MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f94a12e629297139c866ad2396dc2d14bfb3f6ec51fcbb723cdb0e2c65e3fbcb. 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 YARA 1 File information Comments

SHA256 hash:	f94a12e629297139c866ad2396dc2d14bfb3f6ec51fcbb723cdb0e2c65e3fbcb
SHA3-384 hash:	40089c7b6c0a591e838a9fc3865bf5cafc48e10bd26e6bd103c3e0c8313d166f02c0e5a966382a040a387b737acfd879
SHA1 hash:	2b93260b475e845f1cf25fb5e0040e7a77a489bf
MD5 hash:	9c8286705ed6c40606780a1ee1615462
humanhash:	avocado-georgia-king-kitten
File name:	9c8286705ed6c40606780a1ee1615462.exe
Download:	download sample
Signature	Stealc Create hunting rule
File size:	244'224 bytes
First seen:	2024-01-05 16:29:37 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d06982428050f7f06adfc753e0db3b8f (1 x Vidar, 1 x Stealc, 1 x Tofsee)
ssdeep	3072:z/iLk7we664kHnkEvap5gOMolWNESFYSg9Uv+LQJ6T/ixt7VP:z/iLyiWkES5jKESuB40EH
TLSH	T1ED34F94392E13D48E9668B729F1FC6F8760FF6508F4977AA2118DA1F24B53B2C163712
TrID	46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 8.5% (.EXE) Win64 Executable (generic) (10523/12/4) 5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):
dhash icon	10342440a2a44400 (1 x Stealc)
Reporter	abuse_ch
Tags:	exe Stealc

Intelligence

File Origin

# of uploads :

# of downloads :

294

Origin country :

Vendor Threat Intelligence

Malware family:

redline

ID:

File name:

https://cdn.discordapp.com/attachments/1189944781556695173/1192403920602021978/release.rar

Verdict:

Malicious activity

Analysis date:

2024-01-04 12:26:37 UTC

Tags:

payload evasion privateloader loader stealer redline stealc ransomware stop risepro smoke smokeloader lumma miner trojan glupteba autoit xmrig socks5systemz proxy g0njxa

Link:

https://app.any.run/tasks/6186945d-dbba-4442-b930-cad2f2c5b923

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/469646/

Detection(s):

Win.Packer.pkr_ce1a-9980177-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Creating a file

Reading critical registry keys

Changing a file

Creating a file in the %AppData% subdirectories

Creating a window

Running batch commands

Creating a process with a hidden window

Launching a process

Stealing user critical data

Sending an HTTP GET request to an infection source

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/65982e90b855eb369315586b/reports/65829de8-04f6-427a-96b7-70efefbbfc82/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/f94a12e629297139c866ad2396dc2d14bfb3f6ec51fcbb723cdb0e2c65e3fbcb

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Stealc

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/f5bd8be8-ef45-4077-be99-6755640b7fc2

Result

Threat name:

Stealc, Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1370489

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

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

Found many strings related to Crypto-Wallets (likely being stolen)

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Self deletion via cmd or bat file

Snort IDS alert for network traffic

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to steal Crypto Currency Wallets

Tries to steal Mail credentials (via file / registry access)

Yara detected Stealc

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f94a12e629297139c866ad2396dc2d14bfb3f6ec51fcbb723cdb0e2c65e3fbcb

Detection:

stealc

Link:

https://mwdb.cert.pl/sample/f94a12e629297139c866ad2396dc2d14bfb3f6ec51fcbb723cdb0e2c65e3fbcb/

Threat name:

Win32.Trojan.Privateloader

Status:

Malicious

First seen:

2024-01-05 03:12:00 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

27 of 37 (72.97%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7ffbfzrjffyttsdgvurznxbncs73h5xmkh6lw4r43mhcyzpd7pfq._file

Result

Malware family:

stealc

Score:

10/10

Tags:

family:stealc discovery spyware stealer

Link:

https://tria.ge/reports/240105-tztj1afbeq/

Behaviour

Checks processor information in registry

Delays execution with timeout.exe

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Loads dropped DLL

Reads data files stored by FTP clients

Reads user/profile data of web browsers

Downloads MZ/PE file

Stealc

Malware Config

C2 Extraction:

http://5.42.64.41

Unpacked files

SH256 hash:

aad7ff81eca1072c59f4776e84eb89d5e949f6a960c6e7bc2153557e9afd1b1c

MD5 hash:

5f4242cdec43fa624a5d0bc54cbb5ba6

SHA1 hash:

f50d9a0e887222638ecf68b999070f22ad98f5c2

Detections:

stealc

win_stealc_auto

win_stealc_a0

Link:

https://www.unpac.me/results/90771eac-e20b-43c2-8bca-d3a94d539854/

Parent samples :

5bb1845fcb3781f08dfe547a2e0857994e0d4b608c4850d78571ea8737d8057c
117221d22219f7bbb2a269859b9f4f32b57527320fe122cb11576a16d8b97b94
d63a83fb534fd92df1de5373ce6fa7febf6ca715c7528a2a806de49da2889078
e62c9dfca29286701a32906b8224fcb23feac091e9f1c834e000ff8c0cb84b88
2404b71d604fb30ab5de233155e78e9110552259d132d24b3a62e6074bab910a
f94a12e629297139c866ad2396dc2d14bfb3f6ec51fcbb723cdb0e2c65e3fbcb
2c32eace1b05663b289ea1ac4dc8a8934d693ee1fc1e178ed1f8052dbb3f3b98
6534b09aaf207abaa69df8a5065e0f098f24d547542e6581e52b04d33d276c82
4b7763f16960cf7f830ba960eb39b6b7380570ae3e31dac228a5c378f6448ac1
bd0619e369e9f557fa70e19f5447a08a625cec708e14459d53fdb338ecf30305

SH256 hash:

f94a12e629297139c866ad2396dc2d14bfb3f6ec51fcbb723cdb0e2c65e3fbcb

MD5 hash:

9c8286705ed6c40606780a1ee1615462

SHA1 hash:

2b93260b475e845f1cf25fb5e0040e7a77a489bf

Link:

https://www.unpac.me/results/90771eac-e20b-43c2-8bca-d3a94d539854/

Malware family:

Stealc

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f94a12e62929/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/f94a12e629297139c866ad2396dc2d14bfb3f6ec51fcbb723cdb0e2c65e3fbcb

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.