MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e08ffdbd935971d2ad62d3ecdb736d34302a230485de662a7f6fab81f39df48b. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e08ffdbd935971d2ad62d3ecdb736d34302a230485de662a7f6fab81f39df48b
SHA3-384 hash: 9283ffc752ef5cd54678776efb9cd19b216269b45358b1816923a07c6c0469dd0fcf4950628953e394dc4d7e3fd365ec
SHA1 hash: d936107b1ebd5afe7c61db40c651c583b8b58487
MD5 hash: ceb62b6ac343ec808a818267e0ef4f6b
humanhash: fish-alabama-colorado-comet
File name:file.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:1'312'192 bytes
First seen:2023-03-30 06:33:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 93aecbb81928046ce9afe4c7ab7c1d6c (2 x Stealc)
ssdeep 24576:pYEtXdWl96ju5KGkcIGFI+kMixFDEHq55LOw:/Lg4sKG/IGFQXxZf55Lj
TLSH T19A55A409F0C4DEB0C789413A334DCD79E598BA712E16E956FBD2A35F0A340EA560FB16
TrID 43.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
22.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
9.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon a8a0a5acaeaea098 (2 x Stealc)
Reporter abuse_ch
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
1
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-03-30 06:36:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b5c793de-4017-4a6b-b6b3-d5e872db6f36

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/378662/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
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
DNS request
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Stealing user critical data
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/75697/overview
Behaviour
MalwareBazaar
CPUID_Instruction
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug overlay packed
Link:
https://www.filescan.io/uploads/64252d5c8e162174987d7910/reports/e0863519-81f6-422e-a64d-b05a11df3cf6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/e08ffdbd935971d2ad62d3ecdb736d34302a230485de662a7f6fab81f39df48b
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:
TrickBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/794e1eb4-6564-4eac-96f6-e841b86ec6c1
Result
Threat name:
Laplas Clipper, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1204862
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Found many strings related to Crypto-Wallets (likely being stolen)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Laplas Clipper
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 837778 Sample: file.exe Startdate: 30/03/2023 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic 2->40 42 Antivirus detection for URL or domain 2->42 44 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->44 46 7 other signatures 2->46 8 file.exe 19 2->8         started        13 svcservice.exe 2->13         started        15 svcservice.exe 2->15         started        process3 dnsIp4 34 5.75.155.1, 49696, 80 HETZNER-ASDE Germany 8->34 36 dc539.4sync.com 204.155.145.53, 443, 49700 WZCOM-US United States 8->36 38 www.4sync.com 204.155.149.140, 443, 49699 WZCOM-US United States 8->38 30 C:\Users\user\AppData\...\BGDBKKFHIE.exe, PE32 8->30 dropped 32 C:\Users\user\AppData\...\Lithely[1].exe, PE32 8->32 dropped 52 Tries to steal Mail credentials (via file / registry access) 8->52 54 Tries to harvest and steal browser information (history, passwords, etc) 8->54 56 Tries to steal Crypto Currency Wallets 8->56 17 cmd.exe 1 8->17         started        file5 signatures6 process7 process8 19 BGDBKKFHIE.exe 1 3 17->19         started        23 conhost.exe 17->23         started        file9 28 C:\Users\user\AppData\...\svcservice.exe, PE32 19->28 dropped 48 Machine Learning detection for dropped file 19->48 25 svcservice.exe 19->25         started        signatures10 process11 signatures12 50 Antivirus detection for dropped file 25->50
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e08ffdbd935971d2ad62d3ecdb736d34302a230485de662a7f6fab81f39df48b/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-03-30 02:16:16 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
4 of 37 (10.81%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ch73pmtlfy5fllc2pwnw43ngqycuiyeqxpgmkt7n6vyd4456sfq._file
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:laplas family:stealc clipper discovery persistence spyware stealer
Link:
https://tria.ge/reports/230330-hbtdjsbc35/
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Detects Stealc stealer
Laplas Clipper
Stealc
Malware Config
C2 Extraction:
http://5.75.155.1/d522566a552de05d.php
http://51.195.166.203
Unpacked files
SH256 hash:
e142b9422a18a156fe4135f5280f7bd84ec82746da63560a04700372dc0495fc
MD5 hash:
c2ca02eca86c83fba06f924912d31836
SHA1 hash:
95d846fda2c87cf446a284c7f590817eda69f182
Detections:
stealc
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/10e906b9-a740-4eaf-bc7e-8adef56ef233/
SH256 hash:
e08ffdbd935971d2ad62d3ecdb736d34302a230485de662a7f6fab81f39df48b
MD5 hash:
ceb62b6ac343ec808a818267e0ef4f6b
SHA1 hash:
d936107b1ebd5afe7c61db40c651c583b8b58487
Link:
https://www.unpac.me/results/10e906b9-a740-4eaf-bc7e-8adef56ef233/
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/e08ffdbd935971d2ad62d3ecdb736d34302a230485de662a7f6fab81f39df48b

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:infostealer_win_stealc_standalone
Create hunting rule
Description:Find standalone Stealc sample based on decryption routine or characteristic strings
Reference:https://blog.sekoia.io/stealc-a-copycat-of-vidar-and-raccoon-infostealers-gaining-in-popularity-part-1/
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:win_stealc_w0
Create hunting rule
Author:crep1x
Description:Find standalone Stealc sample based on decryption routine or characteristic strings
Reference:https://blog.sekoia.io/stealc-a-copycat-of-vidar-and-raccoon-infostealers-gaining-in-popularity-part-1/

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/378662/

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