MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dd6fde9841930dedc4eb00d48403ab5e836bec4dd9f7c7f76dc46b1cfdb65a0. 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

SHA256 hash:	4dd6fde9841930dedc4eb00d48403ab5e836bec4dd9f7c7f76dc46b1cfdb65a0
SHA3-384 hash:	d11b2b45e2f9f012d2cca5e32e283be2997c351d73143b8220c33cdcbf4ccbd527997bb9a3d26e1cf58534d72b5eec3a
SHA1 hash:	5b45e1bdc240f34b0fa3513a66e275a04558b76e
MD5 hash:	2463ffed93698137eb11e380df9fbe0e
humanhash:	yankee-oscar-uncle-mirror
File name:	2463ffed93698137eb11e380df9fbe0e.exe
Download:	download sample
Signature	Stealc Alert Create hunting rule
File size:	334'848 bytes
First seen:	2023-05-31 08:16:59 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	067710d045234604093d7ae15ed3e5e3 (1 x Rhadamanthys, 1 x Smoke Loader, 1 x Stop)
ssdeep	6144:emzcViTlbx+w899VTNy75htrCy4hymS5Tj10:eZSBMw8xRyjdtmeN
Threatray	242 similar samples on MalwareBazaar
TLSH	T10A642A83A391AC67F5264A319E2EC6F8771EF9534F5977A753185B2F08702A2C172B30
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 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) (4505/5/1)
File icon (PE):
dhash icon	0020c0c0e4672100 (1 x Stealc)
Reporter	abuse_ch
Tags:	exe Stealc

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

227

Origin country :

NL

Vendor Threat Intelligence

ANY.RUN Malicious

Malware family:

n/a

ID:

1

File name:

2463ffed93698137eb11e380df9fbe0e.exe

Verdict:

Malicious activity

Analysis date:

2023-05-31 08:25:04 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/54820e44-4fc7-4fca-af2c-d8cefaf4413c

Note:

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

CAPE Sandbox

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/393982/

ClamAV Detected

Detection(s):

Win.Ransomware.Generic-10002972-0

Alert

Create hunting rule

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

DNS request

Sending an HTTP GET request

Creating a file

Reading critical registry keys

Changing a file

Creating a file in the %AppData% subdirectories

Sending a custom TCP request

Creating a window

Running batch commands

Creating a process with a hidden window

Launching a process

Launching the default Windows debugger (dwwin.exe)

Searching for the window

Stealing user critical data

Certego Dragonfly Suspicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/88785/overview

Behaviour

MalwareBazaar

SystemUptime

MeasuringTime

EvasionQueryPerformanceCounter

CheckCmdLine

EvasionGetTickCount

FileScan.IO Likely Malicious

Verdict:

Likely Malicious

Threat level:

  7.5/10

Confidence:

100%

Tags:

stealc zusy

Link:

https://www.filescan.io/uploads/647702849f24e991a79dbe77/reports/fc477c81-4d35-4ce7-82f9-f816e8d6d9dc/overview

Hybrid Analysis Win/malicious_confidence_100%

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/4dd6fde9841930dedc4eb00d48403ab5e836bec4dd9f7c7f76dc46b1cfdb65a0

InQuest MALICIOUS

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.

Intezer Stealc

Malware family:

Stealc

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/63a270eb-27cc-4818-9549-bfc37df8c598

Joe Sandbox Stealc, Vidar

Result

Threat name:

Stealc, Vidar

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1245927

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

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 steal Crypto Currency Wallets

Yara detected Stealc

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4dd6fde9841930dedc4eb00d48403ab5e836bec4dd9f7c7f76dc46b1cfdb65a0/

ReversingLabs TitaniumCloud Win32.Spyware.Stealc

Threat name:

Win32.Spyware.Stealc

Alert

Create hunting rule

Status:

Malicious

First seen:

2023-05-29 19:43:05 UTC

File Type:

PE (Exe)

Extracted files:

60

AV detection:

28 of 37 (75.68%)

Threat level:

  2/5

Spamhaus Hash Blocklist Malicious file

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=jxlp32medeyn5xcowaguqqb2wxudnpwe3wpxy73w3rdldt63mwqa._file

Threatray malicious

Verdict:

malicious

Similar samples:

24089814a99edccddb1a0b87184bb27b1838fb78c91becfb5735b2f187c48f6c

Stealc

2436911de6028f64f426467d1d1b8cd3b50e3c84fca97ac7a2239ec9a1e394b9

Stealc

34d81fa01e7570ee734e04e8d2be5c2d54c3a343ad3340b26105627b6124a2db

Stealc

59ef476d22088d1d523706cd72593913c35a0b7f52e6793aaf63619d3867e526

Stealc

5da7c2a4b3b0cb14cccd91ab7d3495945204eb705664dc764a54f23717e87b6b

Stealc

76879ab7212540d378168b2564b9f37db4537b50f6dc369c26b647e85c444c57

Stealc

8cd748b1cc76a501254b9b130c4193efc7882493b750a5ee07a50b2443b6383c

Stealc

bef14d51446ab2f7d3bc07a09398587253a4e844331dfba145ae9508e8aa30bb

Stealc

cb7f4e286a4a8fdfa525168591131d37019090d94040feb13c8078c4a7ae4b37

Stealc

e19e9a6f9e0536be43920fc3661266c58093eaecf32444a873848a7957487e67

Stealc

+ 232 additional samples on MalwareBazaar

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

discovery spyware stealer

Link:

https://tria.ge/reports/230531-j6p52sdg33/

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

Checks computer location settings

Deletes itself

Loads dropped DLL

Reads user/profile data of web browsers

Downloads MZ/PE file

UnpacMe win_stealc_w0 win_stealc_auto win_stealc_a0

Unpacked files

SH256 hash:

342fd2364754f2b4384f6a062db55086dbc078ecaa3b9372d1b2b1acbe23cbf7

MD5 hash:

e9ace1656be682011f68b4683ea12eba

SHA1 hash:

474a3fe00e6106f75392e54f8411b629f5f372e8

Detections:

win_stealc_w0

Alert

Create hunting rule

win_stealc_auto

Alert

Create hunting rule

win_stealc_a0

Alert

Create hunting rule

Link:

https://www.unpac.me/results/8de7e27e-b468-463c-9bd2-1efe0541f447/

Parent samples :
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SH256 hash:

4dd6fde9841930dedc4eb00d48403ab5e836bec4dd9f7c7f76dc46b1cfdb65a0

MD5 hash:

2463ffed93698137eb11e380df9fbe0e

SHA1 hash:

5b45e1bdc240f34b0fa3513a66e275a04558b76e

Link:

https://www.unpac.me/results/8de7e27e-b468-463c-9bd2-1efe0541f447/

VMRay Stealc

Malware family:

Stealc

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/4dd6fde98419/report/overview.html

VirusTotal

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

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/4dd6fde9841930dedc4eb00d48403ab5e836bec4dd9f7c7f76dc46b1cfdb65a0

File information

---

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

Web download

Stealc

exe 4dd6fde9841930dedc4eb00d48403ab5e836bec4dd9f7c7f76dc46b1cfdb65a0

(this sample)

  

URLhaus

https://urlhaus.abuse.ch/url/2641260/

  

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/393982/