MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cfb81b3b66a709900d796d69de2013dcdc67f71e5c3c6a4424e8193b908fa06. 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: 4cfb81b3b66a709900d796d69de2013dcdc67f71e5c3c6a4424e8193b908fa06
SHA3-384 hash: ed9e44a2e74d4f9aa01303dbad124aa343f997fcb17f94f1d8ac17d0f59ac2c700004eb484ddf68cfccbb60b1595e6dd
SHA1 hash: 809b7046963480a5830062121a3b7ce188db0690
MD5 hash: 436815e40f6fdb6df1d463888bc7eca1
humanhash: pizza-steak-failed-georgia
File name:436815e40f6fdb6df1d463888bc7eca1.exe
Download: download sample
Signature Loki
Create hunting rule
File size:598'528 bytes
First seen:2022-08-30 14:00:41 UTC
Last seen:2022-08-30 14:53:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Qx0F75eH6cwVAleWHJQO0s4iv+A6L4DVTWvC2/6a2p:QSZ5mFwSUWP0Q+rWT67
Threatray 9'381 similar samples on MalwareBazaar
TLSH T1E8D4020EA2698B12F55D0BB491F0B322433F6F045572D7DD4DC9F2BCAAE5B96811BB02
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 5fb863cf9890b626 (14 x Formbook, 9 x AgentTesla, 8 x Loki)
Reporter abuse_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
323
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
HBL 818-1510472936.xlsx
Verdict:
Malicious activity
Analysis date:
2022-08-30 13:12:09 UTC
Tags:
encrypted trojan opendir exploit CVE-2017-11882 loader lokibot stealer
Link:
https://app.any.run/tasks/287c47f3-6f98-4b3e-9da1-5939070ca111

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/302588/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1427.1124.21420.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/630e1882a7450371f68e0e56/reports/8efff9c0-1f3d-4608-a743-11579ab0380d/overview
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/a44079bb-3d3b-434c-b214-b7f7188e0424
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1060566
Signature
.NET source code contains potential unpacker
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
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 Generic Downloader
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4cfb81b3b66a709900d796d69de2013dcdc67f71e5c3c6a4424e8193b908fa06/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-30 08:29:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jt5ydm5wnjyjsagxs3lj3yqbhxg4m73r4xb4njccj2azhoii7ida._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
152dd4f9a5c3f23aff250ab4392af1888347bc7567fd24328c1049d67aaf3bed
Loki
52b18494008811d0277d2a3397df855d80a9575c09e11225950fd9f505850346
Loki
def88fc364ed03678d528bfd6bc39f19ff1831b098aaf0705fa13063c4044a2a
Loki
ec2a93f1858ba7e0de894944d57fb4b2f3021e5574d1b3594bfd8ffe32f7b029
Loki
f998a60cb95f390ca201950cf41b1764646f2f8ca91f13c05fbf78282518e741
Loki
fa4058c30f37d1cdb72e5bbcc467ff8f9b584b090bfdf723ac1f04817980096a
Loki
+ 9'371 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/220830-rbjzjshhbk/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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://208.67.105.162/cloud2/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:
5d5eb219558297c6c96dd7fe256cf23deb803b846669d9785a662611b617aaab
MD5 hash:
b70c336f244b0747622698967a122f04
SHA1 hash:
f106eaf271819f767228e78976a925b7b66bea8e
Link:
https://www.unpac.me/results/934e602e-291c-49c5-9dd1-49c95d3bd1bc/
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
Link:
https://www.unpac.me/results/934e602e-291c-49c5-9dd1-49c95d3bd1bc/
SH256 hash:
7c9282e58850a5eb6f947f55433ab03daa0d5c7b9237b080355cfe73ec77106f
MD5 hash:
1b627907a45bc4269866ff5b52477964
SHA1 hash:
5adde196121352b553e850f3c559e6f5bd7ba705
Link:
https://www.unpac.me/results/934e602e-291c-49c5-9dd1-49c95d3bd1bc/
SH256 hash:
c9ccdfd868ee1c7a9054929665a8510d6ebd97640e2a1d083cf4cad125b422a5
MD5 hash:
5b98d6311865844f7a481d80328b9a4b
SHA1 hash:
3c2dd8c194790d31fe069c8903ef72fb9c5ff2f7
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/934e602e-291c-49c5-9dd1-49c95d3bd1bc/
Parent samples :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 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/934e602e-291c-49c5-9dd1-49c95d3bd1bc/
SH256 hash:
4cfb81b3b66a709900d796d69de2013dcdc67f71e5c3c6a4424e8193b908fa06
MD5 hash:
436815e40f6fdb6df1d463888bc7eca1
SHA1 hash:
809b7046963480a5830062121a3b7ce188db0690
Link:
https://www.unpac.me/results/934e602e-291c-49c5-9dd1-49c95d3bd1bc/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4cfb81b3b66a/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/4cfb81b3b66a709900d796d69de2013dcdc67f71e5c3c6a4424e8193b908fa06

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 4cfb81b3b66a709900d796d69de2013dcdc67f71e5c3c6a4424e8193b908fa06

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2271591/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/302588/

Comments