MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6cbaf335b0737ddf3f782688324856ef573d1978897299461f7a43c8efeaa008. 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: 10


Intelligence 10 IOCs YARA File information Comments 1

SHA256 hash: 6cbaf335b0737ddf3f782688324856ef573d1978897299461f7a43c8efeaa008
SHA3-384 hash: b74dd7a8a64c2617f8db6590cd2df8a9c50ec2cfa6e692ccc49f1ac12c5fe5dac14ed6ceb65b9729f469fb92caa04a62
SHA1 hash: f3c1d52657c0098b5f8d3d36ade9c45b79f38c9a
MD5 hash: 973c74057f1054e07a98170568bb9bc9
humanhash: kilo-colorado-dakota-fifteen
File name:973c74057f1054e07a98170568bb9bc9
Download: download sample
Signature RemcosRAT
File size:98'304 bytes
First seen:2021-09-06 16:46:26 UTC
Last seen:2021-09-06 19:23:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b35907c8152cbadddd8bc306abc4b99c (1 x Formbook, 1 x RemcosRAT)
ssdeep 1536:WOnP/aZ4G8qxZCOX9KCtd95ap2S5Ro0HeEtMs3AGVD:fPU4lAZCOX9KCbf9S5RZyo
Threatray 5'579 similar samples on MalwareBazaar
TLSH T132A36B50B7BF5050E1FD4032874AB5A73B3CBC224B89AF3201573A1E4F75A5E68B8B59
dhash icon 0000001858b4a600 (8 x RemcosRAT, 3 x GuLoader, 1 x Formbook)
Reporter zbetcheckin
Tags:32 exe RemcosRAT

Intelligence


File Origin
# of uploads :
2
# of downloads :
150
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
973c74057f1054e07a98170568bb9bc9
Verdict:
No threats detected
Analysis date:
2021-09-06 16:47:08 UTC
Tags:
n/a

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

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Result
Threat name:
GuLoader Remcos
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
GuLoader behavior detected
Hides threads from debuggers
Multi AV Scanner detection for submitted file
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Yara detected GuLoader
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.GuLoader
Status:
Malicious
First seen:
2021-09-02 13:15:21 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
20 of 43 (46.51%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:guloader family:remcos downloader rat
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks QEMU agent file
Guloader,Cloudeye
Remcos
Unpacked files
SH256 hash:
49b04162c412105ab0857de16713724cbf3234a0b6ba51f3a5286312633f20c3
MD5 hash:
1f1b425190b2fb0396ad2d538b1060ba
SHA1 hash:
413f98641d46fdcabfcaf64f29495667de6282ea
SH256 hash:
6cbaf335b0737ddf3f782688324856ef573d1978897299461f7a43c8efeaa008
MD5 hash:
973c74057f1054e07a98170568bb9bc9
SHA1 hash:
f3c1d52657c0098b5f8d3d36ade9c45b79f38c9a
Malware family:
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

RemcosRAT

Executable exe 6cbaf335b0737ddf3f782688324856ef573d1978897299461f7a43c8efeaa008

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-06 16:46:27 UTC

url : hxxp://sowork.duckdns.org/11d/dyno.exe