MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb4b574cce576c4749c2126701589b623fb4174f5f12d27c72dab9b791a2a4bb. 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:	fb4b574cce576c4749c2126701589b623fb4174f5f12d27c72dab9b791a2a4bb
SHA3-384 hash:	ce1d34d45c7285829556a1948c59acee5bcacd93e49e52d99a52541e60a4d09703a6713dadc80dd7cf84d624f3ec397a
SHA1 hash:	782ad8dae66f9074dbbdce6b3343e96c79f20b35
MD5 hash:	886b310b70079a9cf3207ccb611a85d4
humanhash:	bluebird-hot-december-mike
File name:	886b310b70079a9cf3207ccb611a85d4.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	166'675 bytes
First seen:	2021-03-10 10:08:32 UTC
Last seen:	2021-03-10 11:54:07 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep	3072:rPKubXVLcIcEYcwMLS9p3LR+B0ylZQqPQSdj4qCr7QceJRsc/B+I6+bcdmUg:rPKyLLpe9pLgRjl4fqEQceUc/t2mUg
Threatray	2'594 similar samples on MalwareBazaar
TLSH	4EF3128375D2A537E683DB31496BEB2BC1B656301523A4A307903F7F2635787872A783
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://seafirst-kr.com/zoro/zoro5/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

126

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

13ecd4df6ee19844f1705c8592d0f8a41dba7aaa37c7efec5a99c29b430ae147

Verdict:

Malicious activity

Analysis date:

2021-03-10 04:19:03 UTC

Tags:

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

Link:

https://app.any.run/tasks/b93ad205-66a9-4104-810b-7f6cf14d89da

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/123580/

Detection(s):

SecuriteInfo.com.Gen.Variant.Zusy.370710.9748.11161.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% subdirectories

Unauthorized injection to a recently created process

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

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/634176

Signature

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for dropped file

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

Gathering data

Threat name:

Win32.Trojan.SpyNoon

Status:

Malicious

First seen:

2021-03-10 06:52:06 UTC

AV detection:

22 of 28 (78.57%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=7nfvotgok5weosoccjtqcwe3mi73if2pl4jne7ds3k43pencus5q._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/210310-3jjg4bpzk6/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Loads dropped DLL

Lokibot

Malware Config

C2 Extraction:

http://seafirst-kr.com/zoro/zoro5/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:

fb4b574cce576c4749c2126701589b623fb4174f5f12d27c72dab9b791a2a4bb

MD5 hash:

886b310b70079a9cf3207ccb611a85d4

SHA1 hash:

782ad8dae66f9074dbbdce6b3343e96c79f20b35

Link:

https://www.unpac.me/results/d24c2be7-6477-4252-8f9a-869149757513/

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

Threat name:

Lokibot

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/fb4b574cce576c4749c2126701589b623fb4174f5f12d27c72dab9b791a2a4bb

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:	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