MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65309f9f8c2b26c74b9c77c1fc4cb88843021b7e2b6c4c8ed1c2ac743b200bed. 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 1 YARA 13 File information Comments 1

SHA256 hash:	65309f9f8c2b26c74b9c77c1fc4cb88843021b7e2b6c4c8ed1c2ac743b200bed
SHA3-384 hash:	47830d0d27b80f96ab3e9136e7e04a2274872ac8b1177ca0763b87a25dcf591041dbb759f28fe0bd90eb1b69f507534f
SHA1 hash:	ffda5f6875d7784572342082d8ed58dec657b5bb
MD5 hash:	346cf0402aa3f87e686a16da0d73e419
humanhash:	beer-triple-october-early
File name:	346cf0402aa3f87e686a16da0d73e419.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	197'120 bytes
First seen:	2021-04-29 11:16:35 UTC
Last seen:	2021-04-29 12:18:08 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	20a3b8299db6e8582c3eb04a6c72e959 (2 x ArkeiStealer, 2 x RedLineStealer, 1 x Loki)
ssdeep	3072:TjWsLkxCJiC8g4Lm1TKIso1ayHeHolqQzEwhgFE6LrXENH5hyUh:/XLSop4oTKfoFjzZ2K6Lr0ZyUh
Threatray	2'888 similar samples on MalwareBazaar
TLSH	B214BE1535C6C0B2C096267A8565CB758EBF786125237A8F6FE909FD4F287A2DB3030D
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://amrp.tw/chud/gate.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://amrp.tw/chud/gate.php	https://threatfox.abuse.ch/ioc/22258/

Intelligence

File Origin

# of uploads :

# of downloads :

110

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/146616/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware1.5773.4005.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Reading critical registry keys

Changing a file

DNS request

Replacing files

Sending a UDP request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

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/702078

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found C&C like URL pattern

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

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)

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/65309f9f8c2b26c74b9c77c1fc4cb88843021b7e2b6c4c8ed1c2ac743b200bed/

Threat name:

Win32.Trojan.Predator

Status:

Malicious

First seen:

2021-04-29 08:52:05 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=muyj7h4mfmtmos44o7a7ytfyrbbqeg36fnwezdwrykwhiozabpwq._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/210429-8n8qb1tate/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Lokibot

Malware Config

C2 Extraction:

http://amrp.tw/chud/gate.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:

ea20a33a61ee3caf6ed3a02e8c2a71013f26e4e325d92ef9b85ba50957484c1c

MD5 hash:

c2c7a4aa2ef2d76ad9afa03b3828aa83

SHA1 hash:

fc7fb3cae3498900109d2e9554bf3af1fc97ac46

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/f3fdfc0d-313a-4e0f-9468-7e6e930d1a9a/

Parent samples :

65309f9f8c2b26c74b9c77c1fc4cb88843021b7e2b6c4c8ed1c2ac743b200bed
b1c19db83bdddbc4d91689cf0c9f035bd7778492c164fa664f99552dedc1ee10

SH256 hash:

65309f9f8c2b26c74b9c77c1fc4cb88843021b7e2b6c4c8ed1c2ac743b200bed

MD5 hash:

346cf0402aa3f87e686a16da0d73e419

SHA1 hash:

ffda5f6875d7784572342082d8ed58dec657b5bb

Link:

https://www.unpac.me/results/f3fdfc0d-313a-4e0f-9468-7e6e930d1a9a/

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

Threat name:

Kryptik

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/65309f9f8c2b26c74b9c77c1fc4cb88843021b7e2b6c4c8ed1c2ac743b200bed

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_pony 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:	SUSP_XORed_URL_in_EXE Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

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 65309f9f8c2b26c74b9c77c1fc4cb88843021b7e2b6c4c8ed1c2ac743b200bed

(this sample)

Cape

https://www.capesandbox.com/analysis/146616/

URLhaus

https://urlhaus.abuse.ch/url/1182833/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/1182844/

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-04-29 12:06:46 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
1) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
2) [C0049] File System Micro-objective::Get File Attributes
3) [C0051] File System Micro-objective::Read File
4) [C0052] File System Micro-objective::Writes File
5) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
6) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
7) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
8) [C0040] Process Micro-objective::Allocate Thread Local Storage
9) [C0041] Process Micro-objective::Set Thread Local Storage Value
10) [C0018] Process Micro-objective::Terminate Process
11) [C0039] Process Micro-objective::Terminate Thread