MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96e21b5e642faf31d4c7654cc40cbfd63c3d4e8cf265e9fc2885cdb137f7691b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 96e21b5e642faf31d4c7654cc40cbfd63c3d4e8cf265e9fc2885cdb137f7691b
SHA3-384 hash: ef5466c994ce70c1fac6b8702d90dfd39cb175101d4dfdc003721c30dc5b783b1d2c710de5f9910e5df3591f00bbfc73
SHA1 hash: 09ce9e092c228a6eeb2f590b06ef3e0c159ac417
MD5 hash: 83e0b66f333d1a2ead95e76b6b7afea3
humanhash: two-nine-failed-india
File name:96e21b5e642faf31d4c7654cc40cbfd63c3d4e8cf265e9fc2885cdb137f7691b
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:403'968 bytes
First seen:2022-07-25 22:21:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 16f984f7cf84355c84fdf1aaa2787f2b (1 x ArkeiStealer)
ssdeep 12288:mFsWknHks4KjHEUY0G10spB9VD+C/njxRmFR486:I6jVY07spzNRmFRy
TLSH T17684020675D2C8B1FA766A3518B48AA1CE3EF4105B019EBB3758177E0E346C1DB32DA7
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter crep1x
Tags:ArkeiStealer exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
459
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/294137/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.50521363.13848.5375.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Stealing user critical data
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/27428/overview
Behaviour
MalwareBazaar
CallSleep
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm greyware packed
Link:
https://www.filescan.io/uploads/62df1828cfc30516768b9548/reports/d8d2e7bf-bbf4-4cc6-8696-49cd3e9b8693/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/537d822e-c5fe-45e0-b131-c6ce08d2e279
Result
Threat name:
MicroClip, Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1040712
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to detect sleep reduction / modifications
Detected unpacking (creates a PE file in dynamic memory)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
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
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Yara detected MicroClip
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/96e21b5e642faf31d4c7654cc40cbfd63c3d4e8cf265e9fc2885cdb137f7691b/
Threat name:
Win32.Trojan.Vidar
Create hunting rule
Status:
Malicious
First seen:
2022-07-12 10:44:00 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s3rbwxtef6xtdvghmvgmidf72y6d2tum6js6t7biqxg3cn7xnenq._file
Verdict:
malicious
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:1455 discovery spyware stealer
Link:
https://tria.ge/reports/220725-2aaplaehd5/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
Vidar
Malware Config
C2 Extraction:
https://t.me/anydocsa
Unpacked files
SH256 hash:
3de8b7bf4a893651cd1d433467d6f312b198368557e6d439b0a12df3e890d521
MD5 hash:
4890b360197766d8ea2a0a520f730b69
SHA1 hash:
bea1bce7d217b5ea03ff5c0a7240ced59886dbcb
Link:
https://www.unpac.me/results/7fe4108f-eab6-4f66-8583-3fa1e56b1eb2/
SH256 hash:
96e21b5e642faf31d4c7654cc40cbfd63c3d4e8cf265e9fc2885cdb137f7691b
MD5 hash:
83e0b66f333d1a2ead95e76b6b7afea3
SHA1 hash:
09ce9e092c228a6eeb2f590b06ef3e0c159ac417
Link:
https://www.unpac.me/results/7fe4108f-eab6-4f66-8583-3fa1e56b1eb2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/96e21b5e642f/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/96e21b5e642faf31d4c7654cc40cbfd63c3d4e8cf265e9fc2885cdb137f7691b

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin

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/294137/

Comments