asyncrat | 183f24aa4564b9c161a00000a2744d17afc6894ad8273309cb35b3502f42d209

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General

Target
183f24aa4564b9c161a00000a2744d17afc6894ad8273309cb35b3502f42d209
Size 45KB
Sample260816-tew5dsec98
SHA256 183f24aa4564b9c161a00000a2744d17afc6894ad8273309cb35b3502f42d209
MD5 3f6d246bc71c8e7393c25450183d5f8a
SHA1 bab74cf39f1e5f5b52d85c5891730b943a2ad604
SHA512 7151b7baabfeba5c946feb6aebf4acf9db623f8549a7829ca00bc141497d935fc302d12837623a9d990357d6d8c7de141d6912f9cf21e30d465981349d97b622
SSDEEP 768:Au1YJTHwAUgQWUaT2Wmo2q90GFZQjB4PIFfzjbkgX3iB22d43Dv1T/ap4FBDZQx:Au1YJTHcw2MqF9Ff3brXSs2dQDvN+4L4
TLSH
T1C0231A003BE8822BF2BE5F7899F26145867AF6633603E5491CC451DB5723FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

ads.zorvec.name:80
ads.zorvec.name:22
ads.zorvec.name:8080
ads.zorvec.name:8880
ads.zorvec.name:2052
ads.zorvec.name:2082
ads.zorvec.name:2086
ads.zorvec.name:2095
ads.zorvec.name:443
ads.zorvec.name:2053
ads.zorvec.name:2083
ads.zorvec.name:2087
ads.zorvec.name:2096
ads.zorvec.name:8443
www.ads.zorvec.name:80
www.ads.zorvec.name:22
www.ads.zorvec.name:8080
www.ads.zorvec.name:8880
www.ads.zorvec.name:2052
www.ads.zorvec.name:2082
www.ads.zorvec.name:2086
www.ads.zorvec.name:2095
www.ads.zorvec.name:443
www.ads.zorvec.name:2053
www.ads.zorvec.name:2083
www.ads.zorvec.name:2087
www.ads.zorvec.name:2096
www.ads.zorvec.name:8443
trickbot.ads.zorvec.name:80
trickbot.ads.zorvec.name:22
trickbot.ads.zorvec.name:8080
trickbot.ads.zorvec.name:8880
trickbot.ads.zorvec.name:2052
trickbot.ads.zorvec.name:2082
trickbot.ads.zorvec.name:2086
trickbot.ads.zorvec.name:2095
trickbot.ads.zorvec.name:443
trickbot.ads.zorvec.name:2053
trickbot.ads.zorvec.name:2083
trickbot.ads.zorvec.name:2087
trickbot.ads.zorvec.name:2096
trickbot.ads.zorvec.name:8443
ryuk.ads.zorvec.name:80
ryuk.ads.zorvec.name:22
ryuk.ads.zorvec.name:8080
ryuk.ads.zorvec.name:8880
ryuk.ads.zorvec.name:2052
ryuk.ads.zorvec.name:2082
ryuk.ads.zorvec.name:2086
ryuk.ads.zorvec.name:2095
ryuk.ads.zorvec.name:443
ryuk.ads.zorvec.name:2053
ryuk.ads.zorvec.name:2083
ryuk.ads.zorvec.name:2087
ryuk.ads.zorvec.name:2096
ryuk.ads.zorvec.name:8443

Mutex

FW9wO1dEg0w0

Attributes

delay
0
install
true
install_file
iaqqfv.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
183f24aa4564b9c161a00000a2744d17afc6894ad8273309cb35b3502f42d209

File Explorer

183f24aa4564b9c161a00000a2744d17afc6894ad8273309cb35b3502f42d209

.exe 45KB

183f24aa4564b9c161a00000a2744d17afc6894ad8273309cb35b3502f42d209

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 183f24aa4564b9c161a00000a2744d17afc6894ad8273309cb35b3502f42d209
MD5 3f6d246bc71c8e7393c25450183d5f8a
SHA1 bab74cf39f1e5f5b52d85c5891730b943a2ad604
SHA512 7151b7baabfeba5c946feb6aebf4acf9db623f8549a7829ca00bc141497d935fc302d12837623a9d990357d6d8c7de141d6912f9cf21e30d465981349d97b622
SSDEEP 768:Au1YJTHwAUgQWUaT2Wmo2q90GFZQjB4PIFfzjbkgX3iB22d43Dv1T/ap4FBDZQx:Au1YJTHcw2MqF9Ff3brXSs2dQDvN+4L4
TLSH
T1C0231A003BE8822BF2BE5F7899F26145867AF6633603E5491CC451DB5723FC68A426FD
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

51310

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

183f24aa4564b9c161a00000a2744d17afc6894ad8273309cb35b3502f42d209

mscoree

dotnet