asyncrat | a919e6736490c0268b77a1239f1885c240c52c648caa459ae1dd03a8693e5a42

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General

Target
a919e6736490c0268b77a1239f1885c240c52c648caa459ae1dd03a8693e5a42
Size 45KB
Sample260707-mrazcsf17y
SHA256 a919e6736490c0268b77a1239f1885c240c52c648caa459ae1dd03a8693e5a42
MD5 7ca8520fd776d00c4554e66021edec71
SHA1 0fc8338a4566b3ecf687c3d904fa48b3688d3c7e
SHA512 e398edd35fae987f1c271a1a8f8ccab7124fe07ccd5d2561fe4134fc9948b20b6f3338844b8b0909effb88d30bd39d249aa96534aae21bb26507d3b99bad0bd8
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjoO5QPCBAPSNjPIRzjbFgX3iQYWBIbomght4BDZ8x:0u2vpTDe+2vO5svSKR3bCXSZpBecd8x
TLSH
T122232B003BE8812BF2BE5F7899F22145867AF6633603E5492CC452DB5613FC6D6426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

x.vnphimsexhay.blog:80
x.vnphimsexhay.blog:22
x.vnphimsexhay.blog:8080
x.vnphimsexhay.blog:8880
x.vnphimsexhay.blog:2052
x.vnphimsexhay.blog:2082
x.vnphimsexhay.blog:2086
x.vnphimsexhay.blog:2095
x.vnphimsexhay.blog:443
x.vnphimsexhay.blog:2053
x.vnphimsexhay.blog:2083
x.vnphimsexhay.blog:2087
x.vnphimsexhay.blog:2096
x.vnphimsexhay.blog:8443
www.x.vnphimsexhay.blog:80
www.x.vnphimsexhay.blog:22
www.x.vnphimsexhay.blog:8080
www.x.vnphimsexhay.blog:8880
www.x.vnphimsexhay.blog:2052
www.x.vnphimsexhay.blog:2082
www.x.vnphimsexhay.blog:2086
www.x.vnphimsexhay.blog:2095
www.x.vnphimsexhay.blog:443
www.x.vnphimsexhay.blog:2053
www.x.vnphimsexhay.blog:2083
www.x.vnphimsexhay.blog:2087
www.x.vnphimsexhay.blog:2096
www.x.vnphimsexhay.blog:8443
client.x.vnphimsexhay.blog:80
client.x.vnphimsexhay.blog:22
client.x.vnphimsexhay.blog:8080
client.x.vnphimsexhay.blog:8880
client.x.vnphimsexhay.blog:2052
client.x.vnphimsexhay.blog:2082
client.x.vnphimsexhay.blog:2086
client.x.vnphimsexhay.blog:2095
client.x.vnphimsexhay.blog:443
client.x.vnphimsexhay.blog:2053
client.x.vnphimsexhay.blog:2083
client.x.vnphimsexhay.blog:2087
client.x.vnphimsexhay.blog:2096
client.x.vnphimsexhay.blog:8443
hermeticwiper.x.vnphimsexhay.blog:80
hermeticwiper.x.vnphimsexhay.blog:22
hermeticwiper.x.vnphimsexhay.blog:8080
hermeticwiper.x.vnphimsexhay.blog:8880
hermeticwiper.x.vnphimsexhay.blog:2052
hermeticwiper.x.vnphimsexhay.blog:2082
hermeticwiper.x.vnphimsexhay.blog:2086
hermeticwiper.x.vnphimsexhay.blog:2095
hermeticwiper.x.vnphimsexhay.blog:443
hermeticwiper.x.vnphimsexhay.blog:2053
hermeticwiper.x.vnphimsexhay.blog:2083
hermeticwiper.x.vnphimsexhay.blog:2087
hermeticwiper.x.vnphimsexhay.blog:2096
hermeticwiper.x.vnphimsexhay.blog:8443
formbook.x.vnphimsexhay.blog:80
formbook.x.vnphimsexhay.blog:22
formbook.x.vnphimsexhay.blog:8080
formbook.x.vnphimsexhay.blog:8880
formbook.x.vnphimsexhay.blog:2052
formbook.x.vnphimsexhay.blog:2082
formbook.x.vnphimsexhay.blog:2086
formbook.x.vnphimsexhay.blog:2095
formbook.x.vnphimsexhay.blog:443
formbook.x.vnphimsexhay.blog:2053
formbook.x.vnphimsexhay.blog:2083
formbook.x.vnphimsexhay.blog:2087
formbook.x.vnphimsexhay.blog:2096
formbook.x.vnphimsexhay.blog:8443

Mutex

YuaJWh4biec7

Attributes

delay
0
install
true
install_file
kbtdjuu.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
a919e6736490c0268b77a1239f1885c240c52c648caa459ae1dd03a8693e5a42

File Explorer

a919e6736490c0268b77a1239f1885c240c52c648caa459ae1dd03a8693e5a42

.exe 45KB

a919e6736490c0268b77a1239f1885c240c52c648caa459ae1dd03a8693e5a42

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a919e6736490c0268b77a1239f1885c240c52c648caa459ae1dd03a8693e5a42
MD5 7ca8520fd776d00c4554e66021edec71
SHA1 0fc8338a4566b3ecf687c3d904fa48b3688d3c7e
SHA512 e398edd35fae987f1c271a1a8f8ccab7124fe07ccd5d2561fe4134fc9948b20b6f3338844b8b0909effb88d30bd39d249aa96534aae21bb26507d3b99bad0bd8
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjoO5QPCBAPSNjPIRzjbFgX3iQYWBIbomght4BDZ8x:0u2vpTDe+2vO5svSKR3bCXSZpBecd8x
TLSH
T122232B003BE8812BF2BE5F7899F22145867AF6633603E5492CC452DB5613FC6D6426FE
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

a919e6736490c0268b77a1239f1885c240c52c648caa459ae1dd03a8693e5a42

mscoree

dotnet