Gen:Variant.Graftor.98820 (B) (Emsisoft), Gen:Variant.Graftor.98820 (AdAware), GenericInjector.YR, TrojanFlyStudio.YR (Lavasoft MAS)Behaviour: Trojan
The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.
Summary
MD5: 07ddf208c880aceb3cea9c240e021f29
SHA1: d1d3fb9cf752f7470dc19c265b934573f347c147
SHA256: 201f3dca763d5a28e823ebae33e3d46477ba340ad6d90e6362c594aefc332248
SSDeep: 12288:Q6tmipTMyZnOanKLU20H9tNmHgnsxsbA935t2cthV116M9UNY3jh2:Q6MHDUr9tNmAs68tXX59N3j
Size: 687616 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: PackerUPXCompresorGratuitowwwupxsourceforgenet, UPolyXv05_v6
Company: MyApps
Created at: 2014-04-12 15:30:35
Analyzed on: WindowsXP SP3 32-bit
Summary: Trojan. A program that appears to do one thing but actually does another (a.k.a. Trojan Horse).
Dynamic Analysis
Payload
No specific payload has been found.
Process activity
The Trojan creates the following process(es):No processes have been created.The Trojan injects its code into the following process(es):
%original file name%.exe:3532
File activity
The process %original file name%.exe:3532 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
C:\DLL.dll (320 bytes)
Registry activity
The process %original file name%.exe:3532 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "66 13 F7 BB 77 D1 77 BD CA 37 F9 89 C6 F4 D2 71"
[HKCU\Software\Super-EC\½ûÖ¹ÖØ¸´Ãâ€ÂËÃÂÂÃÂÂ]
"(Default)" = "0"
Dropped PE files
MD5 | File path |
---|---|
3f456fad5e06ca2c35ae7bcf3fb825ad | c:\DLL.dll |
HOSTS file anomalies
No changes have been detected.
Rootkit activity
No anomalies have been detected.
Propagation
Removals
Remove it with Ad-Aware
- Click (here) to download and install Ad-Aware Free Antivirus.
- Update the definition files.
- Run a full scan of your computer.
Manual removal*
- Terminate malicious process(es) (How to End a Process With the Task Manager):No processes have been created.
- Delete the original Trojan file.
- Delete or disinfect the following files created/modified by the Trojan:
C:\DLL.dll (320 bytes)
- Reboot the computer.
Static Analysis
VersionInfo
Company Name:
Product Name: ?????
Product Version: 1.0.0.1
Legal Copyright: ?????? ????????
Legal Trademarks:
Original Filename:
Internal Name:
File Version: 1.0.0.1
File Description: ?????
Comments: ??????????(http://www.eyuyan.com)
Language: English (United States)
Company Name: Product Name: ?????Product Version: 1.0.0.1Legal Copyright: ?????? ????????Legal Trademarks: Original Filename: Internal Name: File Version: 1.0.0.1File Description: ?????Comments: ??????????(http://www.eyuyan.com)Language: English (United States)
PE Sections
Name | Virtual Address | Virtual Size | Raw Size | Entropy | Section MD5 |
---|---|---|---|---|---|
UPX0 | 4096 | 577536 | 0 | 0 | d41d8cd98f00b204e9800998ecf8427e |
UPX1 | 581632 | 630784 | 630784 | 5.45159 | b03687dad0c3247692a8b3f336b2dce3 |
.rsrc | 1212416 | 57344 | 55808 | 4.89946 | c7aaaf3cedb7c9aff0f3d5e3e8a92ed5 |
Dropped from:
Downloaded by:
Similar by SSDeep:
Similar by Lavasoft Polymorphic Checker:
Network Activity
URLs
IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)
Traffic