MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 85d72f1ce124aec3b3c1491217801ad99b3727b48583dbcce3894205aea7f46d. 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: | 85d72f1ce124aec3b3c1491217801ad99b3727b48583dbcce3894205aea7f46d |
|---|---|
| SHA3-384 hash: | bcbd0570149385c5dded6ec2b16df8179cf13e89a9d720229f7de100c540642827cf20673cc8e60a0400774594766d27 |
| SHA1 hash: | b445f4a0d71467c0de8437af8743111d3abaff33 |
| MD5 hash: | 3090b21b96ea871d08a30fd8a87a460d |
| humanhash: | sixteen-louisiana-cup-rugby |
| File name: | 3090b21b96ea871d08a30fd8a87a460d |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 3'022'336 bytes |
| First seen: | 2022-02-25 09:13:11 UTC |
| Last seen: | 2022-02-25 11:23:42 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 91652763f0bbbea350f45a6d7107e373 (1 x RedLineStealer, 1 x ArkeiStealer, 1 x BlackGuard) |
| ssdeep | 49152:6BZfAWM4UDVftYxi1L5GYtLyU5oxGWvHxks6eWl3Lty4mpGh5Q:AJStYxEsYtziGWvHxkGWlbtyhEhe |
| Threatray | 4'790 similar samples on MalwareBazaar |
| TLSH | T1A5E53315EFB1A011F93D4374CB13484BFB34D77A4EA4574784F3E66629203EE61E288A |
| File icon (PE): |  |
| dhash icon | f168e4a4c4e0a403 (1 x RedLineStealer, 1 x ArkeiStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Vidar
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending an HTTP GET request
DNS request
Creating a file
Reading critical registry keys
Creating a window
Delayed writing of the file
Sending a UDP request
Сreating synchronization primitives
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
Sending a TCP request to an infection source
Stealing user critical data
Launching a tool to kill processes
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-debug packed
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.
Malware family:
Vidar
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file has nameless sections
Self deletion via cmd delete
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Tries to steal Mail credentials (via file / registry access)
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Chapak
Status:
Malicious
First seen:
2022-02-23 23:32:47 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 4'780 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:1128 discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Kills process with taskkill
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
Checks computer location settings
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://mastodon.social/@kill5rnax
https://noc.social/@kill6nix
https://noc.social/@kill6nix
Unpacked files
SH256 hash:
fb2b73b6ceddc1be71889423c1b475fba193048a316994d08aba3aca8a7a3516
MD5 hash:
cf786f4342e490fb2b36a22275182bc9
SHA1 hash:
28278bce44171285fe1481ac714234570eea3fce
SH256 hash:
0ee520ec429a558f3604447ff2f51892ee46802c92b1ad3c961c8ddefc105ae0
MD5 hash:
6d0f959e39d6e1330455c3b5f201b482
SHA1 hash:
9252893d21e006441edcfb0e327a0aa8e44dec0b
SH256 hash:
85d72f1ce124aec3b3c1491217801ad99b3727b48583dbcce3894205aea7f46d
MD5 hash:
3090b21b96ea871d08a30fd8a87a460d
SHA1 hash:
b445f4a0d71467c0de8437af8743111d3abaff33
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_SandboxHookingDLL |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries and memory artifcats referencing sandbox DLLs typically observed in sandbox evasion |
| 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: | quakbot_halo_generated |
|---|---|
| Author: | Halogen Generated Rule, Corsin Camichel |
| 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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