MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d2c7d89a5f621b42e657be3304c2b7aa256645ff359f2a38bed6e187506530a. 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

BitRAT

Vendor detections: 6

Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash:	3d2c7d89a5f621b42e657be3304c2b7aa256645ff359f2a38bed6e187506530a
SHA3-384 hash:	5df84cbf57448c9b65f87656cd8891b4a4f4c3eb1924246f1e16141e9998f007eb2629510f2001f349ab2aebe2a2c423
SHA1 hash:	2bcd2d0120a0790a6027f55c027800663a16f3c5
MD5 hash:	1b275af0aa3be404275f74660ba932de
humanhash:	cat-zebra-don-edward
File name:	PO#706251-02 and Price list box_056-0833 & 056-0832.exe
Download:	download sample
Signature	BitRAT Create hunting rule
File size:	2'161'664 bytes
First seen:	2020-10-27 14:29:38 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep	49152:+uVrJwuTYrJwNGXd4WNj+68HdaDls+NkJo/jg:+mTkaNG3NjRDCwkJ
Threatray	18 similar samples on MalwareBazaar
TLSH	6DA501227754DB95E57D6378E42041F043F8BD1AEB39D20BBDA47E8D7970B8183A2B42
Reporter	abuse_ch
Tags:	BitRAT exe RAT

abuse_ch

Malspam distributing BitRAT:

HELO: slot0.jardipondi.com
Sending IP: 45.153.203.126
From: Barb Wardman <office@jardipondi.com>
Subject: GQS90722
Attachment: PO706251.bz2 (contains "PO#706251-02 and Price list box_056-0833 & 056-0832.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/79958/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Result

Threat name:

BitRAT

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/513759

Signature

.NET source code contains potential unpacker

Contains functionality to hide a thread from the debugger

Contains functionality to inject code into remote processes

Hides threads from debuggers

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

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Sigma detected: Scheduled temp file as task from temp location

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

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

Yara detected AntiVM_3

Yara detected BitRAT

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3d2c7d89a5f621b42e657be3304c2b7aa256645ff359f2a38bed6e187506530a/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-10-27 12:29:01 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=huwh3cnf6yq3iltfpprtatblpkrfmzc76nm7fi4l5vxbq5igkmfa._file

Result

Malware family:

n/a

Score:

9/10

Tags:

evasion upx

Link:

https://tria.ge/reports/201027-glyb4plgae/

Behaviour

Creates scheduled task(s)

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Maps connected drives based on registry

Checks BIOS information in registry

Looks for VMWare Tools registry key

UPX packed file

Looks for VirtualBox Guest Additions in registry

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

Threat name:

Trojan

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/3d2c7d89a5f621b42e657be3304c2b7aa256645ff359f2a38bed6e187506530a

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:	suspicious_packer_section Create hunting rule
Author:	@j0sm1
Description:	The packer/protector section names/keywords
Reference:	http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/