MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b46b5b42ac74dfcff2d6dcd0ea1492c7065428ced5276fff88bbb06415315bef. 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 11 File information Comments

SHA256 hash:	b46b5b42ac74dfcff2d6dcd0ea1492c7065428ced5276fff88bbb06415315bef
SHA3-384 hash:	f5315152e2b567fda3320e761faa17bb7afefb9e48ef3767b968bfb932ff0350e22a30dfc79f318ebf365ca3d7f9e36f
SHA1 hash:	7db33e9f19fa54dbf5962167962c03b1002277e6
MD5 hash:	b2956955caf50380360313a33a6fb339
humanhash:	autumn-march-summer-lemon
File name:	b2956955caf50380360313a33a6fb339.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	1'262'592 bytes
First seen:	2020-12-15 07:58:46 UTC
Last seen:	2020-12-15 09:47:30 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	dcb1a9c50f98f3c2da32a57151b7073b (1 x Loki)
ssdeep	24576:loZZpHcjjUwfGHCbNjre11nNtHh3NKKQ4BngeSFsYwaHAMuLS:loZX8jjZVWfDQqgeSxfgLS
Threatray	2'187 similar samples on MalwareBazaar
TLSH	DE457D32F2968477D1332F784EAFA3A5A629BF202D24444B7BD50D4C5F36A8079293D7
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://begadi.ga/chud/gate.php

Intelligence

File Origin

# of uploads :

# of downloads :

155

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

b2956955caf50380360313a33a6fb339.exe

Verdict:

Malicious activity

Analysis date:

2020-12-15 08:03:55 UTC

Tags:

trojan lokibot

Link:

https://app.any.run/tasks/b5fd6cf7-66d4-45f3-a281-4815df9e93ec

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/108101/

Detection(s):

PUA.Win.Packer.BorlandCpp-9

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Launching a process

Sending a UDP request

Transferring files using the Background Intelligent Transfer Service (BITS)

DNS request

Sending a custom TCP request

Creating a file in the %temp% directory

Enabling the 'hidden' option for files in the %temp% directory

Moving a file to the %temp% directory

Launching cmd.exe command interpreter

Creating a file in the %AppData% subdirectories

Enabling the 'hidden' option for recently created files

Moving a file to the %AppData% subdirectory

Creating a file

Reading critical registry keys

Changing a file

Replacing files

Deleting a recently created file

Unauthorized injection to a system process

Stealing user critical data

Connection attempt to an infection source

Enabling autorun by creating a file

Sending an HTTP POST request to an infection source

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.

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/563069

Signature

Allocates memory in foreign processes

Drops or copies cmd.exe with a different name (likely to bypass HIPS)

Found C&C like URL pattern

Hijacks the control flow in another process

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Overwrites code with unconditional jumps - possibly settings hooks in foreign process

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 steal Mail credentials (via file registry)

Writes to foreign memory regions

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/b46b5b42ac74dfcff2d6dcd0ea1492c7065428ced5276fff88bbb06415315bef/

Threat name:

Win32.Trojan.Zusy

Status:

Malicious

First seen:

2020-12-15 07:59:06 UTC

AV detection:

14 of 27 (51.85%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wrvvwqvmotp474ww3tioufesy4dfikgo2utw774ixoygifjrlpxq._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/201215-6ejed4ny7n/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Drops file in Windows directory

Blocklisted process makes network request

Lokibot

Malware Config

C2 Extraction:

http://begadi.ga/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:

c7fbdc61eb62c05e40295617e2db75877672931f751a770d2629e6eab6075f2c

MD5 hash:

abf6c724b20844d5b0073988a58faf1e

SHA1 hash:

7a8269d5b2ae623f8148ce9863f48f7e12ce036b

Link:

https://www.unpac.me/results/6fc8ea23-e653-42a0-b620-283c12b585ed/

SH256 hash:

b46b5b42ac74dfcff2d6dcd0ea1492c7065428ced5276fff88bbb06415315bef

MD5 hash:

b2956955caf50380360313a33a6fb339

SHA1 hash:

7db33e9f19fa54dbf5962167962c03b1002277e6

Link:

https://www.unpac.me/results/6fc8ea23-e653-42a0-b620-283c12b585ed/

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

Threat name:

Backdoor

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/b46b5b42ac74dfcff2d6dcd0ea1492c7065428ced5276fff88bbb06415315bef

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:	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:	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