MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f85ac615da37ae8880335354b63587cc5edc6fe787cda8425ee3a54c72f76da. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f85ac615da37ae8880335354b63587cc5edc6fe787cda8425ee3a54c72f76da
SHA3-384 hash: 0b4d237c13fd2ec42c168057396f2e4407d1485f6edc2e218b5a839856d68352451c9cdb4507b564efebea00ed522b20
SHA1 hash: 6f54768517bec2afe241ce34d97e33cdf24a747e
MD5 hash: 7c756f603569e8f88375d4e5d860cdb6
humanhash: eight-may-florida-triple
File name:7c756f603569e8f88375d4e5d860cdb6
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'471'043 bytes
First seen:2024-02-02 13:22:43 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 98304:NmVnzO09gVjn2IYO8PLDyrYNHWeaDV+WHqtEu1jS1ObZNMyEwvYfEB2sdv7eaN8O:Q79cnpXcLurgWT+qq+roif2F6aynhMHf
Threatray 81 similar samples on MalwareBazaar
TLSH T1C376336A27907DF3E122DE307656B0194BD31F295478A5A8BD4D4CCCAFA38729DCF182
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 zbetcheckin
Tags:32 exe Socks5Systemz

Intelligence

File Origin
# of uploads :
1
# of downloads :
317
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/474196/
Detection(s):
SecuriteInfo.com.UntrustedCertificate.OpenCandy7AF.8482.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/65bcecbd4f733f8cc1bd6e9a/reports/7514fd8e-d972-4e55-ae4b-c617faf06844/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/1f85ac615da37ae8880335354b63587cc5edc6fe787cda8425ee3a54c72f76da
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/c9cb94bc-2eab-40c8-9142-97e902d6906c
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1385600
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
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
Found malware configuration
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:
27%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/1f85ac615da37ae8880335354b63587cc5edc6fe787cda8425ee3a54c72f76da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f85ac615da37ae8880335354b63587cc5edc6fe787cda8425ee3a54c72f76da/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-02 13:23:07 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6c2yyk5un5orcadgu2uwy2yptc63rx6pb6nvbbf5y5fjrzpo3na._file
Verdict:
malicious
Similar samples:
113fdcf5bad1d8bf727311f9bb5d9a63d3bd9a0692cecb88a1f30f45681944a5
Socks5Systemz
3016a9d61a8d6540ea38c23a09d4503e344ad2e2e03f2fd0b6d06425e81ac579
Socks5Systemz
5e2bfc430cd10ac7ba31f6d5e2051abaeabe9b5912c3ed8e4d3b87bf48a8154e
Socks5Systemz
8850c10c46383bafebe6053d7cbaca3625b5ab73c9b267edd574c90aaaa7bed6
Socks5Systemz
8a25a216c9277f5ecc0f04e27dc57a7ef01cc4ec58f293367066ec05fc20c38c
Socks5Systemz
a5a64f3f3ce4f04c54c87c921be674aee5000ff51e4da41c0f475a365a2fa33f
Socks5Systemz
b71c926b6979fa4fa78e654f61d0dfed4ee2f3d9ca4d539657deb654436e7b71
Socks5Systemz
d222377a083dcea881ddfcecf8bafc45a9f8c5cb4490014e97442ee522e1337e
Socks5Systemz
+ 71 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240202-qmsv6ahccp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Checks installed software on the system
Unexpected DNS network traffic destination
Executes dropped EXE
Loads dropped DLL
Detect Socks5Systemz Payload
Socks5Systemz
Unpacked files
SH256 hash:
8251418a294468432aa2097ba0700226328f12154700ea68497a0adb46de69ed
MD5 hash:
eef7a9dec87cc339f0d8fa23536f186f
SHA1 hash:
a813811846a471fd8f7ad9be17a7a6eb12b5c4a1
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/04681ba3-833a-4159-b3a5-c5c832a82f5d/
SH256 hash:
1d5681733cbdcd9ba0da29554b37f0274d8ebea405bad964307828f99a668945
MD5 hash:
0d250c35a1667d7af2d2cd52e61abb5c
SHA1 hash:
7c880cf6fbf8b61263e31c56d3587a3e9bb79b24
Link:
https://www.unpac.me/results/04681ba3-833a-4159-b3a5-c5c832a82f5d/
SH256 hash:
0d43741b45912ef3c33ddc198e693a2183691abe46bcaa3b78834fcc2c81e3e5
MD5 hash:
158b1fbe9343d463ef388b294e028917
SHA1 hash:
50bc8a04628f2d79da6a83585bff306a6645d717
Link:
https://www.unpac.me/results/04681ba3-833a-4159-b3a5-c5c832a82f5d/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/04681ba3-833a-4159-b3a5-c5c832a82f5d/
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
Link:
https://www.unpac.me/results/04681ba3-833a-4159-b3a5-c5c832a82f5d/
SH256 hash:
97379a939d3c6e7ed9c884c2d9ad791f03373b0143b742ea5db964fffef6281b
MD5 hash:
3d7daa70e940f940c5d82b4e495f151d
SHA1 hash:
653b02cee171039301c478c1bc6f6f1316496e2f
Link:
https://www.unpac.me/results/04681ba3-833a-4159-b3a5-c5c832a82f5d/
SH256 hash:
8d3b5464f9127a495587c0bce600e7081d2d50fd44293416b8ff660333bac6b9
MD5 hash:
6dc95063f87001fa121c5ade18b3a134
SHA1 hash:
492b09d87e6773a43b96782c02bd21c2db0e6eef
Link:
https://www.unpac.me/results/04681ba3-833a-4159-b3a5-c5c832a82f5d/
SH256 hash:
1f85ac615da37ae8880335354b63587cc5edc6fe787cda8425ee3a54c72f76da
MD5 hash:
7c756f603569e8f88375d4e5d860cdb6
SHA1 hash:
6f54768517bec2afe241ce34d97e33cdf24a747e
Link:
https://www.unpac.me/results/04681ba3-833a-4159-b3a5-c5c832a82f5d/
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/1f85ac615da37ae8880335354b63587cc5edc6fe787cda8425ee3a54c72f76da

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 1f85ac615da37ae8880335354b63587cc5edc6fe787cda8425ee3a54c72f76da

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2752263/
  
URLhaus
https://urlhaus.abuse.ch/url/2753654/
  
URLhaus
https://urlhaus.abuse.ch/url/2753626/
  
URLhaus
https://urlhaus.abuse.ch/url/2753609/
  
URLhaus
https://urlhaus.abuse.ch/url/2753665/
  
URLhaus
https://urlhaus.abuse.ch/url/2753648/
  
URLhaus
https://urlhaus.abuse.ch/url/2753649/
  
URLhaus
https://urlhaus.abuse.ch/url/2753613/
  
URLhaus
https://urlhaus.abuse.ch/url/2752295/
  
URLhaus
https://urlhaus.abuse.ch/url/2755512/
Cape
Cape
https://www.capesandbox.com/analysis/474196/

Comments


Avatar
zbet commented on 2024-02-02 13:22:44 UTC

url : hxxp://real.avalmag.com/data/pdf/may.exe