MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73ca91a52ed319db604f0951f4b95ebd4a93eabc6f410e3d7f7ffd33efa29982. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73ca91a52ed319db604f0951f4b95ebd4a93eabc6f410e3d7f7ffd33efa29982
SHA3-384 hash: 56b9592995bb1e5bfdf10b673fa951e3ac21acc2a3e305d96ae4321d03734114f2e10ed79fd3b60517488ae5caf3c766
SHA1 hash: 4cf12f604c00ed90bcbb2f9827e45deab011e110
MD5 hash: 4633bee23a6139ae11f2abd21cc80d21
humanhash: potato-tango-montana-neptune
File name:BNT ASIA BANK_SLIP_210723_Pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:674'304 bytes
First seen:2023-07-24 06:06:40 UTC
Last seen:2023-07-24 12:42:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:PGvJRBusyE7RkAr278h4DeUFdSJv1FNDqml9XO:YFuY7SArpCKcSJd7VG
Threatray 4'227 similar samples on MalwareBazaar
TLSH T14EE4126533ED4D03E2ADBDBA56A4B0601372A3641923D3EDCD7620558EE1F80FE116EB
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% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon d455a86d496832b0 (15 x AgentTesla, 10 x Formbook, 8 x Loki)
Reporter abuse_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
284
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
BNT ASIA BANK_SLIP_210723_Pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-07-24 06:22:38 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/42a1897f-104e-476c-a603-44483b479607

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/430554/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.37323.21983.15820.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Moving of the original file
Sending an HTTP POST request to an infection source
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/73ca91a52ed319db604f0951f4b95ebd4a93eabc6f410e3d7f7ffd33efa29982
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:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a32c5f87-e6d5-4f0a-a2f2-24acd1f3400b
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1278073
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
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 domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/73ca91a52ed319db604f0951f4b95ebd4a93eabc6f410e3d7f7ffd33efa29982/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-24 05:08:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=opfjdjjo2mm5wycpbfi7jok6xvfjh2v4n5aq4pl7p76th35ctgba._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
04f557582bc8b4c4af843d0c837124da73f887ac5b997efdd78f96d45caced85
Loki
0af4bdeb4de3a9f8cac5601c872cd4d9a7e9fb06a4fc0a7ed4fb60d6cb64b957
Loki
0dc69e491c783527c6465e25b8b33447391ae9d7ace6e4c1c20db8047aa1918a
Loki
0f6a0c8f4c9d3fa419bd22b2687328e7a721ad0b1ef504a64166b1c630997cee
Loki
4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217
Loki
594a574211cffc47d78817221315092ab978403b71e1ff43922286ec9f60e188
Loki
79866667d5cd578a1c6eda54a748ff9d316fff39064eecd282bc2a9ad8a5ac7d
Loki
7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a
Loki
a1f8dd874a1d63dfbd2cc504fbe6d5784eb00610b02fef44b606b7a127f41bc4
Loki
f3797cb6054ef9d5de1b4ecb2745424ef0481c5cb28ec2f2384d2591019e1650
Loki
+ 4'217 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/230724-gvcpgaag6y/
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
Malware Config
C2 Extraction:
http://171.22.30.164/fresh1/five/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:
3f68cc843eb3b2a764dc02355e2e3f97dce8f1164d6f18a4f77e850410dfc137
MD5 hash:
60126f10641986bbcefca9ed6159994b
SHA1 hash:
df584155d49b10805f1f0d81a758e98b23990815
Link:
https://www.unpac.me/results/3d1d54ba-431f-4e03-9615-478475c4d128/
SH256 hash:
b0650593ee79c50810c861ce8380734ea9de3a1adf77e425cf86b8673ade7b72
MD5 hash:
d68f2f9257c91b202f5d393689199180
SHA1 hash:
c98b52638766aca0e2c82b2416d23f296370660e
Link:
https://www.unpac.me/results/3d1d54ba-431f-4e03-9615-478475c4d128/
SH256 hash:
741c4dfb6ae8638f9a84585fdc1e960da4837163715f26db0f049e8419b6aa7f
MD5 hash:
97affdc442222eb353cdc23181a59f19
SHA1 hash:
3fc7173e0d8639000d78b3948c732dc21e19331e
Link:
https://www.unpac.me/results/3d1d54ba-431f-4e03-9615-478475c4d128/
SH256 hash:
3b6e4e1ebfa3d7ec458e47a55d02c2fa82057f373b76f8eb4340885c70de43d9
MD5 hash:
01af741cc0b22f615ce57b9e67985f7e
SHA1 hash:
1c693ec0ad963830d5c44a4fcc35d4c69e2f1dd9
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/3d1d54ba-431f-4e03-9615-478475c4d128/
Parent samples :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 hash:
73ca91a52ed319db604f0951f4b95ebd4a93eabc6f410e3d7f7ffd33efa29982
MD5 hash:
4633bee23a6139ae11f2abd21cc80d21
SHA1 hash:
4cf12f604c00ed90bcbb2f9827e45deab011e110
Link:
https://www.unpac.me/results/3d1d54ba-431f-4e03-9615-478475c4d128/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/73ca91a52ed3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/73ca91a52ed319db604f0951f4b95ebd4a93eabc6f410e3d7f7ffd33efa29982

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Loki

Executable exe 73ca91a52ed319db604f0951f4b95ebd4a93eabc6f410e3d7f7ffd33efa29982

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/430554/

Comments