MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93dc44981a771519cbdf592c8391ada5234cd2f6c19fc0bb4b3233867db9a345. 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

GuLoader

Vendor detections: 5

Intelligence 5 IOCs YARA 3 File information Comments

SHA256 hash:	93dc44981a771519cbdf592c8391ada5234cd2f6c19fc0bb4b3233867db9a345
SHA3-384 hash:	d7631a5671cc510368820899bfcb1322f3ff6052042412e64093d5a44e5b2da339c414371da6f4071f1be65f996af807
SHA1 hash:	f500f15a50f313a68a748259c6da05aaba370f0d
MD5 hash:	8d5887e0dabef1bb229f337a97b354ec
humanhash:	west-lithium-jupiter-video
File name:	HDDT003306092020.exe
Download:	download sample
Signature	GuLoader Create hunting rule
File size:	73'728 bytes
First seen:	2020-06-09 05:34:46 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	221b1d5dedf9d4a2808025d48eebf5fa (1 x GuLoader)
ssdeep	1536:bouRtSMqeXWiGYVw4ZriaBuXJmxAnzhjmNRc:ZfxWiGYirXJmKnFIRc
Threatray	887 similar samples on MalwareBazaar
TLSH	73738E036E04C153F1108A705CA38F792B1B7C285A829E4B659DBF4FE475B926DEA23D
Reporter	abuse_ch
Tags:	exe GuLoader Loki

abuse_ch

Malspam distributing GuLoader:

HELO: bre.r1host.com
Sending IP: 136.243.102.137
From: b.sakhipour@bre-line.com
Subject: Pesanan pembelian HDDT/003306092020 dan HDET/003306092020
Attachment: Megasurya_Purchase Order.rar (contains "HDDT003306092020.exe")

GuLoader payload URL:
http://ratamodu.ga/~zadmin/group/frega_SEyLI167.bin

Loki C2:
http://egamcorps.ga/~zadmin/lmark/frega/mode.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/7229/

Gathering data

Threat name:

Win32.Infostealer.PonyStealer

Status:

Malicious

First seen:

2020-06-09 04:25:59 UTC

AV detection:

19 of 28 (67.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=spoejga2o4krts67lewihennuuruzuxwygp4bo2lgizym7nzuncq._file

Verdict:

malicious

Label(s):

guloader

Result

Malware family:

n/a

Score:

5/10

Tags:

n/a

Link:

https://tria.ge/reports/201109-nlgdqy4dw6/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

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:	Lokibot Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Lokibot in memory
Reference:	internal research

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