MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a97cdc8d5c4bc1a265ca4c51ffb9feb9ef084718015cd720c37cb8c7fb45e424. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a97cdc8d5c4bc1a265ca4c51ffb9feb9ef084718015cd720c37cb8c7fb45e424
SHA3-384 hash: 996e3e1d0be587e20abde78291b4088da42b74d107ed0e2a060cf51b9b45d6850a9ba136c4af2395a341fd7d802ac021
SHA1 hash: f973434e0974ce86cb558954efcdaa5e2e3c6cf0
MD5 hash: f4210adc18a692f42c6a5a5412c9e117
humanhash: virginia-princess-batman-sad
File name:f4210adc18a692f42c6a5a5412c9e117.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'450'264 bytes
First seen:2024-02-26 09:45:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'513 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:1q6SSFdcwiwDu3Px0fOB6Ge8OXCmDI7sEmIMuk8g2:IercWDu350G48UMgEmIlPz
TLSH T17BB53302A5F745B4E9E2DAB17F20947D48BEFC4228B8041D66AF961F9F7F0C1618B361
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) (4504/4/1)
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 abuse_ch
Tags:exe Socks5Systemz


Avatar
abuse_ch
Socks5Systemz C2:
93.123.39.219:80

Intelligence

File Origin
# of uploads :
1
# of downloads :
339
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/477781/
Detection(s):
SecuriteInfo.com.Downloader.Agent2.BJXB.15489.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
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/65dc5ddab7fbcf60a4793f74/reports/80f5772f-6d6b-4a4a-8664-099bd5d69e2a/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/a97cdc8d5c4bc1a265ca4c51ffb9feb9ef084718015cd720c37cb8c7fb45e424
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/302669ac-5c5c-4bbb-93cf-40d3968e6a29
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1398638
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/a97cdc8d5c4bc1a265ca4c51ffb9feb9ef084718015cd720c37cb8c7fb45e424
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a97cdc8d5c4bc1a265ca4c51ffb9feb9ef084718015cd720c37cb8c7fb45e424/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-02-26 09:46:08 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vf6nzdk4jpa2ezokjri77op6xhxqqryyafonoigdps4mp62f4qsa._file
Verdict:
malicious
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240226-lrl6ysah31/
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://bmoemjx.com/search/?q=67e28dd86554fa2a495aa4197c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978a071ea771795af8e05c647db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923b6f87fb11c8ed9c
http://bmoemjx.com/search/?q=67e28dd86554fa2a495aa4197c27d78406abdd88be4b12eab517aa5c96bd86ec96814c875a8bbc896c58e713bc90c91836b5281fc235a925ed3e03d6bd974a95129070b614e96cc92be20ea778c255bbe258b90d3b4eed3233d1626a8ff811c8e6919a33cf66
http://ezsieua.ua/search/?q=67e28dd83e5af12c165aaf4c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978ff71ea771795af8e05c647db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ef718c4ef9d9832
http://ezsieua.ua/search/?q=67e28dd83e5af12c165aaf4c7c27d78406abdd88be4b12eab517aa5c96bd86ee938e4e885a8bbc896c58e713bc90c91b36b5281fc235a925ed3e5cd6bd974a95129070b614e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ef9d933fcd67941f
Unpacked files
SH256 hash:
5a7bb16d88a5010d41b13d8160592e74de191f9b01e42ef8d00d51ce9e841ee5
MD5 hash:
7ccee78e68c795b5455c4072e6d7fb71
SHA1 hash:
46f353bcb5497af748633b443a9e1f583b394a82
Link:
https://www.unpac.me/results/7bc5dd57-361f-45e7-8325-6142aede9501/
SH256 hash:
e7a5ec16334889cf62f1923d21bcd6910bb5638b5acb7bc4f36dc63ea2290cc9
MD5 hash:
f8f69bb835cc1a9ecd538eae8d100b16
SHA1 hash:
67097d45d617285f8cada563585b17cb35ce6507
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/7bc5dd57-361f-45e7-8325-6142aede9501/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/7bc5dd57-361f-45e7-8325-6142aede9501/
SH256 hash:
e4fc574a01b272c2d0aed0ec813f6d75212e2a15a5f5c417129dd65d69768f40
MD5 hash:
c8871efd8af2cf4d9d42d1ff8fadbf89
SHA1 hash:
d0eacd5322c036554d509c7566f0bcc7607209bd
Link:
https://www.unpac.me/results/7bc5dd57-361f-45e7-8325-6142aede9501/
SH256 hash:
a65f4e567276f95a3a8fad7b690c18ac134431aed96f7d2364f3c831b35f6963
MD5 hash:
feb3ce6e0d02bb0826f24ac0f80a440a
SHA1 hash:
f872069333fb93de6e2ab960f1332b17afca3d51
Link:
https://www.unpac.me/results/7bc5dd57-361f-45e7-8325-6142aede9501/
SH256 hash:
3f10ad73a06323eb12281f59e39dd92d077cfa43713bcb69a85b7cb8040364f0
MD5 hash:
5773531ccd81c9280af82cedae8b6982
SHA1 hash:
334160b9245da59596f7a6c11ae07db911810434
Link:
https://www.unpac.me/results/7bc5dd57-361f-45e7-8325-6142aede9501/
SH256 hash:
9b45ad135553df8e9fd359a6c281181323e94e39f1a27805a2552ee9e972b6e8
MD5 hash:
eb1ae7ea6b9213a3782b97de1bd85269
SHA1 hash:
0a5b0bb8f6ce4baf433e2d9487e7ae353a6fe947
Link:
https://www.unpac.me/results/7bc5dd57-361f-45e7-8325-6142aede9501/
SH256 hash:
a97cdc8d5c4bc1a265ca4c51ffb9feb9ef084718015cd720c37cb8c7fb45e424
MD5 hash:
f4210adc18a692f42c6a5a5412c9e117
SHA1 hash:
f973434e0974ce86cb558954efcdaa5e2e3c6cf0
Link:
https://www.unpac.me/results/7bc5dd57-361f-45e7-8325-6142aede9501/
Please note that we are no longer able to provide a coverage score for Virus Total.

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 a97cdc8d5c4bc1a265ca4c51ffb9feb9ef084718015cd720c37cb8c7fb45e424

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2759180/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/477781/

Comments