MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de6fa3135873fb81945984460c4c411815570e14b2ae36cf42349cfb5a2a5141. 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 5 File information Comments

SHA256 hash:	de6fa3135873fb81945984460c4c411815570e14b2ae36cf42349cfb5a2a5141
SHA3-384 hash:	cd409186e56aea16ab2fb69f39ccb920200aee8bee022d2be0037dd5ddbb7a1a210a3c9869ded1eb061a7a761347241d
SHA1 hash:	4c944ae77885dfe9cd6264036bd968f4c196a859
MD5 hash:	c6558f2450fe38feb4004bd76b73647c
humanhash:	friend-black-rugby-kilo
File name:	c6558f2450fe38feb4004bd76b73647c.exe
Download:	download sample
Signature	BitRAT Create hunting rule
File size:	2'313'920 bytes
First seen:	2022-01-01 17:52:29 UTC
Last seen:	2022-01-01 19:37:20 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep	49152:5rFSkNpI4KnTVaSs3joRHYKv9T2FWrMpOwrTwNPRjub:HpI9nTVsKJ2E/qTw7jub
TLSH	T106B5010EAB42C736F94FABF95E732F507214A5B09C55FE1A6E48266A881733D3CB410D
Reporter	abuse_ch
Tags:	BitRAT exe RAT

Intelligence

File Origin

# of uploads :

# of downloads :

329

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

c6558f2450fe38feb4004bd76b73647c.exe

Verdict:

No threats detected

Analysis date:

2022-01-01 17:58:22 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/21be1eb4-7af7-4e5a-ba1c-b8c1adadd482

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/217019/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.1146.3048.15852.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

obfuscated overlay packed

Link:

https://www.filescan.io/uploads/61d09500ec6c6c14a9039ba6/reports/14e52281-e6d2-4d88-920d-2ad0d2020003/overview

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.

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/ef31d959-c56b-4758-94e3-c1bef8530c61

Result

Threat name:

Unknown

Detection:

malicious

Classification:

evad

Score:

56 / 100

Link:

https://www.joesandbox.com/analysis/914501

Signature

.NET source code contains potential unpacker

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/de6fa3135873fb81945984460c4c411815570e14b2ae36cf42349cfb5a2a5141/

Threat name:

ByteCode-MSIL.Ransomware.PolyRansom

Status:

Malicious

First seen:

2022-01-01 05:31:50 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

14 of 28 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3zx2ge2yop5ydfczqrdaytcbdakvodquwkxdnt2cgsopwwrkkfaq._file

Result

Malware family:

n/a

Score:

1/10

Tags:

n/a

Link:

https://tria.ge/reports/220101-wga12shhc6/

Unpacked files

SH256 hash:

de6fa3135873fb81945984460c4c411815570e14b2ae36cf42349cfb5a2a5141

MD5 hash:

c6558f2450fe38feb4004bd76b73647c

SHA1 hash:

4c944ae77885dfe9cd6264036bd968f4c196a859

Link:

https://www.unpac.me/results/26473024-bb85-4822-8007-56c85cb6cff4/

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/de6fa3135873fb81945984460c4c411815570e14b2ae36cf42349cfb5a2a5141

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:	INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture Create hunting rule
Author:	ditekSHen
Description:	Detect executables with stomped PE compilation timestamp that is greater than local current time

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Typical_Malware_String_Transforms Create hunting rule
Author:	Florian Roth
Description:	Detects typical strings in a reversed or otherwise modified form
Reference:	Internal Research

Rule name:	Typical_Malware_String_Transforms_RID3473 Create hunting rule
Author:	Florian Roth
Description:	Detects typical strings in a reversed or otherwise modified form
Reference:	Internal Research