MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0998c51cbf4cc217c71852a258fb8709f530cb4bc2ddfb9e495709ac5d94608e. 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


Stealc


Vendor detections: 17


Intelligence 17 IOCs 1 YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0998c51cbf4cc217c71852a258fb8709f530cb4bc2ddfb9e495709ac5d94608e
SHA3-384 hash: af351789500752bfd4d803702e0d98f77446bb59f2880a4c68ed3b3f990f8fc5e657f2d6a6a1dca653afcd70435b215f
SHA1 hash: 2493623380ace381d35721ea16ba1d7dfc618775
MD5 hash: 5677b14a667cd354b711e2c1e6f72f10
humanhash: jupiter-alanine-enemy-nineteen
File name:0998c51cbf4cc217c71852a258fb8709f530cb4bc2ddf.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:752'640 bytes
First seen:2025-12-29 10:55:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash baedab261d9b0ee2285b2ff329a5eaec (17 x Stealc)
ssdeep 12288:YU8VHX4ZPBuvzkOvW7UE+YTRqwJ49gNv3YZtF15kjHGA:SVH6BuvbvW7xXVVm9gl3YA
TLSH T15DF47D5AE7A502F8D2BBC378CA428556E7B278155370A78F03E319A51F372E05B3EB11
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe Stealc


Avatar
abuse_ch
Stealc C2:
http://62.164.177.35/be1577246a994a10.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://62.164.177.35/be1577246a994a10.php https://threatfox.abuse.ch/ioc/1687917/

Intelligence

File Origin
# of uploads :
1
# of downloads :
192
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Stealc
Details
Stealc
decrypted strings, an RC4 key, c2 url, and url paths
Link:
https://research.acce.ciphertechsolutions.com/results/94da59f8-6b85-4751-aa99-d53362401ccc/
Malware family:
n/a
ID:
1
File name:
0998c51cbf4cc217c71852a258fb8709f530cb4bc2ddfb9e495709ac5d94608e.exe
Verdict:
Malicious activity
Analysis date:
2025-12-29 10:37:31 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/c83efb16-d95e-4c6e-a4e8-aa260b022be0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Stealc
Create hunting rule
Link:
https://www.capesandbox.com/analysis/46467/
Detection(s):
Win.Malware.Marte-10045369-0
Create hunting rule

Win.Malware.Generickdz-10058619-0
Create hunting rule

ditekSHen.INDICATOR.Packed.TriumphLoader.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=695259ea7d915bf1778ea5b4
Tags:
shellcode packed virus
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 cmd fingerprint lolbin microsoft_visual_cc packed stealc
Link:
https://www.filescan.io/uploads/69525e1f2fb7bb52ca80d4fa/reports/16e60d61-1998-4356-aab9-0450c90175d9/overview
Verdict:
Malicious
Labled as:
Shellcode.Loader.Marte.X.Generic
Link:
https://www.hybrid-analysis.com/sample/0998c51cbf4cc217c71852a258fb8709f530cb4bc2ddfb9e495709ac5d94608e
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-27T09:00:00Z UTC
Last seen:
2025-12-31T06:51:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.StealC.v2 Trojan-PSW.Lumma.HTTP.C&C Trojan-PSW.Win64.StealC.sb
Link:
https://opentip.kaspersky.com/0998c51cbf4cc217c71852a258fb8709f530cb4bc2ddfb9e495709ac5d94608e/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ca03b344-2221-4a69-abce-b0e5e4740678
Result
Threat name:
Stealc v2
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1841346
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Yara detected Stealc v2
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0998c51cbf4cc217c71852a258fb8709f530cb4bc2ddfb9e495709ac5d94608e
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/5677b14a667cd354b711e2c1e6f72f10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0998c51cbf4cc217c71852a258fb8709f530cb4bc2ddfb9e495709ac5d94608e/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/0998c51cbf4cc217c71852a258fb8709f530cb4bc2ddfb9e495709ac5d94608e
Threat name:
Win64.Trojan.StealC
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 10:37:32 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
27 of 36 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bgmmkhf7jtbbpryykkrfr64hbh2tbs2lylo7xhsjk4e2yxmumcha._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:shrek
Link:
https://tria.ge/reports/251229-m1cjjsby4d/
Malware Config
C2 Extraction:
http://62.164.177.35
Verdict:
Malicious
Tags:
Win.Malware.Marte-10045369-0
YARA:
n/a
Link:
https://app.threat.zone/submission/738d1375-5dfd-4e64-a67a-cdef493c90ed
Unpacked files
SH256 hash:
0998c51cbf4cc217c71852a258fb8709f530cb4bc2ddfb9e495709ac5d94608e
MD5 hash:
5677b14a667cd354b711e2c1e6f72f10
SHA1 hash:
2493623380ace381d35721ea16ba1d7dfc618775
Link:
https://www.unpac.me/results/5fc84084-e370-440a-a0ad-64dcc75323c1/
SH256 hash:
a66055a1590c0531819a987b2b6e648e04e9611be34b172eeecfcc2b0f3a8b83
MD5 hash:
7d35d6a446d95fe0b0bccbfa03d73a1e
SHA1 hash:
bdc371c1cb59d1aeee486744985391b86deab09d
Link:
https://www.unpac.me/results/5fc84084-e370-440a-a0ad-64dcc75323c1/
Parent samples :
1d8cc65d36b53e94dff26e579d690b5a788393c96026a8689657de510ada2b81
dde0d05aa7f0843b643d6168f71881a7e7e4f0fa747ce6c09c25791ae60d30a9
c92d3b7961692f031863195786b6dbd7daff071635fc4622be6d50d6970ac531
83f96ebb903ce23ef34f3ad69ae98686d69153b3ca58baa197d728d63a14fc27
b554667949dc3847c3f04642b6c7b8d24948b72d5d3f0ee4ac656aa34a3dc8ed
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/0998c51cbf4cc217c71852a258fb8709f530cb4bc2ddfb9e495709ac5d94608e

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Heuristics_ChromeABE
Create hunting rule
Author:Still
Description:attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:StealcV2
Create hunting rule
Author:Still
Description:attempts to match the instructions found in StealcV2
Rule name:StealcV2
Create hunting rule
Author:kevoreilly
Description:Stealc V2 Payload

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/46467/

Comments