asyncrat | 9529543943891decf65f0d6beb53e4ffc71ce2625bb5350352fe94a81ebad82c

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General

Target
9529543943891decf65f0d6beb53e4ffc71ce2625bb5350352fe94a81ebad82c
Size 45KB
Sample260718-tkatcafs6r
SHA256 9529543943891decf65f0d6beb53e4ffc71ce2625bb5350352fe94a81ebad82c
MD5 dbd2c54208697e4f6b6a8d52eaad37e0
SHA1 4967c70aafb3cf05d60ff96eb1061867fdc3f68c
SHA512 c8c7354442b004eb0e68f74588edc9888940a894fa84aac5c8ef7a86011fd41e50be93fcfe1a2b45b96e6159ebce0af20c95c9a6122b68425b1220115dc57f78
SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qF/eeXKGoibbb6tN8/nPI6DzjbygX3iYHg85OiDrKBDz:4uLZZTUTn2LeDqtNKA6D3b1XSYFOiEdV
TLSH
T1F5231B003BD8812BF2BE5F7899F261458A7AF2633603D54A1CC451DB5723FC69A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexjav.cfd:80
sexjav.cfd:22
sexjav.cfd:8080
sexjav.cfd:8880
sexjav.cfd:2052
sexjav.cfd:2082
sexjav.cfd:2086
sexjav.cfd:2095
sexjav.cfd:443
sexjav.cfd:2053
sexjav.cfd:2083
sexjav.cfd:2087
sexjav.cfd:2096
sexjav.cfd:8443
www.sexjav.cfd:80
www.sexjav.cfd:22
www.sexjav.cfd:8080
www.sexjav.cfd:8880
www.sexjav.cfd:2052
www.sexjav.cfd:2082
www.sexjav.cfd:2086
www.sexjav.cfd:2095
www.sexjav.cfd:443
www.sexjav.cfd:2053
www.sexjav.cfd:2083
www.sexjav.cfd:2087
www.sexjav.cfd:2096
www.sexjav.cfd:8443
connect.sexjav.cfd:80
connect.sexjav.cfd:22
connect.sexjav.cfd:8080
connect.sexjav.cfd:8880
connect.sexjav.cfd:2052
connect.sexjav.cfd:2082
connect.sexjav.cfd:2086
connect.sexjav.cfd:2095
connect.sexjav.cfd:443
connect.sexjav.cfd:2053
connect.sexjav.cfd:2083
connect.sexjav.cfd:2087
connect.sexjav.cfd:2096
connect.sexjav.cfd:8443
emotet.sexjav.cfd:80
emotet.sexjav.cfd:22
emotet.sexjav.cfd:8080
emotet.sexjav.cfd:8880
emotet.sexjav.cfd:2052
emotet.sexjav.cfd:2082
emotet.sexjav.cfd:2086
emotet.sexjav.cfd:2095
emotet.sexjav.cfd:443
emotet.sexjav.cfd:2053
emotet.sexjav.cfd:2083
emotet.sexjav.cfd:2087
emotet.sexjav.cfd:2096
emotet.sexjav.cfd:8443

Mutex

30DItxTcenAn

Attributes

delay
0
install
true
install_file
0uadx.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
9529543943891decf65f0d6beb53e4ffc71ce2625bb5350352fe94a81ebad82c

File Explorer

9529543943891decf65f0d6beb53e4ffc71ce2625bb5350352fe94a81ebad82c

.exe 45KB

9529543943891decf65f0d6beb53e4ffc71ce2625bb5350352fe94a81ebad82c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9529543943891decf65f0d6beb53e4ffc71ce2625bb5350352fe94a81ebad82c
MD5 dbd2c54208697e4f6b6a8d52eaad37e0
SHA1 4967c70aafb3cf05d60ff96eb1061867fdc3f68c
SHA512 c8c7354442b004eb0e68f74588edc9888940a894fa84aac5c8ef7a86011fd41e50be93fcfe1a2b45b96e6159ebce0af20c95c9a6122b68425b1220115dc57f78
SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qF/eeXKGoibbb6tN8/nPI6DzjbygX3iYHg85OiDrKBDz:4uLZZTUTn2LeDqtNKA6D3b1XSYFOiEdV
TLSH
T1F5231B003BD8812BF2BE5F7899F261458A7AF2633603D54A1CC451DB5723FC69A42AFD
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

9529543943891decf65f0d6beb53e4ffc71ce2625bb5350352fe94a81ebad82c

mscoree

dotnet