MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c851749fd6c9fa19293d8ee2c5b45b3dc8561115ddfe7166fbaefcb9b353b7c4. 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: c851749fd6c9fa19293d8ee2c5b45b3dc8561115ddfe7166fbaefcb9b353b7c4
SHA3-384 hash: 4216c0d4502df5a2aac9eb6893d7e87adf9289210aec75d0654cb2a414b26080ed4dd86adc78caab0313cbb8cac15f11
SHA1 hash: c7ccd43a721a508b807c9bf6d774344df58e752f
MD5 hash: fb598b93c04baafe98683dc210e779c9
humanhash: missouri-kansas-pennsylvania-march
File name:c851749fd6c9fa19293d8ee2c5b45b3dc8561115ddfe7166fbaefcb9b353b7c4
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:94'208 bytes
First seen:2020-06-17 09:35:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d3a62971944197f0701c7049a9c739d1 (60 x RemcosRAT)
ssdeep 1536:AhhW0YTGZWdVseJxaM9kraLdV2QkQ1TbPX8IHOCkIsI4ESHNTh9E+JP19qkP6brM:GhzYTGWVvJ8f2v1TbPzuMsIFSHNThy+7
Threatray 788 similar samples on MalwareBazaar
TLSH 2F93C713FA4AD0B2E42591F146426F31CEBCBC3636492173D38FCA419D79892D416EBE
Reporter JAMESWT_WT
Tags:RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19441/
Detection(s):
Win.Malware.Rescoms-6598304-0
Create hunting rule

Win.Malware.Zusy-6832224-0
Create hunting rule

Win.Malware.Azden-7587127-0
Create hunting rule

Gathering data
Threat name:
Win32.Backdoor.Rescoms
Create hunting rule
Status:
Malicious
First seen:
2020-06-13 23:18:21 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zbixjh6wzh5bskj5r3rmlnc3hxefmeiv3x7hczx3v36ltm2tw7ca._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
047ab465004dfd698d0ef47967162e77e6c46b575832d60fab82b440ce8e44e7
RemcosRAT
23735f88fafab80a318fe17447a9eaff8d898daf2f31108c0ab051e50ae16ef5
RemcosRAT
36c0ddbebaeec834aefef44ead907270d13814c446634d4856e9ac27d30ba355
RemcosRAT
56fee643ba39ac908309688827397099ca6b707c45154eb14da1b693f6b16571
RemcosRAT
62115059096fc430f5e8b4cfe6884444fbb2b0733760a7f4a9856791f1151ba9
RemcosRAT
753883fa972dda966abb3adad3cfc94f0a82ca128d1908df58bac3ba93e60bd3
RemcosRAT
89313534a5c4579b6a00425281ef0473246cfb2340653bd3cf41b584bfa40578
RemcosRAT
8f326df009924cd7bf93a0a9cb83f1ae42adec4e7afce32971da35a8d792a223
RemcosRAT
97008666a70fcc824511b881a3ac67640fe8c4aa79c21111e40f8d3a9ad54740
RemcosRAT
d06558cd5d7615d66ea2d806877d962994732909cf003eff4b95d62100840b70
RemcosRAT
+ 778 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
evasion trojan rat family:remcos persistence
Link:
https://tria.ge/reports/200624-za85w7t8cn/
Behaviour
Suspicious use of SetWindowsHookEx
Runs ping.exe
Modifies registry key
Suspicious use of WriteProcessMemory
System policy modification
Drops file in System32 directory
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Adds Run entry to start application
Loads dropped DLL
Deletes itself
Executes dropped EXE
Remcos
UAC bypass
Malware Config
C2 Extraction:
nickman12-46565.portmap.io:46565
nickman12-46565.portmap.io:1735
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:Remcos
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Remcos in memory
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.

Cape
Cape
https://www.capesandbox.com/analysis/19441/

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