MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a985b3fab403ad6fbb5cc15a44912224aead9518ac6b970c0a6c303989e61556. 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


AdaptixC2


Vendor detections: 8


Intelligence 8 IOCs YARA 15 File information Comments
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SHA256 hash: a985b3fab403ad6fbb5cc15a44912224aead9518ac6b970c0a6c303989e61556
SHA3-384 hash: 4864269cb1997ebefc1cbf5a7cdd61751aab4fb59753b791ceb8bb5c6c4b90a393e81578f73f41adcbbaf7e7fe405520
SHA1 hash: c56538f204b0d236786edb56362ba279d0a28fd3
MD5 hash: 891195450ef26df7d92706b7f3f842d5
humanhash: bacon-pip-spring-fifteen
File name:a985b3fab403ad6fbb5cc15a44912224aead9518ac6b970c0a6c303989e61556.zip
Download: download sample
Signature AdaptixC2
Create hunting rule
File size:443'404 bytes
First seen:2026-04-01 10:56:24 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:WuP/CNezp5Z9yMiAlp4m81+RJK4InDxte7CaSsG5mCMfpns9KyqNS7rHc+NLk/kS:T5Wr+bFInDX5/B8iMcfBhkO5uqzLOiI
TLSH T1AE9423456678674AFDD19100ED349E7AA88016BE75223BBB02F3919AF9D6F50FC3CD02
Magika zip
Reporter JAMESWT_WT
Tags:AdaptixC2 teampcp zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
IT IT
File Archive Information

This file archive contains 2 file(s), sorted by their relevance:

File name:GUP.exe
File size:815'440 bytes
SHA256 hash: 2a412529abeea4002f02a1566435aae0b776b447a1ff30c0b30c72bd083d1815
MD5 hash: 05d6aa8956ad6f258b7c139bba999b01
MIME type:application/x-dosexec
Signature AdaptixC2
File name:libcurl.dll
File size:178'176 bytes
SHA256 hash: 485952ba5347aa83f00537a4be0bebb274021f773a0203b65142f1b86dfda34d
MD5 hash: 4467de8f6d521d6fc6a930fa8ede7017
MIME type:application/x-dosexec
Signature AdaptixC2
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Win32.Dh-A.81588134.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69ccfa0f6363ca5d27f08484
Tags:
malware
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/a985b3fab403ad6fbb5cc15a44912224aead9518ac6b970c0a6c303989e61556/results/dashboard
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/a985b3fab403ad6fbb5cc15a44912224aead9518ac6b970c0a6c303989e61556
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/a985b3fab403ad6fbb5cc15a44912224aead9518ac6b970c0a6c303989e61556
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
File Type:
zip
First seen:
2026-03-05T09:38:00Z UTC
Last seen:
2026-04-01T09:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a985b3fab403ad6fbb5cc15a44912224aead9518ac6b970c0a6c303989e61556/results?tab=lookup
Score:
96%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/a985b3fab403ad6fbb5cc15a44912224aead9518ac6b970c0a6c303989e61556
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Zip Archive
Link:
https://app.malva.re/file/891195450ef26df7d92706b7f3f842d5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a985b3fab403ad6fbb5cc15a44912224aead9518ac6b970c0a6c303989e61556/
Threat name:
Win32.Trojan.Suschil
Create hunting rule
Status:
Malicious
First seen:
2026-03-05 14:28:27 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vgc3h6vuaoww7o24yfnejejcesxk3fiyvrvzodaknqydtcpgcvla._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260401-n34w9aey71/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.58
Link:
https://yomi.yoroi.company/submissions/a985b3fab403ad6fbb5cc15a44912224aead9518ac6b970c0a6c303989e61556

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:HUNTING_SUSP_TLS_SECTION
Create hunting rule
Author:chaosphere
Description:Detect PE files with .tls section that can be used for anti-debugging
Reference:Practical Malware Analysis - Chapter 16
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:Windows_Trojan_Adaptix_b2cda978
Create hunting rule
Author:Elastic Security
Rule name:win_brute_ratel_c4_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.brute_ratel_c4.

File information

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

Comments