asyncrat | fd9f2b2d476df5a6580dcd99341e52d8e693bd48d6ef3707124f6a3830db29ef

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General

Target
fd9f2b2d476df5a6580dcd99341e52d8e693bd48d6ef3707124f6a3830db29ef
Size 45KB
Sample260805-x69fkseq8x
SHA256 fd9f2b2d476df5a6580dcd99341e52d8e693bd48d6ef3707124f6a3830db29ef
MD5 4f7cb707c36304a9ad6ca40c11aab01c
SHA1 888bae7adf8eab8f8f7ed821e07c964c97cec920
SHA512 d5bbcd6bc68c75a1e52bf772c1909df102b142a2918436f6d6999f4006e53ba1887b784f5e0be10a5f68d76051b954332977819ccd0684c7d15a4aac65be916c
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9oozHyvCKPIiNjbagX3ilJKvI0gHWABDZsx:EufspTf2g20L5iFbNXSlyHWdsx
TLSH
T165232A003BE9812BF2BE5F78ACF26145867AF6633A03D5491CC4519B1713FC59A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaihay.blog:80
hentaihay.blog:22
hentaihay.blog:8080
hentaihay.blog:8880
hentaihay.blog:2052
hentaihay.blog:2082
hentaihay.blog:2086
hentaihay.blog:2095
hentaihay.blog:443
hentaihay.blog:2053
hentaihay.blog:2083
hentaihay.blog:2087
hentaihay.blog:2096
hentaihay.blog:8443
www.hentaihay.blog:80
www.hentaihay.blog:22
www.hentaihay.blog:8080
www.hentaihay.blog:8880
www.hentaihay.blog:2052
www.hentaihay.blog:2082
www.hentaihay.blog:2086
www.hentaihay.blog:2095
www.hentaihay.blog:443
www.hentaihay.blog:2053
www.hentaihay.blog:2083
www.hentaihay.blog:2087
www.hentaihay.blog:2096
www.hentaihay.blog:8443
mydoom.hentaihay.blog:80
mydoom.hentaihay.blog:22
mydoom.hentaihay.blog:8080
mydoom.hentaihay.blog:8880
mydoom.hentaihay.blog:2052
mydoom.hentaihay.blog:2082
mydoom.hentaihay.blog:2086
mydoom.hentaihay.blog:2095
mydoom.hentaihay.blog:443
mydoom.hentaihay.blog:2053
mydoom.hentaihay.blog:2083
mydoom.hentaihay.blog:2087
mydoom.hentaihay.blog:2096
mydoom.hentaihay.blog:8443
darkside.hentaihay.blog:80
darkside.hentaihay.blog:22
darkside.hentaihay.blog:8080
darkside.hentaihay.blog:8880
darkside.hentaihay.blog:2052
darkside.hentaihay.blog:2082
darkside.hentaihay.blog:2086
darkside.hentaihay.blog:2095
darkside.hentaihay.blog:443
darkside.hentaihay.blog:2053
darkside.hentaihay.blog:2083
darkside.hentaihay.blog:2087
darkside.hentaihay.blog:2096
darkside.hentaihay.blog:8443
blaster.hentaihay.blog:80
blaster.hentaihay.blog:22
blaster.hentaihay.blog:8080
blaster.hentaihay.blog:8880
blaster.hentaihay.blog:2052
blaster.hentaihay.blog:2082
blaster.hentaihay.blog:2086
blaster.hentaihay.blog:2095
blaster.hentaihay.blog:443
blaster.hentaihay.blog:2053
blaster.hentaihay.blog:2083
blaster.hentaihay.blog:2087
blaster.hentaihay.blog:2096
blaster.hentaihay.blog:8443

Mutex

KlmwI0P2UK3V

Attributes

delay
0
install
true
install_file
1c9bkma.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
fd9f2b2d476df5a6580dcd99341e52d8e693bd48d6ef3707124f6a3830db29ef

File Explorer

fd9f2b2d476df5a6580dcd99341e52d8e693bd48d6ef3707124f6a3830db29ef

.exe 45KB

fd9f2b2d476df5a6580dcd99341e52d8e693bd48d6ef3707124f6a3830db29ef

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 fd9f2b2d476df5a6580dcd99341e52d8e693bd48d6ef3707124f6a3830db29ef
MD5 4f7cb707c36304a9ad6ca40c11aab01c
SHA1 888bae7adf8eab8f8f7ed821e07c964c97cec920
SHA512 d5bbcd6bc68c75a1e52bf772c1909df102b142a2918436f6d6999f4006e53ba1887b784f5e0be10a5f68d76051b954332977819ccd0684c7d15a4aac65be916c
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9oozHyvCKPIiNjbagX3ilJKvI0gHWABDZsx:EufspTf2g20L5iFbNXSlyHWdsx
TLSH
T165232A003BE9812BF2BE5F78ACF26145867AF6633A03D5491CC4519B1713FC59A426FE
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

51358

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

fd9f2b2d476df5a6580dcd99341e52d8e693bd48d6ef3707124f6a3830db29ef

mscoree

dotnet