MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3cdf268a506536698b15da0e4592751178563f1f2b8e7d4eb1757756761918f5. 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: 3cdf268a506536698b15da0e4592751178563f1f2b8e7d4eb1757756761918f5
SHA3-384 hash: 7fd5fe92cac47e9282466bd0a27de3adb7fa37eddaea6023f2881b6750e91951db96378dc3f21d4b250c1639f92afeea
SHA1 hash: 2f9aa83bb4f0e81d2041e726acdda9ee66ea7cbe
MD5 hash: 6182de25aac55eb79ebde76089daf846
humanhash: charlie-wolfram-neptune-island
File name:6182de25aac55eb79ebde76089daf846.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:706'816 bytes
First seen:2022-11-23 18:15:33 UTC
Last seen:2022-11-23 19:33:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 3072:Mry/934AQk8E4dJ4ITVwXn4An0egX4AX4AX4Aj4ASn4AX4AX4AnRX4AX4AX4Af40:jo57bMIUxK5Ch
Threatray 1'116 similar samples on MalwareBazaar
TLSH T1AAE4CE91E389ACE6D40713798C76DF35212BFE5959320A0A219E782B7E733832467D4F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon e4c08a9a9e86e064 (1 x ArkeiStealer, 1 x RaccoonStealer, 1 x RecordBreaker)
Reporter abuse_ch
Tags:ArkeiStealer exe


Avatar
abuse_ch
ArkeiStealer C2:
http://94.131.98.66/

Intelligence

File Origin
# of uploads :
2
# of downloads :
259
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
vidar
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ID:
1
File name:
6182de25aac55eb79ebde76089daf846.exe
Verdict:
Malicious activity
Analysis date:
2022-11-23 18:17:45 UTC
Tags:
trojan stealer vidar
Link:
https://app.any.run/tasks/ac06bae8-c086-4f5f-9f3f-1593f7211e3a

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/337801/
Detection(s):
SecuriteInfo.com.Trojan.Siggen19.1632.10215.7804.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys overlay packed
Link:
https://www.filescan.io/uploads/637e6363559d07a06f470fad/reports/a5bf1b24-9021-49eb-89e5-e2d2b3debce7/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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b5d9bc66-18b2-4f1d-8a1d-796fea82e935
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1119988
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
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
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 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: 752704 Sample: RCDMjvDxUQ.exe Startdate: 23/11/2022 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic 2->40 42 Multi AV Scanner detection for domain / URL 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 8 other signatures 2->46 8 RCDMjvDxUQ.exe 15 3 2->8         started        process3 dnsIp4 34 188.93.233.179, 49685, 80 NETSOLUTIONSNL Portugal 8->34 30 C:\Users\user\AppData\...\RCDMjvDxUQ.exe.log, ASCII 8->30 dropped 48 Self deletion via cmd or bat file 8->48 50 Injects a PE file into a foreign processes 8->50 13 RCDMjvDxUQ.exe 20 8->13         started        18 RCDMjvDxUQ.exe 8->18         started        20 RCDMjvDxUQ.exe 8->20         started        22 2 other processes 8->22 file5 signatures6 process7 dnsIp8 36 t.me 149.154.167.99, 443, 49686 TELEGRAMRU United Kingdom 13->36 38 94.131.98.66, 49687, 80 NASSIST-ASGI Ukraine 13->38 32 C:\ProgramData\sqlite3.dll, PE32 13->32 dropped 52 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->52 54 Self deletion via cmd or bat file 13->54 56 Tries to harvest and steal browser information (history, passwords, etc) 13->56 58 Tries to steal Crypto Currency Wallets 13->58 24 cmd.exe 1 13->24         started        file9 signatures10 process11 process12 26 conhost.exe 24->26         started        28 timeout.exe 1 24->28         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3cdf268a506536698b15da0e4592751178563f1f2b8e7d4eb1757756761918f5/
Threat name:
ByteCode-MSIL.Trojan.ArkeiStealer
Create hunting rule
Status:
Malicious
First seen:
2022-11-22 04:39:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=htpsncsqmu3gtcyv3iheletvcf4fmpy7fohh2tvrov3vm5qzdd2q._file
Verdict:
malicious
Label(s):
masslogger
Create hunting rule
Similar samples:
17543eb954b4bf4b1d3cb313b69bb1680268cdd1e8d37b6ebefd4445039c4c56
ArkeiStealer
1aacaadce5954ff321f06df9cf1785902ef0b1806599b8b0aa477ae211ff2976
ArkeiStealer
55287472e4122c7bcdbcef98cfcdf78178828734c08240b677859b22dcee21aa
ArkeiStealer
7126cfc8629b80a79f23d1d33e1fc0682c0a12f34bae0b42f31414ec82336eb4
ArkeiStealer
95f3f918b006d20da00352fd115e4e00f1a8f1197e528b342989694ab8551adc
ArkeiStealer
96e1c28933f11526534009d9a8b3302291fa0927b9e1c44ec5990c1e041b01da
ArkeiStealer
+ 1'106 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:1491 stealer
Link:
https://tria.ge/reports/221123-wwg3xaga6t/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Vidar
Malware Config
C2 Extraction:
https://t.me/+N3JHbNSpej8xOGFk
Unpacked files
SH256 hash:
3cdf268a506536698b15da0e4592751178563f1f2b8e7d4eb1757756761918f5
MD5 hash:
6182de25aac55eb79ebde76089daf846
SHA1 hash:
2f9aa83bb4f0e81d2041e726acdda9ee66ea7cbe
Link:
https://www.unpac.me/results/ebc70920-36d4-4db7-a198-d6132643c0c2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3cdf268a5065/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/3cdf268a506536698b15da0e4592751178563f1f2b8e7d4eb1757756761918f5

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/337801/

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