MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 77b939e01043d645167be729a1b86cb3ba785696a935d188540cfcc2df779492. 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: | 77b939e01043d645167be729a1b86cb3ba785696a935d188540cfcc2df779492 |
|---|---|
| SHA3-384 hash: | 99cd898699576031ec63898537f5f31df5df600a815b2faee4b4de49427a245cb7e223aac9a42425526c640eaffa34ae |
| SHA1 hash: | f8b08c6a8605e1353303cbe7465f3bb3e63b3733 |
| MD5 hash: | deaa16397cd0faa00d666c1b7c7ae5be |
| humanhash: | sweet-ink-sink-six |
| File name: | deaa16397cd0faa00d666c1b7c7ae5be |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 621'056 bytes |
| First seen: | 2021-09-25 11:40:48 UTC |
| Last seen: | 2021-09-25 13:09:06 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 062d438af0a5427d47d2119e831026d3 (27 x RedLineStealer, 8 x RaccoonStealer, 4 x ArkeiStealer) |
| ssdeep | 12288:vNny7DBH8fXBEJM8/nUrXf0/DkDl2Or/VCG3awofFhpOfVZ+x4K5/Sd:vlclH8fWL/nUrX5DlHbVCExotc+x4KFS |
| Threatray | 2'974 similar samples on MalwareBazaar |
| TLSH | T1F6D412107392E036E3E30B35453AC6A5657B7C322E6B448AF71C335D6E616C1EBEAB41 |
| File icon (PE): |  |
| dhash icon | fcfcf4d4d4dcd8c0 (21 x RaccoonStealer, 13 x RedLineStealer, 4 x ArkeiStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
deaa16397cd0faa00d666c1b7c7ae5be
Verdict:
Malicious activity
Analysis date:
2021-09-25 11:41:28 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Self deletion via cmd delete
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Sabsik
Status:
Malicious
First seen:
2021-09-25 11:41:08 UTC
AV detection:
19 of 45 (42.22%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'964 additional samples on MalwareBazaar
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
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
Vidar
Unpacked files
SH256 hash:
819b52b95ed6a121fb61281470235786ca607fef713a46c0936b5086d4fe6fbf
MD5 hash:
fa674082d960c66de654e07833cb6c99
SHA1 hash:
6b2e94c3cd6fe76a677624d05fcaad1192358ab5
SH256 hash:
77b939e01043d645167be729a1b86cb3ba785696a935d188540cfcc2df779492
MD5 hash:
deaa16397cd0faa00d666c1b7c7ae5be
SHA1 hash:
f8b08c6a8605e1353303cbe7465f3bb3e63b3733
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
Comments
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