MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7452b5e1aa5ea4fede44327fe843fe683bcd65ad31872c4eac344182f91c5a37. 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 3 File information Comments

SHA256 hash:	7452b5e1aa5ea4fede44327fe843fe683bcd65ad31872c4eac344182f91c5a37
SHA3-384 hash:	f768386ed40dea128f31abeb4296381c46f357f6953c01f7a87d1f33387cf07bc411e896a6e28833d53f1d28120deb6f
SHA1 hash:	75d6a757fe78c96174f375b88fdc7c365da23771
MD5 hash:	fa36b30bb100a9a8e1f6f5054f6762d1
humanhash:	tennis-vegan-vegan-stairway
File name:	RFQ(National University of Mongolia) 2305ASI .exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	405'832 bytes
First seen:	2023-05-18 23:26:40 UTC
Last seen:	2023-05-20 15:23:59 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	5f0c714c36e6cc016b3a1f4bc86559e4 (206 x GuLoader, 14 x Formbook, 4 x AgentTesla)
ssdeep	6144:J1ssjxiiM/u6amdHVqivOOwW2uovZl1eOg4Dkg7CtEppnSp+jbMVMY55tUxPwJ:8sKVtmO84Z4Dj/DnvbMVMeuoJ
Threatray	641 similar samples on MalwareBazaar
TLSH	T13384DF093A90F462DB215DB0C4A8D5FC8925BD75D81A610B27F87EBE773FBBD8409212
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):
dhash icon	3b5abac4cc9068b0 (1 x Loki)
Reporter	abuse_ch
Tags:	exe Loki signed

Code Signing Certificate

Organisation:
Issuer:
Algorithm:	sha256WithRSAEncryption
Valid from:	2023-01-06T11:29:28Z
Valid to:	2026-01-05T11:29:28Z
Serial number:	72096ee0e47725535d163b1024c786b5c7d88975
Thumbprint Algorithm:	SHA256
Thumbprint:	f5bd40af591fde6b444d71e41e6b26710d764b454b3876840ef1132e25a32927
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

abuse_ch

Loki C2:
http://161.35.102.56/~nikol/?p=5909

Intelligence

File Origin

# of uploads :

# of downloads :

292

Origin country :

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

RFQ(National University of Mongolia) 2305ASI .exe

Verdict:

Malicious activity

Analysis date:

2023-05-18 23:28:45 UTC

Tags:

trojan lokibot

Link:

https://app.any.run/tasks/5a4201a7-89f2-4b48-a621-da24174a7c02

Note:

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

Detection(s):

SecuriteInfo.com.Trojan.NSIS.Agent.26703.9527.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Searching for the window

Creating a window

Creating a file in the %temp% subdirectories

Sending a custom TCP request

Creating a process from a recently created file

Launching a process

Result

Malware family:

n/a

Score:

5/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/85572/overview

Behaviour

MalwareBazaar

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

buer lolbin overlay packed shell32.dll

Link:

https://www.filescan.io/uploads/6466b44775f687672ac6ea87/reports/51c9f03e-f706-4328-9059-bd863c71f623/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/7452b5e1aa5ea4fede44327fe843fe683bcd65ad31872c4eac344182f91c5a37

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/3c033bc3-611a-44f0-bb57-5c6da4be1b55

Result

Threat name:

GuLoader, Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1236520

Signature

Antivirus detection for URL or domain

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

Suspicious powershell command line found

Tries to detect Any.run

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 / registry access)

Very long command line found

Writes to foreign memory regions

Yara detected GuLoader

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7452b5e1aa5ea4fede44327fe843fe683bcd65ad31872c4eac344182f91c5a37/

Threat name:

Win32.Trojan.Leonem

Status:

Malicious

First seen:

2023-05-18 23:27:06 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

9 of 24 (37.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=orjllynkl2sp5xsegj76qq76na542znnggdsytvmgrayf6i4li3q._file

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:guloader family:lokibot collection downloader spyware stealer trojan

Link:

https://tria.ge/reports/230518-3fefeaeb52/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Suspicious use of NtCreateThreadExHideFromDebugger

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Legitimate hosting services abused for malware hosting/C2

Checks QEMU agent file

Guloader,Cloudeye

Lokibot

Unpacked files

SH256 hash:

7452b5e1aa5ea4fede44327fe843fe683bcd65ad31872c4eac344182f91c5a37

MD5 hash:

fa36b30bb100a9a8e1f6f5054f6762d1

SHA1 hash:

75d6a757fe78c96174f375b88fdc7c365da23771

Link:

https://www.unpac.me/results/a480d698-4f9f-4880-a63a-fbacc3e2eb4c/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/7452b5e1aa5e/report/overview.html

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/7452b5e1aa5ea4fede44327fe843fe683bcd65ad31872c4eac344182f91c5a37

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:	Ins_NSIS_Buer_Nov_2020_1 Create hunting rule
Author:	Arkbird_SOLG
Description:	Detect NSIS installer used for Buer loader

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

File information

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

No further information available

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