MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a524c71268f1ac9f02737e1d22d59b86f3ec8e171c5274a85fa7f296e2646454. 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: 9
| SHA256 hash: | a524c71268f1ac9f02737e1d22d59b86f3ec8e171c5274a85fa7f296e2646454 |
|---|---|
| SHA3-384 hash: | 8c9a71f244582be557bb6640ce2cef075f99614b19837e413f27f6d706d611eeef82b2d9720fd51eac5c7255e66717b8 |
| SHA1 hash: | a6bb20f0d5259dc815e4734df1558231ed2f642c |
| MD5 hash: | 8bb076520b064fe82db18b3dce89eed3 |
| humanhash: | zebra-wisconsin-berlin-colorado |
| File name: | 8bb076520b064fe82db18b3dce89eed3.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 409'088 bytes |
| First seen: | 2022-07-02 19:30:51 UTC |
| Last seen: | 2022-07-02 20:33:26 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9c8814b664132a1832886554efe477c2 (2 x ArkeiStealer, 1 x RedLineStealer, 1 x Smoke Loader) |
| ssdeep | 12288:4WtgEB5/W/LfRNZjF2+DWzQ1z1mFH+kuBY:Ul/LJNBT1mFeZi |
| Threatray | 4'673 similar samples on MalwareBazaar |
| TLSH | T1EB94CF1076A0D039F5F711F88AB69368B92E7EA1973451CF52D86BEA47346E0EC3131B |
| TrID | 40.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 17.0% (.SCR) Windows screen saver (13101/52/3) 13.6% (.EXE) Win64 Executable (generic) (10523/12/4) 8.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.5% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | bada8abecee6baa6 (3 x ArkeiStealer, 2 x RedLineStealer, 1 x Smoke Loader) |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://95.217.246.111/1448 | https://threatfox.abuse.ch/ioc/750966/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
293
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Creating a window
Stealing user critical data
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed
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.
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
84 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (creates a PE file in dynamic memory)
Machine Learning detection for sample
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 Mail credentials (via file / registry access)
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Bandra
Status:
Malicious
First seen:
2022-07-02 19:31:05 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
16 of 26 (61.54%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 4'663 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:1448 discovery spyware stealer suricata
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Accesses 2FA software files, possible credential harvesting
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Vidar Stealer
Vidar
suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
Malware Config
C2 Extraction:
https://t.me/ch_inagroup
https://mastodon.social/@olegf9844e
https://mastodon.social/@olegf9844e
Unpacked files
SH256 hash:
3fd144b1df08dd9e3a157a35a9cfee34265b950337367ecafc5d14090818bd61
MD5 hash:
663181e1d62882de03fb57f1cadb4fe1
SHA1 hash:
bd6d71724f146e5adbddec18d968247d504998c8
SH256 hash:
a524c71268f1ac9f02737e1d22d59b86f3ec8e171c5274a85fa7f296e2646454
MD5 hash:
8bb076520b064fe82db18b3dce89eed3
SHA1 hash:
a6bb20f0d5259dc815e4734df1558231ed2f642c
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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 |
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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