MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 353804086c15fe84601bd729f97643161e22dffb309f5eb98733bdac2d141f2a. 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
| SHA256 hash: | 353804086c15fe84601bd729f97643161e22dffb309f5eb98733bdac2d141f2a |
|---|---|
| SHA3-384 hash: | ab25266d506972ee7e8893206617b77e5d2695b622e366a347c42a5e087d345a5a59c425bfb477ba2192f39c1439933d |
| SHA1 hash: | 3d5213e4f04ae24226404aa19da3fae1222a42f7 |
| MD5 hash: | fb128254375077305c78ad3ce5a75d79 |
| humanhash: | alanine-hotel-friend-oven |
| File name: | fb128254375077305c78ad3ce5a75d79.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 694'272 bytes |
| First seen: | 2021-09-06 12:44:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f536122f4bdc9802dd15793b423f6282 (1 x ArkeiStealer) |
| ssdeep | 12288:OeMJHQqDse/6QpxZt46AYMx3SIFGZQ/StSF8DM8:PUH1DfTxvzAX3B0uStSF89 |
| Threatray | 80 similar samples on MalwareBazaar |
| TLSH | T129E40212B6D0F037D1D206348864C6F51EFEBC7269A0918B3794FB6B2DA42D09F62767 |
| dhash icon | 68f8b4f3c2f8f870 (1 x ArkeiStealer) |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fb128254375077305c78ad3ce5a75d79.exe
Verdict:
Malicious activity
Analysis date:
2021-09-06 12:45:42 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 an HTTP GET request
Creating a file
Deleting a recently created file
Replacing files
Reading critical registry keys
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
Query of malicious DNS domain
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Launching a tool to kill processes
Sending an HTTP GET request to an infection source
Forced shutdown of a browser
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj
Score:
60 / 100
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Downloader.Upatre
Status:
Malicious
First seen:
2021-09-06 05:34:26 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
3/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 70 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:828 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
Malware Config
C2 Extraction:
https://romkaxarit.tumblr.com/
Unpacked files
SH256 hash:
fb3eddd2127d7b1841de982fbef5c81925835fee72554fec6005eb711da1ee2f
MD5 hash:
af17662583509831ca47b170165c24c1
SHA1 hash:
1f1478695dc8c05003f0bf3cfb0e8af3ab7e6774
Detections:
win_oski_g0
SH256 hash:
353804086c15fe84601bd729f97643161e22dffb309f5eb98733bdac2d141f2a
MD5 hash:
fb128254375077305c78ad3ce5a75d79
SHA1 hash:
3d5213e4f04ae24226404aa19da3fae1222a42f7
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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