MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ac5431457d9cf9421825676d8fa609c0369536852d9352b881d4b0a1abe3870. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0ac5431457d9cf9421825676d8fa609c0369536852d9352b881d4b0a1abe3870
SHA3-384 hash: e345dfa94a42caa6fb630518442efb3ce821076a65d76c0bd22fd14f376efe0c01c59e8fa394549dea1d2a277c9bea18
SHA1 hash: 6c2f1420a8bb317e0dd150b0d7e02c656a9b974f
MD5 hash: 91d4ee6aa59a876748fa7c07a9f9b997
humanhash: fourteen-high-shade-east
File name:91d4ee6aa59a876748fa7c07a9f9b997.exe
Download: download sample
File size:3'930'624 bytes
First seen:2025-05-22 05:59:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 96f888c3c4b7bc2441192073bfe12432
ssdeep 49152:lWrY8B5KEh7G9wmhhAyH/A3H0+o+eNjiL6lybUFjdLf31arXOGn6b2krixZmrVMC:lfKeATobqfb8sp53ZSn5
TLSH T115062A67D36D55AAE3EAC2BCB0471762EC3E314826B576B715A243813730628AF7C353
TrID 38.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.6% (.ICL) Windows Icons Library (generic) (2059/9)
15.4% (.EXE) OS/2 Executable (generic) (2029/13)
15.2% (.EXE) Generic Win/DOS Executable (2002/3)
15.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
399
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
91d4ee6aa59a876748fa7c07a9f9b997.exe
Verdict:
Malicious activity
Analysis date:
2025-05-22 06:30:55 UTC
Tags:
crypto-regex deerstealer stealer
Link:
https://app.any.run/tasks/f928e8a8-25d7-4138-954a-2b66ae27dd04

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.12154.28598.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682ebe112f280a98fb432e9b
Tags:
kryptik virus hype
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Connection attempt
Sending an HTTP GET request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug packed packed packer_detected
Link:
https://www.filescan.io/uploads/682ebd47fd02ed5e0581c636/reports/d26ee64b-58ad-42d4-a4a3-c97581117c56/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/0ac5431457d9cf9421825676d8fa609c0369536852d9352b881d4b0a1abe3870
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1019a8f3-66b3-40a4-9c7e-cb2a8ce0c9d4
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1696552
Signature
Found direct / indirect Syscall (likely to bypass EDR)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0ac5431457d9cf9421825676d8fa609c0369536852d9352b881d4b0a1abe3870
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0ac5431457d9cf9421825676d8fa609c0369536852d9352b881d4b0a1abe3870/
Threat name:
Win64.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-05-22 05:59:37 UTC
File Type:
PE+ (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=blcugfcx3hhziimckz3nr6tatqbwsu3iklmtkk4idvfqugv6hbya._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/250522-gpy1hshn9x/
Unpacked files
SH256 hash:
0ac5431457d9cf9421825676d8fa609c0369536852d9352b881d4b0a1abe3870
MD5 hash:
91d4ee6aa59a876748fa7c07a9f9b997
SHA1 hash:
6c2f1420a8bb317e0dd150b0d7e02c656a9b974f
Link:
https://www.unpac.me/results/3a561877-78ea-4fbd-8838-158fd4e01ff6/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0ac5431457d9/report/overview.html
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/0ac5431457d9cf9421825676d8fa609c0369536852d9352b881d4b0a1abe3870

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:pe_detect_tls_callbacks
Create hunting rule

File information

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

Web download

Executable exe 0ac5431457d9cf9421825676d8fa609c0369536852d9352b881d4b0a1abe3870

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3549547/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetCommandLineW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegQueryValueA
ADVAPI32.dll::RegSetValueExA
ADVAPI32.dll::RegSetValueExW

Comments