MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f958250a21ab0a871ec0bc308183a9dd00f14a3bd7560068ccbf8d5494560d5. 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: 8

Intelligence 8 IOCs YARA 4 File information Comments

SHA256 hash:	4f958250a21ab0a871ec0bc308183a9dd00f14a3bd7560068ccbf8d5494560d5
SHA3-384 hash:	33907cf39cb8beddc039b48c118580f014c90ea9159bb1cf2a6ffd5c6cfb872f32294e70a3768d120fde1d590bc02f04
SHA1 hash:	d8d9a299226517728513238cb0e6b9cdc319d688
MD5 hash:	a1e428d3e341923f83901355373fb36a
humanhash:	oscar-twelve-single-stairway
File name:	invoice#P610.pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	604'160 bytes
First seen:	2021-06-10 14:07:58 UTC
Last seen:	2021-06-10 14:57:11 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:+0ZxYaHnLkb4tWKG1Gu7iTQezjBwzi33333y3j:+0ZxYIy4tc1Gu7KzuG33333y3j
Threatray	37 similar samples on MalwareBazaar
TLSH	02D47845071FE1BCD9A8837F52E1CCC4A1BA2E482CA0977E654972F8CF7F58D447A09A
Reporter	James_inthe_box
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

137

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

invoice#P610.pdf.exe

Verdict:

No threats detected

Analysis date:

2021-06-10 14:10:42 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/4b2c7b65-a970-4fd0-afa7-10ad28d66489

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/165885/

Detection(s):

SecuriteInfo.com.ArtemisA1E428D3E341.23634.4439.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Sending a UDP request

Result

Verdict:

UNKNOWN

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

Link:

https://www.joesandbox.com/analysis/800245

Signature

Allocates memory in foreign processes

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 dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

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)

Uses an obfuscated file name to hide its real file extension (double extension)

Writes to foreign memory regions

Yara detected aPLib compressed binary

Yara detected Costura Assembly Loader

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/4f958250a21ab0a871ec0bc308183a9dd00f14a3bd7560068ccbf8d5494560d5/

Threat name:

Win32.Trojan.Woreflint

Status:

Malicious

First seen:

2021-06-10 09:52:51 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=j6kyeufcdkykq4pmbpbqqgb2txia6ffdxv2wabumzp4nkskfmdkq._file

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer trojan

Link:

https://tria.ge/reports/210610-9jywwbyywa/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://63.141.228.141/32.php/5l0ZnNa7AB6Dl
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:

53b509ac2d175766ff0a8d5c0f348908a88674b65ab018b7ed5cf85ec68b1670

MD5 hash:

e668a621b22e53aeb5c144dbd9593ad3

SHA1 hash:

f414605644f3a465144415830a6f5cc06717d09e

Link:

https://www.unpac.me/results/9cc5230f-a1b5-4eb3-adbd-c17b26a81105/

SH256 hash:

ba39db41a830fa822e596c32084b02f7efaa6f3e44f540f10f7df4f01e5c7f7a

MD5 hash:

cd13b1cf56b2f757bbd54a62a2e1979c

SHA1 hash:

40bf061a06a6520c776e696e3ee89cee19c0b623

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/9cc5230f-a1b5-4eb3-adbd-c17b26a81105/

Parent samples :

4702607cfd532feb723982c9587fab30a3c7ca9c3c7895ce6daf0106682fbf7a
0f9850c44ac5621f9c56ff3e3937edec81c5cc5a21899a5e63f1818008a72b4f
cca420691dab75ec42400b9c15d2ca037361c29d4660da0bf70a4cf499cffb8b
4f958250a21ab0a871ec0bc308183a9dd00f14a3bd7560068ccbf8d5494560d5
cabcc377f00b0aa676d3139e7f14fa7881c5f25875d5218e25645db7e129992c
bd125001d0ab3671c284aeb338190beebcc6063dbae619a8197fe1b198023016
719daac4d480053d0d987e36471d320a3a8cb04d3eabbdd4e1971d9f0cab3b22
254de372db20f35fb440552d22068d975bfb6fafd7902d2826318033b01428a8
a376668a48de6be4c4f85e7abc40fb3806580c2733912c6e400db843e41aa056

SH256 hash:

0346a8b23bba1758ffcfeb3b555176de5b387dc7fddbf2f191bdbcc08ab995e4

MD5 hash:

266cb789ffda790fb27460da92e9c0fe

SHA1 hash:

3591303fa2c4d2bc3e8cdbeb26198ae86ca462fa

Link:

https://www.unpac.me/results/9cc5230f-a1b5-4eb3-adbd-c17b26a81105/

SH256 hash:

4f958250a21ab0a871ec0bc308183a9dd00f14a3bd7560068ccbf8d5494560d5

MD5 hash:

a1e428d3e341923f83901355373fb36a

SHA1 hash:

d8d9a299226517728513238cb0e6b9cdc319d688

Link:

https://www.unpac.me/results/9cc5230f-a1b5-4eb3-adbd-c17b26a81105/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Lokibot

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/4f958250a21ab0a871ec0bc308183a9dd00f14a3bd7560068ccbf8d5494560d5

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_EXE_Packed_Fody Create hunting rule
Author:	ditekSHen
Description:	Detects executables manipulated with Fody

Rule name:	INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu Create hunting rule
Author:	ditekSHen
Description:	Detect executables with stomped PE compilation timestamp that is greater than local current time

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.

Delivery method

Other

Cape

https://www.capesandbox.com/analysis/165885/

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