MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51fcc5eebacd36d6c7d517b0fe8d73404bc475a114739be7d734f336212f7157. 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 1 YARA 11 File information Comments 1

SHA256 hash:	51fcc5eebacd36d6c7d517b0fe8d73404bc475a114739be7d734f336212f7157
SHA3-384 hash:	84a0029eb03f25d3767cbd3f6444b6597e5ad1e519a018692f75f0177293fc997b190bceac07ecc9cba9c746c9420a02
SHA1 hash:	5b54cbbc4c67addec25e503a3bc705bb74a9c4e4
MD5 hash:	c9ddf1bb09008b98a0a4555724cc6ceb
humanhash:	bakerloo-william-equal-autumn
File name:	c9ddf1bb09008b98a0a4555724cc6ceb
Download:	download sample
Signature	Loki Create hunting rule
File size:	177'152 bytes
First seen:	2021-09-08 12:35:26 UTC
Last seen:	2021-09-08 14:41:41 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	6a5b2ed1d2a10243900d033fb59d2b61 (1 x Loki, 1 x Stop)
ssdeep	3072:vp+qZN+CFISgRDrAiASCRd3uyU1nq5lje5T:vFhFIJAXRd3uyU16i5T
Threatray	10'764 similar samples on MalwareBazaar
TLSH	T15C04BF24F6E1C072C4AB297C94B0C6B15BFEB8311B64958B775C276E6F203E0963635B
dhash icon	1072c092b0381906 (5 x Stop, 1 x Loki)
Reporter	zbetcheckin
Tags:	32 exe Loki

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://checkvim.com/fd7/fre.php	https://threatfox.abuse.ch/ioc/217835/

Intelligence

File Origin

# of uploads :

# of downloads :

130

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

07e2b1eec061d4fbe57ccd070bed982f3bc09ed9ab8a1b055666773d327d2a3f.xlsx

Verdict:

Malicious activity

Analysis date:

2021-09-08 08:40:41 UTC

Tags:

encrypted opendir exploit CVE-2017-11882 loader trojan lokibot stealer

Link:

https://app.any.run/tasks/27e11a2d-1643-441d-875a-cb2124aef1c4

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/186343/

Detection(s):

SecuriteInfo.com.Trojan.Win32.Save.a.25171.30440.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Reading critical registry keys

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

Sending a UDP request

Stealing user critical data

Moving of the original file

Malware family:

Loki

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/e54ea2f0-41fd-431c-9e1e-ee299a17c7f9

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/847382

Signature

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

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)

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/51fcc5eebacd36d6c7d517b0fe8d73404bc475a114739be7d734f336212f7157/

Threat name:

Win32.Ransomware.StopCrypt

Status:

Malicious

First seen:

2021-09-08 10:36:24 UTC

AV detection:

23 of 28 (82.14%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=kh6ml3v2zu3nnr6vc6yp5dltibf4i5nbcrzzxz6xgtztmijpoflq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

326a1d117e9ef923d501834a27d9879e838906747cd53beb64d63ccd380a163d

Loki

74498a0a179b34e0d1e4c278deb7563129cb30363094d50b3c4f579a6a967b62

Loki

749437c88e2c14c1e8f366cbdc97d1a1eb7ee21ea949d57eef55deb553191aca

Loki

98cb7806db78b205e85ad35e926870dbf64302739fc87902a4a06d00b3987e01

Loki

ec590d5cb619867286c7d81332feb520c2580626be23ee2309d7c85d757679b0

Loki

+ 10'754 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer suricata trojan

Link:

https://tria.ge/reports/210908-psyg6ahfcr/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Lokibot

suricata: ET MALWARE LokiBot Checkin

suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

Malware Config

C2 Extraction:

http://checkvim.com/fd7/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:

79c25ac3cb8f3ccc7d21eaad671707c0b3d6d0ad58890995d18fd0b160cc97fa

MD5 hash:

6f11c27448228fc9d212ad6326b922a4

SHA1 hash:

b4e9a7cba0bb3b20e2152e841a6627b581b02526

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/d7c5a24f-7be7-409f-b1b3-4d8479c8735f/

Parent samples :

51fcc5eebacd36d6c7d517b0fe8d73404bc475a114739be7d734f336212f7157
84f191b2ff509d5d28f97a37614feb83b167656650e74a6d233677f4c1914c35
40b073c5ab4b0d8bd6e03bec7553e2f4a03fed27442b4bcd01db5297f103573c
282371a6cd19af1c0b076d80d1a34e0b5920427cfa998bc34f68c6d6d2601c08
ed67d2958f942f4beca20ac7ac8067f5af0196500af45b596d8e241d81d5f782
4991c9e9bed24887ea6979a4658995fa0f1f972cac3fe5d2bac01a4c5e9396c3
6c94aaedade1edd06fe15389c0ce3f005af3ebb0fee2b8977def98c79a77e4f9
2820be3e65b99abe8dcf1a8eea93b6e34237371efa4198b1237bb17a606ca407
d4000f335f53b65bd47476d6367d470df6a8f345b7f4b0750bbba73abaed5942
ec3f2fdf975bb28883bbc08c93553f85ba0fbe6b19c184183a40ec4f3172b37f
765994fdc9901ad3d0ca36ee7d5b083d0877093d26d12f9699e131ae2cf87bb8
67b5904c0db4a096d762df5b3133d2419e1149bba682f619e33b8a7f8ef5250d
437252ce5e183e89ff25e5634c411583de24829219901bf884f762351c8b6ec2
ba7495813ffeac0429b6e26659f1a6c3638f9b2e7863f4a96aa3d030ddae9b9c
8ee299b5cb422c1b4ef7abe32d84a659741fa344423638008bfd57b8a4e1a2c5
0338d9ae864f7851875a5127d21e2d9aa92ee69b37b8708464e170afad8b42a7
69e8a7c05d1c336f32d92faffc8835c10074c2a9aa3e1a58dfeb1862c93a95d7
daad8d72469b40a070a2392c8961a11501b1d1bc64075931c4a15ac04c44c07d
30fb7d881b1f708426e4208143437a6751f817015a87c9b36d60b9f7a4e82dc9
acb48d5a6924da6e0b18d737faac58f60c3b87911f2c755274156d6b17e3c436

SH256 hash:

51fcc5eebacd36d6c7d517b0fe8d73404bc475a114739be7d734f336212f7157

MD5 hash:

c9ddf1bb09008b98a0a4555724cc6ceb

SHA1 hash:

5b54cbbc4c67addec25e503a3bc705bb74a9c4e4

Link:

https://www.unpac.me/results/d7c5a24f-7be7-409f-b1b3-4d8479c8735f/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/51fcc5eebacd/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/51fcc5eebacd36d6c7d517b0fe8d73404bc475a114739be7d734f336212f7157

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:	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:	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