MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d47915645f8fa712a296ae6435bac9f09508e26a0fae53956d15f628dab2b027. 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: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d47915645f8fa712a296ae6435bac9f09508e26a0fae53956d15f628dab2b027
SHA3-384 hash: 3a650e7810dc71662b9b224e152efaf6228d3636af46bd975e70198ca787bc791995b7c5ff9089124b7ba78778f3b2be
SHA1 hash: ec404a317e96007cdd3367c514ebf6a06304cc8e
MD5 hash: 15d5e74616081c059d0107dbbbf5982c
humanhash: river-fix-king-happy
File name:plugmanzx.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:686'319 bytes
First seen:2023-01-10 11:04:26 UTC
Last seen:2023-01-10 12:46:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 12288:OYayxXfQbqIh8mQ9MgcUu6C39qVeQ4Wpn2tdQkk+N31y:OYnAqI6m0pcICqVD4Wp2tRk+Nly
TLSH T156E4F1D3E6414549EC661F7044376F122E8A2C32ADF7D10E67807B5C2BF7EC2A4AA51B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 00c4c092aab28000 (1 x RemcosRAT)
Reporter pr0xylife
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
3
# of downloads :
181
Origin country :
IE IE
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
plugmanzx.exe
Verdict:
Malicious activity
Analysis date:
2023-01-10 11:04:36 UTC
Tags:
trojan rat remcos keylogger
Link:
https://app.any.run/tasks/92b126fd-0507-4ab0-aa99-fc1b5c814c16

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/351464/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.24.27614.13076.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connecting to a non-recommended domain
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Setting a keyboard event handler
DNS request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63bd46600e926711fd784589/reports/02c96dca-8bec-46af-9094-c4d8fc57f455/overview
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.
Malware family:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/616ef0de-c5ea-494f-96e7-9c06d71279a6
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1148640
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Installs a global keyboard hook
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Snort IDS alert for network traffic
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d47915645f8fa712a296ae6435bac9f09508e26a0fae53956d15f628dab2b027/
Threat name:
Win32.Trojan.GenericML
Create hunting rule
Status:
Malicious
First seen:
2023-01-10 11:05:08 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2r4rkzc7r6trfiuwvzsdlowj6ckqrytkb6xfhflncx3crwvswatq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost rat
Link:
https://tria.ge/reports/230110-m6tp1sfg58/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
favgrandson7.sytes.net:1993
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/25ef87ab-04a4-414e-bb54-bb182de06b9a
Unpacked files
SH256 hash:
c621f6b736732fac34d9d8ac006a6f1a457b1ea8c9f9dd63f27ca35a8e4cf5fd
MD5 hash:
a7fcd831f7908f25e09d3f210c2d4c80
SHA1 hash:
55e0299fc08036b760308b029e95519d87f44e89
Link:
https://www.unpac.me/results/d7c4b145-f84b-4faa-b8f8-5691ea07fdcf/
SH256 hash:
b1e38c3634dd131bfcbe61957f502e3b83e47f2b71057014d5c1a792b2953329
MD5 hash:
6e66c9c99068692fb516e636a2b3b157
SHA1 hash:
f0a3e39ec82968f2eff99f0cef8a57980f3555aa
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/d7c4b145-f84b-4faa-b8f8-5691ea07fdcf/
SH256 hash:
d47915645f8fa712a296ae6435bac9f09508e26a0fae53956d15f628dab2b027
MD5 hash:
15d5e74616081c059d0107dbbbf5982c
SHA1 hash:
ec404a317e96007cdd3367c514ebf6a06304cc8e
Link:
https://www.unpac.me/results/d7c4b145-f84b-4faa-b8f8-5691ea07fdcf/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d47915645f8f/report/overview.html
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/d47915645f8fa712a296ae6435bac9f09508e26a0fae53956d15f628dab2b027

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:iexplorer_remcos
Create hunting rule
Author:iam-py-test
Description:Detect iexplorer being taken over by Remcos
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Create hunting rule
Author:ditekSHen
Description:detects Windows exceutables potentially bypassing UAC using eventvwr.exe
Rule name:Remcos
Create hunting rule
Author:kevoreilly
Description:Remcos Payload
Rule name:REMCOS_RAT_variants
Create hunting rule
Rule name:Windows_Trojan_Remcos_b296e965
Create hunting rule
Author:Elastic Security
Rule name:win_remcos_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.remcos.

File information

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

Web download

RemcosRAT

Executable exe d47915645f8fa712a296ae6435bac9f09508e26a0fae53956d15f628dab2b027

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/351464/
  
URLhaus
https://urlhaus.abuse.ch/url/2260834/
  
Delivery method
Distributed via web download

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