MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5839240f0daebab303246529edc72bc701fc3c4572a4f5c7ea14d4d448a19f9. 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: 9


Intelligence 9 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5839240f0daebab303246529edc72bc701fc3c4572a4f5c7ea14d4d448a19f9
SHA3-384 hash: 10b3c73436e4cc2517c30c528b1896e5d10af8b6190fc0e824a5cedb4bac9c90766aad6a7167f196f8ad6fb96a478623
SHA1 hash: baa36bca65609282c871ebd5d9b26d3356115571
MD5 hash: e0455369051002205f8a564fb7cbd194
humanhash: missouri-nevada-apart-washington
File name:b5839240f0daebab303246529edc72bc701fc3c4572a4.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:6'104'728 bytes
First seen:2022-07-31 20:55:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e4234d5ff0109fa456d18557ec6d358c (1 x ArkeiStealer, 1 x RemcosRAT)
ssdeep 49152:MfdnPBC99d07rev725Subgygx4YTZRRcw8lt1ZfHtH:Mfdn499d07reD2ZT8jRREZN
TLSH T16956487E98BD7B6EF9D128189D902E3287C1C052539C6D9E5A7637070DCF9200EA6EF4
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 030359796571233e (1 x ArkeiStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe signed

Code Signing Certificate

Organisation:konkofaith.org
Issuer:Go Daddy Secure Certificate Authority - G2
Algorithm:sha256WithRSAEncryption
Valid from:2021-11-23T01:13:43Z
Valid to:2022-12-25T01:13:43Z
Serial number: 3214061ea68ce341
Intelligence: 3 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: f0cd21a9c7371ef7045054809f859b9c19b760de5407e96d1b6114d2238924cb
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
ArkeiStealer C2:
http://116.202.178.170/

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://116.202.178.170/ https://threatfox.abuse.ch/ioc/840574/

Intelligence

File Origin
# of uploads :
1
# of downloads :
371
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/295421/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.61098688.14655.27493.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Creating a window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware overlay packed vidar wacatac
Link:
https://www.filescan.io/uploads/62e6eca36336465f2afde0f5/reports/c901a6d5-ab94-48ac-a04d-d411f8b8df0c/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c76c82b9-2664-4617-98a5-a6976ae7e031
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1043869
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b5839240f0daebab303246529edc72bc701fc3c4572a4f5c7ea14d4d448a19f9/
Threat name:
Win32.Infostealer.Bandra
Create hunting rule
Status:
Malicious
First seen:
2022-07-29 17:26:00 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wwbzeqhq3lv2wmbsizjj5xdsxryb7q6ek4ve6xd6ufgu2rekdh4q._file
Verdict:
malicious
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:1552 spyware stealer
Link:
https://tria.ge/reports/220731-zq1jvagaa9/
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
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Vidar
Malware Config
C2 Extraction:
https://t.me/cheaptrains
https://mastodon.social/@ffolegg94
Unpacked files
SH256 hash:
0063bdd4c013c583405ec0ce6b81d2a162ff06c38dbbca38345dbd0a40ca2660
MD5 hash:
c78e558dbca7587435590595eff5b96e
SHA1 hash:
078445707bd2857766d11c20401576a5a38fd98f
Link:
https://www.unpac.me/results/e0680e3a-04c6-4f4f-91c6-e336cecf1d84/
SH256 hash:
b5839240f0daebab303246529edc72bc701fc3c4572a4f5c7ea14d4d448a19f9
MD5 hash:
e0455369051002205f8a564fb7cbd194
SHA1 hash:
baa36bca65609282c871ebd5d9b26d3356115571
Link:
https://www.unpac.me/results/e0680e3a-04c6-4f4f-91c6-e336cecf1d84/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b5839240f0da/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/b5839240f0daebab303246529edc72bc701fc3c4572a4f5c7ea14d4d448a19f9

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
Create hunting rule
Author:@wowabiy314
Description:PDB

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/295421/

Comments