MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf62903c68cba144e7e336081e53e4cb8c0ac98249641f4d39d59424307c8297. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf62903c68cba144e7e336081e53e4cb8c0ac98249641f4d39d59424307c8297
SHA3-384 hash: 50e9253745fe611be73db06e91bb3cad1bbb0a1b8bfc881019339bb6b2c03715bd5e16e12070b30fb617857b9471411e
SHA1 hash: f9c81a9894033919f389da760dc45b8b210fabd8
MD5 hash: 84d13a22751e02a61f8211479b2da57c
humanhash: five-hamper-potato-angel
File name:DHL DELIVERY DOCUMENT,pdf.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:316'416 bytes
First seen:2020-06-26 08:00:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:cI7caVgj3vhQXKm3Ep3ilUveGkDBR5SaZF2JoJsHdhANr:cqypm13EViquBdZc2JqPI
Threatray 856 similar samples on MalwareBazaar
TLSH B564AD84FA9046A4CD6E47752232D97003777D7E6475EA1C2ACA3CBF3E7B7828211663
Reporter abuse_ch
Tags:DHL exe nVpn RAT RemcosRAT


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: corporate.orangemali.net
Sending IP: 197.155.141.42
From: DHL EXPRESS <consignments-notification@dhl.com>
Subject: DHL Shipment Notification
Attachment: DHL DELIVERY DOCUMENT,pdf.zip (contains "DHL DELIVERY DOCUMENT,pdf.exe")

RemcosRAT C2:
jamesanderson68986.ddns.net:1965 (194.5.98.23)

Pointing to nVpn:

% Information related to '194.5.98.0 - 194.5.98.255'

% Abuse contact for '194.5.98.0 - 194.5.98.255' is 'abuse@inter-cloud.tech'

inetnum: 194.5.98.0 - 194.5.98.255
netname: Privacy_Online
descr: Longyearbyen, Svalbard und Jan Mayen
country: SJ
admin-c: RA9926-RIPE
tech-c: RA9926-RIPE
org: ORG-NFAS6-RIPE
status: ASSIGNED PA
mnt-by: inter-cloud-mnt
created: 2019-04-26T16:42:54Z
last-modified: 2020-03-13T23:11:55Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/14728/
Detection(s):
SecuriteInfo.com.Generic.mg.84d13a22751e02a6.4358.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Forced shutdown of a system process
Enabling autorun with Startup directory
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cf62903c68cba144e7e336081e53e4cb8c0ac98249641f4d39d59424307c8297/
Threat name:
ByteCode-MSIL.Trojan.SchInject
Create hunting rule
Status:
Malicious
First seen:
2020-06-26 08:02:06 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z5rjapdizoqujz7dgyeb4u7ezogavsmcjfsb6tjz2wkcimd4qklq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
06bee58a2c778e9fe0110f856a5045d6369e81b131d834468d49390307e208e5
RemcosRAT
14eba8c7f68656e758892f4e97c02ea85f38b14fa36145d3aca2c5bfa91e712f
RemcosRAT
2f009da908cbeae355eeb069e1e2491879f34b8ae013dafcafb45c1211a67684
RemcosRAT
355c8b8775f6b728776e7fae1aae749b43475b0d6ee34d244bba666a434a4e70
RemcosRAT
38f27206d20394df8f033f932c9e00d6675150710201dd92af6d335b2d7810c8
RemcosRAT
430bbefe89bad382de0a7831e7afc238f397a930a235d208585fb2bfb0b950bc
RemcosRAT
5ab8a06136b60d9f632b0e6ab76ab36e8078668cff1e98ad2d5548ac2cbcd693
RemcosRAT
63c0c93240c97ce6d561b76c6a05e1192256532c144b88512252affe04eaa8b2
RemcosRAT
698bf99b93421f8c16cd7d6b397d9632211d25abac6194c674e2c8bc3fb07cab
RemcosRAT
cb087e66ace5b9c59745e8df39425afd295af390f430cef4415eb13e01c10758
RemcosRAT
+ 846 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
rat family:remcos
Link:
https://tria.ge/reports/200626-1khkcpyxna/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Remcos
Malware Config
C2 Extraction:
jamesanderson68986.ddns.net:1965
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.

Malspam

RemcosRAT

zip b859bfbee762e3fdc003bb3b4de9415f3c5e7233736f7f3c931724cc27935a55

RemcosRAT

Executable exe cf62903c68cba144e7e336081e53e4cb8c0ac98249641f4d39d59424307c8297

(this sample)

  
Dropped by
MD5 35894f6b66a5886d8d0c76dd2c844830
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14728/
  
Dropped by
SHA256 b859bfbee762e3fdc003bb3b4de9415f3c5e7233736f7f3c931724cc27935a55

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