MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2b96622784705d2e1d7e7d117263a70b02fcd82c93f19dc8e5866a4bafbd1ad. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: e2b96622784705d2e1d7e7d117263a70b02fcd82c93f19dc8e5866a4bafbd1ad
SHA3-384 hash: d3067747cf84262ed0f5c56311d32c4e07437730f4331ff2bfe6c1f7b0fe6f6b7154a8177d119b7aea5241807fb4852b
SHA1 hash: d656e229f0139cc24b8730c19394b50abb305c85
MD5 hash: 25510214756477ba21840f8de0199e5c
humanhash: winter-lithium-twenty-cold
File name:file
Download: download sample
Signature Socks5Systemz
File size:8'337'194 bytes
First seen:2023-12-23 21:20:58 UTC
Last seen:2023-12-23 23:17:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'457 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:UHCKnl/FmwSYpAnpFkcZF52Z1wj3+7TW7YTLf+basl4dD:CT/cYSEcZF52i3lU2OsadD
Threatray 703 similar samples on MalwareBazaar
TLSH T1408633F29EA36677D0262BB4679E0EA81CC339301FF21A6E3B6C860E756B5144C554CF
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)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter jstrosch
Tags:exe Socks5Systemz

Intelligence


File Origin
# of uploads :
2
# of downloads :
293
Origin country :
US US
Vendor Threat Intelligence
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 the process to interact with network services
Sending a custom TCP request
Modifying a system file
Launching a process
Creating a file
Creating a service
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
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.
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)
Drops large PE files
Found API chain indicative of debugger detection
Multi AV Scanner detection for submitted file
PE file has nameless sections
Snort IDS alert for network traffic
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1366529 Sample: file.exe Startdate: 23/12/2023 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 8 other signatures 2->49 8 file.exe 2 2->8         started        process3 file4 29 C:\Users\user\AppData\Local\Temp\...\file.tmp, PE32 8->29 dropped 11 file.tmp 18 71 8->11         started        process5 file6 31 C:\Program Files (x86)\...\datapumpcrt.exe, PE32 11->31 dropped 33 C:\Program Files (x86)\...\is-CQK32.tmp, PE32 11->33 dropped 35 C:\Program Files (x86)\...\is-2RNGR.tmp, PE32 11->35 dropped 37 99 other files (none is malicious) 11->37 dropped 51 Drops large PE files 11->51 15 datapumpcrt.exe 1 15 11->15         started        18 net.exe 1 11->18         started        20 datapumpcrt.exe 1 2 11->20         started        signatures7 process8 dnsIp9 39 bnjqfbm.com 185.196.8.22, 49716, 49719, 49720 SIMPLECARRER2IT Switzerland 15->39 41 95.216.227.177, 2023, 49717, 49718 HETZNER-ASDE Germany 15->41 23 conhost.exe 18->23         started        25 net1.exe 1 18->25         started        27 C:\ProgramData\...\Bytematrix71.exe, PE32 20->27 dropped file10 process11
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:
d4d50cecf9a94608c3d9e7fa342a1ca77a6159daa21058a93c1fc70e4f670d96
MD5 hash:
ae6bb8c9baafa15b9593cefea06824f7
SHA1 hash:
220dda192d7af0ff6b680b3f41a443ac8cefefe8
SH256 hash:
4e3601760f269c13bd66c7f046e5846bd07884b6170b3e71cf73817bc9b2c863
MD5 hash:
1947edcfd01276a20a3816c03dc58b04
SHA1 hash:
3e898b1fb378a0c109afca54c5f64fece7728793
SH256 hash:
e2b96622784705d2e1d7e7d117263a70b02fcd82c93f19dc8e5866a4bafbd1ad
MD5 hash:
25510214756477ba21840f8de0199e5c
SHA1 hash:
d656e229f0139cc24b8730c19394b50abb305c85
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Socks5Systemz

Executable exe e2b96622784705d2e1d7e7d117263a70b02fcd82c93f19dc8e5866a4bafbd1ad

(this sample)

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