MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2c5b3352fc0a3c6869523bb8b43d1f009c46f52d7cf517861e0c32fb06b1560. 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: 13

Intelligence 13 IOCs YARA 12 File information Comments 1

SHA256 hash:	f2c5b3352fc0a3c6869523bb8b43d1f009c46f52d7cf517861e0c32fb06b1560
SHA3-384 hash:	8d92d6cd758fb34e9dafbf324bf669dce2e6dd51f364981e112c0a3db2d8b368af0c0ef497c731f3934ba16b67bd72e5
SHA1 hash:	d991ba251c7638dd19fd88e90b26f2bcfde7fa4a
MD5 hash:	1a13260f260afe5b51cfbd662bfac40f
humanhash:	eight-illinois-september-seventeen
File name:	OPEN_2021-04-12_06-58.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	303'616 bytes
First seen:	2021-04-12 09:43:05 UTC
Last seen:	2021-04-12 11:01:55 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	6abcd353ab9736efc91a9e17dd2f8b32 (5 x RaccoonStealer, 1 x Smoke Loader, 1 x Heodo)
ssdeep	6144:QsYkwgLfrNUzuVjKofUmlTQ4pV3BzPnJ34:RYkVwuVjcoTQ+n
Threatray	2'793 similar samples on MalwareBazaar
TLSH	4554AE0173D0C033C44325B98924C7F59EBEB5711A6AAA8FBBD80FBD5F256D1A32534A
Reporter	GovCERT_CH
Tags:	Loki

Intelligence

File Origin

# of uploads :

# of downloads :

127

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

OPEN_2021-04-12_06-58.exe

Verdict:

Malicious activity

Analysis date:

2021-04-12 09:43:50 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/d5e863e5-1196-497f-8a18-d953cc17bdc4

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/133713/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware1.4259.30690.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Reading critical registry keys

Changing a file

Replacing files

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Sending a UDP request

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:

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/672842

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 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/f2c5b3352fc0a3c6869523bb8b43d1f009c46f52d7cf517861e0c32fb06b1560/

Threat name:

Win32.Backdoor.Androm

Status:

Malicious

First seen:

2021-04-12 04:43:03 UTC

AV detection:

14 of 48 (29.17%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=6lc3gnjpycr4nbuveo5ywq6r6ae4i32s27hvc6db4dbs7mdlcvqa._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/210412-lt6nbw2jzn/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Lokibot

Malware Config

C2 Extraction:

http://31.210.20.58/vncsoa/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:

e81a6d17ea585f1a40c06500f37a98b8bcd785efc012c303c9efe45d8c2a0539

MD5 hash:

a5c2a0a909fa4b5297c834d58634957b

SHA1 hash:

d9c05c68adef6fddc99fdb815dd3421de2f22d64

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/7ebaef57-4f1a-4680-8037-e4ec78de6672/

Parent samples :

843659a7eb9e5e312df2394a3dba6e3d5b0d82470f8028cc3380e536095011b9
f0e0dc565de7848f2843a5b465929a00816554232479641f4e2259065a5ee5f1
e14aa1fdaa3bbfeacffdf36a492b10376fe899845a226137eb2527c8a59215c1
e0a8b8d9d1635c39ba5696aa8de1bd0bc91930a812c8af47f245677ae98f39d8
b9850fb251862929fb23f494fc125ee143db76a09ac62d5d6ff80f83b417dd58
f2c5b3352fc0a3c6869523bb8b43d1f009c46f52d7cf517861e0c32fb06b1560

SH256 hash:

f2c5b3352fc0a3c6869523bb8b43d1f009c46f52d7cf517861e0c32fb06b1560

MD5 hash:

1a13260f260afe5b51cfbd662bfac40f

SHA1 hash:

d991ba251c7638dd19fd88e90b26f2bcfde7fa4a

Link:

https://www.unpac.me/results/7ebaef57-4f1a-4680-8037-e4ec78de6672/

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/f2c5b3352fc0a3c6869523bb8b43d1f009c46f52d7cf517861e0c32fb06b1560

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_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.

1a42592797797ca0343e1d2effc94da54ddaf6b458cb0019bffcc528f30f238d

Loki

exe f2c5b3352fc0a3c6869523bb8b43d1f009c46f52d7cf517861e0c32fb06b1560

(this sample)

Dropped by

MD5 33c653b0bfd00d7c96806223de771602

Dropped by

SHA256 1a42592797797ca0343e1d2effc94da54ddaf6b458cb0019bffcc528f30f238d

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/133713/

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-04-14 15:06:11 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0012.001] Anti-Static Analysis::Argument Obfuscation
1) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
2) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
3) [C0049] File System Micro-objective::Get File Attributes
4) [C0051] File System Micro-objective::Read File
5) [C0050] File System Micro-objective::Set File Attributes
6) [C0052] File System Micro-objective::Writes File
7) [C0033] Operating System Micro-objective::Console
8) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
9) [C0040] Process Micro-objective::Allocate Thread Local Storage
10) [C0041] Process Micro-objective::Set Thread Local Storage Value
11) [C0018] Process Micro-objective::Terminate Process