MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5cbcddc6136a4692ec6065f531645033a8ee69aaff25f5a0033fffab705c01a5. 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: 8


Intelligence 8 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5cbcddc6136a4692ec6065f531645033a8ee69aaff25f5a0033fffab705c01a5
SHA3-384 hash: 67b270065a4e18cc0ef87259c8212e6282734978ac4ce4e2ebbf36c6394487e0ca6926f726383c8905a8eb8b83d9dd88
SHA1 hash: 5b115d228a474fb7c3c1a57ba04d30b34338e168
MD5 hash: 7b70218966656afb103cb56b73943c89
humanhash: green-colorado-artist-timing
File name:7b70218966656afb103cb56b73943c89.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:660'480 bytes
First seen:2020-11-07 14:59:28 UTC
Last seen:2020-11-13 15:12:34 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 12288:Qu1f1z1/K3XlHDoVyBPFGzcsmnzPijplCV3Li09zDT:/Nzo3XJoVyBPEzcBQu3
Threatray 1'046 similar samples on MalwareBazaar
TLSH BDE4E04DBB848776DC3E06B0A8B1491403607D7A69609BFF3A9876FA13F73A41C12E57
Reporter abuse_ch
Tags:exe RAT RemcosRAT

Intelligence

File Origin
# of uploads :
3
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.453.26615.9478.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file
Launching a process
DNS request
Sending a TCP request to an infection source
Unauthorized injection to a system process
Result
Verdict:
MALICIOUS
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/5cbcddc6136a4692ec6065f531645033a8ee69aaff25f5a0033fffab705c01a5/
Threat name:
ByteCode-MSIL.Ransomware.TeslaCrypt
Create hunting rule
Status:
Malicious
First seen:
2020-11-07 15:01:04 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ls6n3rqtnjdjf3damx2tczcqgouo42nk74s7liadh772w4c4agsq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
257b2b1a5694438c684e9d4fd44141fc3f09a18d15ebef5e46aad1603afa0b0c
RemcosRAT
2aca994114835d2663353454df341285535994068284d9cbbb03e2e87f388b80
RemcosRAT
3270cfe3f15d8303d43e64e082d89eabb0737af61637393ed6d4922c3cba3909
RemcosRAT
596802440276cf7c17a24c0f108f21647579ca06d6bd1299bea1b82d5121afa1
RemcosRAT
5a418e084b49b740a94d307baf45d67ac25db462fdeb80065fb60ffeb197273f
RemcosRAT
6d5f672d7f0f898fcbd61de854ebb606307557eccfd30b5e0cd76f689da29234
RemcosRAT
95167e64d46e5f0e9821b379aa7e412f57d14fe11e613bdcab38cb47dc217bbc
RemcosRAT
a351faaa23105c8fde3cada56019c460dd7bc8579e027dfb56ef630e0b8649c5
RemcosRAT
c583fe59628fa5aa1146213fd49234db4509dc5cc451861c9b3a314b52d9a3e7
RemcosRAT
e037b5ebac7b3ac81b3e268268dbd072784c73f178662e4a66e5e57d7e8a67c3
RemcosRAT
+ 1'036 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos rat
Link:
https://tria.ge/reports/201108-97p1raazj2/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
ndma.chickenkiller.com:31411
Unpacked files
SH256 hash:
5cbcddc6136a4692ec6065f531645033a8ee69aaff25f5a0033fffab705c01a5
MD5 hash:
7b70218966656afb103cb56b73943c89
SHA1 hash:
5b115d228a474fb7c3c1a57ba04d30b34338e168
Link:
https://www.unpac.me/results/c1550b7f-aa66-4b6d-8e50-ebb781a4ff69/
SH256 hash:
adc1be92dd292abb94380b5de548004db5bf39eae516f1aca88c47ab591d89ad
MD5 hash:
ec8e3a3ead9b7457c5e134aa0b123e15
SHA1 hash:
dfb81de79e300d5cea33fe54c50f1a52ab9e0603
Link:
https://www.unpac.me/results/c1550b7f-aa66-4b6d-8e50-ebb781a4ff69/
SH256 hash:
7c5898010d22011fc31d9343936a8d0c08c7258b79f22aa978588851995f0c80
MD5 hash:
515cb41b71d625c7c48aa053c928723e
SHA1 hash:
c0b257b9a887ea8f60f4931cf50b4bfb768fe70b
Detections:
win_remcos_g0
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/c1550b7f-aa66-4b6d-8e50-ebb781a4ff69/
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:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:Embedded_PE
Create hunting rule
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:Parallax
Create hunting rule
Author:@bartblaze
Description:Identifies Parallax RAT.
Rule name:Remcos
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Remcos in memory
Rule name:remcos_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:REMCOS_RAT_variants
Create hunting rule
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.

Web download

RemcosRAT

Executable exe 5cbcddc6136a4692ec6065f531645033a8ee69aaff25f5a0033fffab705c01a5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/587553/
  
Delivery method
Distributed via web download

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