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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0ad1f45911b631f3c263899d6d7cfb0437f4b45a0dc596d3699eac8d882927d. 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


ACRStealer


Vendor detections: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0ad1f45911b631f3c263899d6d7cfb0437f4b45a0dc596d3699eac8d882927d
SHA3-384 hash: 3015b0c1807fa03fb773d46efe447f9b1af0e91ec1de201614b24b0ef6beddb7b3138d553bd213970a8a30746085bf1b
SHA1 hash: 688274d79521b249ef13d2e855a5663ab663026d
MD5 hash: 24b8eaafd67deae740c7eaec26cbcb0b
humanhash: pluto-sierra-lion-east
File name:jpeg.dll
Download: download sample
Signature ACRStealer
Create hunting rule
File size:4'692'416 bytes
First seen:2025-10-04 00:23:24 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 6170b955fdedc6ef8a094d501afd6651 (1 x ACRStealer)
ssdeep 98304:x8Oc4EfW5dE+JEHzOKIWrlBAg6Y/bgXw6FemmnzDHGRZXbE:x8+E+5dNJYzLR36YsXw6FszDHGvXbE
TLSH T15A262259ADC280F7D4C214B4A32B4AEB23B5246217E1CDFB37C928497B61FD67136827
TrID 30.2% (.EXE) Win64 Executable (generic) (10522/11/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4504/4/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter aachum
Tags:178-156-192-62 a9321e ACRStealer Amadey dll HIjackLoader IDATLoader signed

Code Signing Certificate

Organisation:www.ktr4t90ci5hd.io
Issuer:www.ktr4t90ci5hd.io
Algorithm:sha512WithRSAEncryption
Valid from:2025-03-29T14:21:02Z
Valid to:2035-09-30T14:21:02Z
Serial number: 61f182ab0881a5918f205330f490180b
Thumbprint Algorithm:SHA256
Thumbprint: e24a34ad02a924397f301cbfeff37392f5df99fecf7e03c18c227e7a272d4a9c
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
iamaachum
https://disk.yandex.com/d/emnrYDgVwi0ajg

Amadey Botnet: a9321e
Amadey C2: http://mi.barbertingling.com/kaWt2QXfpPueNM/index.php
ACRStealer C2: 178.156.192.62

Intelligence

File Origin
# of uploads :
1
# of downloads :
164
Origin country :
ES ES
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/30087/
Detection(s):
no reply from clamd
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e06462d707128ed1ebfb4a
Tags:
injection obfusc agent
Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed packed signed unsafe vmprotect
Link:
https://www.filescan.io/uploads/68e069035a3bccf09eb73e79/reports/f5d3f84a-4767-4c88-ab84-3f004dba6eb8/overview
Verdict:
Malicious
Labled as:
Malware_61.2
Link:
https://www.hybrid-analysis.com/sample/b0ad1f45911b631f3c263899d6d7cfb0437f4b45a0dc596d3699eac8d882927d
Verdict:
Unknown
File Type:
dll x32
Link:
https://opentip.kaspersky.com/b0ad1f45911b631f3c263899d6d7cfb0437f4b45a0dc596d3699eac8d882927d/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a2a9a1f7-8538-477c-95d6-93c09e66d13f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1789076
Signature
AI detected suspicious PE digital signature
Found direct / indirect Syscall (likely to bypass EDR)
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Switches to a custom stack to bypass stack traces
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1789076 Sample: jpeg.dll Startdate: 04/10/2025 Architecture: WINDOWS Score: 56 39 AI detected suspicious PE digital signature 2->39 8 loaddll32.exe 1 2->8         started        process3 signatures4 43 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->43 45 Switches to a custom stack to bypass stack traces 8->45 47 Found direct / indirect Syscall (likely to bypass EDR) 8->47 11 cmd.exe 1 8->11         started        13 rundll32.exe 8->13         started        16 rundll32.exe 8->16         started        18 2 other processes 8->18 process5 signatures6 20 rundll32.exe 11->20         started        49 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 13->49 23 WerFault.exe 20 16 13->23         started        25 WerFault.exe 2 16 13->25         started        27 WerFault.exe 16 16->27         started        29 WerFault.exe 16 16->29         started        31 WerFault.exe 16 18->31         started        33 WerFault.exe 16 18->33         started        process7 signatures8 41 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 20->41 35 WerFault.exe 16 20->35         started        37 WerFault.exe 18 20->37         started        process9
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b0ad1f45911b631f3c263899d6d7cfb0437f4b45a0dc596d3699eac8d882927d
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/24b8eaafd67deae740c7eaec26cbcb0b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0ad1f45911b631f3c263899d6d7cfb0437f4b45a0dc596d3699eac8d882927d/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-10-04 00:13:43 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wcwr6rmrdnrr6pbghcm5nv6pwbbx6s2fudofs3jwthvmrwecsj6q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251004-aprswawwct/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Unpacked files
SH256 hash:
b0ad1f45911b631f3c263899d6d7cfb0437f4b45a0dc596d3699eac8d882927d
MD5 hash:
24b8eaafd67deae740c7eaec26cbcb0b
SHA1 hash:
688274d79521b249ef13d2e855a5663ab663026d
Link:
https://www.unpac.me/results/5c19557b-fb69-4b32-9f71-2893587f0441/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.42
Link:
https://yomi.yoroi.company/submissions/b0ad1f45911b631f3c263899d6d7cfb0437f4b45a0dc596d3699eac8d882927d

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

ACRStealer

zip 806396a467cb93d01391a981cf7d252573fe0b4f0fff0769e4aed3602889f813

ACRStealer

DLL dll b0ad1f45911b631f3c263899d6d7cfb0437f4b45a0dc596d3699eac8d882927d

(this sample)

  
Dropped by
SHA256 806396a467cb93d01391a981cf7d252573fe0b4f0fff0769e4aed3602889f813
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/30087/
  
Dropped by
MD5 879889dbc08fe007e998b973546fc447

Comments