MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61e3e7ec4a16c29338da66134fbfc35580e7515b39f7e458321d3235d27b3441. 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: 61e3e7ec4a16c29338da66134fbfc35580e7515b39f7e458321d3235d27b3441
SHA3-384 hash: a432c1335e6458c15a9d1c03086d9e5ec42c8bd873a5be6453383c6a0a42eb454758bb1399760dfd55e00da8de472b57
SHA1 hash: cc1821dd0d45354790e1a2ddf1bc7d89e8e2736c
MD5 hash: 0756ef3c99e92c551a9410b5f85184e2
humanhash: mars-washington-carbon-white
File name:0756ef3c99e92c551a9410b5f85184e2.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'587'822 bytes
First seen:2024-02-26 12:00:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'462 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:1q5DtDheXkkbX3ciK5x5F4ccQpX0E77vXAKasyk1uyHxrJC2B8vj+5+:I5DneZX3c1F4PQp1nXKsyauyHxON
TLSH T18FC5332B27E10A78C251D572EF23C23850677E6D2DB7713C12DEA9CDA73A0539A9B350
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 :
316
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/477801/
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/65dc7d7ec5e1a083fbf994ac/reports/599e0b35-2da9-4927-a6c2-230ab2a193db/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/61e3e7ec4a16c29338da66134fbfc35580e7515b39f7e458321d3235d27b3441
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/5be0301c-b178-42ea-843d-23a90a91aab2
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1398716
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 dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
Score:
25%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/61e3e7ec4a16c29338da66134fbfc35580e7515b39f7e458321d3235d27b3441
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61e3e7ec4a16c29338da66134fbfc35580e7515b39f7e458321d3235d27b3441/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-26 12:01:09 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mhr6p3ckc3bjgog2myju7p6dkwaoouk3hh36iwbsduzdlut3graq._file
Verdict:
malicious
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240226-n6vsradd3t/
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://bmqejxb.com/search/?q=67e28dd86554fa2a495aa4197c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978a071ea771795af8e05c646db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923b6f87fb19c9ed9d
http://bmqejxb.com/search/?q=67e28dd86554fa2a495aa4197c27d78406abdd88be4b12eab517aa5c96bd86ec96814c875a8bbc896c58e713bc90c91836b5281fc235a925ed3e03d6bd974a95129070b615e96cc92be20ea778c255bbe258b90d3b4eed3233d1626a8ff811c8e6919232cf67
http://bwkvybi.com/search/?q=67e28dd83a5bfb2a1407af177c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f371ea771795af8e05c646db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ef718c4e79c9938
Unpacked files
SH256 hash:
96cdaeeb637802b24dacbec175b29e31eb8060c19f4f9731cd27d35527aedc73
MD5 hash:
35f011af02dd6cbf0798ae686a87f6f2
SHA1 hash:
da2c77f8328fe612a2ab206207c658cd0ad07d74
Link:
https://www.unpac.me/results/ecf28dfd-dea2-424b-a17a-0f82b26b5906/
SH256 hash:
0c7066e938d54eedb1e2aaf00b4e8cd8f93c6921c3a187878bfaefe7a96322b8
MD5 hash:
5c732b390f02d02ed5a95c46af0bb63f
SHA1 hash:
2d70c2baef121df5ee67d65b62b5418cd16f7f65
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/ecf28dfd-dea2-424b-a17a-0f82b26b5906/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/ecf28dfd-dea2-424b-a17a-0f82b26b5906/
SH256 hash:
e4fc574a01b272c2d0aed0ec813f6d75212e2a15a5f5c417129dd65d69768f40
MD5 hash:
c8871efd8af2cf4d9d42d1ff8fadbf89
SHA1 hash:
d0eacd5322c036554d509c7566f0bcc7607209bd
Link:
https://www.unpac.me/results/ecf28dfd-dea2-424b-a17a-0f82b26b5906/
SH256 hash:
f399c83f8e7c33a0b8ce03355fa6c20ac0d6808ea2c1a588965e5e0fd059a605
MD5 hash:
436fdad284f15fa4288799eab5c11a8a
SHA1 hash:
addfec0819c517fcc23c335635ba0b0d2ffa6fdd
Link:
https://www.unpac.me/results/ecf28dfd-dea2-424b-a17a-0f82b26b5906/
SH256 hash:
a3d975bb506ba6c9817721929214d7318cecbf75d123a5572a2427fc91db6402
MD5 hash:
8bc0e0893305ca7fbe6e75bb6025e2e7
SHA1 hash:
a71bcec865ea0ebb0cf2d64d3d50b1d7b50a7f54
Link:
https://www.unpac.me/results/ecf28dfd-dea2-424b-a17a-0f82b26b5906/
SH256 hash:
61e3e7ec4a16c29338da66134fbfc35580e7515b39f7e458321d3235d27b3441
MD5 hash:
0756ef3c99e92c551a9410b5f85184e2
SHA1 hash:
cc1821dd0d45354790e1a2ddf1bc7d89e8e2736c
Link:
https://www.unpac.me/results/ecf28dfd-dea2-424b-a17a-0f82b26b5906/
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/61e3e7ec4a16c29338da66134fbfc35580e7515b39f7e458321d3235d27b3441

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 61e3e7ec4a16c29338da66134fbfc35580e7515b39f7e458321d3235d27b3441

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2770349/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/477801/
  
URLhaus
https://urlhaus.abuse.ch/url/2766953/

Comments