MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c57b86be5a9fa166a946d78d8b63d9817ff3e14df83abd88b654bd66167696de. 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: 16

Intelligence 16 IOCs YARA 14 File information Comments 1

SHA256 hash:	c57b86be5a9fa166a946d78d8b63d9817ff3e14df83abd88b654bd66167696de
SHA3-384 hash:	9e9a903966a5cccbb94f90115da84fa145a65c8e3c5de3af22ca2c7290ea6fbce3b1330a33add2d6753efad27a97db79
SHA1 hash:	d5318fd31d6ff0aedeb19f4d99b15e26985ecbab
MD5 hash:	ca2463e6f591f3e77106b8d232e9af84
humanhash:	mars-angel-sweet-bakerloo
File name:	ca2463e6f591f3e77106b8d232e9af84
Download:	download sample
Signature	Loki Create hunting rule
File size:	259'584 bytes
First seen:	2022-03-26 07:27:12 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	e22fde80595c4bea0880fd6845018d6a (7 x RedLineStealer, 6 x Loki, 6 x Worm.Ramnit)
ssdeep	6144:9917J2Wor8Z4gPjdq5Q1a5Q75ybFvjyTLtno:9HTor8Z4gJGQp75qRy
Threatray	7'085 similar samples on MalwareBazaar
TLSH	T155449D00BB90D035F5B752F44C7A93ACB53E7AA15B21A0CB23E52AEE56356E0EC31357
File icon (PE):
dhash icon	badacabecee6baa6 (95 x Stop, 87 x RedLineStealer, 62 x Smoke Loader)
Reporter	zbetcheckin
Tags:	32 exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

242

Origin country :

n/a

Vendor Threat Intelligence

Detection:

LokiBot

Link:

https://www.capesandbox.com/analysis/258011/

Detection(s):

Win.Dropper.Generickdz-9939781-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Reading critical registry keys

Changing a file

Creating a file in the %AppData% subdirectories

Enabling the 'hidden' option for analyzed file

Sending a custom TCP request

Stealing user critical data

Moving of the original file

Sending an HTTP POST request to an infection source

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/11505/overview

Behaviour

SystemUptime

MeasuringTime

EvasionQueryPerformanceCounter

EvasionGetTickCount

CheckCmdLine

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

babar diskwriter greyware lokibot packed smokeloader

Link:

https://www.filescan.io/uploads/623ec0909253b276b775fe15/reports/fc0d3518-3993-41c6-934f-ed7a74880bf2/overview

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/0f6ca96b-21c6-45e6-8f85-c7fdafdfd622

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/965052

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

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 / registry 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/c57b86be5a9fa166a946d78d8b63d9817ff3e14df83abd88b654bd66167696de/

Threat name:

Win32.Trojan.Raccrypt

Status:

Malicious

First seen:

2022-03-25 12:52:48 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

24 of 26 (92.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yv5ynps2t6qwnkkg26gywy6zqf77hykn7a5l3cfwks6wmftws3pa._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

164d8d2e1460f1398f81879e94bb1702107981c8a3ed08754c8a83a7ee088e47

Loki

5ee578d8eb6093a0d276d092a6e431f1a947c3aebf19887cdf1f10f0fdd58982

Loki

92a0a235d12853b42bae99be49104351c3bb10afc8c8b0e401de27d3981ef6bd

Loki

ba66dd24d4e15ad89e20c99cc4fc7dbbdd429299e0edd1a36be467d98334a30a

Loki

c5fb4d13bb4b34f9670bc238a047b53c4392b299139c3da8b2b70ba9ddd3db2d

Loki

+ 7'075 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/220326-jaq3gaaab3/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

Accesses Microsoft Outlook profiles

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://164.90.194.235/?id=22044231991792986
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:

19a17b6798dc66c9545b6b9589a5a03a5a49118f77a622aa4464f688c9ed21bd

MD5 hash:

b14ea9885fb45c0357efdec4f772b0a9

SHA1 hash:

db790fee6515046d6a196a9cdf5292f9cd3dd681

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/3006537d-9db7-4761-82ba-be09d7ae6e28/

Parent samples :

50762a8f6247c667e01b4f2d2a1c067401d8e278fd37e73668c927349b9727fc
a4182d8f62fb365856798683af6277ad0c3b3a9d9788fe1e2cef07bb918197d6
51c4a9a807294ba857735727b3c3378db60c3bafad52d7cc80538c41ad27eecd
cb59cd4c7a4896aab48aa27530bb65363920e5da091eec1aa2bdb538f9ae1491
6fa3ca5bec61c6c9427b467ecefd895568f9d2db64097a2acb5d987228f97b0c
ce79401a906246017cec719b5a89b228c0589704f04f962de647bbd34e5e1b2d
5ee578d8eb6093a0d276d092a6e431f1a947c3aebf19887cdf1f10f0fdd58982
eec6a78a53f177c69c4ed582296a052aaca152c4fd46a1d3fe87d2b18e756b77
067ba1eef584f508f510de3878bd69532e1e41d898a33f90f9bb5d39b3b5785f
10a09655d773fb061a1972e273aa5801fa4d4ab586b91e146469c5981b5562b1
c57b86be5a9fa166a946d78d8b63d9817ff3e14df83abd88b654bd66167696de
edf3903c8a44afdd2c2ede31eccc3bb8c088f21cb933637a0e79592f0079c2c3
28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32

SH256 hash:

c57b86be5a9fa166a946d78d8b63d9817ff3e14df83abd88b654bd66167696de

MD5 hash:

ca2463e6f591f3e77106b8d232e9af84

SHA1 hash:

d5318fd31d6ff0aedeb19f4d99b15e26985ecbab

Link:

https://www.unpac.me/results/3006537d-9db7-4761-82ba-be09d7ae6e28/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/c57b86be5a9f/report/overview.html

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/c57b86be5a9fa166a946d78d8b63d9817ff3e14df83abd88b654bd66167696de

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_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:	kevoreilly
Description:	LokiBot Payload

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

Rule name:	MAL_Lokibot_Stealer Create hunting rule
Description:	Detects Lokibot Stealer Variants

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:	SUSP_XORed_URL_in_EXE_RID2E46 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:	Detects win.lokipws.

Rule name:	XOREngine_Misc_XOR_Func Create hunting rule
Author:	smiller cc @florian @wesley idea on implementation with yara's built in XOR function
Description:	Use with care, https://twitter.com/cyb3rops/status/1237042104406355968