MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff8d6d997a080203e173e7773d75ce4bec74419c53ecb6541cfc6e13900ae525. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff8d6d997a080203e173e7773d75ce4bec74419c53ecb6541cfc6e13900ae525
SHA3-384 hash: cd6299d42de7241b4b37dcc7c21bc220691c5f757e537c2648f7f93b8839b54a24ced21bc690dc1521538c453f109b88
SHA1 hash: 6ee92d586190ac99086076a7d400a03564228dde
MD5 hash: fa3d666cb96555090deedde6a4862781
humanhash: william-south-blue-sink
File name:fa3d666cb96555090deedde6a4862781.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'519'262 bytes
First seen:2024-02-28 04:55:22 UTC
Last seen:2024-02-28 06:35:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'457 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:C9JXDEZBDAjLNqNHUyoOe/CDjTYsiHetr5+1hVObhH58:MVDEGwN0yoOe6DjssiHetrQl4558
TLSH T1CBC533069AC4893AF811F3B04DBED2164DAB76108C305417775CADAE6F63B54FCAA7C2
TrID 69.7% (.EXE) Inno Setup installer (107240/4/30)
9.2% (.EXE) Win32 Executable Delphi generic (14182/79/4)
8.5% (.SCR) Windows screen saver (13097/50/3)
4.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
2.9% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter abuse_ch
Tags:exe Socks5Systemz


Avatar
abuse_ch
Socks5Systemz C2:
195.16.74.230:80

Intelligence

File Origin
# of uploads :
2
# of downloads :
393
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/478077/
Detection(s):
SecuriteInfo.com.FileRepMalware.4145.21941.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Moving a recently created file
Modifying a system file
Creating a service
Enabling autorun for a service
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/65debce2b7fbcf60a47a4c53/reports/af4586dd-8108-4285-8c4f-a7ef62a6f117/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/ff8d6d997a080203e173e7773d75ce4bec74419c53ecb6541cfc6e13900ae525
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/ccbd8525-a977-4aa5-8cef-25a9e1204e26
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1400041
Signature
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
Score:
24%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/ff8d6d997a080203e173e7773d75ce4bec74419c53ecb6541cfc6e13900ae525
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff8d6d997a080203e173e7773d75ce4bec74419c53ecb6541cfc6e13900ae525/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-02-28 04:56:06 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=76gw3gl2babahylt453t25oojpwhiqm4kpwlmva47rxbheak4usq._file
Verdict:
malicious
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240228-fkn43sbe5z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Detect Socks5Systemz Payload
Socks5Systemz
Malware Config
C2 Extraction:
http://bdiblqr.com/search/?q=67e28dd83d5fa62d1358fa4d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978ff71ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923b6e8ef617c2ec9c
http://bobiupm.com/search/?q=67e28dd83a5da32a155afd1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ef611c9e9979e3b
Unpacked files
SH256 hash:
cb59e41f1dea37ace158943c9cec4ca72124f4d9afafadf6debe05984cf96ce6
MD5 hash:
5c1e64823274becfe67ee15d4a1cb19e
SHA1 hash:
79ead64a2c50d0e721e09a12d21a6c7b540dbfe9
Link:
https://www.unpac.me/results/6c124845-f42a-4a2d-a3bd-24b190052142/
SH256 hash:
ba7f276a75999208757556d543330cd2fe227fca4e1766f44ac33607d01cad90
MD5 hash:
087ac0a8da24d39e2f948164af6e8a15
SHA1 hash:
387606f234a47dc4bd14b27b38f568b0cf0d4e79
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/6c124845-f42a-4a2d-a3bd-24b190052142/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/6c124845-f42a-4a2d-a3bd-24b190052142/
SH256 hash:
8ad6f77fd141ec30cd32f46e83c5250d17ba7acb4126c124a1c31fd334edcc01
MD5 hash:
0092c33d93d307d68e63caecc70996e9
SHA1 hash:
44f24fac3cd00fdf4ffd7ef355288f9a1aad03fc
Link:
https://www.unpac.me/results/6c124845-f42a-4a2d-a3bd-24b190052142/
SH256 hash:
ff8d6d997a080203e173e7773d75ce4bec74419c53ecb6541cfc6e13900ae525
MD5 hash:
fa3d666cb96555090deedde6a4862781
SHA1 hash:
6ee92d586190ac99086076a7d400a03564228dde
Link:
https://www.unpac.me/results/6c124845-f42a-4a2d-a3bd-24b190052142/
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/ff8d6d997a080203e173e7773d75ce4bec74419c53ecb6541cfc6e13900ae525

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:INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.
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.

Web download

Socks5Systemz

Executable exe ff8d6d997a080203e173e7773d75ce4bec74419c53ecb6541cfc6e13900ae525

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2766920/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/478077/

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