asyncrat | c83c0b5ab9cdc0bb32e90e698520f6af67c1ec966bb8718cacaf6f76659ada56

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General

Target
c83c0b5ab9cdc0bb32e90e698520f6af67c1ec966bb8718cacaf6f76659ada56
Size 45KB
Sample260701-nz5dlsfs2s
SHA256 c83c0b5ab9cdc0bb32e90e698520f6af67c1ec966bb8718cacaf6f76659ada56
MD5 669cd83f74e43c3fe3e5c8cef1993b57
SHA1 e6bcc578134b8f76129382018d03172fdf75a6cf
SHA512 9d5abc5867762bafa6d271a547302f440ead48a139dec2104a98538bc6b6d9232568aadc18de92575247876ed5e422db6d450be7b90a577856c372d432cb7bbe
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1110CnMQRPn98PIQrjbwgX3iChBupE9mBDZMx:wuZ8pT1tc2MtnbvBQ/b3XSqBQEqdMx
TLSH
T135231A003BE8812BE2BE4F7469F25145867AF6632603D64E1CC451DB5723FC69A43AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextop68.com:80
sextop68.com:22
sextop68.com:8080
sextop68.com:8880
sextop68.com:2052
sextop68.com:2082
sextop68.com:2086
sextop68.com:2095
sextop68.com:443
sextop68.com:2053
sextop68.com:2083
sextop68.com:2087
sextop68.com:2096
sextop68.com:8443
www.sextop68.com:80
www.sextop68.com:22
www.sextop68.com:8080
www.sextop68.com:8880
www.sextop68.com:2052
www.sextop68.com:2082
www.sextop68.com:2086
www.sextop68.com:2095
www.sextop68.com:443
www.sextop68.com:2053
www.sextop68.com:2083
www.sextop68.com:2087
www.sextop68.com:2096
www.sextop68.com:8443
socgholish.sextop68.com:80
socgholish.sextop68.com:22
socgholish.sextop68.com:8080
socgholish.sextop68.com:8880
socgholish.sextop68.com:2052
socgholish.sextop68.com:2082
socgholish.sextop68.com:2086
socgholish.sextop68.com:2095
socgholish.sextop68.com:443
socgholish.sextop68.com:2053
socgholish.sextop68.com:2083
socgholish.sextop68.com:2087
socgholish.sextop68.com:2096
socgholish.sextop68.com:8443
nanocore.sextop68.com:80
nanocore.sextop68.com:22
nanocore.sextop68.com:8080
nanocore.sextop68.com:8880
nanocore.sextop68.com:2052
nanocore.sextop68.com:2082
nanocore.sextop68.com:2086
nanocore.sextop68.com:2095
nanocore.sextop68.com:443
nanocore.sextop68.com:2053
nanocore.sextop68.com:2083
nanocore.sextop68.com:2087
nanocore.sextop68.com:2096
nanocore.sextop68.com:8443

Mutex

bYa6vf8T1DXp

Attributes

delay
0
install
true
install_file
2x5e.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
c83c0b5ab9cdc0bb32e90e698520f6af67c1ec966bb8718cacaf6f76659ada56

File Explorer

c83c0b5ab9cdc0bb32e90e698520f6af67c1ec966bb8718cacaf6f76659ada56

.exe 45KB

c83c0b5ab9cdc0bb32e90e698520f6af67c1ec966bb8718cacaf6f76659ada56

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c83c0b5ab9cdc0bb32e90e698520f6af67c1ec966bb8718cacaf6f76659ada56
MD5 669cd83f74e43c3fe3e5c8cef1993b57
SHA1 e6bcc578134b8f76129382018d03172fdf75a6cf
SHA512 9d5abc5867762bafa6d271a547302f440ead48a139dec2104a98538bc6b6d9232568aadc18de92575247876ed5e422db6d450be7b90a577856c372d432cb7bbe
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1110CnMQRPn98PIQrjbwgX3iChBupE9mBDZMx:wuZ8pT1tc2MtnbvBQ/b3XSqBQEqdMx
TLSH
T135231A003BE8812BE2BE4F7469F25145867AF6632603D64E1CC451DB5723FC69A43AFE
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

51262

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

c83c0b5ab9cdc0bb32e90e698520f6af67c1ec966bb8718cacaf6f76659ada56

mscoree

dotnet