MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f8a0605013fe05efb8d44fb7b098c3981be4199b05021630b0b818f10be62c37. 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: | f8a0605013fe05efb8d44fb7b098c3981be4199b05021630b0b818f10be62c37 |
|---|---|
| SHA3-384 hash: | c058e5dd72ba6951803fdb41dc1a3d520b4ecdb9d1533a56b661659337a3bfcae4b3fb278276026af6f41fb36fb745aa |
| SHA1 hash: | 92cf79c197abbb21a0137471a3976caa758a64cd |
| MD5 hash: | 7b99b3b55261b2ddb23e32b253839cc0 |
| humanhash: | kansas-uniform-helium-blossom |
| File name: | 7b99b3b55261b2ddb23e32b253839cc0.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 704'000 bytes |
| First seen: | 2021-08-31 08:52:02 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 41ae3a1dcdcc3462598a2d3012d6e252 (9 x RaccoonStealer, 2 x Stop, 1 x Smoke Loader) |
| ssdeep | 12288:h/vxhEEXx4mkVhCddMDohFOBpafWaB0B4Fe56HXhB:BlDkWADoh8aN0geQ |
| Threatray | 9 similar samples on MalwareBazaar |
| TLSH | T1B3E402003229FC7ED1A596304210DAE7563AA8B39A50D7077256376E2F7F2D0BF12EE5 |
| dhash icon | fcfcd4d4d4dcd8c8 (11 x RaccoonStealer, 2 x ArkeiStealer, 2 x Smoke Loader) |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7b99b3b55261b2ddb23e32b253839cc0.exe
Verdict:
Malicious activity
Analysis date:
2021-08-31 08:53:57 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
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Deleting a recently created file
Replacing files
Reading critical registry keys
Creating a window
Delayed writing of the file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for the window
Launching a process
Stealing user critical data
Launching a tool to kill processes
Forced shutdown of a browser
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Signature
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Fragtor
Status:
Malicious
First seen:
2021-08-31 08:52:07 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
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
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Vidar Stealer
Suspicious use of NtCreateProcessExOtherParentProcess
Vidar
Unpacked files
SH256 hash:
e9fd487f30c10a5aa3ae9f8b96b14c94ca0f91901abffb18c7522ad212f904e4
MD5 hash:
25338fc1a30b7a4319439f3279cca91e
SHA1 hash:
363b9717c4f44c2f8cdbb85ac834916009ecb45a
Detections:
win_oski_g0
Parent samples :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 hash:
f8a0605013fe05efb8d44fb7b098c3981be4199b05021630b0b818f10be62c37
MD5 hash:
7b99b3b55261b2ddb23e32b253839cc0
SHA1 hash:
92cf79c197abbb21a0137471a3976caa758a64cd
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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: | INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing SQL queries to confidential data stores. Observed in infostealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing potential Windows Defender anti-emulation checks |
| Rule name: | MALWARE_Win_Vidar |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Vidar / ArkeiStealer |
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly |
| Description: | Vidar Payload |
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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