MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a3c7e157f782020e8f1a9518ba1b7f2fef3e5235ff00882f6bcbdbf09a39256. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
Socks5Systemz
Vendor detections: 11
| SHA256 hash: | 8a3c7e157f782020e8f1a9518ba1b7f2fef3e5235ff00882f6bcbdbf09a39256 |
|---|---|
| SHA3-384 hash: | c2d1da1a3f1e940dbf04864f9bbbe7a39113bf8ca5d0c4df8dfa8a27dc8e785251462dd44b88897de27197f1fb2506e2 |
| SHA1 hash: | 322c2b9078456c8bcaeda155c7bcb494f7ac2549 |
| MD5 hash: | bcdd8cb47c400096455155c34face97c |
| humanhash: | ten-missouri-video-chicken |
| File name: | tuc4.exe |
| Download: | download sample |
| Signature | Socks5Systemz |
| File size: | 7'225'649 bytes |
| First seen: | 2023-12-11 14:16:58 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'462 x Socks5Systemz, 262 x RaccoonStealer) |
| ssdeep | 196608:oDoG3bFqjpLC0TSMLsn33HR83v9i8l7INzj:oDyNLCWZ2HS9iQ7INzj |
| Threatray | 4'646 similar samples on MalwareBazaar |
| TLSH | T13C7633706690FCF2CB985EF22576E90B5F127D1A1E331CDE7874326187BA3816A4E306 |
| TrID | 76.2% (.EXE) Inno Setup installer (107240/4/30) 10.0% (.EXE) Win32 Executable Delphi generic (14182/79/4) 4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.2% (.EXE) Win32 Executable (generic) (4505/5/1) 1.4% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| dhash icon | fefce49e86c0fcfe (884 x Socks5Systemz, 259 x RaccoonStealer) |
| Reporter |  Xev |
| Tags: | exe Socks5Systemz |
Intelligence
File Origin
# of uploads :
1
# of downloads :
228
Origin country :
GRVendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for the window
Searching for synchronization primitives
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Launching a process
Modifying a system file
Creating a file
Creating a service
Launching the process to interact with network services
Sending a custom TCP request
Enabling autorun for a service
Gathering data
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Result
Threat name:
Petite Virus, Socks5Systemz
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
PE file has nameless sections
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Score:
63%
Verdict:
Susipicious
File Type:
PE
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2023-12-11 16:09:13 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
10 of 23 (43.48%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 4'636 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery
Behaviour
Runs net.exe
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Unpacked files
SH256 hash:
e24b1cb3160ab23281bb7c9e190fd42a7e16135af89f991e8673b2e22966bb22
MD5 hash:
8116940c9787eff7322282ff9be156a2
SHA1 hash:
e8c2e71a665be72b35a4c74ade41f1410175aa82
SH256 hash:
f81487719ee9e78ff54537b915e1c150af1a3468676821763636643b555b0cdb
MD5 hash:
851f11c47b21a6f18ec43b291577553e
SHA1 hash:
d8330e631a7451f331247fb4a6b81d528c737a74
SH256 hash:
37fcac192fa0d343ce403b8eace5cfd6b603cca0cf4e40bf84f9c1ad56acff0f
MD5 hash:
a4769a9c5349b6b971617c4832756ba5
SHA1 hash:
cfa1ecd9f37ba69f9789b859b4c5945fc086fd1b
SH256 hash:
0d68e1b7fd3d5628f23e27aa116e9e7c25238f76c90326522b9922e6f116efea
MD5 hash:
ee56fb665c76806ffceea534458001c6
SHA1 hash:
b3e2a0191ac20de6462c2b04bef80b30b67e0fec
SH256 hash:
300e3adafa167aaa7d8088d4dc18caac3ac461d3980aee9234cd5c1b925e7d88
MD5 hash:
e46535c6ee1ae14cab40aa70f0adf9d7
SHA1 hash:
54b813901c485f49bf982ddbd717d39848ec2e69
SH256 hash:
8a3c7e157f782020e8f1a9518ba1b7f2fef3e5235ff00882f6bcbdbf09a39256
MD5 hash:
bcdd8cb47c400096455155c34face97c
SHA1 hash:
322c2b9078456c8bcaeda155c7bcb494f7ac2549
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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