MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86973daaa425a19a0272a1bd47c19da5bf34bc42c65bb0f1a320e0d8b34d28a3. 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: 14

Intelligence 14 IOCs YARA 10 File information Comments

SHA256 hash:	86973daaa425a19a0272a1bd47c19da5bf34bc42c65bb0f1a320e0d8b34d28a3
SHA3-384 hash:	f0e956b5c8fcbf307ca86b2587f957009d87df7f5ed037e816c6f582267a06038c10dacb5f2a89f8e51d2c0713d20e6f
SHA1 hash:	5985c828301dcf92a30fa61515ca5a0cf70fde1e
MD5 hash:	d4ec1b912d32b4ce4df45ecfbb1ad9da
humanhash:	eighteen-spring-oven-solar
File name:	netutils_dump.exe.bin
Download:	download sample
Signature	Loki Create hunting rule
File size:	663'552 bytes
First seen:	2021-08-11 14:49:22 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	0239fd611af3d0e9b0c46c5837c80e09 (252 x Loki, 1 x Heodo)
ssdeep	1536:8zvQSZpGS4/31A6mQgL2eYCGDwRcMkVQd8YhY0/EqpIzmd:HSHIG6mQwGmfOQd8YhY0/EcUG
Threatray	4'121 similar samples on MalwareBazaar
TLSH	T1B6E42942B2A5C030F7B74DB2BB73A5B7857E7C332D22C84E9352459A14215E1EB7AB13
Reporter	StillAzureH
Tags:	exe Loki

StillAzureH

Spotted via malicious JScript (173908860f96edf15b0c592c7dad07bb) -> PowerShell WebClient 198[.]23.212.137/regedit/vbc.exe (cfdbd2b514b9d9b09e0c52c21c972385) -> this sample

Intelligence

File Origin

# of uploads :

# of downloads :

162

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

netutils_dump.exe.bin

Verdict:

Malicious activity

Analysis date:

2021-08-11 14:52:35 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/c2d939a5-27a6-4c62-af09-cb84a177b153

Note:

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

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/178300/

Detection(s):

Win.Trojan.Autoit-7057849-0

Win.Trojan.Autoit-7057866-1

Win.Trojan.naKocTb-6331389-1

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

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

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/4189ab3a-cea0-4966-99f1-1a1484c4ce45

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/831057

Signature

Antivirus / Scanner detection for submitted sample

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

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/86973daaa425a19a0272a1bd47c19da5bf34bc42c65bb0f1a320e0d8b34d28a3/

Threat name:

Win32.Trojan.LokiBot

Status:

Malicious

First seen:

2021-08-11 14:50:06 UTC

AV detection:

40 of 46 (86.96%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=q2lt3kveewqzuatsug6upqm5uw7tjpccyzn3b4ndedqnrm2nfcrq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot

Link:

https://tria.ge/reports/210811-5x58q1pke2/

Malware Config

C2 Extraction:

http://185.227.139.5/sxisodifntose.php/XjjuWy0TVqjre
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:

86973daaa425a19a0272a1bd47c19da5bf34bc42c65bb0f1a320e0d8b34d28a3

MD5 hash:

d4ec1b912d32b4ce4df45ecfbb1ad9da

SHA1 hash:

5985c828301dcf92a30fa61515ca5a0cf70fde1e

Detections:

win_lokipws_auto

win_lokipws_g0

Link:

https://www.unpac.me/results/8abbc8a7-f88a-4a4a-91f0-2d0aeb7fe1c5/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/86973daaa425/report/overview.html

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

Threat name:

Suspicious File

Score:

0.49

Link:

https://yomi.yoroi.company/submissions/86973daaa425a19a0272a1bd47c19da5bf34bc42c65bb0f1a320e0d8b34d28a3

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_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_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:	Detects win.lokipws.

File information

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

Web download

Loki

exe d8bb1bb8587840321e74cf2ab2f3596344cbb5ffeb77060bd9aade848fed03fd

Loki

exe 86973daaa425a19a0272a1bd47c19da5bf34bc42c65bb0f1a320e0d8b34d28a3

(this sample)

Dropped by

MD5 cfdbd2b514b9d9b09e0c52c21c972385

Dropped by

Loki

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/178300/

Dropped by

SHA256 d8bb1bb8587840321e74cf2ab2f3596344cbb5ffeb77060bd9aade848fed03fd

Dropped by

SHA256 97c797e5da55b0b4b7f60f6814d25a16c20496fc335990cb2ec5afbfa5c307d6

Dropped by

MD5 f9d8418bea68383ae351d283302f26ae

URLhaus

https://urlhaus.abuse.ch/url/1525168/

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