MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 287aef092cebbe5022ffc0c7557abeab45c2f0225cbb231b0dad810c70e33b79. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 287aef092cebbe5022ffc0c7557abeab45c2f0225cbb231b0dad810c70e33b79
SHA3-384 hash: 593f4baa3c877e64624565e4cb1d15f220eec11a6ff0d264c040e470ee0b51e8cc408cf498c1a8f99fbd7b81398fbbeb
SHA1 hash: 31562b652e19b01e2c033fb1eaf866d25b99ddfa
MD5 hash: bf9a1b9eda76737d91d0e35deaad6669
humanhash: nitrogen-timing-mike-yankee
File name:PURCHASE_ORDER_PRICELISTPDF.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:302'080 bytes
First seen:2020-06-16 13:42:21 UTC
Last seen:2020-06-17 09:22:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 3072:25o+8Rc06GJoDAsdXMuRotWuAx5H0P85GkxQmgSUBy+49oNHA+hQ03M35EdIAefm:/CG2DAoBckm2DP+4E+03M3ayAef72J
Threatray 879 similar samples on MalwareBazaar
TLSH D954AF0BB65C132DC3AC4A7974B6127047E8EF637651EA09BEC5FDAD083238D5912AD3
Reporter jarumlus
Tags:RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/11029/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.gc.5761.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Backdoor.Rescoms
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 13:44:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fb5o6cjm5o7faix7yddvk6v6vnc4f4bcls5sggynvwaqy4hdhn4q._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
21d9e401be93fb1a1493982cf1fa97e48682276f59f1def70b01d3b867fa1ad1
RemcosRAT
46f159db9dfbeacf681e8342cfd8ba72a008f044913e16103d900001a9bbcc88
RemcosRAT
4825b8a8ead48a62ae66a5ae53259dc01dc96d2456497802bd7e942ac390b79d
RemcosRAT
494f9dd6446590e875fa54a866cfc76c795f19722f2842d14d82590de96b6b68
RemcosRAT
50a183b6130552c9a7613ec0f2d81eba5731d4166e92d5249c2ab81e32d4026d
RemcosRAT
812464aa0dfc28db563abf6f12caba88f4c8998ad5813741b781c3ddbcba1eaf
RemcosRAT
cb54cd1dc1efb943d5308d6681f36ecaec957f0a70f9683f1da3e7e1188b9748
RemcosRAT
d11f8cd2987a718cc9d0bd9de289ee8d90555115cb9d03fdc8f0b930898e4a75
RemcosRAT
d49621996ba7b43c8d7cb35403ccbb13c50f1a1dddc9492ce7a74abd8597a115
RemcosRAT
f72f6b3b804113ed4ae77c2feb03a05f2537e6bcbb2da27c4627e2d80fc31260
RemcosRAT
+ 869 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
rat family:remcos
Link:
https://tria.ge/reports/200624-hxq4php9b2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
79.134.225.117:6767
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

File information

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

032f350072848e819418634298c121f6a3e2250a2394dd0ea61713ff6ce47b1b

RemcosRAT

Executable exe 287aef092cebbe5022ffc0c7557abeab45c2f0225cbb231b0dad810c70e33b79

(this sample)

  
Dropped by
MD5 401a69c2f76b1a74f8bc9e2e720d4542
  
Dropped by
SHA256 032f350072848e819418634298c121f6a3e2250a2394dd0ea61713ff6ce47b1b
  
Dropped by
RemcosRAT
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/11029/

Comments