asyncrat | 58206d8bc30e24b6bcad0dfd184f8582dd19266fdeb37d9cfa0175305d1f265a

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General

Target
58206d8bc30e24b6bcad0dfd184f8582dd19266fdeb37d9cfa0175305d1f265a
Size 45KB
Sample260801-sebb9acc75
SHA256 58206d8bc30e24b6bcad0dfd184f8582dd19266fdeb37d9cfa0175305d1f265a
MD5 67e5f14a4838cc8cc95a11dd95087cd7
SHA1 c76ec371f84e8800494abdac43fbd874e3f6a121
SHA512 bdc7f5e068eff355e68c83962ac12a8c253e9f4ef7708db83dd706056b26a8ea79064e347395ed6334dd32f8c093e0617ec2b54562d415943a2d3b02f6a9eff9
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQol9fcBEahPIt8jb3gX3iV9V32rgIk2rWMBBDZUx:cuqb5TrhG2ULkEa+tMbQXSV32rXrWEdW
TLSH
T1B8231A003BE8812BF2BE4BB89DF26145467AF6632603D58D1CC452DB5713BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaivietsub.com:80
hentaivietsub.com:22
hentaivietsub.com:8080
hentaivietsub.com:8880
hentaivietsub.com:2052
hentaivietsub.com:2082
hentaivietsub.com:2086
hentaivietsub.com:2095
hentaivietsub.com:443
hentaivietsub.com:2053
hentaivietsub.com:2083
hentaivietsub.com:2087
hentaivietsub.com:2096
hentaivietsub.com:8443
www.hentaivietsub.com:80
www.hentaivietsub.com:22
www.hentaivietsub.com:8080
www.hentaivietsub.com:8880
www.hentaivietsub.com:2052
www.hentaivietsub.com:2082
www.hentaivietsub.com:2086
www.hentaivietsub.com:2095
www.hentaivietsub.com:443
www.hentaivietsub.com:2053
www.hentaivietsub.com:2083
www.hentaivietsub.com:2087
www.hentaivietsub.com:2096
www.hentaivietsub.com:8443
sobig.hentaivietsub.com:80
sobig.hentaivietsub.com:22
sobig.hentaivietsub.com:8080
sobig.hentaivietsub.com:8880
sobig.hentaivietsub.com:2052
sobig.hentaivietsub.com:2082
sobig.hentaivietsub.com:2086
sobig.hentaivietsub.com:2095
sobig.hentaivietsub.com:443
sobig.hentaivietsub.com:2053
sobig.hentaivietsub.com:2083
sobig.hentaivietsub.com:2087
sobig.hentaivietsub.com:2096
sobig.hentaivietsub.com:8443
connect.hentaivietsub.com:80
connect.hentaivietsub.com:22
connect.hentaivietsub.com:8080
connect.hentaivietsub.com:8880
connect.hentaivietsub.com:2052
connect.hentaivietsub.com:2082
connect.hentaivietsub.com:2086
connect.hentaivietsub.com:2095
connect.hentaivietsub.com:443
connect.hentaivietsub.com:2053
connect.hentaivietsub.com:2083
connect.hentaivietsub.com:2087
connect.hentaivietsub.com:2096
connect.hentaivietsub.com:8443
formbook.hentaivietsub.com:80
formbook.hentaivietsub.com:22
formbook.hentaivietsub.com:8080
formbook.hentaivietsub.com:8880
formbook.hentaivietsub.com:2052
formbook.hentaivietsub.com:2082
formbook.hentaivietsub.com:2086
formbook.hentaivietsub.com:2095
formbook.hentaivietsub.com:443
formbook.hentaivietsub.com:2053
formbook.hentaivietsub.com:2083
formbook.hentaivietsub.com:2087
formbook.hentaivietsub.com:2096
formbook.hentaivietsub.com:8443
shamoon.hentaivietsub.com:80
shamoon.hentaivietsub.com:22
shamoon.hentaivietsub.com:8080
shamoon.hentaivietsub.com:8880
shamoon.hentaivietsub.com:2052
shamoon.hentaivietsub.com:2082
shamoon.hentaivietsub.com:2086
shamoon.hentaivietsub.com:2095
shamoon.hentaivietsub.com:443
shamoon.hentaivietsub.com:2053
shamoon.hentaivietsub.com:2083
shamoon.hentaivietsub.com:2087
shamoon.hentaivietsub.com:2096
shamoon.hentaivietsub.com:8443

Mutex

xt7d482jRTpA

Attributes

delay
0
install
true
install_file
2jqrd.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
58206d8bc30e24b6bcad0dfd184f8582dd19266fdeb37d9cfa0175305d1f265a

File Explorer

58206d8bc30e24b6bcad0dfd184f8582dd19266fdeb37d9cfa0175305d1f265a

.exe 45KB

58206d8bc30e24b6bcad0dfd184f8582dd19266fdeb37d9cfa0175305d1f265a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 58206d8bc30e24b6bcad0dfd184f8582dd19266fdeb37d9cfa0175305d1f265a
MD5 67e5f14a4838cc8cc95a11dd95087cd7
SHA1 c76ec371f84e8800494abdac43fbd874e3f6a121
SHA512 bdc7f5e068eff355e68c83962ac12a8c253e9f4ef7708db83dd706056b26a8ea79064e347395ed6334dd32f8c093e0617ec2b54562d415943a2d3b02f6a9eff9
SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQol9fcBEahPIt8jb3gX3iV9V32rgIk2rWMBBDZUx:cuqb5TrhG2ULkEa+tMbQXSV32rXrWEdW
TLSH
T1B8231A003BE8812BF2BE4BB89DF26145467AF6632603D58D1CC452DB5713BC69A426FE
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

58206d8bc30e24b6bcad0dfd184f8582dd19266fdeb37d9cfa0175305d1f265a

mscoree

dotnet