MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 890a21d1eba66b2b95fe8af206522643bdb42cc2c8098f1ae0d0ffe3158985c9. 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 11 File information Comments

SHA256 hash:	890a21d1eba66b2b95fe8af206522643bdb42cc2c8098f1ae0d0ffe3158985c9
SHA3-384 hash:	a352927bb3619e4fcac438502b5056b13fc02f1dbfd2e4c96224c7e2c085671f10afd5f9b8bc00f433fba908ea68d0b6
SHA1 hash:	386ba82ec764c8585cffc66c5877272b6d5946a8
MD5 hash:	b76403eac476505b2bd901f41923dbcf
humanhash:	low-carpet-princess-yankee
File name:	890a21d1eba66b2b95fe8af206522643bdb42cc2c8098f1ae0d0ffe3158985c9
Download:	download sample
Signature	Loki Create hunting rule
File size:	1'038'848 bytes
First seen:	2020-11-10 11:02:41 UTC
Last seen:	2024-07-24 18:31:02 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep	24576:wWmsDZdrT1eLFHqeGw4W/0tjlLnnWsw9msf/:YsDZjeLCw//gpWsw9mw/
Threatray	1'923 similar samples on MalwareBazaar
TLSH	1225BFF56283E65AC84F047FF94725A1D3D9CF2D59FA848782CAB12D133C2C956AD08B
Reporter	seifreed
Tags:	Loki

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

Creating a file

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.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/890a21d1eba66b2b95fe8af206522643bdb42cc2c8098f1ae0d0ffe3158985c9/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-11-04 01:30:22 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=refcdupluzvsxfp6rlzamurgio63ilgczaey6gxa2d76gfmjqxeq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot persistence spyware stealer trojan

Link:

https://tria.ge/reports/201110-1xe5fc68hs/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Modifies service

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://oziltestfw.ml/officem10/logs/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:

890a21d1eba66b2b95fe8af206522643bdb42cc2c8098f1ae0d0ffe3158985c9

MD5 hash:

b76403eac476505b2bd901f41923dbcf

SHA1 hash:

386ba82ec764c8585cffc66c5877272b6d5946a8

Link:

https://www.unpac.me/results/021f7357-0d9e-4fdd-839a-67b7a7f517b2/

SH256 hash:

ac7f803b0774a51b6aea8df4cde4b9b47f3346a373ef4263e9846bc7050ad1c1

MD5 hash:

9da336021cdcf62616394063670213ad

SHA1 hash:

0557d82dfedbf8eb2111f3d20a110e5c373ffd77

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/021f7357-0d9e-4fdd-839a-67b7a7f517b2/

Parent samples :

890a21d1eba66b2b95fe8af206522643bdb42cc2c8098f1ae0d0ffe3158985c9
c34d689679b8413f02fb18316b67e3d3e32525647fa248e76d522cbb50e1ac5e
503c4213cf8547c3e4f31c34bd75960f9f2e2ba40a37ad7ca2e06e52229e44e5

SH256 hash:

31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b

MD5 hash:

0aebe46040ceb011e78506d4985fe3de

SHA1 hash:

218ac1e7b14a66c604ec3042f8486bed9cd4c2c1

Link:

https://www.unpac.me/results/021f7357-0d9e-4fdd-839a-67b7a7f517b2/

SH256 hash:

88f50c1d28c7d104a153847c36e96512400d3f6c420203111ce5247ffce98280

MD5 hash:

40ae6d6baff2b7f08102838e749bd0d8

SHA1 hash:

a6ff3a6e42bd26b56f83889291f6426039cf2593

Link:

https://www.unpac.me/results/021f7357-0d9e-4fdd-839a-67b7a7f517b2/

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:	Email_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Email in files like avemaria

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
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 Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_GENInfoStealer Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing common artifcats observed in infostealers

Rule name:	infostealer_loki Create hunting rule

Rule name:	infostealer_xor_patterns Create hunting rule
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 Create hunting rule
Author:	kevoreilly
Description:	Loki Payload

Rule name:	Lokibot Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Lokibot in memory
Reference:	internal research

Rule name:	STEALER_Lokibot Create hunting rule
Author:	Marc Rivero \| McAfee ATR Team
Description:	Rule to detect Lokibot stealer

Rule name:	win_lokipws_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

Rule name:	with_sqlite Create hunting rule
Author:	Julian J. Gonzalez <info@seguridadparatodos.es>
Description:	Rule to detect the presence of SQLite data in raw image
Reference:	http://www.st2labs.com

File information

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

Delivery method

Other

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