MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3a53a459412891de26148e8b9db4ea62cf7322a8c4c2a59fed06f71516415f0. 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



Loki


Vendor detections: 13


Intelligence 13 IOCs YARA 2 File information Comments

SHA256 hash: a3a53a459412891de26148e8b9db4ea62cf7322a8c4c2a59fed06f71516415f0
SHA3-384 hash: 1a6f26b4c7ffc4b0693adb0780bd2bfee15ea27a52b032391929a2c01a4cb2c49dcc463563a5364f2dcfc85becb8e194
SHA1 hash: f21afc336de3146eb3c2e557c1823b40707103a4
MD5 hash: 8a20c7143ae834a6ab5a0091a241fb7b
humanhash: johnny-oven-kentucky-timing
File name:8a20c7143ae834a6ab5a0091a241fb7b.exe
Download: download sample
Signature Loki
File size:856'064 bytes
First seen:2022-07-16 08:46:42 UTC
Last seen:2022-07-16 09:35:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:I+Mu1DHDE6LrWEynExkc+uBqPvmKB402NYBa6POw9Y:I+31k6rIIHJUHB7oka6G2Y
Threatray 11'456 similar samples on MalwareBazaar
TLSH T1B605F022B2F53F59E6B9CBF5024640600FF5266EB4AEE2158DDBB4DB61A0F410AC1F17
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon e8d4c4cccccccc70 (12 x Formbook, 10 x Loki, 9 x AgentTesla)
Reporter abuse_ch
Tags:exe Loki

Intelligence


File Origin
# of uploads :
2
# of downloads :
330
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Enabling the 'hidden' option for analyzed file
Moving of the original file
Gathering data
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.
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Snort IDS alert for network traffic
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2022-07-15 09:45:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Lokibot
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Fake 404 Response
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://sempersim.su/gh20/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Unpacked files
SH256 hash:
883b63ef84c6b1cc09687962beca56e4f4b7960df7c5459e29998befaa3ccf15
MD5 hash:
ecb3f27eb8279c51608c8ea8f8050655
SHA1 hash:
82385d75444ab5fccacf37e2746c7dce73faa7f3
SH256 hash:
53beb51c0ae6dc3304165de732d297999c20ccb434cd1920f4a79a0c24b8a5b0
MD5 hash:
3110e8405e16820ae8e19bdf13c6d66a
SHA1 hash:
3d4948ce082bb981b045feafd5854ad79c45d85f
SH256 hash:
3d14fc6433e4be8045dfa2784347eaaea4632dddb32bbaa56cf23bf0eb9287df
MD5 hash:
d8a99539ed33a39cbc4278d743a39855
SHA1 hash:
2dcb52309a3106c4ceec8528d075e38e1c366d88
SH256 hash:
42942bbda2f194d4c1d6cc2d32f4dfd20d65cfaa2e8e1a3687451d37a529f09f
MD5 hash:
50feafe42cd29057b282a4c91ba6df78
SHA1 hash:
cf4c9c3dc84aa8d181d813180ceff682c005e1ce
Detections:
win_lokipws_g0 win_lokipws_auto lokibot
SH256 hash:
a3a53a459412891de26148e8b9db4ea62cf7322a8c4c2a59fed06f71516415f0
MD5 hash:
8a20c7143ae834a6ab5a0091a241fb7b
SHA1 hash:
f21afc336de3146eb3c2e557c1823b40707103a4
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

Loki

Executable exe a3a53a459412891de26148e8b9db4ea62cf7322a8c4c2a59fed06f71516415f0

(this sample)

  
Delivery method
Distributed via web download

Comments