asyncrat | 008c5898f1510de147e5374aee8e96162f0928492d449f20c77bf11201417d0b

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General

Target
008c5898f1510de147e5374aee8e96162f0928492d449f20c77bf11201417d0b
Size 45KB
Sample260724-vxjgpavbkh
SHA256 008c5898f1510de147e5374aee8e96162f0928492d449f20c77bf11201417d0b
MD5 bf1141c7acbb4737b430b4f01254f907
SHA1 cac23a95088518fddc9fb776ae964e12a56adb5f
SHA512 89b8fc194ef721f1cb1debf25c0fc430995b67686cbd2dc97826b24462ada40572151a851b373f02e773384ead8e7d0917141cc413eb9f6c3b158ae61556e825
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9jwD/y/aqPIKzjbBgX3io2lbYcDODBDZTx:QuflpT8Hv2gkhK3buXSnbYcDIdTx
TLSH
T1F3233B003BE9C12BF2BE4F789DF26145867AB6632603D64E1CC4119B5713FC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.tech:80
sex18.tech:22
sex18.tech:8080
sex18.tech:8880
sex18.tech:2052
sex18.tech:2082
sex18.tech:2086
sex18.tech:2095
sex18.tech:443
sex18.tech:2053
sex18.tech:2083
sex18.tech:2087
sex18.tech:2096
sex18.tech:8443
www.sex18.tech:80
www.sex18.tech:22
www.sex18.tech:8080
www.sex18.tech:8880
www.sex18.tech:2052
www.sex18.tech:2082
www.sex18.tech:2086
www.sex18.tech:2095
www.sex18.tech:443
www.sex18.tech:2053
www.sex18.tech:2083
www.sex18.tech:2087
www.sex18.tech:2096
www.sex18.tech:8443
revil.sex18.tech:80
revil.sex18.tech:22
revil.sex18.tech:8080
revil.sex18.tech:8880
revil.sex18.tech:2052
revil.sex18.tech:2082
revil.sex18.tech:2086
revil.sex18.tech:2095
revil.sex18.tech:443
revil.sex18.tech:2053
revil.sex18.tech:2083
revil.sex18.tech:2087
revil.sex18.tech:2096
revil.sex18.tech:8443
malware.sex18.tech:80
malware.sex18.tech:22
malware.sex18.tech:8080
malware.sex18.tech:8880
malware.sex18.tech:2052
malware.sex18.tech:2082
malware.sex18.tech:2086
malware.sex18.tech:2095
malware.sex18.tech:443
malware.sex18.tech:2053
malware.sex18.tech:2083
malware.sex18.tech:2087
malware.sex18.tech:2096
malware.sex18.tech:8443

Mutex

LG9nzW05eGoI

Attributes

delay
0
install
true
install_file
k2knht5.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
008c5898f1510de147e5374aee8e96162f0928492d449f20c77bf11201417d0b

File Explorer

008c5898f1510de147e5374aee8e96162f0928492d449f20c77bf11201417d0b

.exe 45KB

008c5898f1510de147e5374aee8e96162f0928492d449f20c77bf11201417d0b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 008c5898f1510de147e5374aee8e96162f0928492d449f20c77bf11201417d0b
MD5 bf1141c7acbb4737b430b4f01254f907
SHA1 cac23a95088518fddc9fb776ae964e12a56adb5f
SHA512 89b8fc194ef721f1cb1debf25c0fc430995b67686cbd2dc97826b24462ada40572151a851b373f02e773384ead8e7d0917141cc413eb9f6c3b158ae61556e825
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9jwD/y/aqPIKzjbBgX3io2lbYcDODBDZTx:QuflpT8Hv2gkhK3buXSnbYcDIdTx
TLSH
T1F3233B003BE9C12BF2BE4F789DF26145867AB6632603D64E1CC4119B5713FC68A526FE
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

51230

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

008c5898f1510de147e5374aee8e96162f0928492d449f20c77bf11201417d0b

mscoree

dotnet