asyncrat | 19d8ff30741ec1e947dc3e6e53f5549653c6b42fa026592831d341e3d881f7af

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General

Target
19d8ff30741ec1e947dc3e6e53f5549653c6b42fa026592831d341e3d881f7af
Size 45KB
Sample260907-xn435seq4t
SHA256 19d8ff30741ec1e947dc3e6e53f5549653c6b42fa026592831d341e3d881f7af
MD5 375e03243c06c5f9be98fb2faf32756a
SHA1 e95756febe1f15c90285836d24da3b6a12b271c6
SHA512 ccb330b77a0cf38339b466dc9df6eb83b668ed0cd038f52e33ccb104dc1fb736640ab7f48758886b188af9f8618db543b7a5bf9488f31fc2ef6f07afe550b33e
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQUhk6K7OOPIzzjbwgP3irMUGh9EMW/WU3BDZUx:cuqb5TrhG2g6VO3z3b3PSriUuUxdUx
TLSH
T1EA232B003FE8812BF2BE4F789DF26145467AF6A36603D58D1CC4519B5613FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

clip-cuchot.net:80
clip-cuchot.net:22
clip-cuchot.net:8080
clip-cuchot.net:8880
clip-cuchot.net:2052
clip-cuchot.net:2082
clip-cuchot.net:2086
clip-cuchot.net:2095
clip-cuchot.net:443
clip-cuchot.net:2053
clip-cuchot.net:2083
clip-cuchot.net:2087
clip-cuchot.net:2096
clip-cuchot.net:8443
www.clip-cuchot.net:80
www.clip-cuchot.net:22
www.clip-cuchot.net:8080
www.clip-cuchot.net:8880
www.clip-cuchot.net:2052
www.clip-cuchot.net:2082
www.clip-cuchot.net:2086
www.clip-cuchot.net:2095
www.clip-cuchot.net:443
www.clip-cuchot.net:2053
www.clip-cuchot.net:2083
www.clip-cuchot.net:2087
www.clip-cuchot.net:2096
www.clip-cuchot.net:8443
nanocore.clip-cuchot.net:80
nanocore.clip-cuchot.net:22
nanocore.clip-cuchot.net:8080
nanocore.clip-cuchot.net:8880
nanocore.clip-cuchot.net:2052
nanocore.clip-cuchot.net:2082
nanocore.clip-cuchot.net:2086
nanocore.clip-cuchot.net:2095
nanocore.clip-cuchot.net:443
nanocore.clip-cuchot.net:2053
nanocore.clip-cuchot.net:2083
nanocore.clip-cuchot.net:2087
nanocore.clip-cuchot.net:2096
nanocore.clip-cuchot.net:8443
stuxnet.clip-cuchot.net:80
stuxnet.clip-cuchot.net:22
stuxnet.clip-cuchot.net:8080
stuxnet.clip-cuchot.net:8880
stuxnet.clip-cuchot.net:2052
stuxnet.clip-cuchot.net:2082
stuxnet.clip-cuchot.net:2086
stuxnet.clip-cuchot.net:2095
stuxnet.clip-cuchot.net:443
stuxnet.clip-cuchot.net:2053
stuxnet.clip-cuchot.net:2083
stuxnet.clip-cuchot.net:2087
stuxnet.clip-cuchot.net:2096
stuxnet.clip-cuchot.net:8443
locky.clip-cuchot.net:80
locky.clip-cuchot.net:22
locky.clip-cuchot.net:8080
locky.clip-cuchot.net:8880
locky.clip-cuchot.net:2052
locky.clip-cuchot.net:2082
locky.clip-cuchot.net:2086
locky.clip-cuchot.net:2095
locky.clip-cuchot.net:443
locky.clip-cuchot.net:2053
locky.clip-cuchot.net:2083
locky.clip-cuchot.net:2087
locky.clip-cuchot.net:2096
locky.clip-cuchot.net:8443
cryptolocker.clip-cuchot.net:80
cryptolocker.clip-cuchot.net:22
cryptolocker.clip-cuchot.net:8080
cryptolocker.clip-cuchot.net:8880
cryptolocker.clip-cuchot.net:2052
cryptolocker.clip-cuchot.net:2082
cryptolocker.clip-cuchot.net:2086
cryptolocker.clip-cuchot.net:2095
cryptolocker.clip-cuchot.net:443
cryptolocker.clip-cuchot.net:2053
cryptolocker.clip-cuchot.net:2083
cryptolocker.clip-cuchot.net:2087
cryptolocker.clip-cuchot.net:2096
cryptolocker.clip-cuchot.net:8443

Mutex

qnaCJ9XKW3pJ

Attributes

delay
0
install
true
install_file
2e9ug.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
19d8ff30741ec1e947dc3e6e53f5549653c6b42fa026592831d341e3d881f7af

File Explorer

19d8ff30741ec1e947dc3e6e53f5549653c6b42fa026592831d341e3d881f7af

.exe 45KB

19d8ff30741ec1e947dc3e6e53f5549653c6b42fa026592831d341e3d881f7af

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 19d8ff30741ec1e947dc3e6e53f5549653c6b42fa026592831d341e3d881f7af
MD5 375e03243c06c5f9be98fb2faf32756a
SHA1 e95756febe1f15c90285836d24da3b6a12b271c6
SHA512 ccb330b77a0cf38339b466dc9df6eb83b668ed0cd038f52e33ccb104dc1fb736640ab7f48758886b188af9f8618db543b7a5bf9488f31fc2ef6f07afe550b33e
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQUhk6K7OOPIzzjbwgP3irMUGh9EMW/WU3BDZUx:cuqb5TrhG2g6VO3z3b3PSriUuUxdUx
TLSH
T1EA232B003FE8812BF2BE4F789DF26145467AF6A36603D58D1CC4519B5613FC68A426FE
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

51438

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

19d8ff30741ec1e947dc3e6e53f5549653c6b42fa026592831d341e3d881f7af

mscoree

dotnet