MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55e011e5977e840b15ce2a6771da9ac31fd72e0db0c20b864e069af75c4162a8. 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 2 File information Comments

SHA256 hash:	55e011e5977e840b15ce2a6771da9ac31fd72e0db0c20b864e069af75c4162a8
SHA3-384 hash:	f1cf11df31fb293c74d0c6b101787418fa916a8abb691b425cd8df76d022b2d611558619b18712aca672c12a237de8ec
SHA1 hash:	7258cb66e14b7777f7eff29b87ef6632f3cc625e
MD5 hash:	2349efc4ec7b480ea8fb886ec22e9a94
humanhash:	coffee-indigo-berlin-west
File name:	2349efc4ec7b480ea8fb886ec22e9a94.exe
Download:	download sample
Signature	Stealc Create hunting rule
File size:	362'496 bytes
First seen:	2024-10-23 07:15:14 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	9dce014f6a4dd4d786fbf4a89773432b (2 x Stealc)
ssdeep	6144:aSLP//pfgKSYPirSAcztDgLoYtk+mmf2VevO2+mNN9y4pqnO:tNfZSn+ztML9SwLNny4pS
TLSH	T18174F0103AB0FC72C9A345744934EAA49B3FF4345654988B77942F9E2E317E27AB170B
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10522/11/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
File icon (PE):
dhash icon	8886eebeb6be9680 (1 x Stealc)
Reporter	abuse_ch
Tags:	exe Stealc

abuse_ch

Stealc C2:
http://92.119.114.74/b5b230daad1e99a0.php

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://92.119.114.74/b5b230daad1e99a0.php	https://threatfox.abuse.ch/ioc/1338751/

Intelligence

File Origin

# of uploads :

# of downloads :

424

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

2349efc4ec7b480ea8fb886ec22e9a94.exe

Verdict:

Malicious activity

Analysis date:

2024-10-23 07:19:32 UTC

Tags:

stealc stealer

Link:

https://app.any.run/tasks/b03e1505-21aa-4286-a389-72993de3b435

Note:

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

Detection(s):

Win.Packer.pkr_ce1a-9980177-0

Verdict:

Malicious

Score:

95.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6718a37c5a02f8393c7339f8

Tags:

Azorult Cobalt

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Connection attempt

Launching the default Windows debugger (dwwin.exe)

Searching for the window

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

fingerprint microsoft_visual_cc packed

Link:

https://www.filescan.io/uploads/6718a2b5551363d3cb7c6c1b/reports/7acc77ab-cbb8-4c02-b01e-1a810118e69a/overview

Verdict:

Malicious

Labled as:

Ser.Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/55e011e5977e840b15ce2a6771da9ac31fd72e0db0c20b864e069af75c4162a8

Malware family:

Stealc

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a838a8b1-3912-4d6f-8be2-453692a53154

Result

Threat name:

Stealc

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1539992

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found evasive API chain (may stop execution after checking locale)

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Searches for specific processes (likely to inject)

Yara detected Powershell download and execute

Yara detected Stealc

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/55e011e5977e840b15ce2a6771da9ac31fd72e0db0c20b864e069af75c4162a8

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/55e011e5977e840b15ce2a6771da9ac31fd72e0db0c20b864e069af75c4162a8/

Threat name:

Win32.Trojan.Smokeloader

Status:

Malicious

First seen:

2024-10-23 07:16:04 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=kxqbdzmxp2cawfoofjtxdwu2ymp5olqnwdbaxbsoa2npoxcbmkua._file

Verdict:

malicious

Label(s):

stealc

Similar samples:

error

Stealc

Result

Malware family:

stealc

Score:

10/10

Tags:

family:stealc botnet:logsdiller discovery stealer

Link:

https://tria.ge/reports/241023-h3slbszbjj/

Behaviour

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Program crash

System Location Discovery: System Language Discovery

Checks installed software on the system

Stealc

Malware Config

C2 Extraction:

http://92.119.114.74

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/8ea187f9-9833-41dd-aa36-76e9a8f0aeec

Unpacked files

SH256 hash:

058d9da7d944973e07bd099c8e7eeafd121f1d90c95fb45a8c3d95f6a5412e4b

MD5 hash:

e2ecf55e3fc10440d30848cda0e80165

SHA1 hash:

c5aa273868a56159b04a6929c4f2194ccf10bdd8

Detections:

stealc

detect_Mars_Stealer

Link:

https://www.unpac.me/results/72ff9eca-3769-40fc-97b8-785bbecf5038/

Parent samples :

53fc9dbb8f88ff2154f9933e18def333cafcb2543291981bf08e2e7100b82a4a
55e011e5977e840b15ce2a6771da9ac31fd72e0db0c20b864e069af75c4162a8
bf2714af40b4e176b924876fa940dcb638b369dd11de8c93cabc5ca15865f547
10fb11a6893d93eed798777921a2ac2b339395324fcb1af4860daaae1abe5bc7
355be923f641f30eed9cfba3adfa5bf0d390590e57c9878de1a7d250b3cc2623

SH256 hash:

29e7e1c1e1a7e5f26f6961d8036cdd04ee4557dec0a7dcadcd8e7651f5e53f43

MD5 hash:

2ec23e83e2f63ab27c25741b1f4d7f49

SHA1 hash:

bb231b274bd66393fa830a44e6d4447d4399eeb9

Link:

https://www.unpac.me/results/72ff9eca-3769-40fc-97b8-785bbecf5038/

SH256 hash:

55e011e5977e840b15ce2a6771da9ac31fd72e0db0c20b864e069af75c4162a8

MD5 hash:

2349efc4ec7b480ea8fb886ec22e9a94

SHA1 hash:

7258cb66e14b7777f7eff29b87ef6632f3cc625e

Link:

https://www.unpac.me/results/72ff9eca-3769-40fc-97b8-785bbecf5038/

Malware family:

Stealc

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/55e011e5977e/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/55e011e5977e840b15ce2a6771da9ac31fd72e0db0c20b864e069af75c4162a8

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

File information

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

Web download

Stealc

exe 55e011e5977e840b15ce2a6771da9ac31fd72e0db0c20b864e069af75c4162a8

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3243375/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3243349/

URLhaus

https://urlhaus.abuse.ch/url/3243294/

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessA KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetStartupInfoA KERNEL32.dll::GetDiskFreeSpaceExW KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleA KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleInputA KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleAliasExesA KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileA KERNEL32.dll::GetFileAttributesA KERNEL32.dll::GetTempFileNameW KERNEL32.dll::SetVolumeMountPointA
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.dll::GetComputerNameW

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