MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5032fd3fd02f8b279c106fd0796d65d1451ff03b3bb83449241a6e3fd4a0126b. 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: 9


Intelligence 9 IOCs 1 YARA 8 File information Comments

SHA256 hash: 5032fd3fd02f8b279c106fd0796d65d1451ff03b3bb83449241a6e3fd4a0126b
SHA3-384 hash: 250169b3336166d450afab80d244f2edb7b0f6c43888c6d1db49f4e3ac506ba8ecd90d0e8d38970c3cb69507b62345cb
SHA1 hash: 32bd71aaa32d7cee7e37e947b6cc6a5dda9fb636
MD5 hash: de034ad18c1b13a726ef98edb878071e
humanhash: whiskey-moon-kansas-illinois
File name:Urgent RFQAP65425652032421,pdf.exe
Download: download sample
Signature RemcosRAT
File size:642'048 bytes
First seen:2021-09-27 14:17:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b22795c7c5933bf88ce6268fbff58dd7 (5 x RemcosRAT, 1 x Formbook, 1 x AveMariaRAT)
ssdeep 12288:ddKKG7bKBAsmMmkTPO+vxbeinq25zff/m/nPsilqj5:dLyshiW9xEgzff/6nJm5
Threatray 704 similar samples on MalwareBazaar
TLSH T189D48D9EAB9181BEC01625F99CFA725D3449BF2912699C073BD9DC0DBF342467836383
dhash icon daebe9240804a462 (7 x RemcosRAT, 1 x Formbook, 1 x AveMariaRAT)
Reporter abuse_ch
Tags:exe RAT RemcosRAT


Avatar
abuse_ch
RemcosRAT C2:
185.140.53.130:6642

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
185.140.53.130:6642 https://threatfox.abuse.ch/ioc/227067/

Intelligence


File Origin
# of uploads :
1
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Urgent RFQAP65425652032421,pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-27 14:25:07 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Fareit
Status:
Malicious
First seen:
2021-09-01 16:27:29 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
4e1202f3e7e04b0b3ca1df164bf5381f24063c142317e774d4e5d88b2b3ac744
MD5 hash:
aa23dee2c34813d67fe9c67ec784782a
SHA1 hash:
10b2e7af7cb9d6f852e6d607875a8c9613538930
SH256 hash:
5032fd3fd02f8b279c106fd0796d65d1451ff03b3bb83449241a6e3fd4a0126b
MD5 hash:
de034ad18c1b13a726ef98edb878071e
SHA1 hash:
32bd71aaa32d7cee7e37e947b6cc6a5dda9fb636
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
Author:abuse.ch
Rule name:INDICATOR_EXE_Packed_MPress
Author:ditekSHen
Description:Detects executables built or packed with MPress PE compressor
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Author:ditekSHen
Description:detects Windows exceutables potentially bypassing UAC using eventvwr.exe
Rule name:Remcos
Author:kevoreilly
Description:Remcos Payload
Rule name:remcos_rat
Author:jeFF0Falltrades
Rule name:REMCOS_RAT_variants

File information


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

Comments