MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83481e5adbe08e6974be76c7e46311d73651e9f23aac230b6e31cf073e4e6c2c. 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: 5

Intelligence 5 IOCs YARA 14 File information Comments

SHA256 hash:	83481e5adbe08e6974be76c7e46311d73651e9f23aac230b6e31cf073e4e6c2c
SHA3-384 hash:	5a8deb4bcee196265117ae393b856c1c0c2e5f5b7ae96d94c4755efda98ebab9204c6bbb5decc90cb10821b8b0f9346a
SHA1 hash:	0deae8784dba06448b93dba74ad3ac6486b7ab5e
MD5 hash:	bbf60f034f41f461da14deb731d2fb54
humanhash:	georgia-edward-seven-oregon
File name:	SecuriteInfo.com.Win64.Malware-gen.16177178
Download:	download sample
Signature	ACRStealer Create hunting rule
File size:	6'480'896 bytes
First seen:	2026-03-28 03:31:47 UTC
Last seen:	2026-03-28 05:01:09 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	534141bbeafb0cfa024f8b6830c176a9 (9 x ACRStealer)
ssdeep	49152:6scN4UWK4SXNRUCVqxt5DENn53v2zp6jKFfFRfavQclsnOpcW:6sYMSd+OnWbaI
TLSH	T1EB66E70BBC6106A0C4A89134957F41567B753C486F2027DB269FB3642FB3BD76AB632C
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

No detections

Malware family:

n/a

ID:

File name:

SecuriteInfo.com.Win64.Malware-gen.16177178

Verdict:

No threats detected

Analysis date:

2026-03-28 03:34:08 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/0c3ccb09-19ad-400e-8011-769417ab111e

Note:

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

Gathering data

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69c74bc5390b996474146fe5

Tags:

virus

Result

Verdict:

Clean

Maliciousness:

Behaviour

Launching the default Windows debugger (dwwin.exe)

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-debug anti-vm packed

Link:

https://www.filescan.io/uploads/69c74bc1be4fad62665d0d8e/reports/d24725db-0571-4ff2-83b5-902aeafd19e0/overview

Verdict:

Suspicious

Labled as:

WinGo/Kryptik_AGeneric.AR trojan

Link:

https://www.hybrid-analysis.com/sample/83481e5adbe08e6974be76c7e46311d73651e9f23aac230b6e31cf073e4e6c2c

Result

Gathering data

Verdict:

Unknown

File Type:

dll x64

Link:

https://opentip.kaspersky.com/83481e5adbe08e6974be76c7e46311d73651e9f23aac230b6e31cf073e4e6c2c/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/6284f1a4-22d3-47b7-9e95-727ee346f878

Score:

20%

Verdict:

Benign

File Type:

Link:

https://malprob.io/report/83481e5adbe08e6974be76c7e46311d73651e9f23aac230b6e31cf073e4e6c2c

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/83481e5adbe08e6974be76c7e46311d73651e9f23aac230b6e31cf073e4e6c2c/

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=qneb4ww34chgs5f6o3d6iyyr243fd2pshkwcgc3oghhqopsonqwa._file

Result

Malware family:

n/a

Score:

5/10

Tags:

n/a

Link:

https://tria.ge/reports/260328-d3q1aadt9m/

Behaviour

Modifies registry class

Suspicious use of NtSetInformationThreadHideFromDebugger

Unpacked files

SH256 hash:

83481e5adbe08e6974be76c7e46311d73651e9f23aac230b6e31cf073e4e6c2c

MD5 hash:

bbf60f034f41f461da14deb731d2fb54

SHA1 hash:

0deae8784dba06448b93dba74ad3ac6486b7ab5e

Link:

https://www.unpac.me/results/666b97aa-56ef-4a37-8bfb-afe4aa476ce0/

Please note that we are no longer able to provide a coverage score for Virus Total.

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)