asyncrat | 72187dc5220f6e81329f03426cc963039153c0090c365461320a82ef7d46621f

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General

Target
72187dc5220f6e81329f03426cc963039153c0090c365461320a82ef7d46621f
Size 45KB
Sample260804-lrpbbacl3z
SHA256 72187dc5220f6e81329f03426cc963039153c0090c365461320a82ef7d46621f
MD5 531ee2ccc6770cbeabec56396efca81b
SHA1 363b984e3808dbd699ff143108dcc1cde4d87b47
SHA512 86bf34621827fdac04f0c789801746d35d605b7f2e2fa9930bb427a69cc08a29e71842868895f984b3ed80378c3895a6a7428d359ec63988259c866a8d56d6fe
SSDEEP 768:5udApTNctooWUS7C+mo2qtkZoyTM4PIXtjbAgX3i95ASy/kaIUxfHxjgzBDZ0x:5udApTNmU2lh0XlbnXS95U9I4fFWd0x
TLSH
T129232C0037E9C12BF2BE4F78ACF26145867AF2676603D55A2CC451DB1723BC686426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet3x.pro:80
sexviet3x.pro:22
sexviet3x.pro:8080
sexviet3x.pro:8880
sexviet3x.pro:2052
sexviet3x.pro:2082
sexviet3x.pro:2086
sexviet3x.pro:2095
sexviet3x.pro:443
sexviet3x.pro:2053
sexviet3x.pro:2083
sexviet3x.pro:2087
sexviet3x.pro:2096
sexviet3x.pro:8443
www.sexviet3x.pro:80
www.sexviet3x.pro:22
www.sexviet3x.pro:8080
www.sexviet3x.pro:8880
www.sexviet3x.pro:2052
www.sexviet3x.pro:2082
www.sexviet3x.pro:2086
www.sexviet3x.pro:2095
www.sexviet3x.pro:443
www.sexviet3x.pro:2053
www.sexviet3x.pro:2083
www.sexviet3x.pro:2087
www.sexviet3x.pro:2096
www.sexviet3x.pro:8443
shamoon.sexviet3x.pro:80
shamoon.sexviet3x.pro:22
shamoon.sexviet3x.pro:8080
shamoon.sexviet3x.pro:8880
shamoon.sexviet3x.pro:2052
shamoon.sexviet3x.pro:2082
shamoon.sexviet3x.pro:2086
shamoon.sexviet3x.pro:2095
shamoon.sexviet3x.pro:443
shamoon.sexviet3x.pro:2053
shamoon.sexviet3x.pro:2083
shamoon.sexviet3x.pro:2087
shamoon.sexviet3x.pro:2096
shamoon.sexviet3x.pro:8443
trisis.sexviet3x.pro:80
trisis.sexviet3x.pro:22
trisis.sexviet3x.pro:8080
trisis.sexviet3x.pro:8880
trisis.sexviet3x.pro:2052
trisis.sexviet3x.pro:2082
trisis.sexviet3x.pro:2086
trisis.sexviet3x.pro:2095
trisis.sexviet3x.pro:443
trisis.sexviet3x.pro:2053
trisis.sexviet3x.pro:2083
trisis.sexviet3x.pro:2087
trisis.sexviet3x.pro:2096
trisis.sexviet3x.pro:8443

Mutex

8eGENfXGPx9c

Attributes

delay
0
install
true
install_file
wclk8a.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
72187dc5220f6e81329f03426cc963039153c0090c365461320a82ef7d46621f

File Explorer

72187dc5220f6e81329f03426cc963039153c0090c365461320a82ef7d46621f

.exe 45KB

72187dc5220f6e81329f03426cc963039153c0090c365461320a82ef7d46621f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 72187dc5220f6e81329f03426cc963039153c0090c365461320a82ef7d46621f
MD5 531ee2ccc6770cbeabec56396efca81b
SHA1 363b984e3808dbd699ff143108dcc1cde4d87b47
SHA512 86bf34621827fdac04f0c789801746d35d605b7f2e2fa9930bb427a69cc08a29e71842868895f984b3ed80378c3895a6a7428d359ec63988259c866a8d56d6fe
SSDEEP 768:5udApTNctooWUS7C+mo2qtkZoyTM4PIXtjbAgX3i95ASy/kaIUxfHxjgzBDZ0x:5udApTNmU2lh0XlbnXS95U9I4fFWd0x
TLSH
T129232C0037E9C12BF2BE4F78ACF26145867AF2676603D55A2CC451DB1723BC686426FE
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51278

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

72187dc5220f6e81329f03426cc963039153c0090c365461320a82ef7d46621f

mscoree

dotnet