MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f669626004a4679616cc2de2841fe2ce29da7466720871ebd91a0eedf1bc6ff4. 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: 16


Intelligence 16 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f669626004a4679616cc2de2841fe2ce29da7466720871ebd91a0eedf1bc6ff4
SHA3-384 hash: 8d1b11d718d711bcdb2e5a438bd639ba9c36c59837309ab86add82a381b9d1c2ce7d050e47ce1f4defbff53d2c221112
SHA1 hash: 550cb29f679da5555eb4e4369dadc8bf7eaf136b
MD5 hash: c741f771ae97bcc2c2d9d40788c6f255
humanhash: social-ohio-alabama-winner
File name:c741f771ae97bcc2c2d9d40788c6f255.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:335'872 bytes
First seen:2023-05-31 08:17:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d0fa90ab077085f07c566a80dea00339 (2 x Smoke Loader, 1 x Rhadamanthys, 1 x ArkeiStealer)
ssdeep 3072:K0HUAkAgm09gFCNtavX/+9z1pYzQ7YagK9nB+Qo044jANV0LSkFfa5m7fpS:DUFM098v/+9z1pYkz9nB+QJUgZT0
Threatray 245 similar samples on MalwareBazaar
TLSH T1CD643A33A2E17C69F5264A318E2EC6F8771EF9614F5977A713189E2F09712A2C172331
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):PE icon
dhash icon 0018180b49180800 (1 x Stealc)
Reporter abuse_ch
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
1
# of downloads :
232
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c741f771ae97bcc2c2d9d40788c6f255.exe
Verdict:
Malicious activity
Analysis date:
2023-05-31 08:23:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/43d0a5bf-1b29-4dde-a221-f0c4d756806b

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/393983/
Detection(s):
Win.Ransomware.Generic-10002972-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/88786/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
stealc
Link:
https://www.filescan.io/uploads/64770285c55e8c7f61047645/reports/6642c53b-ea32-4d83-94ef-730fb2dc4fb9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f669626004a4679616cc2de2841fe2ce29da7466720871ebd91a0eedf1bc6ff4
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/db0a6029-9416-4289-bdf9-9c027cae0906
Result
Threat name:
Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1245926
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 domain / URL
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f669626004a4679616cc2de2841fe2ce29da7466720871ebd91a0eedf1bc6ff4/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2023-05-29 21:42:21 UTC
File Type:
PE (Exe)
Extracted files:
60
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6zuweyaeurtzmfwmfxriih7czyu5u5dgoiehd26zdiho34n4n72a._file
Verdict:
malicious
Similar samples:
17652d33f21e1d3b977e02389d90e796e3b3e0fce1e910f2e9a8fb14b4548ed1
Stealc
24089814a99edccddb1a0b87184bb27b1838fb78c91becfb5735b2f187c48f6c
Stealc
2436911de6028f64f426467d1d1b8cd3b50e3c84fca97ac7a2239ec9a1e394b9
Stealc
34d81fa01e7570ee734e04e8d2be5c2d54c3a343ad3340b26105627b6124a2db
Stealc
4553f7fec69849b55236be3786be17ccd50b2186f177520e94861f172a44a691
Stealc
4dd6fde9841930dedc4eb00d48403ab5e836bec4dd9f7c7f76dc46b1cfdb65a0
Stealc
59ef476d22088d1d523706cd72593913c35a0b7f52e6793aaf63619d3867e526
Stealc
76879ab7212540d378168b2564b9f37db4537b50f6dc369c26b647e85c444c57
Stealc
bef14d51446ab2f7d3bc07a09398587253a4e844331dfba145ae9508e8aa30bb
Stealc
e19e9a6f9e0536be43920fc3661266c58093eaecf32444a873848a7957487e67
Stealc
+ 235 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc discovery spyware stealer
Link:
https://tria.ge/reports/230531-j6rzmseb7w/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Detects Stealc stealer
Stealc
Unpacked files
SH256 hash:
342fd2364754f2b4384f6a062db55086dbc078ecaa3b9372d1b2b1acbe23cbf7
MD5 hash:
e9ace1656be682011f68b4683ea12eba
SHA1 hash:
474a3fe00e6106f75392e54f8411b629f5f372e8
Detections:
win_stealc_w0
Create hunting rule
win_stealc_auto
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/d3f66794-bf90-4e9e-8072-bd34a5213e50/
Parent samples :
7fda535e57d4fb87f4bfb17ed6305f1c9992c0c44341729a5b19c0eafb7e48d9
bfdfda675bfc0d09a0ae2ab2fba41f9cad1599a1a31f0d38f7728675c6a1f20d
59ef476d22088d1d523706cd72593913c35a0b7f52e6793aaf63619d3867e526
4553f7fec69849b55236be3786be17ccd50b2186f177520e94861f172a44a691
4dd6fde9841930dedc4eb00d48403ab5e836bec4dd9f7c7f76dc46b1cfdb65a0
f669626004a4679616cc2de2841fe2ce29da7466720871ebd91a0eedf1bc6ff4
e19e9a6f9e0536be43920fc3661266c58093eaecf32444a873848a7957487e67
17652d33f21e1d3b977e02389d90e796e3b3e0fce1e910f2e9a8fb14b4548ed1
f5f1893062f88beb22773850b6e330ac082f319a36098574b402033dd18c4800
7b2acf4e50455c57cfd5ec624c1655e3ca4c5fc4fcafed3ff2ff2e4fd75a2894
f5915d3efdd31d03fdcd84c9ea109232417c4861996a3e6eda16c7156fb59042
SH256 hash:
f669626004a4679616cc2de2841fe2ce29da7466720871ebd91a0eedf1bc6ff4
MD5 hash:
c741f771ae97bcc2c2d9d40788c6f255
SHA1 hash:
550cb29f679da5555eb4e4369dadc8bf7eaf136b
Link:
https://www.unpac.me/results/d3f66794-bf90-4e9e-8072-bd34a5213e50/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f669626004a4/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/f669626004a4679616cc2de2841fe2ce29da7466720871ebd91a0eedf1bc6ff4

File information

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

Web download

Stealc

Executable exe f669626004a4679616cc2de2841fe2ce29da7466720871ebd91a0eedf1bc6ff4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2641260/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/393983/

Comments