MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 803d4ec06466ca32c6f4e2dd79d42d8b6b33b858d393f59f3cce2794981d41f8. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 803d4ec06466ca32c6f4e2dd79d42d8b6b33b858d393f59f3cce2794981d41f8
SHA3-384 hash: ece91e47ea7c9e7356366dc404099618f1639155e04e1709e2d1e58b088c999f2abe2a85f59057ccda8853ecf73dc442
SHA1 hash: e65140594481879b1551d51212a351865ade9354
MD5 hash: ed4570398aaf3d651e84f95bfba9a5a8
humanhash: sixteen-apart-montana-louisiana
File name:file
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'074'112 bytes
First seen:2026-01-27 16:16:06 UTC
Last seen:2026-01-28 00:14:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 84 x LummaStealer, 62 x Rhadamanthys)
ssdeep 49152:bhYZ/aePZ7m3evBh9ZQMqJ7tGSBoCF+vvDK3cZX:Qjx7EeZpa7kGnFtMZ
TLSH T1E6A5238AA1D130F2D0A75BB4A9F31267C9757D608738D7FF2298F0985B212D0A4BD74E
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10522/11/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:a BBX.file dropped-by-gcleaner exe Socks5Systemz


Avatar
Bitsight
url: http://194.38.20.224/service

Intelligence

File Origin
# of uploads :
8
# of downloads :
110
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
Archives AutoIt
Details
Archives
an extracted Cabinet archive from the resources and SFX parameters
Link:
https://research.acce.ciphertechsolutions.com/results/c5c5b6e3-7cfa-4a01-80bd-e3c73428e936/
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-01-27 16:16:44 UTC
Tags:
trojan autoit auto-sch
Link:
https://app.any.run/tasks/55bb54e3-b410-42ac-81b3-35349fa27f38

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/50408/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6978e4e9bec9764f452f5e68
Tags:
autoit emotet
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context autoit CAB explorer installer installer installer-heuristic lolbin microsoft_visual_cc packed rundll32 runonce sfx
Link:
https://www.filescan.io/uploads/6978e4e4a57b6af70d0efa33/reports/d8a52a53-a98e-4332-8e2b-be963eb2d51d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/803d4ec06466ca32c6f4e2dd79d42d8b6b33b858d393f59f3cce2794981d41f8
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-01-27T14:07:00Z UTC
Last seen:
2026-01-28T02:58:00Z UTC
Hits:
~10
Detections:
Trojan-Dropper.Win32.Agent.sb Backdoor.Agent.UDP.C&C Backdoor.Win32.Agent.myxcyq
Link:
https://opentip.kaspersky.com/803d4ec06466ca32c6f4e2dd79d42d8b6b33b858d393f59f3cce2794981d41f8/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a1c959b3-fba6-4c0a-aee8-e7abfd8043d2
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/803d4ec06466ca32c6f4e2dd79d42d8b6b33b858d393f59f3cce2794981d41f8
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/803d4ec06466ca32c6f4e2dd79d42d8b6b33b858d393f59f3cce2794981d41f8/
Verdict:
Malicious
Threat:
Trojan-Dropper.Win32.Agent
Link:
https://tip.neiki.dev/file/803d4ec06466ca32c6f4e2dd79d42d8b6b33b858d393f59f3cce2794981d41f8
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-01-27 16:16:55 UTC
File Type:
PE+ (Exe)
Extracted files:
18
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qa6u5qdem3fdfrxu4loxtvbnrnvthocy2oj7lhz4zytzjga5ih4a._file
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet defense_evasion discovery execution persistence
Link:
https://tria.ge/reports/260127-tq6szafx9c/
Behaviour
Delays execution with timeout.exe
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Detect Socks5Systemz Payload
Socks5Systemz
Socks5systemz family
Unpacked files
SH256 hash:
803d4ec06466ca32c6f4e2dd79d42d8b6b33b858d393f59f3cce2794981d41f8
MD5 hash:
ed4570398aaf3d651e84f95bfba9a5a8
SHA1 hash:
e65140594481879b1551d51212a351865ade9354
Link:
https://www.unpac.me/results/a5c986cf-5abd-4f51-9a3f-9797f9906fe3/
Malware family:
CypherIt
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/803d4ec06466/report/overview.html
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/803d4ec06466ca32c6f4e2dd79d42d8b6b33b858d393f59f3cce2794981d41f8

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Socks5Systemz

Executable exe 803d4ec06466ca32c6f4e2dd79d42d8b6b33b858d393f59f3cce2794981d41f8

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/50408/

Comments