MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a388280eb665e88232e2d3c3cbaf7b9372e56eae292613e6df1ce6254787a1c3. 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: | a388280eb665e88232e2d3c3cbaf7b9372e56eae292613e6df1ce6254787a1c3 |
|---|---|
| SHA3-384 hash: | f7d9817bc82f692fd751a66051cdadd438c817f83012bc1547effb65b13f4811e251282143da28d8f1c9e1f12423100e |
| SHA1 hash: | fae9664d070153ae0cb97cf41c4d23bfdb42dd9b |
| MD5 hash: | bd06732dd9c07353f34efd6f61dd3ced |
| humanhash: | purple-four-pasta-ohio |
| File name: | tuc4.exe |
| Download: | download sample |
| Signature | Socks5Systemz |
| File size: | 7'240'000 bytes |
| First seen: | 2023-12-10 19:38:47 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'459 x Socks5Systemz, 262 x RaccoonStealer) |
| ssdeep | 98304:g+koiRLFdsODKUdFxQ8k618KzAYYC9z3Bbgtev25o40nsZJjNw5MQNiEU4P5EKHl:Bz25G6bV1yYDuZxCWQNhUU2uNzj |
| Threatray | 3'861 similar samples on MalwareBazaar |
| TLSH | T1DB7633109166CC3FC4B3DDF1ACAB700611DD7C662D368BED982DDA4E17ABC72191C5A8 |
| 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 | b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer) |
| Reporter |  Xev |
| Tags: | exe Socks5Systemz |
Intelligence
File Origin
# of uploads :
1
# of downloads :
251
Origin country :
GRVendor Threat Intelligence
Detection:
n/a
Detection(s):
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
Sending a custom TCP request
Launching the process to interact with network services
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:
HEUR/AGEN.1332570
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:
96%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2023-12-10 19:39:09 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
9 of 23 (39.13%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 3'851 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:
a7bc1049fb58157f9df5e68c184a8311bb6752368fe1e8b3e5744e9e9a618a41
MD5 hash:
c8c4de383936c8e61347f36f8dac6c8f
SHA1 hash:
d444c50b08cef31cf051c297594cf743d34085a6
SH256 hash:
88207ef3da96e6610606ece4d9cd151639cfc25f8e1ece7c178ede8aae7735a7
MD5 hash:
ffd3950877ab57382ea6c1b72aef017b
SHA1 hash:
369dbaaf61f18f5f5f9b1b3bdd23834047fd6383
SH256 hash:
6697010ec6e21eaf24f5dbd3bc8c7ec544bf1feed5d0017c799fcd9594a9f32e
MD5 hash:
c13b6926f54b2f6fe21c30eba5a9f6d8
SHA1 hash:
f9395543a130a422a8841842317f436e719049e0
SH256 hash:
d45c38ed241a4b25021ba4d2097d321007ab3f02009fa8697d6b23800c3d2f80
MD5 hash:
5dc4a038e54a41ca3caf3e1a217309a6
SHA1 hash:
0aa3a8adac11e4cab221f31f8f6f4e56cb942802
SH256 hash:
a388280eb665e88232e2d3c3cbaf7b9372e56eae292613e6df1ce6254787a1c3
MD5 hash:
bd06732dd9c07353f34efd6f61dd3ced
SHA1 hash:
fae9664d070153ae0cb97cf41c4d23bfdb42dd9b
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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