MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7f7bafee06c31b93f5f813d4170108f5d4c1ced17eab3e6ca5a70efe2fdb570. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e7f7bafee06c31b93f5f813d4170108f5d4c1ced17eab3e6ca5a70efe2fdb570
SHA3-384 hash: 49c48c4c0bdf6653fb4adf6e88fed5b3ea4644af9580b60a06379d55c2444a094bae76707377cb50f09ea9a63505e4f8
SHA1 hash: 7f64a5ea5484f90726d6dd59d1c2a3b0d9c2c290
MD5 hash: 8405e764f0a78b945946fa247657086d
humanhash: friend-king-fix-stream
File name:purchase order PO014328.exe
Download: download sample
Signature Loki
Create hunting rule
File size:811'848 bytes
First seen:2021-03-16 10:22:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bb7c1343a3bb5be0ae26320d4f6412fd (1 x Loki)
ssdeep 12288:PcYANRozghz2WTKuOJW38B4br1EGmJWyUlWkT4a5/rlb:P1a2ghz2WTE94idA575/l
Threatray 2'619 similar samples on MalwareBazaar
TLSH 74057C21F1F14436D3630A79FC6AA6B97C267EF22B55687336DC79084F34E23EA18152
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mail0.jauindustry.org
Sending IP: 142.93.103.69
From: Tamizharasan .p <exports@jauindustry.org>
Subject: purchase order PO014328
Attachment: purchase_order_PO014328.xz__.rar (contains "purchase order PO014328.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
purchase order PO014328.exe
Verdict:
Malicious activity
Analysis date:
2021-03-16 10:25:32 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/f6751397-775f-4ea9-9541-96d9abfe1c0b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Dropper.Fareit-9838621-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
DNS request
Sending a custom TCP request
Creating a file
Deleting a recently created file
Unauthorized injection to a recently created process
Reading critical registry keys
Changing a file
Replacing files
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3549d89e-f755-481c-844f-e99784b1d398
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/640556
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
Sigma detected: Executables Started in Suspicious Folder
Sigma detected: Execution in Non-Executable Folder
Sigma detected: Suspicious Program Location Process Starts
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 369251 Sample: purchase order PO014328.exe Startdate: 16/03/2021 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus detection for URL or domain 2->51 53 12 other signatures 2->53 6 purchase order PO014328.exe 1 19 2->6         started        11 Vyjeapsud.exe 2->11         started        13 Vyjeapsud.exe 2->13         started        process3 dnsIp4 27 onedrive.live.com 6->27 29 jpg7hg.db.files.1drv.com 6->29 31 db-files.fe.1drv.com 6->31 23 C:\Users\Public\Vyjeap\Vyjeapsud.exe, PE32 6->23 dropped 25 C:\Users\Public\Vyjeap\Vyjeap, data 6->25 dropped 55 Injects a PE file into a foreign processes 6->55 15 purchase order PO014328.exe 54 6->15         started        57 Multi AV Scanner detection for dropped file 11->57 59 Detected unpacking (changes PE section rights) 11->59 61 Detected unpacking (overwrites its own PE header) 11->61 63 2 other signatures 11->63 19 Vyjeapsud.exe 11->19         started        21 Vyjeapsud.exe 13->21         started        file5 signatures6 process7 dnsIp8 33 takr.xyz 104.21.72.166, 49753, 49754, 49755 CLOUDFLARENETUS United States 15->33 35 172.67.153.81, 49760, 49765, 49766 CLOUDFLARENETUS United States 15->35 37 192.168.2.1 unknown unknown 15->37 39 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->39 41 Tries to steal Mail credentials (via file access) 15->41 43 Tries to harvest and steal ftp login credentials 15->43 45 Tries to harvest and steal browser information (history, passwords, etc) 15->45 signatures9
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e7f7bafee06c31b93f5f813d4170108f5d4c1ced17eab3e6ca5a70efe2fdb570/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2021-03-16 08:27:24 UTC
AV detection:
33 of 47 (70.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4733v7xanqy3sp27qe6uc4aqr5ouyhhnc7vlhzwkljyo7yx5wvya._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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+ 2'609 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot persistence spyware stealer trojan
Link:
https://tria.ge/reports/210316-c754cbcpm6/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Lokibot
Malware Config
C2 Extraction:
http://takr.xyz/TAKR/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:
d2dc60dcc3bd8823529b96fc6123f966c3744fd23a3478236d1ba19bf0e7d3e7
MD5 hash:
5061146fb67938abb987779ae03f6ae3
SHA1 hash:
a321de17f84c5b4199552850e694cdde04095c34
Link:
https://www.unpac.me/results/b1a7ff8a-1905-432c-8e76-9ce2aa1331b3/
SH256 hash:
e7f7bafee06c31b93f5f813d4170108f5d4c1ced17eab3e6ca5a70efe2fdb570
MD5 hash:
8405e764f0a78b945946fa247657086d
SHA1 hash:
7f64a5ea5484f90726d6dd59d1c2a3b0d9c2c290
Link:
https://www.unpac.me/results/b1a7ff8a-1905-432c-8e76-9ce2aa1331b3/
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/e7f7bafee06c31b93f5f813d4170108f5d4c1ced17eab3e6ca5a70efe2fdb570

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_KB_CERT_635517466b67bd4bba805bc67ac3328c
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates

File information

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

Malspam

Loki

rar 27e426730819d8ada831a9678da3aece524b0a2d59925d8a4b3aa17328c2d6d2

Loki

Executable exe e7f7bafee06c31b93f5f813d4170108f5d4c1ced17eab3e6ca5a70efe2fdb570

(this sample)

  
Dropped by
MD5 b3f3a1d734f5f087ef95b222db9b2cc9
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 27e426730819d8ada831a9678da3aece524b0a2d59925d8a4b3aa17328c2d6d2

Comments