MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c163291baa89e2279a2ab8c2db63f8566b3d0b49bbd3b5254673ad2708b0866. 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

RemcosRAT

Vendor detections: 5

Intelligence 5 IOCs YARA 2 File information Comments

SHA256 hash:	9c163291baa89e2279a2ab8c2db63f8566b3d0b49bbd3b5254673ad2708b0866
SHA3-384 hash:	2d0f62597fdb911e853ddc5253ae5686a779d55a1119d97f1796d536bdd448758b1368fb5deed6186e5ea3ac9a242871
SHA1 hash:	aee9558877f8f150fbecb331a89311caa7fb33e6
MD5 hash:	726053b1a0320bbb7d4401b7c58571ac
humanhash:	may-texas-zebra-foxtrot
File name:	20201305,pdf.exe
Download:	download sample
Signature	RemcosRAT Create hunting rule
File size:	290'816 bytes
First seen:	2020-05-13 09:46:29 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	6144:tYodtjcf/OSSs7CGIgRzRg752GwwyfynQ8IQd3FMNrM:tNdtjm/OSr5Ie2Z/yaQ8I+sw
Threatray	1'112 similar samples on MalwareBazaar
TLSH	CE54AE8AF90055AACD5D43B02632CDB416637C7EA570E68C2DCF7DB73ABB7A24411863
Reporter	abuse_ch
Tags:	exe RAT RemcosRAT

abuse_ch

Malspam distributing RemcosRAT:

HELO: gofox.pt
Sending IP: 94.46.13.76
From: SACMI VIETNAM CO. LTD. <sacmivn@sacmivietnam.com.vn>
Subject: 주문 문의 #20201305
Attachment: 20201305,pdf.iso (contains "20201305,pdf.exe")

RemcosRAT C2:
godsfavoured.ddns.net

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL

Gathering data

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-05-13 04:52:21 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

25 of 31 (80.65%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=tqldfen2vcpce6ncvogc3nr7qvtlhufuto6twusum45ne4elbbta._file

Verdict:

malicious

Label(s):

remcos

RemcosRAT

3b13ea61e91a0312f8c187096e435168cee2d2277c46373d01899497345bd0e9

RemcosRAT

667d35d2cff2979ca84df0afe1eca6c164e1d919b989e16b97166c7a30c77a87

RemcosRAT

6d6c5f16e0a786ca6fd218be24a98fe8ea46b6d73fa77a84e31b22717d81aad8

RemcosRAT

738ea925d9f26dc03c18efd41de5e310285a36eef0147e7767a25dcf3fb1b24d

RemcosRAT

73917148944227ee29aacaf6bad23653de044bae55c75375099bd03840b9da31

RemcosRAT

93c327b46d6354a91a9b20311a2f1e1873e132765816ec26443eb1971ccd2946

RemcosRAT

b8a03fd14b3a3695af8b6c781eb946214a98986279678c6b2a477f22ba1ac3cf

RemcosRAT

c0a656a2f73c254ed2f1e73630083849890b7c1e36161e89fe29d2fd014f9fff

RemcosRAT

f9441d3651d67748ec1a2fd325ea1aa9d914208c7fae0853e5b769e52e66ccb8

RemcosRAT

+ 1'102 additional samples on MalwareBazaar

Result

Malware family:

remcos

Score:

10/10

Tags:

family:remcos coreentity rat rezer0

Link:

https://tria.ge/reports/201109-a8d15vwz3s/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Uses the VBS compiler for execution

rezer0

CoreEntity .NET Packer

Remcos

Malware Config

C2 Extraction:

godsfavoured.ddns.net:7213

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:	ach_RemcosRAT Create hunting rule
Author:	abuse.ch

Rule name:	win_remcos_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator