MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d3d44df085d231a43397a495f061b15ccb2a398bbb249feeb2a736d2b817e3f. 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: 8

Intelligence 8 IOCs YARA 12 File information Comments

SHA256 hash:	1d3d44df085d231a43397a495f061b15ccb2a398bbb249feeb2a736d2b817e3f
SHA3-384 hash:	be30c01d80415d19468f377ed11b7fa715f449b59297551befa8a3dbc2140f7f3417651cc778525792b1d023502652a4
SHA1 hash:	b15e2f9dd24c328ca9c4c7c82e5469e1fb224069
MD5 hash:	fac159343a25fc864a029a2f71101ef6
humanhash:	sweet-california-xray-don
File name:	DHL WAYBILLDOC 83737262.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	604'672 bytes
First seen:	2020-10-21 08:48:22 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:rd3nGbhcX8KNzY/H36H2RSBbPXF1N+SqQpDGzQEIp1OgGy403:NnehIzY/KH2RYoQpSqJ
Threatray	1'695 similar samples on MalwareBazaar
TLSH	88D4014D322473DFC88BD136EBA01C1497612E77532B5643886739ADA97DA8ACF160F3
Reporter	abuse_ch
Tags:	DHL exe Loki

abuse_ch

Malspam distributing Loki:

HELO: server.filmworld.tv
Sending IP: 70.32.31.17
From: DHL Express <dhlSender@dhl.com>
Reply-To: DHL Express <dhlSender@dhl.com>
Subject: DHL Express Shipment Confirmation
Attachment: DHL WAYBILLDOC 83737262.rar (contains "DHL WAYBILLDOC 83737262.exe")

Loki C2:
http://195.69.140.147/.op/cr.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/73906/

Detection(s):

SecuriteInfo.com.ArtemisFAC159343A25.27335.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Creating a file in the %AppData% directory

Creating a file in the %temp% directory

Launching a process

Creating a process with a hidden window

Deleting a recently created file

Unauthorized injection to a recently created process

Creating a file

Reading critical registry keys

Changing a file

Replacing files

Creating a file in the %AppData% subdirectories

Stealing user critical data

Connection attempt to an infection source

Moving of the original file

Enabling autorun by creating a file

Sending an HTTP POST request to an infection source

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/505433

Signature

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Detected unpacking (changes PE section rights)

Initial sample is a PE file and has a suspicious name

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

PE file has nameless sections

Sigma detected: Scheduled temp file as task from temp location

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)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected AntiVM_3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1d3d44df085d231a43397a495f061b15ccb2a398bbb249feeb2a736d2b817e3f/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-10-21 08:19:13 UTC

AV detection:

23 of 28 (82.14%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=du6ujxyilurruqzzpjev6bq3cxglfi4yxozet7xlfjzw2k4bpy7q._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

spyware trojan stealer family:lokibot

Link:

https://tria.ge/reports/201021-6e9pmhpwae/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Creates scheduled task(s)

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://195.69.140.147/.op/cr.php/QHHu96pdPKrk1
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:

1d3d44df085d231a43397a495f061b15ccb2a398bbb249feeb2a736d2b817e3f

MD5 hash:

fac159343a25fc864a029a2f71101ef6

SHA1 hash:

b15e2f9dd24c328ca9c4c7c82e5469e1fb224069

Link:

https://www.unpac.me/results/67cb036c-3ddd-422d-a848-8ebdb4afc054/

SH256 hash:

31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b

MD5 hash:

0aebe46040ceb011e78506d4985fe3de

SHA1 hash:

218ac1e7b14a66c604ec3042f8486bed9cd4c2c1

Link:

https://www.unpac.me/results/67cb036c-3ddd-422d-a848-8ebdb4afc054/

SH256 hash:

8c398532c529e2aaa6946f8fd3fe670bee5264d4f5955397a4a83a59ddcfcc4a

MD5 hash:

dfc42c0d99e2a9f6e8861faf43dac7eb

SHA1 hash:

e5283f2af01f0fd31ade5d9fed7957df487568db

Link:

https://www.unpac.me/results/67cb036c-3ddd-422d-a848-8ebdb4afc054/

SH256 hash:

c542f7ba27cecad78a141c08f9a4c652e78f94431a3e9d8dc788ff887fd7a509

MD5 hash:

8899a5af92be2a842bd71e2446f5205a

SHA1 hash:

f8c88f5c3b9befb282cd0376ee19c666605788f2

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/67cb036c-3ddd-422d-a848-8ebdb4afc054/

Parent samples :

0969f9b67bae5ccaa7d4b2fd6fa97a6f6accbc890711f6f3f9361302d9e832c4
58bd9279e5ef2a3c1a55c9257c276f8203b69c79e29008399c6629eaf8ca6d56
1d3d44df085d231a43397a495f061b15ccb2a398bbb249feeb2a736d2b817e3f
c542f7ba27cecad78a141c08f9a4c652e78f94431a3e9d8dc788ff887fd7a509
9ba3a059a5c83362b359823825a9364faeabb9a10d6e9bc2932bd865df9dc480

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

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:	win_lokipws_g0 Create hunting rule
Author:	Slavo Greminger, SWITCH-CERT

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