MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751. 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


Intelligence 11 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751
SHA3-384 hash: 6b8e21208f27b7212b4f98e991dca8092490acd7f158e740a4c79db0c3b6153a2359fa302c1f326d6dc61c590729706c
SHA1 hash: f1cc1d2cb7ca96c79f96a514c9f2549abadb262d
MD5 hash: 6e79997d9111751211864b4e468e390f
humanhash: idaho-arizona-fruit-vermont
File name:6e79997d9111751211864b4e468e390f
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'881'599 bytes
First seen:2023-11-23 19:13:37 UTC
Last seen:2023-11-23 21:18:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:O2YwvLbBL8IQbDbq6hhFiucmUHq2uK3njQJJmgBkVrAhUQCe4f4/fzdedvQRY0E:XfvXBLk42UHuK3jWXWKOe4fWdmQlE
TLSH T1FFD5338BA582E9F6E03B99700D246EBE49EBB9D6747A941C3CEEA44D1F73116100F374
TrID 76.6% (.EXE) Inno Setup installer (109740/4/30)
9.9% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.1% (.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 zbetcheckin
Tags:32 exe Socks5Systemz

Intelligence

File Origin
# of uploads :
2
# of downloads :
334
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/459904/
Detection(s):
SecuriteInfo.com.Trojan.Siggen22.14205.31713.23997.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
Creating a file
Moving a recently created file
Launching a process
Modifying a system 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 greyware installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/655fa47bbcca970107c9b5d6/reports/9f496dc6-b014-4f86-810f-c6a88ff62722/overview
Verdict:
Malicious
Labled as:
Trojan/DownloadAssistant
Link:
https://www.hybrid-analysis.com/sample/a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751
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:
Unknown
Link:
https://analyze.intezer.com/analyses/7aaf4a15-d6d2-45fc-9909-182da9fb7fea
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1347087
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
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1347087 Sample: DIV9P81psK.exe Startdate: 23/11/2023 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 dropped file 2->51 53 7 other signatures 2->53 8 DIV9P81psK.exe 2 2->8         started        process3 file4 33 C:\Users\user\AppData\...\DIV9P81psK.tmp, PE32 8->33 dropped 11 DIV9P81psK.tmp 18 27 8->11         started        process5 file6 35 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->35 dropped 37 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 11->37 dropped 39 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->39 dropped 41 13 other files (12 malicious) 11->41 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 AVILine.exe 1 15 11->15         started        18 AVILine.exe 1 3 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 exirnrh.ua 185.141.63.253, 49734, 49737, 49739 BELCLOUDBG Bulgaria 15->43 45 37.187.142.187, 1074, 49735, 49738 OVHFR France 15->45 31 C:\ProgramData\SVGAHelper\SVGAHelper.exe, PE32 18->31 dropped 25 conhost.exe 21->25         started        27 net1.exe 1 21->27         started        29 conhost.exe 23->29         started        file10 process11
Score:
61%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-11-23 19:14:06 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
15 of 23 (65.22%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ubf4judoubjqhency7i3hanjw3jdv5uwly2fv2mssb2vzagb25iq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231123-xxngrabf37/
Behaviour
Runs net.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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:
e230a08c98e0593904dfc5c82b94a58e812d6d3174626cda4010e90339d5b7ff
MD5 hash:
dde9c806678228d3a450658ef2956da7
SHA1 hash:
a4f82691fefda33030d437d012c2aa2d5c3d85d5
Link:
https://www.unpac.me/results/07fea8e2-3ead-4162-a504-c7b0dcf4d0d7/
SH256 hash:
e4190f3e3896df960133346a36221a6689debc8cc7e1b6df45647b8fcdce244f
MD5 hash:
de7a62e2544424d7982ce26049220595
SHA1 hash:
5548ae7a34c9f86810c0bbecb4b12c572c81d00b
Link:
https://www.unpac.me/results/07fea8e2-3ead-4162-a504-c7b0dcf4d0d7/
SH256 hash:
2f0744d65a1231229c5c380cb87342d460f92477df0c073f962ca7b8ca46f7d9
MD5 hash:
7bf3060148e48ed93f57fe980aada2c1
SHA1 hash:
e7b505b374a2bc1f5c371f1727c29d27c31ce121
Link:
https://www.unpac.me/results/07fea8e2-3ead-4162-a504-c7b0dcf4d0d7/
SH256 hash:
8d3af38f9aad64978807e8f61ecb77c9024494f56314f9b3770a73b57ff867d4
MD5 hash:
002662e6cbcb24bd49b1532b732e6570
SHA1 hash:
e730f00217316b89fa5f91def744c3266f374f08
Link:
https://www.unpac.me/results/07fea8e2-3ead-4162-a504-c7b0dcf4d0d7/
SH256 hash:
b5bf8ac1406d5c70772531561b618d9e679389d935f4dbf43e0164ab325813bb
MD5 hash:
828a09b69b78450f0e85642392b161bd
SHA1 hash:
38ee7676a05eae8fc5921e9ec7b753c966f3c0fb
Link:
https://www.unpac.me/results/07fea8e2-3ead-4162-a504-c7b0dcf4d0d7/
SH256 hash:
a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751
MD5 hash:
6e79997d9111751211864b4e468e390f
SHA1 hash:
f1cc1d2cb7ca96c79f96a514c9f2549abadb262d
Link:
https://www.unpac.me/results/07fea8e2-3ead-4162-a504-c7b0dcf4d0d7/
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/a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751

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
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.

Web download

Socks5Systemz

Executable exe a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/459904/

Comments


Avatar
zbet commented on 2023-11-23 19:13:38 UTC

url : hxxp://sl.himanfast.com/order/tuc5.exe