MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f46f98657c2e7c431156f15113dfd20eda7861f6f360ac12b172dee382c73cb7. 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: 10
| SHA256 hash: | f46f98657c2e7c431156f15113dfd20eda7861f6f360ac12b172dee382c73cb7 |
|---|---|
| SHA3-384 hash: | e7562a76809c3e765916a9978efa323945447cc812670773bf32d8b2908ef5fadebf249fd85123f67257ae84b1b0c1c6 |
| SHA1 hash: | dd6cee8bb24de49b0122d8414cbc63dafe66ab3e |
| MD5 hash: | 419d107c3d7442ed7dcd2220560c45c1 |
| humanhash: | asparagus-winter-blue-december |
| File name: | 419d107c3d7442ed7dcd2220560c45c1.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 548'544 bytes |
| First seen: | 2021-07-26 13:57:34 UTC |
| Last seen: | 2021-07-26 15:01:14 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger) |
| ssdeep | 12288:hXPig5cGyS7RXusazvEGSTC5eHLCyz2XIUyKIL:dv5cm1XkzNS9CVXIxKIL |
| Threatray | 2'088 similar samples on MalwareBazaar |
| TLSH | T1E5C4121D7769AA82EE9D9A3999D38E6243B2DDD0670BE7473AC831191F333C13C02657 |
| dhash icon | 58e2a2b4b6310c0c (1 x ArkeiStealer) |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://ijicrack.com/soundpad-crack-license-key-download/
Verdict:
Malicious activity
Analysis date:
2021-07-25 21:00:55 UTC
Tags:
evasion trojan stealer vidar loader rat redline phishing raccoon
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Query of malicious DNS domain
Connection attempt to an infection source
Sending a TCP request to an infection source
Result
Verdict:
MALICIOUS
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:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
68 / 100
Signature
.NET source code contains very large array initializations
Found many strings related to Crypto-Wallets (likely being stolen)
Multi AV Scanner detection for submitted file
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
Behaviour
Behavior Graph:
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Chapak
Status:
Malicious
First seen:
2021-07-25 14:36:59 UTC
AV detection:
10 of 28 (35.71%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 2'078 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:903 discovery spyware stealer suricata
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
Suspicious use of SetThreadContext
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
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Malware Config
C2 Extraction:
https://shpak125.tumblr.com/
Unpacked files
SH256 hash:
c0e1294a6e6e6b72aad42fd9eb3983982d2ce4394ac788b013c300b25fb7f20a
MD5 hash:
2dc0f2e0b77fb51b77670ca5977d39cc
SHA1 hash:
ba2591abb8ad5ed14c6e91402dbd5bfcdd9039e3
SH256 hash:
fa213014f79e33c2dde7b1567b0741cbc43ba31c30f5acd266c3a5a132685c80
MD5 hash:
bad234538deada3cdae7b5fb8ee6c8a3
SHA1 hash:
7b6c38d31e4548006857ed29329193b2297008b1
SH256 hash:
f46f98657c2e7c431156f15113dfd20eda7861f6f360ac12b172dee382c73cb7
MD5 hash:
419d107c3d7442ed7dcd2220560c45c1
SHA1 hash:
dd6cee8bb24de49b0122d8414cbc63dafe66ab3e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
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_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| Rule name: | INDICATOR_SUSPICOIUS_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: | pe_imphash |
|---|
| Rule name: | RedOctoberPluginCollectInfo |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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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