MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24c02e45ff650338b45502d2ae12062e12e99fe39b3834c3d5160b82344a053b. 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: 9

Intelligence 9 IOCs YARA 5 File information Comments

SHA256 hash:	24c02e45ff650338b45502d2ae12062e12e99fe39b3834c3d5160b82344a053b
SHA3-384 hash:	6e9e9699b55fead360a8db068af4ad191e14f070055bcda1857c2c56e1b0faee6894cf6fe607d0860bb10491e5dce507
SHA1 hash:	76d796f84ed38272d7e11e4edd3f3a872ee6b465
MD5 hash:	093238354633aac260aea5b15dd18c48
humanhash:	cup-orange-stairway-artist
File name:	REVISED CONTRACT (2).exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	969'728 bytes
First seen:	2020-10-23 07:00:28 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	24576:XL+8kjWIEG4BHZD3wPw04viAk7GFt46Q:C8KWIEjBHat4/k7GG
Threatray	1'745 similar samples on MalwareBazaar
TLSH	BA2559102099DBD1E179A7F0C82686F907F42E65D81FD95F0EE17EEA3471B06187322B
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: wxw0.223.zozio.ml
Sending IP: 159.65.118.249
From: hlliam <hlliam@bricomp.net>
Reply-To: account@bricomp.net
Subject: URGENT: Shared File Email Services
Attachment: REVISED CONTRACT 2.cab (contains "REVISED CONTRACT (2).exe")

Loki C2:
http://ytho.com.vn/.vncom/need/work/Panel/five/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/74961/

Detection(s):

SecuriteInfo.com.Artemis093238354633.29814.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

Creating a file

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

Stealing user critical data

Moving of the original file

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/507847

Signature

Antivirus detection for URL or domain

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

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)

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/24c02e45ff650338b45502d2ae12062e12e99fe39b3834c3d5160b82344a053b/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-10-23 06:47:01 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=etac4rp7mubtrncvaljk4eqgfyjoth7dtm4djq6vcyfyenckau5q._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/201023-l1jv1hjh8x/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

https://ytho.com.vn/.vncom/need/work/Panel/five/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:

24c02e45ff650338b45502d2ae12062e12e99fe39b3834c3d5160b82344a053b

MD5 hash:

093238354633aac260aea5b15dd18c48

SHA1 hash:

76d796f84ed38272d7e11e4edd3f3a872ee6b465

Link:

https://www.unpac.me/results/95ba1d96-d3b7-48d4-b833-9d767cc8bf92/

SH256 hash:

31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b

MD5 hash:

0aebe46040ceb011e78506d4985fe3de

SHA1 hash:

218ac1e7b14a66c604ec3042f8486bed9cd4c2c1

Link:

https://www.unpac.me/results/95ba1d96-d3b7-48d4-b833-9d767cc8bf92/

SH256 hash:

c7a3fbecffdc37971aae2b589381a071c73eb9a8cb45984deb375f6ea8538e67

MD5 hash:

6de313a6cc009c4066702bd11c26d419

SHA1 hash:

6be3b7073d05a8ba74b4ea3299070cdaedf2e5c1

Link:

https://www.unpac.me/results/95ba1d96-d3b7-48d4-b833-9d767cc8bf92/

SH256 hash:

5dc2b909b5ac9d02c348254bca9b7c2068beafd79a8906ee8b286155099958c5

MD5 hash:

f95a9fe0b62216ac554cdfbb3873e7f6

SHA1 hash:

94e70fb3449b47027bc26b59b55f07e5a2384eb6

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/95ba1d96-d3b7-48d4-b833-9d767cc8bf92/

Parent samples :

de935b51159e53b284995dc7d2330a16479d7a13f459b56fbfec6d2a0c90e33f
24c02e45ff650338b45502d2ae12062e12e99fe39b3834c3d5160b82344a053b

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:	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