asyncrat | 6d586dfb9b6c758037a93616fea8a85fc7b6c78637cfc789848edea5994e3bd1

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General

Target
6d586dfb9b6c758037a93616fea8a85fc7b6c78637cfc789848edea5994e3bd1
Size 45KB
Sample260907-w2dmnsel2v
SHA256 6d586dfb9b6c758037a93616fea8a85fc7b6c78637cfc789848edea5994e3bd1
MD5 52cba16e07e7996d34fe20fce30ee53e
SHA1 f38741eb315b0548f750459a662ec86d5b3ee7ba
SHA512 689d34d23fde3504475fb4131e0506790366a11afe87ca66dd4714a3a1148c22b26465009cc5e49b7930d83e8777360dccd632549bb7f0d1ac6ab017590a4779
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1zQLDivyvtAjZPI7zjbigji5wBcJm2WdgBDZMx:wuZ8pT1tc2U2iaGjW73bF+5wBcY2tdMx
TLSH
T10C233B003BE8812BF2BE4F78A8F25145867AF2676603D54D1CC452DB5723FC68A42AFD
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
mirai.clip-cuchot.net:80
mirai.clip-cuchot.net:22
mirai.clip-cuchot.net:8080
mirai.clip-cuchot.net:8880
mirai.clip-cuchot.net:2052
mirai.clip-cuchot.net:2082
mirai.clip-cuchot.net:2086
mirai.clip-cuchot.net:2095
mirai.clip-cuchot.net:443
mirai.clip-cuchot.net:2053
mirai.clip-cuchot.net:2083
mirai.clip-cuchot.net:2087
mirai.clip-cuchot.net:2096
mirai.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

Mutex

6KZwejJpe2ts

Attributes

delay
0
install
true
install_file
krmn.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
6d586dfb9b6c758037a93616fea8a85fc7b6c78637cfc789848edea5994e3bd1

File Explorer

6d586dfb9b6c758037a93616fea8a85fc7b6c78637cfc789848edea5994e3bd1

.exe 45KB

6d586dfb9b6c758037a93616fea8a85fc7b6c78637cfc789848edea5994e3bd1

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6d586dfb9b6c758037a93616fea8a85fc7b6c78637cfc789848edea5994e3bd1
MD5 52cba16e07e7996d34fe20fce30ee53e
SHA1 f38741eb315b0548f750459a662ec86d5b3ee7ba
SHA512 689d34d23fde3504475fb4131e0506790366a11afe87ca66dd4714a3a1148c22b26465009cc5e49b7930d83e8777360dccd632549bb7f0d1ac6ab017590a4779
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1zQLDivyvtAjZPI7zjbigji5wBcJm2WdgBDZMx:wuZ8pT1tc2U2iaGjW73bF+5wBcY2tdMx
TLSH
T10C233B003BE8812BF2BE4F78A8F25145867AF2676603D54D1CC452DB5723FC68A42AFD
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

6d586dfb9b6c758037a93616fea8a85fc7b6c78637cfc789848edea5994e3bd1

mscoree

dotnet