MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac1ca9910b47c73f279ec42a5bbfc19424805f8dcbd8457d7ef32199219ff70d. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac1ca9910b47c73f279ec42a5bbfc19424805f8dcbd8457d7ef32199219ff70d
SHA3-384 hash: 35896c9150052a9f86fe42c0e72d0482043b7067dfb8c98c23bf3ef6dfb63bf845365122eedab91daae87b91bc0862ed
SHA1 hash: 38095a9c678ed9b015d82037d7874329ac18ed53
MD5 hash: ea41a507e73fc30d388500a168611017
humanhash: eighteen-undress-high-kilo
File name:ea41a507e73fc30d388500a168611017.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:4'813'027 bytes
First seen:2024-01-11 11:05:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e92b45c54aa05ec107d5ef90662e6b33 (363 x GCleaner, 38 x Socks5Systemz, 3 x Backdoor.TeamViewer)
ssdeep 98304:Oi4XK3uF47K05hzVgRgwjQMaqalaXWRCKhVrJZHsDQCmi10ApMkY:74S+xKhWKwjp9alaXWsKvJtsDQXimZ
Threatray 360 similar samples on MalwareBazaar
TLSH T1FD260251F199FCD9C80B10F3AC79DA94241FBB5D467D89263967B60A88F3643382BD0E
TrID 82.5% (.EXE) Inno Setup installer (107240/4/30)
10.9% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.4% (.EXE) Win32 Executable (generic) (4505/5/1)
1.5% (.EXE) Generic Win/DOS Executable (2002/3)
1.5% (.EXE) DOS Executable Generic (2000/1)
dhash icon d4d4d4c4f49cdcd4 (6 x Socks5Systemz)
Reporter abuse_ch
Tags:exe Socks5Systemz


Avatar
abuse_ch
Socks5Systemz C2:
185.196.8.22:80

Intelligence

File Origin
# of uploads :
1
# of downloads :
310
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/470331/
Detection(s):
PUA.Win.Packer.Overlay-1
Create hunting rule

SecuriteInfo.com.Downloader.Generic7.ITV.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
Creating a file
Moving a recently created file
Launching the process to interact with network services
Modifying a system file
Launching a process
Creating a service
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/659fcb9b94d1aebfb299b3f5/reports/cae8a21a-9bbf-4762-a348-b2c7d2dccf73/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/ac1ca9910b47c73f279ec42a5bbfc19424805f8dcbd8457d7ef32199219ff70d
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/dd2f55f3-8835-4444-8f8c-01aa549b6e5f
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1372972
Signature
Antivirus detection for dropped file
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)
Found API chain indicative of debugger detection
Machine Learning detection for dropped file
PE file has nameless sections
Snort IDS alert for network traffic
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1372972 Sample: bGP2DebTbT.exe Startdate: 11/01/2024 Architecture: WINDOWS Score: 100 48 time.windows.com 2->48 52 Snort IDS alert for network traffic 2->52 54 Antivirus detection for URL or domain 2->54 56 Antivirus detection for dropped file 2->56 58 8 other signatures 2->58 9 bGP2DebTbT.exe 2 2->9         started        12 svchost.exe 2->12         started        15 svchost.exe 2->15         started        signatures3 process4 file5 44 C:\Users\user\AppData\Local\...\is-Q8645.tmp, PE32 9->44 dropped 17 is-Q8645.tmp 12 69 9->17         started        60 Changes security center settings (notifications, updates, antivirus, firewall) 12->60 20 MpCmdRun.exe 2 12->20         started        signatures6 process7 file8 36 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 17->36 dropped 38 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 17->38 dropped 40 C:\Users\user\AppData\...\unins000.exe (copy), PE32 17->40 dropped 42 77 other files (62 malicious) 17->42 dropped 22 pcisettingsdriver.exe 1 15 17->22         started        25 pcisettingsdriver.exe 1 2 17->25         started        28 net.exe 1 17->28         started        30 conhost.exe 20->30         started        process9 dnsIp10 50 dluqiux.info 185.196.8.22, 49712, 49713, 49714 SIMPLECARRER2IT Switzerland 22->50 46 C:\ProgramData\...\MIME post encoding 74.exe, PE32 25->46 dropped 32 conhost.exe 28->32         started        34 net1.exe 1 28->34         started        file11 process12
Score:
94%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ac1ca9910b47c73f279ec42a5bbfc19424805f8dcbd8457d7ef32199219ff70d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac1ca9910b47c73f279ec42a5bbfc19424805f8dcbd8457d7ef32199219ff70d/
Threat name:
Win32.Trojan.Sockssystemz
Create hunting rule
Status:
Malicious
First seen:
2024-01-11 11:06:06 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vqokteili7dt6j46yqvfxp6bsqsiax4nzpmek7l66mqzsim764gq._file
Verdict:
malicious
Similar samples:
1fa544646d6c53b124a6c43bdb0479fcd254e74dafe992c537ad40d7b7d0a850
Socks5Systemz
211560aabd0a46ef0dde5f5a94bfefa3d1cad47ae133f526844d19dc623aad20
Socks5Systemz
3b20d2b68fa07bffa05fb0c61332ef5dbdd5aae247471d7c9a98e753b4a00a8e
Socks5Systemz
48f9310ae3bd7b1b5ac53aad0ede4db7c136193369d4d2c58cec0f05ddddf84f
Socks5Systemz
640b5f4dde898bd6b61db011e24e27a7e8593eb6711cbdf95a536066dfecf704
Socks5Systemz
7021bb246b002d3f811a913d148f5266de599dfe81acfa60279c5ffab6d80558
Socks5Systemz
b74ed680f0ede6f0d9d864481aee4f7e12137f25a4ad071524a2ef7e9a61a7ba
Socks5Systemz
c736d5dcb526ba8db53db123fd2e547d478669edff900559766e434dc7fc6782
Socks5Systemz
d05f38636d236314d40f22a27cddf777d00fb4fec5ee6d4fc569dba11e6f5861
Socks5Systemz
f4c455771c51a4cc207b7d4712e405a0d6474029541d2dbab07dc11f2bb39921
Socks5Systemz
+ 350 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240111-m7ebqafcg7/
Behaviour
Runs net.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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:
d9de427e59e39b0e8423f32b10bac43f1da7ed4a41400310800b7b1fa97b9a15
MD5 hash:
f64491fe1ef495d477ddb6603675aafe
SHA1 hash:
a1ad5e90735004e3e50d591d5b6ed40311fe019f
Link:
https://www.unpac.me/results/264b7ec0-92fb-418c-ad41-4a18ce5e7fce/
SH256 hash:
d7dccffdbeee2afa4d4e40c0968bb4d6fe29a22f334c5a950f6eaaca1d97afc8
MD5 hash:
a66b3957a37ec9a7d3d078fadbf8be87
SHA1 hash:
039871a3925d9e5c374bf2c34550fd7385d38793
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/264b7ec0-92fb-418c-ad41-4a18ce5e7fce/
Parent samples :
3b20d2b68fa07bffa05fb0c61332ef5dbdd5aae247471d7c9a98e753b4a00a8e
c736d5dcb526ba8db53db123fd2e547d478669edff900559766e434dc7fc6782
a9e0912c51dbd477ad269595657e9fc5d826e3d453fb83c9858bd76320a5a19e
ac1ca9910b47c73f279ec42a5bbfc19424805f8dcbd8457d7ef32199219ff70d
739390cb2a8719293c06192017f6164ed68e569f5d259de14f17e9b6dee8ea44
SH256 hash:
3206faef2fd9b4d354aa7530ec347cd679bb9234acc90d61689b78cc7340cbc4
MD5 hash:
97481c3ed220410438ba0ab7112b9de7
SHA1 hash:
36e0657be9868ef14a07a236a1e4cf094236d0f4
Link:
https://www.unpac.me/results/264b7ec0-92fb-418c-ad41-4a18ce5e7fce/
SH256 hash:
ac1ca9910b47c73f279ec42a5bbfc19424805f8dcbd8457d7ef32199219ff70d
MD5 hash:
ea41a507e73fc30d388500a168611017
SHA1 hash:
38095a9c678ed9b015d82037d7874329ac18ed53
Link:
https://www.unpac.me/results/264b7ec0-92fb-418c-ad41-4a18ce5e7fce/
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/ac1ca9910b47c73f279ec42a5bbfc19424805f8dcbd8457d7ef32199219ff70d

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 ac1ca9910b47c73f279ec42a5bbfc19424805f8dcbd8457d7ef32199219ff70d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2745373/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2739289/
  
URLhaus
https://urlhaus.abuse.ch/url/2745340/
  
URLhaus
https://urlhaus.abuse.ch/url/2745352/
  
URLhaus
https://urlhaus.abuse.ch/url/2741215/
  
URLhaus
https://urlhaus.abuse.ch/url/2741218/
  
URLhaus
https://urlhaus.abuse.ch/url/2745345/
  
URLhaus
https://urlhaus.abuse.ch/url/2741233/
  
URLhaus
https://urlhaus.abuse.ch/url/2741240/
  
URLhaus
https://urlhaus.abuse.ch/url/2745356/
Cape
Cape
https://www.capesandbox.com/analysis/470331/
  
URLhaus
https://urlhaus.abuse.ch/url/2745332/
  
URLhaus
https://urlhaus.abuse.ch/url/2739329/
  
URLhaus
https://urlhaus.abuse.ch/url/2745365/
  
URLhaus
https://urlhaus.abuse.ch/url/2741225/
  
URLhaus
https://urlhaus.abuse.ch/url/2741245/
  
URLhaus
https://urlhaus.abuse.ch/url/2741216/
  
URLhaus
https://urlhaus.abuse.ch/url/2745333/
  
URLhaus
https://urlhaus.abuse.ch/url/2741236/

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