MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d9c89af034828ce3d6d812fcbddfb90e7fa3180f3fdf1b5673ad808437f80dae. 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
| SHA256 hash: | d9c89af034828ce3d6d812fcbddfb90e7fa3180f3fdf1b5673ad808437f80dae |
|---|---|
| SHA3-384 hash: | 3806d1ba8ca69c0bfe47c0324fadec3e713270fd23a52d64b566cac12ffd467b71d895c7c4b6025f5fffb35e4fb66b71 |
| SHA1 hash: | 49e8d67fc3aa9ebd9649a7623b440514e13d8909 |
| MD5 hash: | fa61996281406afd069d1323ea5f2a4b |
| humanhash: | ohio-double-iowa-queen |
| File name: | SecuriteInfo.com.BehavesLike.Win32.Generic.gc.29226 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 506'880 bytes |
| First seen: | 2021-01-24 08:51:14 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger) |
| ssdeep | 12288:dnmtFDaDiw3PHnaM2Of/GplKae0WAVtL:dnXPaM/3Ale09VZ |
| Threatray | 614 similar samples on MalwareBazaar |
| TLSH | D9B48F85A17C4F63F13E9BFA0451201063FAA69F656FD74C4DD731E62A26F004E60EAB |
| Reporter |  SecuriteInfoCom |
| Tags: | ArkeiStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.BehavesLike.Win32.Generic.gc.29226
Verdict:
Malicious activity
Analysis date:
2021-01-24 08:53:33 UTC
Tags:
trojan stealer vidar loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
DNS request
Connection attempt
Deleting a recently created file
Reading critical registry keys
Replacing files
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for the window
Stealing user critical data
Launching a tool to kill processes
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.
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
.NET source code contains potential unpacker
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 steal Crypto Currency Wallets
Yara detected AntiVM_3
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-01-24 05:03:18 UTC
AV detection:
12 of 46 (26.09%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 604 additional samples on MalwareBazaar
Result
Malware family:
oski
Score:
10/10
Tags:
family:oski discovery infostealer ransomware spyware
Behaviour
Checks processor information in registry
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
JavaScript code in executable
Loads dropped DLL
Reads user/profile data of web browsers
Oski
Unpacked files
SH256 hash:
916b7ea4acd60252814d13f60502894d69df931d98ae5a4a1ad1bcb6d10e3c53
MD5 hash:
665b858ab7b7bb99cbdb35ab7f8caf91
SHA1 hash:
1e8b85f8586755cdf451d425ee7e337c8bbdb166
SH256 hash:
827b1567aed83bb64c2f80fbc4a993897013a3ee7b0d3ebe6793e3403db4d140
MD5 hash:
9a057132c5036180525f94054c71a6eb
SHA1 hash:
4f8cae092d6447c25d55adb7efe7d275044273c2
SH256 hash:
a3633b388c14c81c4d6f2af58515c4d525ef21aa9c53005558cd18e86a3772ce
MD5 hash:
e94bc1286dfd4d85abae7bd381218df8
SHA1 hash:
df614257b09c66c70935b5d6f2bc0d3161404c48
Detections:
win_oski_g0
win_oski_auto
SH256 hash:
d9c89af034828ce3d6d812fcbddfb90e7fa3180f3fdf1b5673ad808437f80dae
MD5 hash:
fa61996281406afd069d1323ea5f2a4b
SHA1 hash:
49e8d67fc3aa9ebd9649a7623b440514e13d8909
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
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: | win_oski_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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