MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 27c458a04be0086bfbb8c2a5e89e04e63ec7f0ad3b4f8c6efa1a19d00be70d14. 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: 13
| SHA256 hash: | 27c458a04be0086bfbb8c2a5e89e04e63ec7f0ad3b4f8c6efa1a19d00be70d14 |
|---|---|
| SHA3-384 hash: | 5b7256c080c48a1837cbebbdc49c11fd82989443dd4faac57a92018c3f62606f5d9caef00aa6fb148979c1ddc0376afb |
| SHA1 hash: | c3ff30188af8f06ed8f1d759ae5308fe31bd26e3 |
| MD5 hash: | f0f3dd8d6c79540592e7959f4acc185c |
| humanhash: | stairway-pizza-delta-tennis |
| File name: | Installer.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 7'689'840 bytes |
| First seen: | 2022-05-06 11:40:30 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4945822a95098d6244a9b13e683d32f1 (1 x ArkeiStealer) |
| ssdeep | 49152:IwjgUCrY6lHv55VPW682YPhyS64/i2eHFUhXGlUlCz:IwjgLrY6lHTyFbeFweUls |
| Threatray | 16'027 similar samples on MalwareBazaar |
| TLSH | T1707633E0C552BD83C4A0A9725CD4093EF820BD8BA4FF8EDBB92F9D60D725D4B2057265 |
| File icon (PE): |  |
| dhash icon | 91e0b29ee6dadae2 (9 x CoinMiner, 4 x ArkeiStealer, 2 x RedLineStealer) |
| Reporter |  JaffaCakes118 |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
298
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Installer.exe
Verdict:
Malicious activity
Analysis date:
2022-05-06 11:39:26 UTC
Tags:
stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Delayed writing of the file
Stealing user critical data
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
overlay 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
Hides threads from debuggers
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade debugger and weak emulator (self modifying code)
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 stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Lazy
Status:
Malicious
First seen:
2022-05-06 11:41:12 UTC
File Type:
PE (Exe)
Extracted files:
71
AV detection:
16 of 42 (38.10%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 16'017 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:1281 discovery evasion spyware stealer suricata trojan
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Loads dropped DLL
Reads user/profile data of web browsers
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Vidar
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
Malware Config
C2 Extraction:
https://t.me/hollandracing
https://busshi.moe/@ronxik321
https://busshi.moe/@ronxik321
Unpacked files
SH256 hash:
e9edc47f8bad29e03dd92b6d47a5fb12508c3f7e7e0fd7cdf2c7964f1edf93b2
MD5 hash:
81be565bf8f5d63bb8399528bbe49a83
SHA1 hash:
27287c13af7b609125d9e6709d9bacdd682fe990
SH256 hash:
27c458a04be0086bfbb8c2a5e89e04e63ec7f0ad3b4f8c6efa1a19d00be70d14
MD5 hash:
f0f3dd8d6c79540592e7959f4acc185c
SHA1 hash:
c3ff30188af8f06ed8f1d759ae5308fe31bd26e3
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: | adonunix2 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | AD on UNIX |
| Rule name: | grakate_stealer_nov_2021 |
|---|
| 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_shellcode_hash |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect shellcode api hash value |
| 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
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