MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0dc4aea2d906cfc836b44521c5e902cdadd1245bd8eb26c0ee9b87c1764c0fff. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0dc4aea2d906cfc836b44521c5e902cdadd1245bd8eb26c0ee9b87c1764c0fff
SHA3-384 hash: 96b9bda10fab7de793c29226767fd25e8b09872a6618516f33adf2f4f80251a72b122a82c98d91a9f143124fc2733e77
SHA1 hash: 35af4b010c814f0235a52104716043945d51e91c
MD5 hash: d741e9495879bb1537e71c7fbc3cf7b7
humanhash: butter-angel-summer-wolfram
File name:Outstanding Docs For Overdue Invoices.r10
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:658'619 bytes
First seen:2022-07-05 11:08:23 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:YVzs74ljZM1GTM9y4N8idFXKM7/WyPVT/nh3RkNLW:YVzq4ljKby4ldRK2+ytTvJ
TLSH T134E4231A9B54E9F77A76B1D7C0FFE20C1CC98899B6420B080B49D5A2F662C9DCD9FC14
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:INVOICE payment r10 rar RemcosRAT


Avatar
cocaman
Malicious email (T1566.001)
From: "Rizwan Ahmed <chrizvaanahmed@gmail.com>" (likely spoofed)
Received: "from [212.192.246.44] (unknown [212.192.246.44]) "
Date: "5 Jul 2022 11:32:20 +0200"
Subject: "FW: Outstanding Payments Against Overdue Invoices"
Attachment: "Outstanding Docs For Overdue Invoices.r10"

Intelligence

File Origin
# of uploads :
1
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0dc4aea2d906cfc836b44521c5e902cdadd1245bd8eb26c0ee9b87c1764c0fff/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2022-07-05 10:35:23 UTC
File Type:
Binary (Archive)
Extracted files:
21
AV detection:
18 of 26 (69.23%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bxck5iwza3h4qnvuiuq4l2iczww5cjc33dvsnqhotod4c5smb77q._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:iphone persistence rat
Link:
https://tria.ge/reports/220705-m84yrsadf6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
blackwealth001.duckdns.org:2356
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/0dc4aea2d906cfc836b44521c5e902cdadd1245bd8eb26c0ee9b87c1764c0fff

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

RemcosRAT

rar 0dc4aea2d906cfc836b44521c5e902cdadd1245bd8eb26c0ee9b87c1764c0fff

(this sample)

RemcosRAT

Executable exe 5482c9775362ce202cf44b082ce747f7e69f522a903ccc031c975cc714c82a8c

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 5482c9775362ce202cf44b082ce747f7e69f522a903ccc031c975cc714c82a8c
  
Dropping
RemcosRAT
  
Dropping
MD5 85ca9e9a8e9a2a6bbbccf9f0f8431efc

Comments