MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c28c01033724fa666507c72b5212c7176e0e3c64177dab351b70894643a5a0f. 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: 11

Intelligence 11 IOCs YARA 8 File information Comments

SHA256 hash:	8c28c01033724fa666507c72b5212c7176e0e3c64177dab351b70894643a5a0f
SHA3-384 hash:	7fc02e5b50d99503e9f2f1d9aa25c9c1ac829ad9eb41cd379aa7de35364fefee7bcb8b42485e247100b84ca856eb8315
SHA1 hash:	84a0d4cdf702dab0e9265c2d46626af19ad68885
MD5 hash:	2c779eb8a99417d4512c130b00b0dbf0
humanhash:	tennis-washington-vermont-kilo
File name:	2c779eb8a99417d4512c130b00b0dbf0.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	428'032 bytes
First seen:	2020-11-25 06:43:41 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:j9FZ7j4whhjZADjnCE7TtzsFAFIajh+n88Et8LFEzmi04avOp:j9FNhjZUjnCeBzNYn88Y86
Threatray	2'038 similar samples on MalwareBazaar
TLSH	99948CBC311179EECA5BC9B9DA543D64AE603877531BC20AA65B00DDAA0DBD6CF104F3
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://pabloservices.ml/green/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

121

Origin country :

n/a

Vendor Threat Intelligence

Gathering data

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

Creating a file

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

Stealing user critical data

Moving of the original file

Result

Verdict:

SUSPICIOUS

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/546623

Signature

Found malware configuration

Injects a PE file into a foreign processes

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 detect sandboxes and other dynamic analysis tools (process name or module or function)

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 AntiVM_3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/8c28c01033724fa666507c72b5212c7176e0e3c64177dab351b70894643a5a0f/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-11-25 06:36:28 UTC

AV detection:

26 of 28 (92.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rqumaebtojh2mzsqprzlkijmof3oby6gif35vm2rw4ejizb2lihq._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/201125-syy2e1ln4a/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://pabloservices.ml/green/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:

8c28c01033724fa666507c72b5212c7176e0e3c64177dab351b70894643a5a0f

MD5 hash:

2c779eb8a99417d4512c130b00b0dbf0

SHA1 hash:

84a0d4cdf702dab0e9265c2d46626af19ad68885

Link:

https://www.unpac.me/results/448568b4-cd08-4f25-b9fd-cb1b778f0d8a/

SH256 hash:

92c8bd473260193aa4a1cc618083cc2c0f3ef8521f6b6c5757d1a28622cb0367

MD5 hash:

0c27aa4d7bb3ebbff6100033aa9bd3a4

SHA1 hash:

0a6c57ef872f32835b72645788251d26007bc5b1

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/448568b4-cd08-4f25-b9fd-cb1b778f0d8a/

Parent samples :

8c28c01033724fa666507c72b5212c7176e0e3c64177dab351b70894643a5a0f
1a67df76dc6f9d732c1a398d31a08397f9ff4de60ad09f74f532888cac34f145
fbc59737af3be69e6c102ffb866ab15b1cc7da908f7be8a572865b2d2062ef1b

SH256 hash:

cb951f1d2b5460456aad0d89cef1216d9be5e51784d11a92447d43e96177bd5e

MD5 hash:

8cd5d2014866f4ef60802ff1826998a6

SHA1 hash:

8ff75946905d0b117080cc5a07e6e0bbea4e9bbd

Link:

https://www.unpac.me/results/448568b4-cd08-4f25-b9fd-cb1b778f0d8a/

SH256 hash:

63c92a5080de2bbe474fd1a5506ad284cd12f999275e13f71b61c51208a79ed0

MD5 hash:

2b5a6d9aab68c30cb3765ffba650498c

SHA1 hash:

a47bccfa4c32e6bf0601826cf6c3ffa5653ebcdd

Link:

https://www.unpac.me/results/448568b4-cd08-4f25-b9fd-cb1b778f0d8a/

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

Threat name:

Remcos

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/8c28c01033724fa666507c72b5212c7176e0e3c64177dab351b70894643a5a0f

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:	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