MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f238e25918cf362cf59324a5686b529f30199d4b9f634c192ba5a2f579b613b0. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f238e25918cf362cf59324a5686b529f30199d4b9f634c192ba5a2f579b613b0
SHA3-384 hash: 18defcc0441f1a13340da439cac23dd72a75f78240f85fad7fc1b89e8ecdeb976b349cd53ade124db2ff1d8549bf92e0
SHA1 hash: 654b9bd21e677d749acb44179897cc9fdb16a805
MD5 hash: b0326998af1e507209af66e5df656d2c
humanhash: romeo-cold-green-quebec
File name:file
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:425'984 bytes
First seen:2023-01-12 04:36:53 UTC
Last seen:2023-01-12 07:50:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash dc61e0c6faeada0c00413a0a116aa87d (14 x Smoke Loader, 6 x RedLineStealer, 2 x ArkeiStealer)
ssdeep 6144:zNdMPQG00A75CdlW+avYKsTfn1j72cwveKO6W3Ig:zYPQD0O5CLWJgDh723v46W
Threatray 1'920 similar samples on MalwareBazaar
TLSH T14C94DFF16292D863DA1305304C29CAF07A7EFA335E66521733046B7F9F70294E5E6A4E
TrID 39.5% (.EXE) InstallShield setup (43053/19/16)
28.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.6% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon dcbc949494948cc0 (1 x ArkeiStealer)
Reporter andretavare5
Tags:ArkeiStealer exe


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

Intelligence

File Origin
# of uploads :
56
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-12 04:38:29 UTC
Tags:
installer trojan stealer vidar
Link:
https://app.any.run/tasks/90da0f41-59a7-4b4a-83dd-b201dda8c560

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/352149/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/63bfb5ea5b0ac9b61b510828/reports/862e45e3-91e6-4498-a829-5838e543c110/overview
Result
Verdict:
UNKNOWN
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/1eef91ba-0fbe-48b3-ad48-2179e2714f4e
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1150075
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 782803 Sample: file.exe Startdate: 12/01/2023 Architecture: WINDOWS Score: 100 38 Malicious sample detected (through community Yara rule) 2->38 40 Antivirus detection for URL or domain 2->40 42 Antivirus detection for dropped file 2->42 44 8 other signatures 2->44 7 file.exe 22 2->7         started        process3 dnsIp4 30 t.me 149.154.167.99, 443, 49697 TELEGRAMRU United Kingdom 7->30 32 5.75.182.6, 49698, 80 HETZNER-ASDE Germany 7->32 34 45.84.0.83, 49699, 80 ALEXHOSTMD Russian Federation 7->34 26 C:\Users\user\AppData\Local\...\mn1[1].exe, PE32 7->26 dropped 28 C:\ProgramData\67979736367305286920.exe, PE32 7->28 dropped 46 Detected unpacking (changes PE section rights) 7->46 48 Detected unpacking (creates a PE file in dynamic memory) 7->48 50 Detected unpacking (overwrites its own PE header) 7->50 52 4 other signatures 7->52 12 67979736367305286920.exe 15 2 7->12         started        16 cmd.exe 1 7->16         started        file5 signatures6 process7 dnsIp8 36 transfer.sh 144.76.136.153, 443, 49700 HETZNER-ASDE Germany 12->36 54 Antivirus detection for dropped file 12->54 56 Multi AV Scanner detection for dropped file 12->56 58 Machine Learning detection for dropped file 12->58 18 WerFault.exe 24 9 12->18         started        20 WerFault.exe 12->20         started        22 conhost.exe 16->22         started        24 timeout.exe 1 16->24         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f238e25918cf362cf59324a5686b529f30199d4b9f634c192ba5a2f579b613b0/
Threat name:
Win32.Trojan.IcedID
Create hunting rule
Status:
Malicious
First seen:
2023-01-12 04:37:07 UTC
File Type:
PE (Exe)
Extracted files:
75
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6i4oewiyz43cz5mtesswq22st4ybthklt5ruygjluwrpk6nwcoya._file
Verdict:
malicious
Similar samples:
09ac5364fbafca4c7c9ad6f04fed82c2bedf9550e7690c8bbdacb8705a6921c9
ArkeiStealer
2f2c73a52b2c9975df2b1f9ccde2a8eb77493bc5d3e91a16d5d0eb3eb3ca9942
ArkeiStealer
5b61d5b183c6015628a4870b5522a1989019c624d2c31838f4c752e2884d98d4
ArkeiStealer
723f833a06244d7601591949fae724e0176ca30ae9582f86848d20ffe0e33b77
ArkeiStealer
75fcb5d94124e7f3d099d6ac35a1af401bd52d68d6480a231171ae3b4833688a
ArkeiStealer
922260358cff0b48e0098db3eb36065cfae990c0bddb75b21e2fa8ed9c1edb3e
ArkeiStealer
ab6396ad69a961a9f879e58725ed66fa01f7add478b61cbaf4db1f26a9e47185
ArkeiStealer
aded3194fe3b8734ee021f6e4ce81fc207b6e258c96ceb9bf2e1f77eccc4a87f
ArkeiStealer
ce242ead59347522c60dfafc0b258a08449328691cf3742bc0a6fab5be9ba9d9
ArkeiStealer
f333289bf29805ee697908ecb974aeb81206b471252ec2e51f382d53ac35d962
ArkeiStealer
+ 1'910 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:24 discovery spyware stealer
Link:
https://tria.ge/reports/230112-e8s79sfb87/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
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/tgdatapacks
https://steamcommunity.com/profiles/76561199469677637
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fde1050f-b456-4b2a-bea0-8470152eea47
Unpacked files
SH256 hash:
3821a9eab71cf29077f465113493ecd34a0d19dba648452f64d4a505b4cfbb35
MD5 hash:
a40e0cc8f761381c8ef3c3ce2b4ca435
SHA1 hash:
9c10743a874b4490394833144fbc93676228ae09
Link:
https://www.unpac.me/results/c4bec923-b4f8-4d62-a9ae-eb6099275acb/
SH256 hash:
f238e25918cf362cf59324a5686b529f30199d4b9f634c192ba5a2f579b613b0
MD5 hash:
b0326998af1e507209af66e5df656d2c
SHA1 hash:
654b9bd21e677d749acb44179897cc9fdb16a805
Link:
https://www.unpac.me/results/c4bec923-b4f8-4d62-a9ae-eb6099275acb/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f238e25918cf/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/f238e25918cf362cf59324a5686b529f30199d4b9f634c192ba5a2f579b613b0

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
Rule name:Telegram_Links
Create hunting rule
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
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
Cape
Cape
https://www.capesandbox.com/analysis/352149/
  
URLhaus
https://urlhaus.abuse.ch/url/2485201/

Comments