MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de5f758afe037a61f3b05ddd858f65149b3dc6bbb7d24149b9c60346586dc4a8. 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


Intelligence 13 IOCs YARA 1 File information Comments

SHA256 hash: de5f758afe037a61f3b05ddd858f65149b3dc6bbb7d24149b9c60346586dc4a8
SHA3-384 hash: bbeabea53081685c06cb1dc164d4c71af1d2b8f87472f74a8de85ab0f3565d31d6f171e0f7903fbd0cd1d70b6ac8dd8d
SHA1 hash: ef82a5e09dd2ed38b558b16bfe351afd521177c0
MD5 hash: d2532bd682e54fa454a68fc928856f36
humanhash: neptune-red-queen-india
File name:d2532bd682e54fa454a68fc928856f36
Download: download sample
Signature ArkeiStealer
File size:257'536 bytes
First seen:2021-12-10 12:33:47 UTC
Last seen:2021-12-10 14:46:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 05e6c127a979d4c88f42e175bdeddbaa (2 x ArkeiStealer, 1 x DanaBot, 1 x RedLineStealer)
ssdeep 6144:6rtLWNez0Adk0klE7+p+G7uebI+uzbgwu6Qigas:6rtOAdWESp+G75bI+unn5
Threatray 4'181 similar samples on MalwareBazaar
TLSH T1D144BE3176D9C872C4A34D3058A0DAE4DD7BBC625A20500BE7742F9E2F72E9D46E231E
File icon (PE):PE icon
dhash icon fcfcb4d4d4d4d8c0 (70 x RedLineStealer, 59 x RaccoonStealer, 24 x Smoke Loader)
Reporter zbetcheckin
Tags:32 ArkeiStealer exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
179
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d2532bd682e54fa454a68fc928856f36
Verdict:
Malicious activity
Analysis date:
2021-12-10 12:49:18 UTC
Tags:
stealer trojan

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file
Sending a custom TCP request
Reading critical registry keys
Query of malicious DNS domain
Stealing user critical data
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
SystemUptime
MeasuringTime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware lockbit 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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
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 steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2021-12-10 12:34:08 UTC
File Type:
PE (Exe)
Extracted files:
54
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:arkei discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
Arkei Stealer Payload
Arkei
Unpacked files
SH256 hash:
ae2678f29b35f4b86d8547a27ed8b9aef386afd03596c79f72dcb6945a356129
MD5 hash:
068b9c18778c7bcc4dcde3879d8c50a3
SHA1 hash:
05c4a8a893e84077c0eca2adeb03f832cb82df06
SH256 hash:
de5f758afe037a61f3b05ddd858f65149b3dc6bbb7d24149b9c60346586dc4a8
MD5 hash:
d2532bd682e54fa454a68fc928856f36
SHA1 hash:
ef82a5e09dd2ed38b558b16bfe351afd521177c0
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_WindDefender_AntiEmaulation
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

ArkeiStealer

Executable exe de5f758afe037a61f3b05ddd858f65149b3dc6bbb7d24149b9c60346586dc4a8

(this sample)

  
Delivery method
Distributed via web download

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