asyncrat | 84ead430d8ee3402f3a4fe3924988f0c8ba7bef402e013d6048821c7854bd641

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General

Target
84ead430d8ee3402f3a4fe3924988f0c8ba7bef402e013d6048821c7854bd641
Size 45KB
Sample260711-rb7evad14x
SHA256 84ead430d8ee3402f3a4fe3924988f0c8ba7bef402e013d6048821c7854bd641
MD5 70794219bf9458966c50fdf1e07ecf98
SHA1 cb6221ad4e8f68751449c516f27d9fc7062f16e6
SHA512 e435bb9211d66e7680ebae001417136fcbc4e214b5ee94c49a3eb2e2b36578842a1e3d472d480dfdb8dd55398293f8dacb5f01e93c9a1540f358c0ad8ce1cc13
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQGseXusMeFX8vnPIMvzjbngX3/XIyDpURNGp970Sd3G:cuqb5TrhG2VeBPFXiAMv3bgXP4ytUbGO
TLSH
T100231A003BE8C12BF2BE4F7899F26145867AF6632603D58E1CC451D75713FC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietnew.info:80
sexvietnew.info:22
sexvietnew.info:8080
sexvietnew.info:8880
sexvietnew.info:2052
sexvietnew.info:2082
sexvietnew.info:2086
sexvietnew.info:2095
sexvietnew.info:443
sexvietnew.info:2053
sexvietnew.info:2083
sexvietnew.info:2087
sexvietnew.info:2096
sexvietnew.info:8443
www.sexvietnew.info:80
www.sexvietnew.info:22
www.sexvietnew.info:8080
www.sexvietnew.info:8880
www.sexvietnew.info:2052
www.sexvietnew.info:2082
www.sexvietnew.info:2086
www.sexvietnew.info:2095
www.sexvietnew.info:443
www.sexvietnew.info:2053
www.sexvietnew.info:2083
www.sexvietnew.info:2087
www.sexvietnew.info:2096
www.sexvietnew.info:8443
lokibot.sexvietnew.info:80
lokibot.sexvietnew.info:22
lokibot.sexvietnew.info:8080
lokibot.sexvietnew.info:8880
lokibot.sexvietnew.info:2052
lokibot.sexvietnew.info:2082
lokibot.sexvietnew.info:2086
lokibot.sexvietnew.info:2095
lokibot.sexvietnew.info:443
lokibot.sexvietnew.info:2053
lokibot.sexvietnew.info:2083
lokibot.sexvietnew.info:2087
lokibot.sexvietnew.info:2096
lokibot.sexvietnew.info:8443
nimda.sexvietnew.info:80
nimda.sexvietnew.info:22
nimda.sexvietnew.info:8080
nimda.sexvietnew.info:8880
nimda.sexvietnew.info:2052
nimda.sexvietnew.info:2082
nimda.sexvietnew.info:2086
nimda.sexvietnew.info:2095
nimda.sexvietnew.info:443
nimda.sexvietnew.info:2053
nimda.sexvietnew.info:2083
nimda.sexvietnew.info:2087
nimda.sexvietnew.info:2096
nimda.sexvietnew.info:8443
remote.sexvietnew.info:80
remote.sexvietnew.info:22
remote.sexvietnew.info:8080
remote.sexvietnew.info:8880
remote.sexvietnew.info:2052
remote.sexvietnew.info:2082
remote.sexvietnew.info:2086
remote.sexvietnew.info:2095
remote.sexvietnew.info:443
remote.sexvietnew.info:2053
remote.sexvietnew.info:2083
remote.sexvietnew.info:2087
remote.sexvietnew.info:2096
remote.sexvietnew.info:8443
hermeticwiper.sexvietnew.info:80
hermeticwiper.sexvietnew.info:22
hermeticwiper.sexvietnew.info:8080
hermeticwiper.sexvietnew.info:8880
hermeticwiper.sexvietnew.info:2052
hermeticwiper.sexvietnew.info:2082
hermeticwiper.sexvietnew.info:2086
hermeticwiper.sexvietnew.info:2095
hermeticwiper.sexvietnew.info:443
hermeticwiper.sexvietnew.info:2053
hermeticwiper.sexvietnew.info:2083
hermeticwiper.sexvietnew.info:2087
hermeticwiper.sexvietnew.info:2096
hermeticwiper.sexvietnew.info:8443

Mutex

8grZbonjmB8S

Attributes

delay
0
install
true
install_file
j8hvs.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
84ead430d8ee3402f3a4fe3924988f0c8ba7bef402e013d6048821c7854bd641

File Explorer

84ead430d8ee3402f3a4fe3924988f0c8ba7bef402e013d6048821c7854bd641

.exe 45KB

84ead430d8ee3402f3a4fe3924988f0c8ba7bef402e013d6048821c7854bd641

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 84ead430d8ee3402f3a4fe3924988f0c8ba7bef402e013d6048821c7854bd641
MD5 70794219bf9458966c50fdf1e07ecf98
SHA1 cb6221ad4e8f68751449c516f27d9fc7062f16e6
SHA512 e435bb9211d66e7680ebae001417136fcbc4e214b5ee94c49a3eb2e2b36578842a1e3d472d480dfdb8dd55398293f8dacb5f01e93c9a1540f358c0ad8ce1cc13
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQGseXusMeFX8vnPIMvzjbngX3/XIyDpURNGp970Sd3G:cuqb5TrhG2VeBPFXiAMv3bgXP4ytUbGO
TLSH
T100231A003BE8C12BF2BE4F7899F26145867AF6632603D58E1CC451D75713FC69A426EE
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

51438

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

84ead430d8ee3402f3a4fe3924988f0c8ba7bef402e013d6048821c7854bd641

mscoree

dotnet