asyncrat | 07aa0ed92433a5bdc068ccc39c885cb2f28f5c94e9b493e20f782d1da6ff7e66

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General

Target
07aa0ed92433a5bdc068ccc39c885cb2f28f5c94e9b493e20f782d1da6ff7e66
Size 45KB
Sample260804-rablsasckc
SHA256 07aa0ed92433a5bdc068ccc39c885cb2f28f5c94e9b493e20f782d1da6ff7e66
MD5 fc92079a90eae0371f9c219ebc93cb43
SHA1 e8674e5e065dcd820808da9c360046bd7ebb2af7
SHA512 0a9d0b602788b2f60619ab19b2cd9faf181d28472eb655fb957ea61b073378fff32afbbd71b5d3eeb72d41c58c69826982557032e0b1a43ac331c94bbd74e5d3
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAjT2Qpm7PIKUjbjgX3ig5x0dL7k2lvY7AzBDZcx:UuKWgSJTwRf2GeK0b8XSgeXj/Vdcx
TLSH
T1DA231A003BE8813AF2BE4FB8ACF26145467AF5636603D94D2CC451D75623BC6DA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jphimsex.com:80
jphimsex.com:22
jphimsex.com:8080
jphimsex.com:8880
jphimsex.com:2052
jphimsex.com:2082
jphimsex.com:2086
jphimsex.com:2095
jphimsex.com:443
jphimsex.com:2053
jphimsex.com:2083
jphimsex.com:2087
jphimsex.com:2096
jphimsex.com:8443
www.jphimsex.com:80
www.jphimsex.com:22
www.jphimsex.com:8080
www.jphimsex.com:8880
www.jphimsex.com:2052
www.jphimsex.com:2082
www.jphimsex.com:2086
www.jphimsex.com:2095
www.jphimsex.com:443
www.jphimsex.com:2053
www.jphimsex.com:2083
www.jphimsex.com:2087
www.jphimsex.com:2096
www.jphimsex.com:8443
downadup.jphimsex.com:80
downadup.jphimsex.com:22
downadup.jphimsex.com:8080
downadup.jphimsex.com:8880
downadup.jphimsex.com:2052
downadup.jphimsex.com:2082
downadup.jphimsex.com:2086
downadup.jphimsex.com:2095
downadup.jphimsex.com:443
downadup.jphimsex.com:2053
downadup.jphimsex.com:2083
downadup.jphimsex.com:2087
downadup.jphimsex.com:2096
downadup.jphimsex.com:8443
ursnif.jphimsex.com:80
ursnif.jphimsex.com:22
ursnif.jphimsex.com:8080
ursnif.jphimsex.com:8880
ursnif.jphimsex.com:2052
ursnif.jphimsex.com:2082
ursnif.jphimsex.com:2086
ursnif.jphimsex.com:2095
ursnif.jphimsex.com:443
ursnif.jphimsex.com:2053
ursnif.jphimsex.com:2083
ursnif.jphimsex.com:2087
ursnif.jphimsex.com:2096
ursnif.jphimsex.com:8443
fakeupdates.jphimsex.com:80
fakeupdates.jphimsex.com:22
fakeupdates.jphimsex.com:8080
fakeupdates.jphimsex.com:8880
fakeupdates.jphimsex.com:2052
fakeupdates.jphimsex.com:2082
fakeupdates.jphimsex.com:2086
fakeupdates.jphimsex.com:2095
fakeupdates.jphimsex.com:443
fakeupdates.jphimsex.com:2053
fakeupdates.jphimsex.com:2083
fakeupdates.jphimsex.com:2087
fakeupdates.jphimsex.com:2096
fakeupdates.jphimsex.com:8443
sasser.jphimsex.com:80
sasser.jphimsex.com:22
sasser.jphimsex.com:8080
sasser.jphimsex.com:8880
sasser.jphimsex.com:2052
sasser.jphimsex.com:2082
sasser.jphimsex.com:2086
sasser.jphimsex.com:2095
sasser.jphimsex.com:443
sasser.jphimsex.com:2053
sasser.jphimsex.com:2083
sasser.jphimsex.com:2087
sasser.jphimsex.com:2096
sasser.jphimsex.com:8443

Mutex

hWBYrKvoBrDP

Attributes

delay
0
install
true
install_file
fblb1rb6.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
07aa0ed92433a5bdc068ccc39c885cb2f28f5c94e9b493e20f782d1da6ff7e66

File Explorer

07aa0ed92433a5bdc068ccc39c885cb2f28f5c94e9b493e20f782d1da6ff7e66

.exe 45KB

07aa0ed92433a5bdc068ccc39c885cb2f28f5c94e9b493e20f782d1da6ff7e66

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 07aa0ed92433a5bdc068ccc39c885cb2f28f5c94e9b493e20f782d1da6ff7e66
MD5 fc92079a90eae0371f9c219ebc93cb43
SHA1 e8674e5e065dcd820808da9c360046bd7ebb2af7
SHA512 0a9d0b602788b2f60619ab19b2cd9faf181d28472eb655fb957ea61b073378fff32afbbd71b5d3eeb72d41c58c69826982557032e0b1a43ac331c94bbd74e5d3
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAjT2Qpm7PIKUjbjgX3ig5x0dL7k2lvY7AzBDZcx:UuKWgSJTwRf2GeK0b8XSgeXj/Vdcx
TLSH
T1DA231A003BE8813AF2BE4FB8ACF26145467AF5636603D94D2CC451D75623BC6DA426FE
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

51406

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

07aa0ed92433a5bdc068ccc39c885cb2f28f5c94e9b493e20f782d1da6ff7e66

mscoree

dotnet