MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8197b83f691de11c7875c946eae3c365e616309604bdf5983e6789b47beec9d8. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8197b83f691de11c7875c946eae3c365e616309604bdf5983e6789b47beec9d8
SHA3-384 hash: c96de0962887ba12b63f602bbc0347e4973227eb28f59d0634e98c7df941072c1534a4f27d55483985be76acec97e1fa
SHA1 hash: ee4b827b92d335c6dc5bca28fe4077ba97ee5c1a
MD5 hash: 6c3bee3e4c470ce9a48b0a4165257608
humanhash: blue-crazy-mango-timing
File name:tuc4.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'849'305 bytes
First seen:2023-12-10 17:02:28 UTC
Last seen:2023-12-10 18:48:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'460 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:I1WnE0mkLwfSuDOhMUQK2TMvYqBzQ26keWVe2JJpC+zj:0WnEELvuDOhtQnT+6rWPdC+zj
Threatray 166 similar samples on MalwareBazaar
TLSH T1858633043B6AD2FAC11AA7732AB757553623FDC80C31C9E99A9E9FDC0537A4D3988113
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


Avatar
NIXLovesCooper
Downloaded from http://never.hitsturbo.com/order/tuc4.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
257
Origin country :
GR GR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/464391/
Detection(s):
SecuriteInfo.com.Win32.Malware-gen.6080.20419.UNOFFICIAL
Create hunting rule

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
Enabling autorun for a service
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/6575ef46eba108031488cc7c/reports/14e6815e-f98a-4f17-9c86-f76559742a00/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/8197b83f691de11c7875c946eae3c365e616309604bdf5983e6789b47beec9d8
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
Link:
https://analyze.intezer.com/analyses/fa387c81-104e-4841-848e-fffd9e653524
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1357482
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)
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
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1357482 Sample: tuc4.exe Startdate: 10/12/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 7 other signatures 2->53 8 tuc4.exe 2 2->8         started        process3 file4 33 C:\Users\user\AppData\Local\Temp\...\tuc4.tmp, PE32 8->33 dropped 11 tuc4.tmp 17 76 8->11         started        process5 file6 35 C:\Program Files (x86)\...\voiceassist.exe, PE32 11->35 dropped 37 C:\Program Files (x86)\...\is-PBKUF.tmp, PE32 11->37 dropped 39 C:\Program Files (x86)\...\is-5O750.tmp, PE32 11->39 dropped 41 56 other files (none is malicious) 11->41 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 voiceassist.exe 1 15 11->15         started        18 net.exe 1 11->18         started        20 voiceassist.exe 1 2 11->20         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 cedovkz.net 185.196.8.22, 49709, 49710, 49711 SIMPLECARRER2IT Switzerland 15->43 45 95.216.227.177, 2023, 49781, 49784 HETZNER-ASDE Germany 15->45 25 conhost.exe 18->25         started        27 net1.exe 1 18->27         started        31 C:\ProgramData\SAudioStore\SAudioStore.exe, PE32 20->31 dropped 29 conhost.exe 23->29         started        file10 process11
Score:
75%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8197b83f691de11c7875c946eae3c365e616309604bdf5983e6789b47beec9d8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8197b83f691de11c7875c946eae3c365e616309604bdf5983e6789b47beec9d8/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qgl3qp3jdxqry6dvzfdovy6dmxtbmmewas67lgb6m6e3i67ozhma._file
Verdict:
malicious
Similar samples:
095439aa631d69ef630d58d7180f84e347c1fa32d956959a5557e62b51776726
Socks5Systemz
3fa7c04f7d71bc91edd882c60d6209174ed86d4aef7e71cce023241ad260252e
Socks5Systemz
52f9ffd77e13d23beb8e01879e2601fab48d0926ff3e60f05bcffe24266607fc
Socks5Systemz
6d90b7ce887a280bed1ea62fc050d99234e1414ab002a59d31116a70582d803a
Socks5Systemz
8fc9f3224a774e90138d93d6a28055d2a4003d67d1a49c61e8621c137c9e0e3a
Socks5Systemz
90b5825140a51caa3ba99af64472ddcba9c21c65e562c558b21462a4c85e587d
Socks5Systemz
e1f49956ba359223533da35e3dcf64f906094f1e7487e61c670c41482d0441fb
Socks5Systemz
f59adeedcab5af10041a9db6263ee814b2754eda7b3352dab211511974e20274
Socks5Systemz
+ 156 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231210-vknwmsgedl/
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:
8a262e26910227d80140f97ee078084cb166182fccd9c6fb5087d5bb1a65dccf
MD5 hash:
14a49b4b02900b3014bc7f60afa80e33
SHA1 hash:
ac2f5d9213ba61945d7f998c3715a3f855ed78a8
Link:
https://www.unpac.me/results/739c93b0-c28d-4780-9bf4-50df338ef727/
SH256 hash:
b8081f233a106c11a2307bfde58079d7ddbf49550085f57cde4b0a2749214f31
MD5 hash:
018a83fabe2bc476cdb62fb7b22e901a
SHA1 hash:
05ddb4f3c53613d4715d99bae5366ca41faf3059
Link:
https://www.unpac.me/results/739c93b0-c28d-4780-9bf4-50df338ef727/
SH256 hash:
f699fe0f25262908726aa12a0c88e3d5a09b0c6415aeeeb7faccbff60cd3f069
MD5 hash:
148b9ea46c05bc852700e46db3e15137
SHA1 hash:
ab18f006edf62c1d8d555b6e92bd2a8448420c0b
Link:
https://www.unpac.me/results/739c93b0-c28d-4780-9bf4-50df338ef727/
SH256 hash:
744965013941df56c558baa670dcf0df7fabff7e150d7e561e4f224f5329b701
MD5 hash:
4573cf460979918fd7e4dd5870f79b7e
SHA1 hash:
0941eff7a81656dd02366ff80bf604e709cc8373
Link:
https://www.unpac.me/results/739c93b0-c28d-4780-9bf4-50df338ef727/
SH256 hash:
8197b83f691de11c7875c946eae3c365e616309604bdf5983e6789b47beec9d8
MD5 hash:
6c3bee3e4c470ce9a48b0a4165257608
SHA1 hash:
ee4b827b92d335c6dc5bca28fe4077ba97ee5c1a
Link:
https://www.unpac.me/results/739c93b0-c28d-4780-9bf4-50df338ef727/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8197b83f691de11c7875c946eae3c365e616309604bdf5983e6789b47beec9d8

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:shellcode
Create hunting rule
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.

  
Link
http://never.hitsturbo.com/order/tuc4.exe
Cape
Cape
https://www.capesandbox.com/analysis/464391/

Comments