MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a972efc79711df0c08313548c8febb09e4541581c2a7816e0ee917d6cf6bda87. 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: 10

Intelligence 10 IOCs YARA 11 File information Comments

SHA256 hash:	a972efc79711df0c08313548c8febb09e4541581c2a7816e0ee917d6cf6bda87
SHA3-384 hash:	981c33b07d17991cdc95e15cbfce90282403cb6b6c1dead9e70cf458dcf37289daf2bda427cc69753f70c98ec118ad6f
SHA1 hash:	b27584018cbc557b45e587c1c68a8d4adc25fdf8
MD5 hash:	8e399d87aa7e888fad3eb909aafffb15
humanhash:	oranges-saturn-pennsylvania-three
File name:	8e399d87aa7e888fad3eb909aafffb15.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	150'903 bytes
First seen:	2021-03-24 07:42:12 UTC
Last seen:	2021-03-24 09:55:38 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep	3072:HTs3BxJNmJSvWmBguMC9K7sRIXPyUCRRa26H4LdzZa4Cjj2hoDR8K1:HAP/3IB/yUCRo2nLd3Cjj2hoDeC
Threatray	2'682 similar samples on MalwareBazaar
TLSH	05E3026F63E080BBD5928131067BE63BCAFB571532B115ABCBB44F7A25112C2DB052C7
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://becharnise.ir/fb18/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

162

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

RFQ_MV. VTC PHOENIX.xlsx

Verdict:

Malicious activity

Analysis date:

2021-03-24 06:58:16 UTC

Tags:

encrypted exploit CVE-2017-11882 trojan lokibot stealer loader

Link:

https://app.any.run/tasks/0ca6f5b5-dae3-4499-90e7-7716d557d570

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

SecuriteInfo.com.Trojan.Siggen12.55548.32673.12153.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% subdirectories

Unauthorized injection to a recently created process

Reading critical registry keys

Changing a file

Replacing files

DNS request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Sending a UDP request

Stealing user critical data

Connection attempt to an infection source

Moving of the original file

Sending an HTTP POST request to an infection source

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/651785

Signature

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Machine Learning detection for dropped file

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

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)

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/a972efc79711df0c08313548c8febb09e4541581c2a7816e0ee917d6cf6bda87/

Threat name:

Win32.Trojan.Wacatac

Status:

Malicious

First seen:

2021-03-24 07:43:05 UTC

AV detection:

15 of 48 (31.25%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vfzo7r4xchpqycbrgvemr7v3bhsfifmbyktyc3qo5el5nt3l3kdq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer trojan

Link:

https://tria.ge/reports/210324-19nhnvzx3a/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Loads dropped DLL

Lokibot

Malware Config

C2 Extraction:

http://becharnise.ir/fb18/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:

3f7a69291e672d0c2f104f393bed9336d3d09a3e8916dcd9aedefbd54146fe08

MD5 hash:

0d9e1a50744a0d014d36ef9d55efaea5

SHA1 hash:

13378e393fc2ecdd3ea4d55a6d48a4355cc9ec3f

Link:

https://www.unpac.me/results/1e32b2fa-d811-4249-a25e-5ad49d1bab7a/

SH256 hash:

a972efc79711df0c08313548c8febb09e4541581c2a7816e0ee917d6cf6bda87

MD5 hash:

8e399d87aa7e888fad3eb909aafffb15

SHA1 hash:

b27584018cbc557b45e587c1c68a8d4adc25fdf8

Link:

https://www.unpac.me/results/1e32b2fa-d811-4249-a25e-5ad49d1bab7a/

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/a972efc79711df0c08313548c8febb09e4541581c2a7816e0ee917d6cf6bda87

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.

Web download

Loki

exe a972efc79711df0c08313548c8febb09e4541581c2a7816e0ee917d6cf6bda87

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/1085578/

Delivery method

Distributed via web download

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