MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfeaef515d92681d5d23ace741b56e14ec71b9042427874c15ef2db030c47b95. 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: 7

Intelligence 7 IOCs YARA 3 File information Comments 1

SHA256 hash:	dfeaef515d92681d5d23ace741b56e14ec71b9042427874c15ef2db030c47b95
SHA3-384 hash:	e14eaee6c65ac5274c375152b806d8c7984d31bddf930c387806a964be6edd41ecdaa11c2ba91b00521fd80a068070d1
SHA1 hash:	1bd764b4312d884b6511788e997e49f16a1141f6
MD5 hash:	6932db0a90b66666db3186c41474e888
humanhash:	delaware-robin-uranus-louisiana
File name:	DHL_Shipment11052021pdf.exe
Download:	download sample
Signature	BitRAT Create hunting rule
File size:	3'149'312 bytes
First seen:	2021-05-12 07:41:03 UTC
Last seen:	2021-05-12 08:01:30 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	98304:bwDPl19mtFdIGv6fhoD+/f4zSdk+rtIU9MP:KlvWPIGch0+/f4zSdk+rtIU
Threatray	180 similar samples on MalwareBazaar
TLSH	B8E53305B0F743BDD5C81779F02AA67F6A3AE86017279F6B6C6584388C057F9CCB0662
Reporter	TeamDreier
Tags:	BitRAT

Intelligence

File Origin

# of uploads :

# of downloads :

131

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Scr.Malcodegdn30.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a window

DNS request

Sending a UDP request

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.

Result

Threat name:

BitRAT Xmrig

Detection:

malicious

Classification:

troj.evad.mine

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/779561

Signature

Contains functionality to hide a thread from the debugger

Contains functionality to inject code into remote processes

Hides threads from debuggers

Machine Learning detection for sample

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

Uses dynamic DNS services

Yara detected AntiVM3

Yara detected BitRAT

Yara detected Xmrig cryptocurrency miner

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/dfeaef515d92681d5d23ace741b56e14ec71b9042427874c15ef2db030c47b95/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-05-12 07:41:14 UTC

AV detection:

13 of 47 (27.66%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=37vo6uk5sjub2xjdvttudnloctwhdoieeqtyotav54w3amgepokq._file

Verdict:

malicious

Result

Malware family:

bitrat

Score:

10/10

Tags:

family:bitrat trojan

Link:

https://tria.ge/reports/210512-l3vqvmvs1e/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

BitRAT

BitRAT Payload

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

Threat name:

Suspicious File

Score:

0.54

Link:

https://yomi.yoroi.company/submissions/dfeaef515d92681d5d23ace741b56e14ec71b9042427874c15ef2db030c47b95

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.

No further information available

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-12 08:00:46 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0009.029] Anti-Behavioral Analysis::Instruction Testing