MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20737c0ac73c0418e728e75f3a9adb82bb0118aef5bfa6366318af9cbd237a1e. 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: 12

Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash:	20737c0ac73c0418e728e75f3a9adb82bb0118aef5bfa6366318af9cbd237a1e
SHA3-384 hash:	736f17248550e266392f53f771bbda38b94ba14474b5dbe610cee56a6906e161726f3ebfad43c2891d569a53080e477c
SHA1 hash:	654dce363bc8af105a54fb488c71d894b22098d5
MD5 hash:	93a2c12a359195335a632b7d5cbf2344
humanhash:	seven-missouri-summer-potato
File name:	Appointment Letter.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	947'712 bytes
First seen:	2021-05-31 15:33:23 UTC
Last seen:	2021-05-31 16:38:56 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep	12288:etpkIRJNiAxcRRmIWR+1uvIzzeVyYBl9TMjeBRd3HEVPZ/FcBqiI5CYKMyVFqNCw:lig1z+IQVFEhZ/T5oF0C3oH
Threatray	3'880 similar samples on MalwareBazaar
TLSH	F915AD223286DE91C2DA5276CDFFC46847FCE983BA52DF367D9A33AC01427229D054D9
Reporter	Racco42
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

224

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Appointment Letter.exe

Verdict:

Malicious activity

Analysis date:

2021-05-31 15:34:46 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/f5c29e30-baf2-48af-8761-52ab0280c286

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/163539/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.785.3360.14951.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

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/794814

Signature

C2 URLs / IPs found in malware configuration

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

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 AntiVM3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/20737c0ac73c0418e728e75f3a9adb82bb0118aef5bfa6366318af9cbd237a1e/

Threat name:

ByteCode-MSIL.Backdoor.Androm

Status:

Malicious

First seen:

2021-05-31 02:01:16 UTC

AV detection:

5 of 46 (10.87%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ebzxycwhhqcbrzzi45ptvgw3qk5qcgfo6w72mntddcxzzpjdpipa._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/210531-psfe228tha/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://manvim.co/fb18/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

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/20737c0ac73c0418e728e75f3a9adb82bb0118aef5bfa6366318af9cbd237a1e

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:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

File information

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

Malspam

Loki

exe 20737c0ac73c0418e728e75f3a9adb82bb0118aef5bfa6366318af9cbd237a1e

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/163539/

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