MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b9c40a3342d37de39a477b16320a18911ddcea823044b4bc3a6a436666a9282. 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



ArkeiStealer


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments

SHA256 hash: 7b9c40a3342d37de39a477b16320a18911ddcea823044b4bc3a6a436666a9282
SHA3-384 hash: 397ec6e388161d1f15a5fb4875a2f6a407b6cefd25b95fe3c658638dc9276ead66e989adec69ecb0a69501297e870c04
SHA1 hash: ed523359a06ed18eebc1503873e02f8da70ec75e
MD5 hash: 4380d3ee542a4df5a678fcc4816cdbaf
humanhash: white-december-mississippi-venus
File name:file
Download: download sample
Signature ArkeiStealer
File size:416'256 bytes
First seen:2023-01-06 06:47:47 UTC
Last seen:2023-01-07 06:29:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c04ffca633d3f392be3844220f4e6e4f (9 x Smoke Loader, 7 x RedLineStealer, 5 x Stop)
ssdeep 6144:VRL7aaYLTiTK5wu/IpCXlr+kze0UfP37XhdWKQs6no:VR/aadW6qIpCXZ+30IP7XbbSo
TLSH T17E94E0C1BAB1E86FCA5185B08C15CFE465BD78314B6C560BE724162FAE703B5C2FE252
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon dc7cb4b494949cc0 (1 x ArkeiStealer, 1 x Amadey)
Reporter andretavare5
Tags:ArkeiStealer exe


Avatar
andretavare5
Sample downloaded from http://45.84.0.83/2825.exe

Intelligence


File Origin
# of uploads :
721
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-06 06:51:27 UTC
Tags:
trojan stealer vidar

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware packed
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:
Arkei Stealer
Verdict:
Malicious
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw
Score:
92 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.MintZard
Status:
Malicious
First seen:
2023-01-06 06:48:07 UTC
File Type:
PE (Exe)
Extracted files:
60
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:vidar botnet:24 discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Vidar
Malware Config
C2 Extraction:
https://t.me/year2023start
https://steamcommunity.com/profiles/76561199467421923
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
f74fbb50e4024341cec024c21ce9bb22ae5caf31b9cefdf1cc2e5703e477611b
MD5 hash:
e808b25afecc174f4229e473456e163c
SHA1 hash:
9199f211053edff7f590ddd935eb4da6190f8507
SH256 hash:
7b9c40a3342d37de39a477b16320a18911ddcea823044b4bc3a6a436666a9282
MD5 hash:
4380d3ee542a4df5a678fcc4816cdbaf
SHA1 hash:
ed523359a06ed18eebc1503873e02f8da70ec75e
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pdb_YARAify
Author:@wowabiy314
Description:PDB
Rule name:Telegram_Links
Rule name:Windows_Trojan_Smokeloader_3687686f
Author:Elastic Security

File information


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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments