asyncrat | 112fdd114ed87c28ef9ffd45c51090f8174def25f07f030bf1dca91e4c668531

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General

Target
112fdd114ed87c28ef9ffd45c51090f8174def25f07f030bf1dca91e4c668531
Size 45KB
Sample260816-tfvb7a11ct
SHA256 112fdd114ed87c28ef9ffd45c51090f8174def25f07f030bf1dca91e4c668531
MD5 9bd2546e88bb7ff9dac20dc84da71055
SHA1 ea170c99c0eb73eeceeab22c6f1eb7b5960ab81a
SHA512 049faf8a6e3b290110cd1ffe5417a644c352e5f1ca0624f90727fbba8615be4d1079535c42fc2155ee67e243dfc8b58c5979372bc821e4cbbaefbf10b11f3aa3
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1uFaPklZL3APIFzjbEgX3ilr4z+kWWnabmJBDZUx:cu6YepTPso23EkfL3lF3bLXSYaWaSXdW
TLSH
T196230A003BE9813BF2BE4F78ADF26145867AF2637602D64E1CC451DB5623BC686426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

streamforester.name:80
streamforester.name:22
streamforester.name:8080
streamforester.name:8880
streamforester.name:2052
streamforester.name:2082
streamforester.name:2086
streamforester.name:2095
streamforester.name:443
streamforester.name:2053
streamforester.name:2083
streamforester.name:2087
streamforester.name:2096
streamforester.name:8443
www.streamforester.name:80
www.streamforester.name:22
www.streamforester.name:8080
www.streamforester.name:8880
www.streamforester.name:2052
www.streamforester.name:2082
www.streamforester.name:2086
www.streamforester.name:2095
www.streamforester.name:443
www.streamforester.name:2053
www.streamforester.name:2083
www.streamforester.name:2087
www.streamforester.name:2096
www.streamforester.name:8443
clop.streamforester.name:80
clop.streamforester.name:22
clop.streamforester.name:8080
clop.streamforester.name:8880
clop.streamforester.name:2052
clop.streamforester.name:2082
clop.streamforester.name:2086
clop.streamforester.name:2095
clop.streamforester.name:443
clop.streamforester.name:2053
clop.streamforester.name:2083
clop.streamforester.name:2087
clop.streamforester.name:2096
clop.streamforester.name:8443
wannacry.streamforester.name:80
wannacry.streamforester.name:22
wannacry.streamforester.name:8080
wannacry.streamforester.name:8880
wannacry.streamforester.name:2052
wannacry.streamforester.name:2082
wannacry.streamforester.name:2086
wannacry.streamforester.name:2095
wannacry.streamforester.name:443
wannacry.streamforester.name:2053
wannacry.streamforester.name:2083
wannacry.streamforester.name:2087
wannacry.streamforester.name:2096
wannacry.streamforester.name:8443

Mutex

U6nq2oxpIXZB

Attributes

delay
0
install
true
install_file
451u4wky.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  112fdd114ed87c28ef9ffd45c51090f8174def25f07f030bf1dca91e4c668531
- Size 45KB
- SHA256 112fdd114ed87c28ef9ffd45c51090f8174def25f07f030bf1dca91e4c668531
- MD5 9bd2546e88bb7ff9dac20dc84da71055
- SHA1 ea170c99c0eb73eeceeab22c6f1eb7b5960ab81a
- SHA512 049faf8a6e3b290110cd1ffe5417a644c352e5f1ca0624f90727fbba8615be4d1079535c42fc2155ee67e243dfc8b58c5979372bc821e4cbbaefbf10b11f3aa3
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1uFaPklZL3APIFzjbEgX3ilr4z+kWWnabmJBDZUx:cu6YepTPso23EkfL3lF3bLXSYaWaSXdW
- TLSH
  T196230A003BE9813BF2BE4F78ADF26145867AF2637602D64E1CC451DB5623BC686426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat
- Async RAT payload
  rat
- Family: AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers written in C#.
  rat asyncrat
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
behavioral1 behavioral2