asyncrat | 400dd8a9610f7fc8d5942d9a00f6844f102a90d9f961583a716478e2ea2472fe

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General

Target
400dd8a9610f7fc8d5942d9a00f6844f102a90d9f961583a716478e2ea2472fe
Size 45KB
Sample260905-kner2ach63
SHA256 400dd8a9610f7fc8d5942d9a00f6844f102a90d9f961583a716478e2ea2472fe
MD5 f75604a7de9d1ba91e7f86c02633c732
SHA1 60fc2d59192ab958dfde3a781bef1cf9dbfcb6bd
SHA512 ce57194686509f8601f34635a2a69e66341d59a6a0e1151df4c093d495c4e9a322000a12712b7cfb507717081b4d76fdc57489246acf3908bee883aa8670e0f9
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA0Gju8eQlZwZPI5zjb7gXOirc49eCNbj4c4BDZMx:kuSOpTPOP2kGjuVGwW53bEX3rc6URdMx
TLSH
T15C233B003BE9C12BF2BE4F7869F21145867AF6636603D54A1CC441DB5A23FC6CA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex-hihi.net:80
sex-hihi.net:22
sex-hihi.net:8080
sex-hihi.net:8880
sex-hihi.net:2052
sex-hihi.net:2082
sex-hihi.net:2086
sex-hihi.net:2095
sex-hihi.net:443
sex-hihi.net:2053
sex-hihi.net:2083
sex-hihi.net:2087
sex-hihi.net:2096
sex-hihi.net:8443
www.sex-hihi.net:80
www.sex-hihi.net:22
www.sex-hihi.net:8080
www.sex-hihi.net:8880
www.sex-hihi.net:2052
www.sex-hihi.net:2082
www.sex-hihi.net:2086
www.sex-hihi.net:2095
www.sex-hihi.net:443
www.sex-hihi.net:2053
www.sex-hihi.net:2083
www.sex-hihi.net:2087
www.sex-hihi.net:2096
www.sex-hihi.net:8443
hermeticwiper.sex-hihi.net:80
hermeticwiper.sex-hihi.net:22
hermeticwiper.sex-hihi.net:8080
hermeticwiper.sex-hihi.net:8880
hermeticwiper.sex-hihi.net:2052
hermeticwiper.sex-hihi.net:2082
hermeticwiper.sex-hihi.net:2086
hermeticwiper.sex-hihi.net:2095
hermeticwiper.sex-hihi.net:443
hermeticwiper.sex-hihi.net:2053
hermeticwiper.sex-hihi.net:2083
hermeticwiper.sex-hihi.net:2087
hermeticwiper.sex-hihi.net:2096
hermeticwiper.sex-hihi.net:8443
invasive.sex-hihi.net:80
invasive.sex-hihi.net:22
invasive.sex-hihi.net:8080
invasive.sex-hihi.net:8880
invasive.sex-hihi.net:2052
invasive.sex-hihi.net:2082
invasive.sex-hihi.net:2086
invasive.sex-hihi.net:2095
invasive.sex-hihi.net:443
invasive.sex-hihi.net:2053
invasive.sex-hihi.net:2083
invasive.sex-hihi.net:2087
invasive.sex-hihi.net:2096
invasive.sex-hihi.net:8443
ursnif.sex-hihi.net:80
ursnif.sex-hihi.net:22
ursnif.sex-hihi.net:8080
ursnif.sex-hihi.net:8880
ursnif.sex-hihi.net:2052
ursnif.sex-hihi.net:2082
ursnif.sex-hihi.net:2086
ursnif.sex-hihi.net:2095
ursnif.sex-hihi.net:443
ursnif.sex-hihi.net:2053
ursnif.sex-hihi.net:2083
ursnif.sex-hihi.net:2087
ursnif.sex-hihi.net:2096
ursnif.sex-hihi.net:8443
industroyer.sex-hihi.net:80
industroyer.sex-hihi.net:22
industroyer.sex-hihi.net:8080
industroyer.sex-hihi.net:8880
industroyer.sex-hihi.net:2052
industroyer.sex-hihi.net:2082
industroyer.sex-hihi.net:2086
industroyer.sex-hihi.net:2095
industroyer.sex-hihi.net:443
industroyer.sex-hihi.net:2053
industroyer.sex-hihi.net:2083
industroyer.sex-hihi.net:2087
industroyer.sex-hihi.net:2096
industroyer.sex-hihi.net:8443

Mutex

eXFYFpQd06Jt

Attributes

delay
0
install
true
install_file
e4fr.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
400dd8a9610f7fc8d5942d9a00f6844f102a90d9f961583a716478e2ea2472fe

File Explorer

400dd8a9610f7fc8d5942d9a00f6844f102a90d9f961583a716478e2ea2472fe

.exe 45KB

400dd8a9610f7fc8d5942d9a00f6844f102a90d9f961583a716478e2ea2472fe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 400dd8a9610f7fc8d5942d9a00f6844f102a90d9f961583a716478e2ea2472fe
MD5 f75604a7de9d1ba91e7f86c02633c732
SHA1 60fc2d59192ab958dfde3a781bef1cf9dbfcb6bd
SHA512 ce57194686509f8601f34635a2a69e66341d59a6a0e1151df4c093d495c4e9a322000a12712b7cfb507717081b4d76fdc57489246acf3908bee883aa8670e0f9
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA0Gju8eQlZwZPI5zjb7gXOirc49eCNbj4c4BDZMx:kuSOpTPOP2kGjuVGwW53bEX3rc6URdMx
TLSH
T15C233B003BE9C12BF2BE4F7869F21145867AF6636603D54A1CC441DB5A23FC6CA426FE
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

51390

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

400dd8a9610f7fc8d5942d9a00f6844f102a90d9f961583a716478e2ea2472fe

mscoree

dotnet