MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b545f2972a9962e46f3cd9f44931e267780211b04fd871a2907edda042f69af. 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 14 File information Comments

SHA256 hash:	9b545f2972a9962e46f3cd9f44931e267780211b04fd871a2907edda042f69af
SHA3-384 hash:	ae4385d861500199a7b815943a983c58bc1d0b2ebc04db8c47d5656a19bb4cd2761fb0f23073cf9a4d572f307a4cda81
SHA1 hash:	8a62d60dc5568a63afa148c62e7c4c82671e7ff7
MD5 hash:	015c9a66117a97ba89c2b4216feff817
humanhash:	ten-arizona-oven-white
File name:	SecuriteInfo.com.Win64.MalwareX-gen.82898554
Download:	download sample
Signature	ACRStealer Create hunting rule
File size:	4'938'240 bytes
First seen:	2026-03-30 19:22:42 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	534141bbeafb0cfa024f8b6830c176a9 (18 x ACRStealer)
ssdeep	49152:8fbGdAj+XswiM3h02XX43kj1oN9+eTVKXnexfjgxZ81lLyjdjNkOxYUPQclSBhpc:8fQvL3q0XWY12sOLxOXo
Threatray	7 similar samples on MalwareBazaar
TLSH	T1A9364B4BBCB118E4C5AA813085674716FB717C841F3163DB2AB1B7A91F32BE05EB6724
TrID	51.9% (.EXE) Win64 Executable (generic) (6522/11/2) 16.1% (.EXE) OS/2 Executable (generic) (2029/13) 15.9% (.EXE) Generic Win/DOS Executable (2002/3) 15.9% (.EXE) DOS Executable (generic) (2000/1)
Magika	pebin
Reporter	SecuriteInfoCom
Tags:	ACRStealer exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Gathering data

Malware family:

n/a

ID:

File name:

SecuriteInfo.com.Win64.MalwareX-gen.82898554

Verdict:

No threats detected

Analysis date:

2026-03-30 19:23:30 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/ab85a6ef-581a-42f4-b9ac-756a11a09820

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Gathering data

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69cacda16363ca5d27efea98

Tags:

virus

Result

Verdict:

Clean

Maliciousness:

Behaviour

Launching the default Windows debugger (dwwin.exe)

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug anti-vm packed

Link:

https://www.filescan.io/uploads/69cacd9f00ad363694084f60/reports/b502e7d5-f43d-49db-a90f-e12b414adce3/overview

Verdict:

Malicious

Labled as:

WinGo/Kryptik_AGeneric.AR trojan

Link:

https://www.hybrid-analysis.com/sample/9b545f2972a9962e46f3cd9f44931e267780211b04fd871a2907edda042f69af

Result

Gathering data

Verdict:

Unknown

File Type:

dll x64

First seen:

2026-03-30T16:12:00Z UTC

Last seen:

2026-03-30T16:12:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/9b545f2972a9962e46f3cd9f44931e267780211b04fd871a2907edda042f69af/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/6467fdf3-e82d-470d-87d8-9378a39aee81

Score:

54%

Verdict:

Susipicious

File Type:

Link:

https://malprob.io/report/9b545f2972a9962e46f3cd9f44931e267780211b04fd871a2907edda042f69af

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/015c9a66117a97ba89c2b4216feff817

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9b545f2972a9962e46f3cd9f44931e267780211b04fd871a2907edda042f69af/

Threat name:

Win64.Malware.Generic

Status:

Suspicious

First seen:

2026-03-30 19:23:19 UTC

File Type:

PE+ (Dll)

Extracted files:

AV detection:

4 of 36 (11.11%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=tnkf6klsvglc4rxtzwpujey6ez3yaii3at6yogrja7w5ubbpngxq._file

Verdict:

malicious

Label(s):

amaterastealer

ACRStealer

48e54b857db34dfeae0879195df4861a7d2818f6e736967e056761b4451cf4f7

ACRStealer

558116769157ba364b2a6037b0756e78b8785e5b62d8d97e0b4ad9d8bfcf09c3

ACRStealer

76c9bd1b1a29a3505bf9362ad11c327ef6dc9f7c0cc686501a1bdc815f2fda17

ACRStealer

7ff5233b77dd61dbb39ae2ae22ed531d3c30863bba99f858d8d44a791cfcb4bc

ACRStealer

9b545f2972a9962e46f3cd9f44931e267780211b04fd871a2907edda042f69af

ACRStealer

error

ACRStealer

Result

Malware family:

n/a

Score:

5/10

Tags:

n/a

Link:

https://tria.ge/reports/260330-x3tkyshz4x/

Behaviour

Suspicious use of NtSetInformationThreadHideFromDebugger

Unpacked files

SH256 hash:

9b545f2972a9962e46f3cd9f44931e267780211b04fd871a2907edda042f69af

MD5 hash:

015c9a66117a97ba89c2b4216feff817

SHA1 hash:

8a62d60dc5568a63afa148c62e7c4c82671e7ff7

Link:

https://www.unpac.me/results/e783cbf0-75de-4eff-ab19-a17cc9ed21e6/

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/9b545f2972a9962e46f3cd9f44931e267780211b04fd871a2907edda042f69af

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:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerException__ConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerException__SetConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	golang_duffcopy_amd64 Create hunting rule

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	Suspicious_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)