MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb1574144fb3e44f9d455633d51e2e7d593c6d6d6d740d8b281707619b2dd4a1. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb1574144fb3e44f9d455633d51e2e7d593c6d6d6d740d8b281707619b2dd4a1
SHA3-384 hash: ec95c87bcd40676e310e438b497cc84f51795f935e984f592c72050a74fdb1357fa08f3d78ead2d1d691ce361e17caff
SHA1 hash: 87bcd58f6a202b6cbe11642d46da36e5605280d3
MD5 hash: ceaf3ba9ea8551d7142141a9b66aa629
humanhash: sixteen-charlie-wyoming-nevada
File name:SecuriteInfo.com.Win32.PWSX-gen.17950.2431
Download: download sample
Signature Stealc
Create hunting rule
File size:259'584 bytes
First seen:2023-09-17 14:40:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0247adcd329847ea0db225ff728b6ec9 (3 x Smoke Loader, 2 x CoinMiner, 1 x RedLineStealer)
ssdeep 3072:OeVmM1SPAaH4XUaeZY1kC6As5WGhyBn47mDtLVZGya6T3+0:cMMPAlX6ZY1kC6A3GhVm5Lu96D
Threatray 348 similar samples on MalwareBazaar
TLSH T18D44B012E3F19C31F2234B369EB9C6F4262FFC215E79A6571308BB2F0871261D562769
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 70d0ded0d4c9d2dd (3 x RedLineStealer, 1 x Stealc)
Reporter SecuriteInfoCom
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
1
# of downloads :
273
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/449127/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.17950.2431.UNOFFICIAL
Create hunting rule

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
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
Query of malicious DNS domain
Stealing user critical data
Sending an HTTP GET request to an infection source
Gathering data
Verdict:
Suspicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware lolbin masquerade shell32
Link:
https://www.filescan.io/uploads/65070fff1edabd99829bf862/reports/f8ac5290-a02f-4d78-a018-e71df5706796/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/eb1574144fb3e44f9d455633d51e2e7d593c6d6d6d740d8b281707619b2dd4a1
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:
Oski Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cb0af907-8e41-4623-8ed0-31c964d91c6b
Result
Threat name:
Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1309608
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
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 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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb1574144fb3e44f9d455633d51e2e7d593c6d6d6d740d8b281707619b2dd4a1/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-09-17 13:13:01 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
20 of 35 (57.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5mkxifcpwpse7hkfkyz5khropvmty3lnnv2a3czic4dwdgzn2sqq._file
Verdict:
malicious
Similar samples:
2fed087df89100e7ee3380b125fb66dda06fb96d337d92b489c17e4c94bbb2b4
Stealc
480afef1f95b2130b1dfceafb7f5639d962c9957e003863dc30f6f7ed40ee79d
Stealc
5401590c0dd63cae68769ddba894fd5fc7f5b7bd97acb325f2d9c6c43798a27c
Stealc
561d0712bfdce76c6309a6d0cf1d53686077e01980952856299ceee81f880d02
Stealc
56b20f8eebb0f9ecdd8be61665112fd3ff75d97c037e45bbe1ce74b9d382882f
Stealc
574b077dd3e9f8ec41d2cd919445b06d765af63da6c5fa55c02843c4a486f638
Stealc
97768c478c5e2eceaf19c74c3e75b871d8c7028f3a83f6ff5ce74fd1aa6860c5
Stealc
be6c808d95d56676eeb845ae082c950425a5048e99590ee3b888190e75cc8b8b
Stealc
dc7462bfef0b3d00d800f683b842eecc96c1839a12342f4decb0b88344297925
Stealc
f698d9fa8aec8b4c3ea3cddf1972726543ddb253611553dfb9cf1d49e7258926
Stealc
+ 338 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/230917-r2eshsah2x/
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
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Stealc
Malware Config
C2 Extraction:
http://charlesjones.top
Unpacked files
SH256 hash:
3b16e7380171ace72014d2c96da0f5e39e3a59b04292ae835810811c9b8993be
MD5 hash:
b680e0c51e9f88c1d01c74d5753c021d
SHA1 hash:
85c53fb73c0610cec81ce9a31c233e7cac911556
Detections:
stealc
Create hunting rule
Link:
https://www.unpac.me/results/047828b5-9f47-4daf-bf5c-d38f4404e85d/
Parent samples :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 hash:
eb1574144fb3e44f9d455633d51e2e7d593c6d6d6d740d8b281707619b2dd4a1
MD5 hash:
ceaf3ba9ea8551d7142141a9b66aa629
SHA1 hash:
87bcd58f6a202b6cbe11642d46da36e5605280d3
Link:
https://www.unpac.me/results/047828b5-9f47-4daf-bf5c-d38f4404e85d/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eb1574144fb3/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/eb1574144fb3e44f9d455633d51e2e7d593c6d6d6d740d8b281707619b2dd4a1

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
Rule name:detect_Mars_Stealer
Create hunting rule
Author:@malgamy12
Description:detect_Mars_Stealer
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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
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.

Web download

Stealc

Executable exe eb1574144fb3e44f9d455633d51e2e7d593c6d6d6d740d8b281707619b2dd4a1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2712018/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2709826/
Cape
Cape
https://www.capesandbox.com/analysis/449127/

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