asyncrat | db110087e5b5f4eb44fad0383a43407f449213a6cd327770e309dd3dca2e9d8c

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General

Target
db110087e5b5f4eb44fad0383a43407f449213a6cd327770e309dd3dca2e9d8c
Size 45KB
Sample260711-qavtzsbs8q
SHA256 db110087e5b5f4eb44fad0383a43407f449213a6cd327770e309dd3dca2e9d8c
MD5 f0fd2829ecfb8d51cfb756dd474c5f70
SHA1 dbaa1c56b81304011e40ab7d824c592a72bf190c
SHA512 f800d2c7447b933153548e02080dbccea2258a22c41dfbf80a4f8a55cb0fc1184e10ade07ba68d77f5b406ec3fa656a7c9cff83d6a034b267dabe82f6d6d1201
SSDEEP 768:AuAVhJTDEQAQWUaDyzWmo2q7xGFZQjB4PIFfzjbmgX3iR+3E8Ijif1pMjY5u2PFj:AushJTDXgH2TqF9Ff3b5XSSaIMjY5lK4
TLSH
T16E23FA003BE9C12BF27F4F7898F26145867AF6633603E64A1CC451D75623BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietnew.info:80
sexvietnew.info:22
sexvietnew.info:8080
sexvietnew.info:8880
sexvietnew.info:2052
sexvietnew.info:2082
sexvietnew.info:2086
sexvietnew.info:2095
sexvietnew.info:443
sexvietnew.info:2053
sexvietnew.info:2083
sexvietnew.info:2087
sexvietnew.info:2096
sexvietnew.info:8443
www.sexvietnew.info:80
www.sexvietnew.info:22
www.sexvietnew.info:8080
www.sexvietnew.info:8880
www.sexvietnew.info:2052
www.sexvietnew.info:2082
www.sexvietnew.info:2086
www.sexvietnew.info:2095
www.sexvietnew.info:443
www.sexvietnew.info:2053
www.sexvietnew.info:2083
www.sexvietnew.info:2087
www.sexvietnew.info:2096
www.sexvietnew.info:8443
hacker.sexvietnew.info:80
hacker.sexvietnew.info:22
hacker.sexvietnew.info:8080
hacker.sexvietnew.info:8880
hacker.sexvietnew.info:2052
hacker.sexvietnew.info:2082
hacker.sexvietnew.info:2086
hacker.sexvietnew.info:2095
hacker.sexvietnew.info:443
hacker.sexvietnew.info:2053
hacker.sexvietnew.info:2083
hacker.sexvietnew.info:2087
hacker.sexvietnew.info:2096
hacker.sexvietnew.info:8443
formbook.sexvietnew.info:80
formbook.sexvietnew.info:22
formbook.sexvietnew.info:8080
formbook.sexvietnew.info:8880
formbook.sexvietnew.info:2052
formbook.sexvietnew.info:2082
formbook.sexvietnew.info:2086
formbook.sexvietnew.info:2095
formbook.sexvietnew.info:443
formbook.sexvietnew.info:2053
formbook.sexvietnew.info:2083
formbook.sexvietnew.info:2087
formbook.sexvietnew.info:2096
formbook.sexvietnew.info:8443
zbot.sexvietnew.info:80
zbot.sexvietnew.info:22
zbot.sexvietnew.info:8080
zbot.sexvietnew.info:8880
zbot.sexvietnew.info:2052
zbot.sexvietnew.info:2082
zbot.sexvietnew.info:2086
zbot.sexvietnew.info:2095
zbot.sexvietnew.info:443
zbot.sexvietnew.info:2053
zbot.sexvietnew.info:2083
zbot.sexvietnew.info:2087
zbot.sexvietnew.info:2096
zbot.sexvietnew.info:8443
invasive.sexvietnew.info:80
invasive.sexvietnew.info:22
invasive.sexvietnew.info:8080
invasive.sexvietnew.info:8880
invasive.sexvietnew.info:2052
invasive.sexvietnew.info:2082
invasive.sexvietnew.info:2086
invasive.sexvietnew.info:2095
invasive.sexvietnew.info:443
invasive.sexvietnew.info:2053
invasive.sexvietnew.info:2083
invasive.sexvietnew.info:2087
invasive.sexvietnew.info:2096
invasive.sexvietnew.info:8443

Mutex

IlKX4MkMV1Sb

Attributes

delay
0
install
true
install_file
3mr3sv.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
db110087e5b5f4eb44fad0383a43407f449213a6cd327770e309dd3dca2e9d8c

File Explorer

db110087e5b5f4eb44fad0383a43407f449213a6cd327770e309dd3dca2e9d8c

.exe 45KB

db110087e5b5f4eb44fad0383a43407f449213a6cd327770e309dd3dca2e9d8c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 db110087e5b5f4eb44fad0383a43407f449213a6cd327770e309dd3dca2e9d8c
MD5 f0fd2829ecfb8d51cfb756dd474c5f70
SHA1 dbaa1c56b81304011e40ab7d824c592a72bf190c
SHA512 f800d2c7447b933153548e02080dbccea2258a22c41dfbf80a4f8a55cb0fc1184e10ade07ba68d77f5b406ec3fa656a7c9cff83d6a034b267dabe82f6d6d1201
SSDEEP 768:AuAVhJTDEQAQWUaDyzWmo2q7xGFZQjB4PIFfzjbmgX3iR+3E8Ijif1pMjY5u2PFj:AushJTDXgH2TqF9Ff3b5XSSaIMjY5lK4
TLSH
T16E23FA003BE9C12BF27F4F7898F26145867AF6633603E64A1CC451D75623BC69A426FE
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

db110087e5b5f4eb44fad0383a43407f449213a6cd327770e309dd3dca2e9d8c

mscoree

dotnet