asyncrat | b203a5d9d48bb84302b267c334f36f1eaf05899213212a38bd922827d3c10836

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General

Target
b203a5d9d48bb84302b267c334f36f1eaf05899213212a38bd922827d3c10836.exe
Size 45KB
Sample260701-nzeg7acz9n
SHA256 b203a5d9d48bb84302b267c334f36f1eaf05899213212a38bd922827d3c10836
MD5 b8c2c0b577466e983cb3c78cdc672f05
SHA1 caf31b440eeafbd0523e1990731060e506cbe4aa
SHA512 bd3f3a516f71f42a8cf6f518b4db8c69fcbbb4212da93b3d30dbf8dfd66138b490f360d3ccc180b8af5ca88cca9a998ca3bdeec318c074a99a173d9b9bbe9a8f
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1QFaPklZL3API+zjbegX3i1KqyJhT7/EDpBDZUx:cu6YepTPso2dEkfL3l+3bhXS1KqyJhvp
TLSH
T17F232A003BE8812BF2BE4F749CF26145867AF6637603D64A1CC452DB5713BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

textureta.com:80
textureta.com:22
textureta.com:8080
textureta.com:8880
textureta.com:2052
textureta.com:2082
textureta.com:2086
textureta.com:2095
textureta.com:443
textureta.com:2053
textureta.com:2083
textureta.com:2087
textureta.com:2096
textureta.com:8443
www.textureta.com:80
www.textureta.com:22
www.textureta.com:8080
www.textureta.com:8880
www.textureta.com:2052
www.textureta.com:2082
www.textureta.com:2086
www.textureta.com:2095
www.textureta.com:443
www.textureta.com:2053
www.textureta.com:2083
www.textureta.com:2087
www.textureta.com:2096
www.textureta.com:8443
nimda.textureta.com:80
nimda.textureta.com:22
nimda.textureta.com:8080
nimda.textureta.com:8880
nimda.textureta.com:2052
nimda.textureta.com:2082
nimda.textureta.com:2086
nimda.textureta.com:2095
nimda.textureta.com:443
nimda.textureta.com:2053
nimda.textureta.com:2083
nimda.textureta.com:2087
nimda.textureta.com:2096
nimda.textureta.com:8443
remcos.textureta.com:80
remcos.textureta.com:22
remcos.textureta.com:8080
remcos.textureta.com:8880
remcos.textureta.com:2052
remcos.textureta.com:2082
remcos.textureta.com:2086
remcos.textureta.com:2095
remcos.textureta.com:443
remcos.textureta.com:2053
remcos.textureta.com:2083
remcos.textureta.com:2087
remcos.textureta.com:2096
remcos.textureta.com:8443
sodinokibi.textureta.com:80
sodinokibi.textureta.com:22
sodinokibi.textureta.com:8080
sodinokibi.textureta.com:8880
sodinokibi.textureta.com:2052
sodinokibi.textureta.com:2082
sodinokibi.textureta.com:2086
sodinokibi.textureta.com:2095
sodinokibi.textureta.com:443
sodinokibi.textureta.com:2053
sodinokibi.textureta.com:2083
sodinokibi.textureta.com:2087
sodinokibi.textureta.com:2096
sodinokibi.textureta.com:8443

Mutex

PlPT6b6qXGEf

Attributes

delay
0
install
true
install_file
e4zapwly.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  b203a5d9d48bb84302b267c334f36f1eaf05899213212a38bd922827d3c10836.exe
- Size 45KB
- SHA256 b203a5d9d48bb84302b267c334f36f1eaf05899213212a38bd922827d3c10836
- MD5 b8c2c0b577466e983cb3c78cdc672f05
- SHA1 caf31b440eeafbd0523e1990731060e506cbe4aa
- SHA512 bd3f3a516f71f42a8cf6f518b4db8c69fcbbb4212da93b3d30dbf8dfd66138b490f360d3ccc180b8af5ca88cca9a998ca3bdeec318c074a99a173d9b9bbe9a8f
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1QFaPklZL3API+zjbegX3i1KqyJhT7/EDpBDZUx:cu6YepTPso2dEkfL3l+3bhXS1KqyJhvp
- TLSH
  T17F232A003BE8812BF2BE4F749CF26145867AF6637603D64A1CC452DB5713BC69A426FE
- 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