MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e483d19170652c8c74d9a42ef17804b4739e6290f08e54c68f8311e390b0c1f. 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 1 File information Comments

SHA256 hash:	3e483d19170652c8c74d9a42ef17804b4739e6290f08e54c68f8311e390b0c1f
SHA3-384 hash:	7d9693033ea5522955675bcf146ca63fd77334ed44d023623807a16aaab1d5954bce5afc9e9a03d465fa926ecb6388e5
SHA1 hash:	146a64561a0c8911bd9b237effeab00204663149
MD5 hash:	628d42e07e7293f87ddc73c825825f14
humanhash:	tango-idaho-carbon-north
File name:	SWB-HP_12.03.2020.scr
Download:	download sample
Signature	BitRAT Create hunting rule
File size:	1'939'968 bytes
First seen:	2020-12-03 17:36:55 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	49152:pk3XYKwtovNso0Yg048sx9/8VLQYHU1ZT:mYKwvoW0lsx9/8VLe1
Threatray	39 similar samples on MalwareBazaar
TLSH	CE95CE9C361076DFC867CD7289681C64FB90ACBB875BD603905326ECAA6D49BCF140F6
Reporter	abuse_ch
Tags:	BitRAT DEU geo RAT scr UniCredit

abuse_ch

Malspam distributing BitRAT:

HELO: mail2.om18.serverdomain.org
Sending IP: 89.107.188.4
From: Unicredit Bank GMBH<commercial@unicreditgroup.eu>
Reply-To: commercial.rlavel@gmail.com
Subject: Zahlungsaviso
Attachment: SWB-HP_12.03.2020.pdf.jpg.img (contains "SWB-HP_12.03.2020.scr")

BitRAT C2:
jegebit.duckdns.org:43360 (193.239.147.22)

Intelligence

File Origin

# of uploads :

# of downloads :

207

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/106652/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

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:

Unknown

Detection:

malicious

Classification:

troj.evad

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/554973

Signature

Contains functionality to hide a thread from the debugger

Contains functionality to inject code into remote processes

Found Tor onion address

Hides threads from debuggers

Injects a PE file into a foreign processes

Multi AV Scanner detection for submitted file

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

Uses dynamic DNS services

Yara detected AntiVM_3

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3e483d19170652c8c74d9a42ef17804b4739e6290f08e54c68f8311e390b0c1f/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-12-03 17:37:06 UTC

AV detection:

17 of 28 (60.71%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hzed2gixazjmrr2ntjbo6f4ajndttzrjb4eoktdi7ayr4oilbqpq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

upx

Link:

https://tria.ge/reports/201203-adqd7w7cbe/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

UPX packed file

Unpacked files

SH256 hash:

9584f6d01e6452371cc9b4828030a13045d99c243c497b63628828e66aabe26f

MD5 hash:

7476e403eef14ac403c63c7279831780

SHA1 hash:

8387f558e30dc115987ac2b5c174a41302471abf

Link:

https://www.unpac.me/results/42da365b-c5ec-4f37-a98d-8f657d6743bd/

SH256 hash:

3e483d19170652c8c74d9a42ef17804b4739e6290f08e54c68f8311e390b0c1f

MD5 hash:

628d42e07e7293f87ddc73c825825f14

SHA1 hash:

146a64561a0c8911bd9b237effeab00204663149

Link:

https://www.unpac.me/results/42da365b-c5ec-4f37-a98d-8f657d6743bd/

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

Threat name:

Kryptik

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/3e483d19170652c8c74d9a42ef17804b4739e6290f08e54c68f8311e390b0c1f

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/