MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef5b1b236b415aa1d0c9b274ac2576ea0d9670b28ad93cfee6df4899d3d62b9e. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef5b1b236b415aa1d0c9b274ac2576ea0d9670b28ad93cfee6df4899d3d62b9e
SHA3-384 hash: 1fec13623a7e93e069a0954fc06387ad88d6318fc9545fe1662e69d3dddd9f2bb03ec070733191643126bfd73ed9b6f2
SHA1 hash: d1d25f35ca2135d9d63412fcbc6f48ce22875d53
MD5 hash: f5327ec3f2a409047f908e3b7cd0542d
humanhash: high-skylark-six-hamper
File name:ef5b1b236b415aa1d0c9b274ac2576ea0d9670b28ad93cfee6df4899d3d62b9e
Download: download sample
Signature Loki
Create hunting rule
File size:491'520 bytes
First seen:2023-05-14 09:34:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:QDuu9CiepX3QxqMPQ6xDPaEhQGq2Drm+/CQQjELo2MQTkbWKQCiH8+bqhDWyCPYW:lcKSd/xDPnhvPrViY5MXbOgxWvgSV
Threatray 4'117 similar samples on MalwareBazaar
TLSH T1ECA412A1B2FACAE7F85E49F40428F544133171A7A1D5DAE48EB665C84EDBF001F04A5F
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 285430d4d0305428 (10 x Loki, 7 x AgentTesla, 6 x SnakeKeylogger)
Reporter petikvx
Tags:Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
ef5b1b236b415aa1d0c9b274ac2576ea0d9670b28ad93cfee6df4899d3d62b9e
Verdict:
Malicious activity
Analysis date:
2023-05-14 09:35:11 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/27869dc3-4ff5-4aa8-9f82-7c938313b912

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/389319/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.66931309.23510.19777.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet lokibot packed
Link:
https://www.filescan.io/uploads/6460ab4b279d34f5dc64be79/reports/26e1a914-2a0a-4f51-be00-e79db68a9fb1/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ef5b1b236b415aa1d0c9b274ac2576ea0d9670b28ad93cfee6df4899d3d62b9e
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/672b65df-19e9-40e6-9f3a-33f074ccda6f
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1232715
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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:
n/a
Link:
https://mwdb.cert.pl/sample/ef5b1b236b415aa1d0c9b274ac2576ea0d9670b28ad93cfee6df4899d3d62b9e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-08 05:28:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
27 of 37 (72.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=55nrwi3lifnkdugjwj2kyjlw5igzm4fsrlmtz7xg35ejtu6wfopa._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
04f557582bc8b4c4af843d0c837124da73f887ac5b997efdd78f96d45caced85
Loki
0bcb9bf4516773558cd8464a3b7795d3752f8eb27840e848db87a55df9393d25
Loki
0f499eaeeba3237aedfb784cf65c67ef9aae645ab0d4153cb6af1289e37040d7
Loki
4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217
Loki
7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a
Loki
def88fc364ed03678d528bfd6bc39f19ff1831b098aaf0705fa13063c4044a2a
Loki
fa4058c30f37d1cdb72e5bbcc467ff8f9b584b090bfdf723ac1f04817980096a
Loki
+ 4'107 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/230514-lkcc6sbd97/
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://171.22.30.147/ugopounds/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:
af6d66c66b32ead52dadf7d059f4f6728768aec91a875868bea8387e9edd5d6d
MD5 hash:
5994a87204e01d962c4ff3b1fa9cde5e
SHA1 hash:
fae1207c35b889cedc9737598d7ff1545152f990
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/f02dd435-0575-4890-9d81-5fb0a56256ac/
Parent samples :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 hash:
47e881785df56049980de73ee43a6acbd182b5532d90058473977cdc8b09c70e
MD5 hash:
9c84b76a7e9ffeae034a73f9fab7a2ba
SHA1 hash:
8b58bc8dec235885b07d85a3faafa4a56ee7a897
Link:
https://www.unpac.me/results/f02dd435-0575-4890-9d81-5fb0a56256ac/
SH256 hash:
066d444ed4230ea008eb6914ad668df6603bfda9bc0a4e5abbf5e84e273cecc5
MD5 hash:
8c28cbb000c9dc5e9f10f2b81eecd4dc
SHA1 hash:
806aafbdc9e7db8df2d77d140d06ff817c848b03
Link:
https://www.unpac.me/results/f02dd435-0575-4890-9d81-5fb0a56256ac/
SH256 hash:
b52c29ba9ef8996bdf721950d900db96f1befb9883eb38c2075528e60c7aabd4
MD5 hash:
7b6143d9d94c8b80d191b77d8b6d1ba2
SHA1 hash:
1c91704ff6da2a9dd8aaa2ff2d5a5f69a445f76b
Link:
https://www.unpac.me/results/f02dd435-0575-4890-9d81-5fb0a56256ac/
SH256 hash:
7d4d2727af16bd43a8b84684fcf9471ffac7adb5a99bab3476951c16dcdfa4c3
MD5 hash:
48f25f70764858909ab7fa96721f9d01
SHA1 hash:
1a8628d1c7ea6cf1d06dbfc58cbca14d32139fbd
Link:
https://www.unpac.me/results/f02dd435-0575-4890-9d81-5fb0a56256ac/
SH256 hash:
ef5b1b236b415aa1d0c9b274ac2576ea0d9670b28ad93cfee6df4899d3d62b9e
MD5 hash:
f5327ec3f2a409047f908e3b7cd0542d
SHA1 hash:
d1d25f35ca2135d9d63412fcbc6f48ce22875d53
Link:
https://www.unpac.me/results/f02dd435-0575-4890-9d81-5fb0a56256ac/
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/ef5b1b236b415aa1d0c9b274ac2576ea0d9670b28ad93cfee6df4899d3d62b9e

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.

Web download

Loki

Executable exe ef5b1b236b415aa1d0c9b274ac2576ea0d9670b28ad93cfee6df4899d3d62b9e

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/389319/
  
URLhaus
https://urlhaus.abuse.ch/url/2346138/
  
Delivery method
Distributed via web download

Comments