MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5adb0b5da2f72760e94147ed8041dbf6cd57243e82f00e1594ced9a725188a6. 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 YARA 9 File information Comments 1

SHA256 hash:	c5adb0b5da2f72760e94147ed8041dbf6cd57243e82f00e1594ced9a725188a6
SHA3-384 hash:	a1e6d35289d522dd8e500c4eb1dacf5e4741c4a60eb2e44044b3087c32b970961043f6b5987d23deb3cb94774e02bc80
SHA1 hash:	ec3976f07123230b4fe8657a340a7ccca50db49d
MD5 hash:	a02edde9d8f1309ce4164e653f5ecb03
humanhash:	nineteen-missouri-pennsylvania-kansas
File name:	a02edde9d8f1309ce4164e653f5ecb03
Download:	download sample
Signature	Loki Create hunting rule
File size:	311'184 bytes
First seen:	2022-03-01 10:09:17 UTC
Last seen:	2022-03-01 13:13:41 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep	6144:rGiDzOrt3dSV/emcWxCk/yXakt7hxgPLK7sqAmLvmKqfyz:38SVGmZxfsakt73gPLKQqnml8
Threatray	6'616 similar samples on MalwareBazaar
TLSH	T11B642306A9E297BBDFE253B0B0B625E37BBF52D145022D5B0F650F3FBF1988101495A2
File icon (PE):
dhash icon	b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter	zbetcheckin
Tags:	32 exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

195

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

http://3.138.105.135/b2/scan_02.exe

Verdict:

Malicious activity

Analysis date:

2022-03-01 09:29:27 UTC

Tags:

opendir loader trojan lokibot stealer

Link:

https://app.any.run/tasks/096885cd-c688-42b1-9b90-de5994c5ebcb

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/245705/

Detection(s):

SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.2552.5578.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Creating a process from a recently created file

Сreating synchronization primitives

Reading critical registry keys

Changing a file

Creating a file in the %AppData% subdirectories

Moving a file to the %AppData% subdirectory

Enabling the 'hidden' option for recently created files

Unauthorized injection to a recently created process by context flags manipulation

Stealing user critical data

Sending an HTTP POST request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

control.exe overlay packed shell32.dll

Link:

https://www.filescan.io/uploads/621df1020cd58dbd9259f370/reports/5881d6e6-97d0-4192-a488-cf042abd9251/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/a0a082b5-bd79-4210-813a-b0ffa6fa6fc8

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/948028

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

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/c5adb0b5da2f72760e94147ed8041dbf6cd57243e82f00e1594ced9a725188a6/

Threat name:

Win32.Trojan.FormBook

Status:

Malicious

First seen:

2022-03-01 10:10:14 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 28 (78.57%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=yww3bno2f5zhmduucr7nqba5x5wnk4sd5axqbykzjtwzu4srrcta._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

811dd985bc85567c804627c31b98b0278c6823f2cb4722e935d4ac299eee4f2d

Loki

8c4a31342df6ff294593054eef07264ffd3e44f4daed25199b1fd1df92d4ff2f

Loki

8eb9ced7e44fb7c3c123a4816cb8285e7ec329cdc713b2dc52445c76dcff14af

Loki

c395cac84bc2e0b97881975f47d3a6213c2f0b162ebdc8037d5defbe89a63f1b

Loki

eaeb367d52cff9903448e30811241bbf84044ab542245355c0e9f9448eea9fba

Loki

f0a8402a314c9edd311c5f116bedb2655f588ec920548f7c62ce1d5c36d0e8e7

Loki

+ 6'606 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/220301-l7dvhshfe8/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Loads dropped DLL

Reads user/profile data of web browsers

Executes dropped EXE

Lokibot

Malware Config

C2 Extraction:

http://63.250.35.245/image.php?view=49922917248520685
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:

cb52a9c533371ea0db5f62f90f396fabf654102572acdb913178eff7716b1b93

MD5 hash:

5051d4f3433f5936fa8af9e56d485cf2

SHA1 hash:

49a2457f7f2b3bfdd698fd129b82e8d5b8d90b61

Link:

https://www.unpac.me/results/a3eac809-fcf8-43fd-97b1-3844d3f6c976/

SH256 hash:

b84b52fab379065ffb135c0b28df3e8e6667663c2e6b4578c9b04583f503c4b4

MD5 hash:

02c2dd39f5cf7165cbd3fc40a26a4b67

SHA1 hash:

5a75d9f4151db1025c88e1167dfa936dd244d281

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/a3eac809-fcf8-43fd-97b1-3844d3f6c976/

Parent samples :

3a54de0b1011ef669ea2fbbec688ae4d0ba04324cd35064df4824b6b47ae5ab0
76ca65253be929f259643b25e5c85373a25febf33b462dd43fb6bf61454aaa3f
a7cf21f805ef16fbd76bd7296aa3326437aaa4a1fc7a8391e3455a24e4da9028
792598cc21877941ba022a0b142ee9435220feb045837d0886ad23dd00d362e4
d6e4c5da653439df49206ee4e58b1238735d1b92353a3d38ded94bf78807c474
c5adb0b5da2f72760e94147ed8041dbf6cd57243e82f00e1594ced9a725188a6

SH256 hash:

c5adb0b5da2f72760e94147ed8041dbf6cd57243e82f00e1594ced9a725188a6

MD5 hash:

a02edde9d8f1309ce4164e653f5ecb03

SHA1 hash:

ec3976f07123230b4fe8657a340a7ccca50db49d

Link:

https://www.unpac.me/results/a3eac809-fcf8-43fd-97b1-3844d3f6c976/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/c5adb0b5da2f/report/overview.html

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

Threat name:

Suspicious File

Score:

0.38

Link:

https://yomi.yoroi.company/submissions/c5adb0b5da2f72760e94147ed8041dbf6cd57243e82f00e1594ced9a725188a6

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:	malware_Lokibot_strings 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:	Detects win.lokipws.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Loki

exe c5adb0b5da2f72760e94147ed8041dbf6cd57243e82f00e1594ced9a725188a6

(this sample)

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/245705/

URLhaus

https://urlhaus.abuse.ch/url/2068354/

Comments

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zbet commented on 2022-03-01 10:09:19 UTC

url : hxxp://3.138.105.135/b2/scan_02.exe