MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2b1bbcb751968a7d851e85184b1a4496a69f81f82f7a88f8b68fdd3842de8f6. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2b1bbcb751968a7d851e85184b1a4496a69f81f82f7a88f8b68fdd3842de8f6
SHA3-384 hash: f604a5bdfb85547a062c9bfa2d48c2b827770db39b932e7d1231536d7e3725308cb57eb36ff011bee949adbfcbf76ee2
SHA1 hash: 133762df7b6f949e5ec6fcabc6a884e855708068
MD5 hash: ac8d29578466761e30f32eedd2b80739
humanhash: saturn-uranus-queen-lion
File name:ac8d29578466761e30f32eedd2b80739.exe
Download: download sample
File size:128'000 bytes
First seen:2026-03-30 17:29:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bc279eb04aec5b16c27ee3edddbc40d4
ssdeep 3072:3TZowN0squoqUQmfcXu0/aKJDFYpccU8abB3:3VJquoqbu0SjG3
TLSH T155C3275777E630F8E1B7C23984718A01DB72B8725B619BDF47A00A561F236D09D39F22
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
SE SE
Vendor Threat Intelligence
Gathering data
Malware family:
n/a
ID:
1
File name:
ac8d29578466761e30f32eedd2b80739.exe
Verdict:
No threats detected
Analysis date:
2026-03-30 17:30:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/553def22-2a7e-4498-8d63-94823bbd8880

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/59794/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.85658617.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69cab3313a18a6e1ddefd109
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm evasive explorer lolbin microsoft_visual_cc
Link:
https://www.filescan.io/uploads/69cab32fe2df9aa488be81d7/reports/f96263e6-0702-4ba6-a8b5-583f7b7108c3/overview
Verdict:
Malicious
Labled as:
Ransom.Underground.Generic
Link:
https://www.hybrid-analysis.com/sample/a2b1bbcb751968a7d851e85184b1a4496a69f81f82f7a88f8b68fdd3842de8f6
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-03-30T13:27:00Z UTC
Last seen:
2026-03-31T21:12:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.Win32.Agentb.gen HEUR:HackTool.Multi.AmsiETWPatch.gen
Link:
https://opentip.kaspersky.com/a2b1bbcb751968a7d851e85184b1a4496a69f81f82f7a88f8b68fdd3842de8f6/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b4ecf748-03e5-4de1-9a88-87c54714d274
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1891058
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a2b1bbcb751968a7d851e85184b1a4496a69f81f82f7a88f8b68fdd3842de8f6
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/ac8d29578466761e30f32eedd2b80739
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a2b1bbcb751968a7d851e85184b1a4496a69f81f82f7a88f8b68fdd3842de8f6/
Verdict:
Malicious
Threat:
HackTool.Multi.AmsiETWPatch
Link:
https://tip.neiki.dev/file/a2b1bbcb751968a7d851e85184b1a4496a69f81f82f7a88f8b68fdd3842de8f6
Threat name:
Win64.Ransomware.Underground
Create hunting rule
Status:
Malicious
First seen:
2026-03-30 10:42:20 UTC
File Type:
PE+ (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uky3xs3vdfukpwcr5biyjmnejfvgt6a7ql32rd4lnd65hbbn5d3a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260330-v288xaet3y/
Unpacked files
SH256 hash:
a2b1bbcb751968a7d851e85184b1a4496a69f81f82f7a88f8b68fdd3842de8f6
MD5 hash:
ac8d29578466761e30f32eedd2b80739
SHA1 hash:
133762df7b6f949e5ec6fcabc6a884e855708068
Link:
https://www.unpac.me/results/b2a47e7c-9cd5-43c2-8562-81a8b43c68dd/
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/a2b1bbcb751968a7d851e85184b1a4496a69f81f82f7a88f8b68fdd3842de8f6

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: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_Hacktool_EDRrecon_ca314aa1
Create hunting rule
Author:Elastic Security

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/59794/

Comments