MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36fe9b1f11f5c91836f0bd3a000ad5555c05fabdf489dd51fbb00b67b391b31d. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 36fe9b1f11f5c91836f0bd3a000ad5555c05fabdf489dd51fbb00b67b391b31d
SHA3-384 hash: 1504b461280501c2b29bdd52466bd9a1a227cf4c9b5fb0328544de56fb5a2b526b9618e222f78037fa8274454b896cf0
SHA1 hash: d21176ed805de70ad8a79432b4eae79527f5b32b
MD5 hash: 38902533188e1ac74e99c96066eaca76
humanhash: lima-snake-violet-papa
File name:38902533188e1ac74e99c96066eaca76.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:5'544'972 bytes
First seen:2024-01-15 16:10:12 UTC
Last seen:2024-01-15 17:25:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'507 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:QVXORuRFo0+0Bv3bTFtq282+L+sGB4Bn/w1noUo2IhxXx24jPRnbwTXAQRX:rR6Fo0NdbTFU2ULHGe/UFIhxBtnkDAo
Threatray 23 similar samples on MalwareBazaar
TLSH T1F54633369BFEA026E26AEBB0347C407598D370913BB0B40674EDA11BE2F325456DE347
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)
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
310
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/470954/
Detection(s):
SecuriteInfo.com.FileRepMalware.21361.8502.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/65a5591894d1aebfb2a19759/reports/49e3568d-e1cc-4dd2-991b-3b5cedc12084/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/36fe9b1f11f5c91836f0bd3a000ad5555c05fabdf489dd51fbb00b67b391b31d
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.
Malware family:
Argotronic GmbH
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ec2ae588-e935-4a6a-bd1a-536fca8c922c
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1374879
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
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
PE file has nameless sections
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1374879 Sample: ZC8t06QEi5.exe Startdate: 15/01/2024 Architecture: WINDOWS Score: 100 44 Antivirus detection for URL or domain 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 Multi AV Scanner detection for dropped file 2->48 50 8 other signatures 2->50 7 ZC8t06QEi5.exe 2 2->7         started        10 svchost.exe 2->10         started        13 svchost.exe 2->13         started        15 3 other processes 2->15 process3 file4 40 C:\Users\user\AppData\...\ZC8t06QEi5.tmp, PE32 7->40 dropped 17 ZC8t06QEi5.tmp 16 58 7->17         started        52 Changes security center settings (notifications, updates, antivirus, firewall) 10->52 20 MpCmdRun.exe 2 10->20         started        signatures5 process6 file7 30 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 17->30 dropped 32 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 17->32 dropped 34 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 17->34 dropped 36 73 other files (58 malicious) 17->36 dropped 22 rararchivelib.exe 1 2 17->22         started        25 rararchivelib.exe 1 17 17->25         started        28 conhost.exe 20->28         started        process8 dnsIp9 38 C:\...\Bounced Email Handling 6.6.exe, PE32 22->38 dropped 42 dlmdvmh.info 185.196.8.22, 49712, 49713, 49714 SIMPLECARRER2IT Switzerland 25->42 file10
Score:
40%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/36fe9b1f11f5c91836f0bd3a000ad5555c05fabdf489dd51fbb00b67b391b31d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/36fe9b1f11f5c91836f0bd3a000ad5555c05fabdf489dd51fbb00b67b391b31d/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-01-15 16:11:07 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g37jwhyr6xerqnxqxu5aacwvkvoal6v56se52up3wafwpm4rwmoq._file
Verdict:
malicious
Similar samples:
06c0877edf7076f1d18b6d6a0dfe5e1a28e909cfbfb5868c36f5e0c7b4ad6082
Socks5Systemz
44e639bba7c908625909ccc32eaaaa343591873b037a877fe21db85652b24564
Socks5Systemz
b12aff75a9a173c15b91ad9b89718f7e73dcd72d97a623d732c4b24f52872b65
Socks5Systemz
d7567c94d64fc05b847558d0308b54df1a716fcbe45a480ade6f2987a5ebbaef
Socks5Systemz
df7b3f70371116dcbde25dd117254de513f9abe9ca80559498c38cfa04b6503f
Socks5Systemz
e0ba5aa714833106f411e75729d0a77044778dc55858e3a3701d9a4966c380e1
Socks5Systemz
e2b96622784705d2e1d7e7d117263a70b02fcd82c93f19dc8e5866a4bafbd1ad
Socks5Systemz
fe7bc8e4d21896c46905bf10e1f891c6f7d4c731ba3097ae2f369a5959911a1c
Socks5Systemz
+ 13 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240115-tmx2nabhe5/
Behaviour
Suspicious behavior: GetForegroundWindowSpam
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
Unpacked files
SH256 hash:
d65982c9d7fa7c7e995167295a814901288801de188f675d806912dd1037cd11
MD5 hash:
3332644e2d48ea1f9ad01c992c49444b
SHA1 hash:
8406924c133e070bdf6c49bde34710c719ff7db6
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/3ede3af3-1e34-4505-b82e-17085e9aa45e/
SH256 hash:
4ae45ed5058300aa6a40753483472724a8c3149815a383eff02018f8a8f4442a
MD5 hash:
1aa4dfd6412d4595ca9c04f7a37c4856
SHA1 hash:
688a07aeca5b343b9b153ec88cfce0c720f15114
Link:
https://www.unpac.me/results/3ede3af3-1e34-4505-b82e-17085e9aa45e/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/3ede3af3-1e34-4505-b82e-17085e9aa45e/
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
Link:
https://www.unpac.me/results/3ede3af3-1e34-4505-b82e-17085e9aa45e/
SH256 hash:
a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81
MD5 hash:
4ff75f505fddcc6a9ae62216446205d9
SHA1 hash:
efe32d504ce72f32e92dcf01aa2752b04d81a342
Link:
https://www.unpac.me/results/3ede3af3-1e34-4505-b82e-17085e9aa45e/
SH256 hash:
0fbb558534457450396bead44a7066a8eecb82830ac368d5bf5f140e40ae736d
MD5 hash:
efbfa2a8ece765c237bce1cf79fddfd5
SHA1 hash:
54ec74f6d8bbca4d590494896311f0965c7457bc
Link:
https://www.unpac.me/results/3ede3af3-1e34-4505-b82e-17085e9aa45e/
SH256 hash:
d4f52b7d966c476dee40c677a9d9f224e55c592ee287660cd292e91eccd11848
MD5 hash:
9824254bb5cd741b93eec8e623580685
SHA1 hash:
0de975cd3955849f4c668eed5bb5f8b45f940d36
Link:
https://www.unpac.me/results/3ede3af3-1e34-4505-b82e-17085e9aa45e/
SH256 hash:
61daa783c53d46dbc8970d047a5b45a8488510c1ba0339ca60e17f3ec2a74508
MD5 hash:
55ba0aa67a8a1f09d5634f906b96113d
SHA1 hash:
045e64d3960c6898c409fda1aa87cbf1fe0274a2
Link:
https://www.unpac.me/results/3ede3af3-1e34-4505-b82e-17085e9aa45e/
SH256 hash:
36fe9b1f11f5c91836f0bd3a000ad5555c05fabdf489dd51fbb00b67b391b31d
MD5 hash:
38902533188e1ac74e99c96066eaca76
SHA1 hash:
d21176ed805de70ad8a79432b4eae79527f5b32b
Link:
https://www.unpac.me/results/3ede3af3-1e34-4505-b82e-17085e9aa45e/
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/36fe9b1f11f5c91836f0bd3a000ad5555c05fabdf489dd51fbb00b67b391b31d

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 36fe9b1f11f5c91836f0bd3a000ad5555c05fabdf489dd51fbb00b67b391b31d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2745366/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2741212/
  
URLhaus
https://urlhaus.abuse.ch/url/2745349/
  
URLhaus
https://urlhaus.abuse.ch/url/2745326/
  
URLhaus
https://urlhaus.abuse.ch/url/2741241/
  
URLhaus
https://urlhaus.abuse.ch/url/2745361/
  
URLhaus
https://urlhaus.abuse.ch/url/2745372/
  
URLhaus
https://urlhaus.abuse.ch/url/2741231/
  
URLhaus
https://urlhaus.abuse.ch/url/2741237/
  
URLhaus
https://urlhaus.abuse.ch/url/2741222/
  
URLhaus
https://urlhaus.abuse.ch/url/2745353/
  
URLhaus
https://urlhaus.abuse.ch/url/2743106/
  
URLhaus
https://urlhaus.abuse.ch/url/2745336/
  
URLhaus
https://urlhaus.abuse.ch/url/2741238/
  
URLhaus
https://urlhaus.abuse.ch/url/2741224/
  
URLhaus
https://urlhaus.abuse.ch/url/2741213/
  
URLhaus
https://urlhaus.abuse.ch/url/2745341/
Cape
Cape
https://www.capesandbox.com/analysis/470954/

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