MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 84d1999c5d494f4ce5c0d51730bc8a9ee3e515a0d86e5ca0786c4a9eb96fa88d. 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: 8
| SHA256 hash: | 84d1999c5d494f4ce5c0d51730bc8a9ee3e515a0d86e5ca0786c4a9eb96fa88d |
|---|---|
| SHA3-384 hash: | d55f51a25ad49d2e01452931e00e2465686ad746542f832914258a7fed34d2a088ea8f2397ecd0f82c939d84d2cddf21 |
| SHA1 hash: | f134ddb9c6f7776867f4146afb5f7c44b1476aee |
| MD5 hash: | 397e0b1ca38893c85b37b35ee71208d6 |
| humanhash: | five-magazine-wolfram-diet |
| File name: | 5070221000(EXTRA)_10-19-2020.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 965'120 bytes |
| First seen: | 2020-10-19 13:12:15 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 319a8e5d178320ae582e370f06f62e46 (7 x ModiLoader, 4 x RemcosRAT) |
| ssdeep | 12288:lY2jsH0s30vuwlPMSGUzoPLLJ3SSsD8O1sxNn5IswLOQ:lzjm02wKazmLF6sH1A |
| Threatray | 1'121 similar samples on MalwareBazaar |
| TLSH | A2257E33B2D24873D57329789D1B67A8AD3ABE002928B5463BF91C4C5F396413C7E297 |
| Reporter |  abuse_ch |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Deleting a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Setting a global event handler for the keyboard
Connection attempt to an infection source
Unauthorized injection to a system process
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Creates a thread in another existing process (thread injection)
Detected Remcos RAT
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Fodhelper UAC Bypass
Sigma detected: Remcos
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Fareit
Status:
Malicious
First seen:
2020-10-19 12:58:22 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'111 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
persistence trojan family:modiloader rat family:remcos
Behaviour
Modifies registry key
Modifies system certificate store
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Adds Run key to start application
ModiLoader First Stage
ModiLoader Second Stage
ModiLoader, DBatLoader
Remcos
Unpacked files
SH256 hash:
84d1999c5d494f4ce5c0d51730bc8a9ee3e515a0d86e5ca0786c4a9eb96fa88d
MD5 hash:
397e0b1ca38893c85b37b35ee71208d6
SHA1 hash:
f134ddb9c6f7776867f4146afb5f7c44b1476aee
SH256 hash:
f540c74abf62fd02c72b075a5882ddfdfe7c1d21ea69a36ccccbb2fe2d71d26a
MD5 hash:
3812c176b913953f9736964590caaa37
SHA1 hash:
7adb2834a09e358f29ab9ea4552d0c681355aceb
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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