MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16cb5498c592fb2a32fa882aa0996591f067d77c50eedf69cda4d04ef93cab83. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 16cb5498c592fb2a32fa882aa0996591f067d77c50eedf69cda4d04ef93cab83
SHA3-384 hash: c5498bd63e224fb589b2213fa26f896d4406798d1f9e336f894b3bae0881eb516ccc51ea074542eae33f43dad2b27c5c
SHA1 hash: a03ab63f5c070980be362d3b98bdd55f2574c228
MD5 hash: e6839a4ad6eb043bd41052740c27e1f9
humanhash: nebraska-oregon-don-bravo
File name:DUE SOA.exe
Download: download sample
Signature RemcosRAT
File size:629'675 bytes
First seen:2021-10-28 08:17:18 UTC
Last seen:2021-10-30 05:15:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 12288:nFqD3VL+fJXNHZ6ErHizWvu37dQW1aoPxIM0yeIbCP5:4rVifJxrHizuA771KIuP5
Threatray 181 similar samples on MalwareBazaar
TLSH T1F9D412337D2AD813C8086278D823043053957E2F4195E96B33EABBAD51B6C94DB8F56F
File icon (PE):PE icon
dhash icon 8e9c9891999c8cf0 (1 x RemcosRAT)
Reporter GovCERT_CH
Tags:exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DUE SOA.exe
Verdict:
Malicious activity
Analysis date:
2021-10-28 08:08:53 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 file in the %temp% directory
Creating a file
Searching for the window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
azorult overlay packed
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.
Result
Threat name:
Remcos Neshta
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Signature
Creates an undocumented autostart registry key
Detected Remcos RAT
Drops executable to a common third party application directory
Drops PE files with a suspicious file extension
Infects executable files (exe, dll, sys, html)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Neshta
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Zapchast
Status:
Malicious
First seen:
2021-10-28 08:18:08 UTC
AV detection:
13 of 44 (29.55%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:neshta persistence spyware stealer
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in Windows directory
Loads dropped DLL
Reads user/profile data of web browsers
Detect Neshta Payload
Modifies system executable filetype association
Neshta
Unpacked files
SH256 hash:
16cb5498c592fb2a32fa882aa0996591f067d77c50eedf69cda4d04ef93cab83
MD5 hash:
e6839a4ad6eb043bd41052740c27e1f9
SHA1 hash:
a03ab63f5c070980be362d3b98bdd55f2574c228
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.

Malspam

RemcosRAT

Executable exe 16cb5498c592fb2a32fa882aa0996591f067d77c50eedf69cda4d04ef93cab83

(this sample)

  
Delivery method
Distributed via e-mail attachment

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