asyncrat | 9356af694b8be8a80bd47b2f6ace91e5c54a4a97cdb80304261dc6e81f8e8de1

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General

Target
9356af694b8be8a80bd47b2f6ace91e5c54a4a97cdb80304261dc6e81f8e8de1
Size 45KB
Sample260804-pbp5fswscx
SHA256 9356af694b8be8a80bd47b2f6ace91e5c54a4a97cdb80304261dc6e81f8e8de1
MD5 ca3ca4c39642d64c4b0c1ddeb77588ec
SHA1 2121537dc1110da249b18c25f48230f2fde48ce6
SHA512 cf695780657f58e3f2b4ece1f1c9186c765c29ba1e0e47876037b40ab2c41a5cc3b8b2becb59b50b20fd6f7b14ec2de06763375ecc4a5f91879899a5e40409f8
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1opt0CCMhdjCvS8PIjqjbBgX3iUvqjYr0EnBMdYSB8:wuZ8pT1tc2x/CChBjmbuXSUpr0xdYsdO
TLSH
T169232C003BED812BF2BE5F7869F26145867AF2732603D5491CC451DB1723FC69A43AEA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimvkl.com:80
phimvkl.com:22
phimvkl.com:8080
phimvkl.com:8880
phimvkl.com:2052
phimvkl.com:2082
phimvkl.com:2086
phimvkl.com:2095
phimvkl.com:443
phimvkl.com:2053
phimvkl.com:2083
phimvkl.com:2087
phimvkl.com:2096
phimvkl.com:8443
www.phimvkl.com:80
www.phimvkl.com:22
www.phimvkl.com:8080
www.phimvkl.com:8880
www.phimvkl.com:2052
www.phimvkl.com:2082
www.phimvkl.com:2086
www.phimvkl.com:2095
www.phimvkl.com:443
www.phimvkl.com:2053
www.phimvkl.com:2083
www.phimvkl.com:2087
www.phimvkl.com:2096
www.phimvkl.com:8443
formbook.phimvkl.com:80
formbook.phimvkl.com:22
formbook.phimvkl.com:8080
formbook.phimvkl.com:8880
formbook.phimvkl.com:2052
formbook.phimvkl.com:2082
formbook.phimvkl.com:2086
formbook.phimvkl.com:2095
formbook.phimvkl.com:443
formbook.phimvkl.com:2053
formbook.phimvkl.com:2083
formbook.phimvkl.com:2087
formbook.phimvkl.com:2096
formbook.phimvkl.com:8443
shamoon.phimvkl.com:80
shamoon.phimvkl.com:22
shamoon.phimvkl.com:8080
shamoon.phimvkl.com:8880
shamoon.phimvkl.com:2052
shamoon.phimvkl.com:2082
shamoon.phimvkl.com:2086
shamoon.phimvkl.com:2095
shamoon.phimvkl.com:443
shamoon.phimvkl.com:2053
shamoon.phimvkl.com:2083
shamoon.phimvkl.com:2087
shamoon.phimvkl.com:2096
shamoon.phimvkl.com:8443

Mutex

2Yo0Go2oYTus

Attributes

delay
0
install
true
install_file
6jda.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
9356af694b8be8a80bd47b2f6ace91e5c54a4a97cdb80304261dc6e81f8e8de1

File Explorer

9356af694b8be8a80bd47b2f6ace91e5c54a4a97cdb80304261dc6e81f8e8de1

.exe 45KB

9356af694b8be8a80bd47b2f6ace91e5c54a4a97cdb80304261dc6e81f8e8de1

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9356af694b8be8a80bd47b2f6ace91e5c54a4a97cdb80304261dc6e81f8e8de1
MD5 ca3ca4c39642d64c4b0c1ddeb77588ec
SHA1 2121537dc1110da249b18c25f48230f2fde48ce6
SHA512 cf695780657f58e3f2b4ece1f1c9186c765c29ba1e0e47876037b40ab2c41a5cc3b8b2becb59b50b20fd6f7b14ec2de06763375ecc4a5f91879899a5e40409f8
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1opt0CCMhdjCvS8PIjqjbBgX3iUvqjYr0EnBMdYSB8:wuZ8pT1tc2x/CChBjmbuXSUpr0xdYsdO
TLSH
T169232C003BED812BF2BE5F7869F26145867AF2732603D5491CC451DB1723FC69A43AEA
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

9356af694b8be8a80bd47b2f6ace91e5c54a4a97cdb80304261dc6e81f8e8de1

mscoree

dotnet