asyncrat | f77a2fe5b14dc9c2fe5ead20ec56ad84513849b214e4c2d273381ab3524beac9

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General

Target
f77a2fe5b14dc9c2fe5ead20ec56ad84513849b214e4c2d273381ab3524beac9
Size 45KB
Sample260711-lavf1ae16k
SHA256 f77a2fe5b14dc9c2fe5ead20ec56ad84513849b214e4c2d273381ab3524beac9
MD5 852497de03107c1695252534447cba4e
SHA1 b1297d8c5dbcc8e343cc77f0ba9d9839843bca0a
SHA512 a7a797f669462ed1684aef90e42b080c58b504614590bd0b4dd9c26919763b7d26892edc979f894f8370c69461e88da9bb29aadd3fd30eb74563ad59cabcc968
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdjYkk8PIutjbYgX3iRMqd0BjAnjeIBDw:MuBGJTPho2/LBXQBulbPXSOqOGiudEx
TLSH
T140232B003BE9C12BF1BE4F78A9F26145867AF6632603D64E1CC451DB5613BC6C642AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietnew.info:80
sexvietnew.info:22
sexvietnew.info:8080
sexvietnew.info:8880
sexvietnew.info:2052
sexvietnew.info:2082
sexvietnew.info:2086
sexvietnew.info:2095
sexvietnew.info:443
sexvietnew.info:2053
sexvietnew.info:2083
sexvietnew.info:2087
sexvietnew.info:2096
sexvietnew.info:8443
www.sexvietnew.info:80
www.sexvietnew.info:22
www.sexvietnew.info:8080
www.sexvietnew.info:8880
www.sexvietnew.info:2052
www.sexvietnew.info:2082
www.sexvietnew.info:2086
www.sexvietnew.info:2095
www.sexvietnew.info:443
www.sexvietnew.info:2053
www.sexvietnew.info:2083
www.sexvietnew.info:2087
www.sexvietnew.info:2096
www.sexvietnew.info:8443
sasser.sexvietnew.info:80
sasser.sexvietnew.info:22
sasser.sexvietnew.info:8080
sasser.sexvietnew.info:8880
sasser.sexvietnew.info:2052
sasser.sexvietnew.info:2082
sasser.sexvietnew.info:2086
sasser.sexvietnew.info:2095
sasser.sexvietnew.info:443
sasser.sexvietnew.info:2053
sasser.sexvietnew.info:2083
sasser.sexvietnew.info:2087
sasser.sexvietnew.info:2096
sasser.sexvietnew.info:8443
connect.sexvietnew.info:80
connect.sexvietnew.info:22
connect.sexvietnew.info:8080
connect.sexvietnew.info:8880
connect.sexvietnew.info:2052
connect.sexvietnew.info:2082
connect.sexvietnew.info:2086
connect.sexvietnew.info:2095
connect.sexvietnew.info:443
connect.sexvietnew.info:2053
connect.sexvietnew.info:2083
connect.sexvietnew.info:2087
connect.sexvietnew.info:2096
connect.sexvietnew.info:8443
mydoom.sexvietnew.info:80
mydoom.sexvietnew.info:22
mydoom.sexvietnew.info:8080
mydoom.sexvietnew.info:8880
mydoom.sexvietnew.info:2052
mydoom.sexvietnew.info:2082
mydoom.sexvietnew.info:2086
mydoom.sexvietnew.info:2095
mydoom.sexvietnew.info:443
mydoom.sexvietnew.info:2053
mydoom.sexvietnew.info:2083
mydoom.sexvietnew.info:2087
mydoom.sexvietnew.info:2096
mydoom.sexvietnew.info:8443

Mutex

rnZfXOUbvvmT

Attributes

delay
0
install
true
install_file
4fs7.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  f77a2fe5b14dc9c2fe5ead20ec56ad84513849b214e4c2d273381ab3524beac9
- Size 45KB
- SHA256 f77a2fe5b14dc9c2fe5ead20ec56ad84513849b214e4c2d273381ab3524beac9
- MD5 852497de03107c1695252534447cba4e
- SHA1 b1297d8c5dbcc8e343cc77f0ba9d9839843bca0a
- SHA512 a7a797f669462ed1684aef90e42b080c58b504614590bd0b4dd9c26919763b7d26892edc979f894f8370c69461e88da9bb29aadd3fd30eb74563ad59cabcc968
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdjYkk8PIutjbYgX3iRMqd0BjAnjeIBDw:MuBGJTPho2/LBXQBulbPXSOqOGiudEx
- TLSH
  T140232B003BE9C12BF1BE4F78A9F26145867AF6632603D64E1CC451DB5613BC6C642AFE
- 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