MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3a3349c81fcc62b902e98fb074a96d573f8a0586f02dca4d63e997a355c284d4. 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: | 3a3349c81fcc62b902e98fb074a96d573f8a0586f02dca4d63e997a355c284d4 |
|---|---|
| SHA3-384 hash: | b12bd644a24a7b56861c6d540a9021e170c0fe1bc65c36eadece0f632547444d2a3945e35215bcaa322a67a7b729db1c |
| SHA1 hash: | 1599f55dcff32b702c162763f5275064f7a4af38 |
| MD5 hash: | b64bef249fb25bb99b6b7815003e269f |
| humanhash: | magnesium-diet-juliet-lima |
| File name: | file |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 860'672 bytes |
| First seen: | 2022-09-06 16:45:57 UTC |
| Last seen: | 2022-09-06 17:54:15 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 44d88cdd394bcdbd04ebb51c06716471 (1 x ArkeiStealer) |
| ssdeep | 12288:qzLLt5mYyOxDa4FKoX5iVuTJoyJp4SR9DpG3l4mNm4DVDy6sAYI:46O84FKoZ3bR9DqNjxyl |
| TLSH | T19A05BE10B4D08172EDE220BB46ECB63642ADE4F0075865D757DC4BFFE6606C1AE32B96 |
| TrID | 32.2% (.EXE) Win64 Executable (generic) (10523/12/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4505/5/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  andretavare5 |
| Tags: | ArkeiStealer exe |
andretavare5
Sample downloaded from https://vk.com/doc485521997_648705571?hash=zZn833Qn1Aqm6IUMqhFLnwwsVGHyfnhOfQEymC4VR0L&dl=GQ4DKNJSGE4TSNY:1662482155:dZ5CtvUkHcrNQzkJyqwzsilPc2cLLsTMoneMEzHZjXD&api=1&no_preview=1#1234Intelligence
File Origin
# of uploads :
5
# of downloads :
290
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2022-09-06 16:46:32 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Sending a custom TCP request
Creating a file in the system32 subdirectories
Creating a file
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
SUSPICIOUS
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
76 / 100
Signature
Detected unpacking (creates a PE file in dynamic memory)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Bandra
Status:
Malicious
First seen:
2022-09-06 16:46:09 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
12 of 26 (46.15%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware stealer
Behaviour
Program crash
Loads dropped DLL
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
c63f934896aed6c2c6adb6ae5f32968fa1613dd952480cc3b432c4b001ee9f45
MD5 hash:
a5b5afc39652ea5c8ebb40c1b156058b
SHA1 hash:
0877afd1bb113d78ea264330f743fd9ffbdbadf7
Detections:
win_vidar_auto
SH256 hash:
3a3349c81fcc62b902e98fb074a96d573f8a0586f02dca4d63e997a355c284d4
MD5 hash:
b64bef249fb25bb99b6b7815003e269f
SHA1 hash:
1599f55dcff32b702c162763f5275064f7a4af38
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | meth_peb_parsing |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
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
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