asyncrat | a4b2d8ca23459e3de32889584429989feffeb7d6ced6a424df30e421d31d3dbc

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General

Target
a4b2d8ca23459e3de32889584429989feffeb7d6ced6a424df30e421d31d3dbc
Size 45KB
Sample260721-pdwd9abk21
SHA256 a4b2d8ca23459e3de32889584429989feffeb7d6ced6a424df30e421d31d3dbc
MD5 52cb70c96f1d1fe3ed2051847ef88a7b
SHA1 ad2c52581e24d5d015033d9dc3aaf4038f0090cc
SHA512 87295f2e535d67939123bb08b83bab1d1c2619873c71938a6fb9f61f1d875e6513b464bcc97dfce7f34da5209d74baf116bb961ce7cb928cb7d61ced79239dc1
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjz9YCnqvhGPITzjb4gX3iJL5MI0psBDZ8x:0u2vpTDe+2IaaivT3bvXSII04d8x
TLSH
T149232B003BE9C12BF2BF4F749DF26145867AF6632A03D6491CC4119B5713BC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

parrish-mcintyre.com:80
parrish-mcintyre.com:22
parrish-mcintyre.com:8080
parrish-mcintyre.com:8880
parrish-mcintyre.com:2052
parrish-mcintyre.com:2082
parrish-mcintyre.com:2086
parrish-mcintyre.com:2095
parrish-mcintyre.com:443
parrish-mcintyre.com:2053
parrish-mcintyre.com:2083
parrish-mcintyre.com:2087
parrish-mcintyre.com:2096
parrish-mcintyre.com:8443
www.parrish-mcintyre.com:80
www.parrish-mcintyre.com:22
www.parrish-mcintyre.com:8080
www.parrish-mcintyre.com:8880
www.parrish-mcintyre.com:2052
www.parrish-mcintyre.com:2082
www.parrish-mcintyre.com:2086
www.parrish-mcintyre.com:2095
www.parrish-mcintyre.com:443
www.parrish-mcintyre.com:2053
www.parrish-mcintyre.com:2083
www.parrish-mcintyre.com:2087
www.parrish-mcintyre.com:2096
www.parrish-mcintyre.com:8443
formbook.parrish-mcintyre.com:80
formbook.parrish-mcintyre.com:22
formbook.parrish-mcintyre.com:8080
formbook.parrish-mcintyre.com:8880
formbook.parrish-mcintyre.com:2052
formbook.parrish-mcintyre.com:2082
formbook.parrish-mcintyre.com:2086
formbook.parrish-mcintyre.com:2095
formbook.parrish-mcintyre.com:443
formbook.parrish-mcintyre.com:2053
formbook.parrish-mcintyre.com:2083
formbook.parrish-mcintyre.com:2087
formbook.parrish-mcintyre.com:2096
formbook.parrish-mcintyre.com:8443
industroyer.parrish-mcintyre.com:80
industroyer.parrish-mcintyre.com:22
industroyer.parrish-mcintyre.com:8080
industroyer.parrish-mcintyre.com:8880
industroyer.parrish-mcintyre.com:2052
industroyer.parrish-mcintyre.com:2082
industroyer.parrish-mcintyre.com:2086
industroyer.parrish-mcintyre.com:2095
industroyer.parrish-mcintyre.com:443
industroyer.parrish-mcintyre.com:2053
industroyer.parrish-mcintyre.com:2083
industroyer.parrish-mcintyre.com:2087
industroyer.parrish-mcintyre.com:2096
industroyer.parrish-mcintyre.com:8443
revil.parrish-mcintyre.com:80
revil.parrish-mcintyre.com:22
revil.parrish-mcintyre.com:8080
revil.parrish-mcintyre.com:8880
revil.parrish-mcintyre.com:2052
revil.parrish-mcintyre.com:2082
revil.parrish-mcintyre.com:2086
revil.parrish-mcintyre.com:2095
revil.parrish-mcintyre.com:443
revil.parrish-mcintyre.com:2053
revil.parrish-mcintyre.com:2083
revil.parrish-mcintyre.com:2087
revil.parrish-mcintyre.com:2096
revil.parrish-mcintyre.com:8443

Mutex

jtuiIDyIMB4e

Attributes

delay
0
install
true
install_file
5h7f3te.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
a4b2d8ca23459e3de32889584429989feffeb7d6ced6a424df30e421d31d3dbc

File Explorer

a4b2d8ca23459e3de32889584429989feffeb7d6ced6a424df30e421d31d3dbc

.exe 45KB

a4b2d8ca23459e3de32889584429989feffeb7d6ced6a424df30e421d31d3dbc

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a4b2d8ca23459e3de32889584429989feffeb7d6ced6a424df30e421d31d3dbc
MD5 52cb70c96f1d1fe3ed2051847ef88a7b
SHA1 ad2c52581e24d5d015033d9dc3aaf4038f0090cc
SHA512 87295f2e535d67939123bb08b83bab1d1c2619873c71938a6fb9f61f1d875e6513b464bcc97dfce7f34da5209d74baf116bb961ce7cb928cb7d61ced79239dc1
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjz9YCnqvhGPITzjb4gX3iJL5MI0psBDZ8x:0u2vpTDe+2IaaivT3bvXSII04d8x
TLSH
T149232B003BE9C12BF2BF4F749DF26145867AF6632A03D6491CC4119B5713BC69A42AFE
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

a4b2d8ca23459e3de32889584429989feffeb7d6ced6a424df30e421d31d3dbc

mscoree

dotnet