MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 530a69f329279f3e067392e32cc128551ad35ef31095ee5720a35336b7e7d5ac. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 530a69f329279f3e067392e32cc128551ad35ef31095ee5720a35336b7e7d5ac
SHA3-384 hash: 21ae4c2a18c7526562cacbe207890db6db93862775e51c371baec812a5b11bb1d21565b1c238bddbbf9cde8aab22790a
SHA1 hash: 97bfeae933521910a56107fd20e17310b3060729
MD5 hash: 812896a4e7a143f57da6d649426a75f9
humanhash: juliet-mountain-hamper-south
File name:812896a4e7a143f57da6d649426a75f9
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:474'112 bytes
First seen:2022-02-03 16:29:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1f15bed3346039b42bc33c9080047f8c (26 x RemcosRAT)
ssdeep 12288:CegN0jfYLclGb0bVT6e+MT2MffZS/g8SYo:kNywLclGIeMT2MXZR8SV
TLSH T101A4AD11B9C1C032D17252700D29FB759AFCBC302935597BB3DA5D9ABE700C1BB2A6A7
File icon (PE):PE icon
dhash icon c4d48eaa8ad4d4f8 (1'000 x RemcosRAT, 1 x Worm.Ramnit, 1 x Vjw0rm)
Reporter zbetcheckin
Tags:32 exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/232487/
Detection(s):
Win.Trojan.Remcos-9753190-0
Create hunting rule

Win.Trojan.Remcos-9841897-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Setting a keyboard event handler
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/5890/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
CheckMutex
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
cmd.exe control.exe eventvwr.exe greyware shell32.dll
Link:
https://www.filescan.io/uploads/61fc32b16d25ac9e7901e149/reports/2535bb57-64ef-498a-a939-bcd5dff70596/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/f3296de6-6787-4af4-b1a7-5f8145e09adf
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/933511
Behaviour
Behavior Graph:
n/a
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/530a69f329279f3e067392e32cc128551ad35ef31095ee5720a35336b7e7d5ac/
Threat name:
Win32.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2022-02-03 16:29:14 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kmfgt4zje6pt4bttslrszqjikunngxxtcck64vzaunjtnn7h2wwa._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:test persistence rat
Link:
https://tria.ge/reports/220203-ty8yasbge2/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious use of SetWindowsHookEx
Drops file in Windows directory
Sets service image path in registry
Remcos
Malware Config
C2 Extraction:
dynasty1.ddns.net:2404
dynasty2.ddns.net:2404
dynasty3.ddns.net:2404
secured1.hopto.org:2404
secured2.hopto.org:2404
secured3.hopto.org:2404
Unpacked files
SH256 hash:
530a69f329279f3e067392e32cc128551ad35ef31095ee5720a35336b7e7d5ac
MD5 hash:
812896a4e7a143f57da6d649426a75f9
SHA1 hash:
97bfeae933521910a56107fd20e17310b3060729
Detections:
win_remcos_g0
Create hunting rule
Link:
https://www.unpac.me/results/c62cb4ee-f684-4f6b-aa8a-1f13a1ec55cb/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/530a69f329279f3e067392e32cc128551ad35ef31095ee5720a35336b7e7d5ac

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: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
Create hunting rule
Author:jeFF0Falltrades
Rule name:REMCOS_RAT_variants
Create hunting rule

File information

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

Web download

RemcosRAT

Executable exe 530a69f329279f3e067392e32cc128551ad35ef31095ee5720a35336b7e7d5ac

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2026736/
Cape
Cape
https://www.capesandbox.com/analysis/232487/

Comments


Avatar
zbet commented on 2022-02-03 16:29:03 UTC

url : hxxp://179.43.175.171/abdt/razer.exe