MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eaa52e1968c4b8f8beb2fe508e9eea9beedd66964850e2383d2b56c5a3f98f51. 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: 11

Intelligence 11 IOCs YARA 26 File information Comments

SHA256 hash:	eaa52e1968c4b8f8beb2fe508e9eea9beedd66964850e2383d2b56c5a3f98f51
SHA3-384 hash:	ede2531d41378a1943d80ea3161693f19749b535f81a1ab293694412377709002896a89570013108ed61542708fa6664
SHA1 hash:	3eaed6aac003a3e9b5d2ece332e21d37200e9bdc
MD5 hash:	65799e14b66324cebbf0c33f48570ebd
humanhash:	mountain-seventeen-alabama-alabama
File name:	SecuriteInfo.com.Win64.MalwareX-gen.46438258
Download:	download sample
Signature	ACRStealer Create hunting rule
File size:	3'220'608 bytes
First seen:	2026-05-29 12:26:36 UTC
Last seen:	2026-05-30 02:30:48 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	d42595b695fc008ef2c56aabd8efd68e (387 x Vidar, 94 x Stealc, 92 x Rhadamanthys)
ssdeep	24576:s88CKgOqp3h2kFWafxl7/T4uTlTzihcNDTd0hNaS9+9R0fLBele5ZK2hgDVTB:s8vKgrp3MkFblDvziyNP2hNabzqH2
TLSH	T172E57B1AAC9005FAD4AA63338DB762827BB5BC190F3223C72E5076383F766D45D3A754
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
dhash icon	c6e6e6c6c4d4f078 (8 x ACRStealer)
Reporter	SecuriteInfoCom
Tags:	ACRStealer exe signed

Code Signing Certificate

Organisation:	xxx.com
Issuer:	E7
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-05-22T09:22:28Z
Valid to:	2026-08-20T09:22:27Z
Serial number:	058a17a1ba839735a8b356d22913964cbbdc
Intelligence:	19 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:	SHA256
Thumbprint:	e6230e7111c1d08e62338246958c9d2c20e4c3062cb7a6661a462b7a409eb910
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

128

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

vidar

ID:

File name:

KJLJLJw9.exe

Verdict:

Malicious activity

Analysis date:

2026-05-29 12:13:39 UTC

Tags:

ip-check evasion generic golang loader stealer vidar

Link:

https://app.any.run/tasks/857b2131-8f36-42b0-b1c2-fc4e7d5b54ff

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/68448/

Detection(s):

SecuriteInfo.com.Win64.MalwareX-gen.46438258.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a1982efc73fda38a80aa8a5

Tags:

phishing cobalt spoof

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Creating a file

Creating a process from a recently created file

Sending an HTTP GET request to an infection source

Launching a service

Сreating synchronization primitives

Connection attempt to an infection source

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/eaa52e1968c4b8f8beb2fe508e9eea9beedd66964850e2383d2b56c5a3f98f51

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-05-29T09:27:00Z UTC

Last seen:

2026-05-30T07:52:00Z UTC

Hits:

~10

Detections:

Backdoor.Win64.Gsb.sb Backdoor.Win64.Gsb.gen VHO:Backdoor.Win64.GoBin.gen

Link:

https://opentip.kaspersky.com/eaa52e1968c4b8f8beb2fe508e9eea9beedd66964850e2383d2b56c5a3f98f51/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/0b992d3c-ed0c-47c7-9781-ba3694bf6841

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/eaa52e1968c4b8f8beb2fe508e9eea9beedd66964850e2383d2b56c5a3f98f51

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/eaa52e1968c4b8f8beb2fe508e9eea9beedd66964850e2383d2b56c5a3f98f51/

Threat name:

Win64.Trojan.Generic

Status:

Suspicious

First seen:

2026-05-29 12:13:52 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

20 of 38 (52.63%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=5kss4gliys4prpvs7zii5hxktpxn2zuwjbioeob5fnlmli7zr5iq._file

Verdict:

malicious

Label(s):

unc_go_loader_002

Similar samples:

error

ACRStealer

Result

Malware family:

n/a

Score:

8/10

Tags:

discovery

Link:

https://tria.ge/reports/260529-pmzs2act9q/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks installed software on the system

Looks up external IP address via web service

Checks computer location settings

Executes dropped EXE

Downloads MZ/PE file

Unpacked files

SH256 hash:

eaa52e1968c4b8f8beb2fe508e9eea9beedd66964850e2383d2b56c5a3f98f51

MD5 hash:

65799e14b66324cebbf0c33f48570ebd

SHA1 hash:

3eaed6aac003a3e9b5d2ece332e21d37200e9bdc

Link:

https://www.unpac.me/results/fbec6820-a03e-4c16-b9b8-1030931b2192/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/eaa52e1968c4/report/overview.html

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/eaa52e1968c4b8f8beb2fe508e9eea9beedd66964850e2383d2b56c5a3f98f51

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:	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__API 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:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	Golangmalware Create hunting rule
Author:	Dhanunjaya
Description:	Malware in Golang

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

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 Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

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

Rule name:	HiveRansomware Create hunting rule
Author:	Dhanunjaya
Description:	Yara Rule To Detect Hive V4 Ransomware

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

Rule name:	RemusStealer_GoPayload Create hunting rule
Author:	burger
Description:	Detects RemusStealer Go-compiled payload

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

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)

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

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

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.