MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac8ab6d26de41ba63cd9fab6732dc4e08a5ce16d6ba9b747a585c56ee02ade40. 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: 15


Intelligence 15 IOCs YARA 12 File information Comments

SHA256 hash: ac8ab6d26de41ba63cd9fab6732dc4e08a5ce16d6ba9b747a585c56ee02ade40
SHA3-384 hash: 2c041e9b02af6a6e28dd7c8749149704e7440eb420ed6d929600d33c0740a00bccedd6078e8f33d31b198495c0e580c3
SHA1 hash: 41b85e2688a0bda0146dc598539942a7e1452c26
MD5 hash: 165abfb0c60c6917d29d2d83be640103
humanhash: lamp-stairway-item-three
File name:Bank Details.pdf___________________________________.bat
Download: download sample
Signature Loki
File size:1'045'504 bytes
First seen:2021-08-14 09:14:55 UTC
Last seen:2021-08-14 09:15:31 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 12288:yad88kz3J4cuHanxExelM8EIoSOkRo69rbKw5C//F+nCTgwf++dpwVNw7:yaG3ucqUMfku69rbKJCCEw
Threatray 5'297 similar samples on MalwareBazaar
TLSH T1E025713C29FD263BC0B6D271CBE28813B005A8AF7521AD5594C7172E532AE5376C727E
dhash icon 70f0eab2e0ecf070 (15 x AgentTesla, 9 x Loki, 7 x Formbook)
Reporter cocaman
Tags:bat exe Loki

Intelligence


File Origin
# of uploads :
2
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Bank Details.pdf___________________________________.bat
Verdict:
Malicious activity
Analysis date:
2021-08-14 09:15:39 UTC
Tags:
trojan lokibot stealer

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

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Reading critical registry keys
Changing a file
Replacing files
DNS request
Connection attempt
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Deleting a recently created file
Stealing user critical data
Moving of the original file
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
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Performs DNS queries to domains with low reputation
Sigma detected: Suspicious Double Extension
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Tries to steal Mail credentials (via file registry)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-13 15:47:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot spyware stealer suricata trojan
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Lokibot
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://aboasu.xyz/dx/kk/koo.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:
1a2370786cf54f2f57b10fd0a4410ec7e279734591837057d87970b32b0cdb5f
MD5 hash:
4c01a6108723d6b7841307e76cf3e443
SHA1 hash:
d764ad79c97c600ae020c40a422402f026ccdcfa
Detections:
win_lokipws_g0 win_lokipws_auto
SH256 hash:
b9a24bde029e354fc1e4284d2efd1211b963e5673e400fef038ed0d85519f8c2
MD5 hash:
c8f2f2e800b7a54b55a06bccbdc7809b
SHA1 hash:
cddc538d73538b14e30a401a86d45005b6ff1863
SH256 hash:
33ac6b8012ce739e72022086b5d39b7fc030c20fa72988f76957685509d5c041
MD5 hash:
83f8ae95a7e6f016f6b00482588086e6
SHA1 hash:
70392939d6d60a913b51084ec1d98eaae8ca4868
SH256 hash:
ac8ab6d26de41ba63cd9fab6732dc4e08a5ce16d6ba9b747a585c56ee02ade40
MD5 hash:
165abfb0c60c6917d29d2d83be640103
SHA1 hash:
41b85e2688a0bda0146dc598539942a7e1452c26
Malware family:
Lokibot
Verdict:
Malicious
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_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Rule name:infostealer_xor_patterns
Author:jeFF0Falltrades
Description:The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.
Rule name:Loki
Author:kevoreilly
Description:Loki Payload
Rule name:Lokibot
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:STEALER_Lokibot
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.

File information


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

Malspam

Loki

Executable exe ac8ab6d26de41ba63cd9fab6732dc4e08a5ce16d6ba9b747a585c56ee02ade40

(this sample)

Comments