asyncrat | d6e4c3903fb601871700a8f053090d1374c4648c168100880fc223535a92becd

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General

Target
d6e4c3903fb601871700a8f053090d1374c4648c168100880fc223535a92becd
Size 45KB
Sample260804-sdn7qashrh
SHA256 d6e4c3903fb601871700a8f053090d1374c4648c168100880fc223535a92becd
MD5 3ef103e319301c909e7ac10df68ab129
SHA1 d71fb5d465369a4b4aa4b811928a215de45a6ce9
SHA512 c06f863a447802eca206c9bd6dcbcb18d2bcf6c754a490109a412e84da06926626a8c9734adbae6523375d0a31e7aad9bad9d75015f44d72bff8cac0bc7230d9
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAmmaPol53APIkzjbDBgX3i2iK6CjqEzJml3BDZcx:UuKWgSJTwRf2Wfob3lk3bqXSrQj5Sdcx
TLSH
T11D232B0037E9812BF2BE4F7898F26245867AF6737603D6491CC451D75A23BC2DA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

fimsexvietnam.com:80
fimsexvietnam.com:22
fimsexvietnam.com:8080
fimsexvietnam.com:8880
fimsexvietnam.com:2052
fimsexvietnam.com:2082
fimsexvietnam.com:2086
fimsexvietnam.com:2095
fimsexvietnam.com:443
fimsexvietnam.com:2053
fimsexvietnam.com:2083
fimsexvietnam.com:2087
fimsexvietnam.com:2096
fimsexvietnam.com:8443
www.fimsexvietnam.com:80
www.fimsexvietnam.com:22
www.fimsexvietnam.com:8080
www.fimsexvietnam.com:8880
www.fimsexvietnam.com:2052
www.fimsexvietnam.com:2082
www.fimsexvietnam.com:2086
www.fimsexvietnam.com:2095
www.fimsexvietnam.com:443
www.fimsexvietnam.com:2053
www.fimsexvietnam.com:2083
www.fimsexvietnam.com:2087
www.fimsexvietnam.com:2096
www.fimsexvietnam.com:8443
gozi.fimsexvietnam.com:80
gozi.fimsexvietnam.com:22
gozi.fimsexvietnam.com:8080
gozi.fimsexvietnam.com:8880
gozi.fimsexvietnam.com:2052
gozi.fimsexvietnam.com:2082
gozi.fimsexvietnam.com:2086
gozi.fimsexvietnam.com:2095
gozi.fimsexvietnam.com:443
gozi.fimsexvietnam.com:2053
gozi.fimsexvietnam.com:2083
gozi.fimsexvietnam.com:2087
gozi.fimsexvietnam.com:2096
gozi.fimsexvietnam.com:8443
mydoom.fimsexvietnam.com:80
mydoom.fimsexvietnam.com:22
mydoom.fimsexvietnam.com:8080
mydoom.fimsexvietnam.com:8880
mydoom.fimsexvietnam.com:2052
mydoom.fimsexvietnam.com:2082
mydoom.fimsexvietnam.com:2086
mydoom.fimsexvietnam.com:2095
mydoom.fimsexvietnam.com:443
mydoom.fimsexvietnam.com:2053
mydoom.fimsexvietnam.com:2083
mydoom.fimsexvietnam.com:2087
mydoom.fimsexvietnam.com:2096
mydoom.fimsexvietnam.com:8443
trickbot.fimsexvietnam.com:80
trickbot.fimsexvietnam.com:22
trickbot.fimsexvietnam.com:8080
trickbot.fimsexvietnam.com:8880
trickbot.fimsexvietnam.com:2052
trickbot.fimsexvietnam.com:2082
trickbot.fimsexvietnam.com:2086
trickbot.fimsexvietnam.com:2095
trickbot.fimsexvietnam.com:443
trickbot.fimsexvietnam.com:2053
trickbot.fimsexvietnam.com:2083
trickbot.fimsexvietnam.com:2087
trickbot.fimsexvietnam.com:2096
trickbot.fimsexvietnam.com:8443

Mutex

XK5Fpx9sa8ey

Attributes

delay
0
install
true
install_file
qmy64gsx.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
d6e4c3903fb601871700a8f053090d1374c4648c168100880fc223535a92becd

File Explorer

d6e4c3903fb601871700a8f053090d1374c4648c168100880fc223535a92becd

.exe 45KB

d6e4c3903fb601871700a8f053090d1374c4648c168100880fc223535a92becd

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d6e4c3903fb601871700a8f053090d1374c4648c168100880fc223535a92becd
MD5 3ef103e319301c909e7ac10df68ab129
SHA1 d71fb5d465369a4b4aa4b811928a215de45a6ce9
SHA512 c06f863a447802eca206c9bd6dcbcb18d2bcf6c754a490109a412e84da06926626a8c9734adbae6523375d0a31e7aad9bad9d75015f44d72bff8cac0bc7230d9
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAmmaPol53APIkzjbDBgX3i2iK6CjqEzJml3BDZcx:UuKWgSJTwRf2Wfob3lk3bqXSrQj5Sdcx
TLSH
T11D232B0037E9812BF2BE4F7898F26245867AF6737603D6491CC451D75A23BC2DA426FD
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

51406

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

d6e4c3903fb601871700a8f053090d1374c4648c168100880fc223535a92becd

mscoree

dotnet