MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5cc506877a49b1ec1414b9251d910f59ace82334ab2f6eec86c681de72f75ce. 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: 13

Intelligence 13 IOCs YARA 5 File information Comments

SHA256 hash:	b5cc506877a49b1ec1414b9251d910f59ace82334ab2f6eec86c681de72f75ce
SHA3-384 hash:	eafb9f583e93142024988c48917890f84e9a8fd9f5ced953f26d64f468c15e8000fdcbfa47d4a9919a8f54ce40b5a0fa
SHA1 hash:	8b6928ec5262f45f8b38961f191e03132bd7c0e1
MD5 hash:	a595f4f4e7027b3b34aa84dd4473864b
humanhash:	blossom-don-angel-ohio
File name:	Purchase Order No#76480023.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	1'280'000 bytes
First seen:	2021-08-02 12:56:33 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	24576:dKosM76DOYfx8Dgyfx8DgA1WxXeMWNhhhop+l8os72QLAzwDZCLL:gM76Z58Dgy58DgAwAtNR4+l8TLAEZG
Threatray	3'910 similar samples on MalwareBazaar
TLSH	T1ED45DF9A7480DAFBD61C17B55914E88042A99814C227FFEF7E6131B223E1A794B34CFD
dhash icon	32ceaeaeb2968eca (42 x SnakeKeylogger, 23 x Loki, 9 x AgentTesla)
Reporter	James_inthe_box
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

134

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Purchase Order No#76480023.exe

Verdict:

Malicious activity

Analysis date:

2021-08-02 12:59:48 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/10588755-541d-44bc-bdc4-693ac1703891

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/175805/

Detection(s):

SecuriteInfo.com.W32.MSIL_Kryptik.DLO-1.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Adding an access-denied ACE

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

Verdict:

UNKNOWN

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Loki

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/40f35bb2-02d1-4c22-985e-c8ac12b0ad80

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/825514

Signature

C2 URLs / IPs found in malware configuration

Found malware configuration

Initial sample is a PE file and has a suspicious name

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

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)

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

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/b5cc506877a49b1ec1414b9251d910f59ace82334ab2f6eec86c681de72f75ce/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-08-02 12:56:19 UTC

File Type:

PE (.Net Exe)

Extracted files:

134

AV detection:

15 of 28 (53.57%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wxgfa2dxusnr5qkbjojfdwiq6wnm5artjkzpn3winrub3zzpoxha._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer suricata trojan

Link:

https://tria.ge/reports/210802-fda59drkce/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Lokibot

suricata: ET MALWARE LokiBot Checkin

suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

Malware Config

C2 Extraction:

http://185.227.139.18/dsaicosaicasdi.php/IDEUeAngcojy8
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:

d158bec324e0fc99800d67f88a007b68bd75cc4517c4412eac35b2751aff42cc

MD5 hash:

63955392882bfc6ebef8eb7cb7e1deb1

SHA1 hash:

d4b229e0f5210319333fb67821ee34b2801999ef

Link:

https://www.unpac.me/results/564af942-f073-4b90-b8a1-77ac251f76e9/

SH256 hash:

14b2fd02edda345cc8faa769d09d1d8d2fbb55bee9c89ddd3438e293a59d6e26

MD5 hash:

de65c97195ee8021b7612c10dcdc12af

SHA1 hash:

8088149e3d01a125048983eb153f98a0f8baaa9b

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/564af942-f073-4b90-b8a1-77ac251f76e9/

SH256 hash:

cfef97ff706312dff4edd998aeee22f1283221631ebb0cc954bebbb701c1465c

MD5 hash:

a0f625a3d3348903f3c902f588c0e4f5

SHA1 hash:

20d1f0b74abe6f500e8c21119f55281926210ac0

Link:

https://www.unpac.me/results/564af942-f073-4b90-b8a1-77ac251f76e9/

SH256 hash:

b5cc506877a49b1ec1414b9251d910f59ace82334ab2f6eec86c681de72f75ce

MD5 hash:

a595f4f4e7027b3b34aa84dd4473864b

SHA1 hash:

8b6928ec5262f45f8b38961f191e03132bd7c0e1

Link:

https://www.unpac.me/results/564af942-f073-4b90-b8a1-77ac251f76e9/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/b5cc506877a4/report/overview.html

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/b5cc506877a49b1ec1414b9251d910f59ace82334ab2f6eec86c681de72f75ce

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:	pe_imphash Create hunting rule

Rule name:	quakbot_halo_generated Create hunting rule
Author:	Halogen Generated Rule, Corsin Camichel

Rule name:	silentbuilder_halo_generated Create hunting rule
Author:	Halogen Generated Rule, Corsin Camichel

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.

Delivery method

Other

Cape

https://www.capesandbox.com/analysis/175805/

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