asyncrat | 8f4caf6e9bb8d5af1ae291774a2bc59af6e3d19951ab46d169829e07c492b0fc

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General

Target
8f4caf6e9bb8d5af1ae291774a2bc59af6e3d19951ab46d169829e07c492b0fc
Size 45KB
Sample260701-kylckact6t
SHA256 8f4caf6e9bb8d5af1ae291774a2bc59af6e3d19951ab46d169829e07c492b0fc
MD5 060290f7b5405e4c867ac5909a7f6d8c
SHA1 bf6d30109d10df71226367d7a28a56d542b8ce45
SHA512 108d5c8a7d845badf4cff9bffaba39b94505b6e5139cbf6eb87e7c2e5e0242ca04efcec6cde848bf67c4c81fafa909eb8574b9797a956b583d86e2a9a7a3e830
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9FO5QyCBjHSNjPIwzjbPgX3i/YalDrZpKnvkBDZ8x:0uPrpT/qY2UO59ESKw3b4XSQalDrZg6M
TLSH
T1F3232B003BE9812BF2BE5F7898F26145867AF6633603E54D1CC451DB5613FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextop68.com:80
sextop68.com:22
sextop68.com:8080
sextop68.com:8880
sextop68.com:2052
sextop68.com:2082
sextop68.com:2086
sextop68.com:2095
sextop68.com:443
sextop68.com:2053
sextop68.com:2083
sextop68.com:2087
sextop68.com:2096
sextop68.com:8443
www.sextop68.com:80
www.sextop68.com:22
www.sextop68.com:8080
www.sextop68.com:8880
www.sextop68.com:2052
www.sextop68.com:2082
www.sextop68.com:2086
www.sextop68.com:2095
www.sextop68.com:443
www.sextop68.com:2053
www.sextop68.com:2083
www.sextop68.com:2087
www.sextop68.com:2096
www.sextop68.com:8443
ryuk.sextop68.com:80
ryuk.sextop68.com:22
ryuk.sextop68.com:8080
ryuk.sextop68.com:8880
ryuk.sextop68.com:2052
ryuk.sextop68.com:2082
ryuk.sextop68.com:2086
ryuk.sextop68.com:2095
ryuk.sextop68.com:443
ryuk.sextop68.com:2053
ryuk.sextop68.com:2083
ryuk.sextop68.com:2087
ryuk.sextop68.com:2096
ryuk.sextop68.com:8443
cryptolocker.sextop68.com:80
cryptolocker.sextop68.com:22
cryptolocker.sextop68.com:8080
cryptolocker.sextop68.com:8880
cryptolocker.sextop68.com:2052
cryptolocker.sextop68.com:2082
cryptolocker.sextop68.com:2086
cryptolocker.sextop68.com:2095
cryptolocker.sextop68.com:443
cryptolocker.sextop68.com:2053
cryptolocker.sextop68.com:2083
cryptolocker.sextop68.com:2087
cryptolocker.sextop68.com:2096
cryptolocker.sextop68.com:8443
sasser.sextop68.com:80
sasser.sextop68.com:22
sasser.sextop68.com:8080
sasser.sextop68.com:8880
sasser.sextop68.com:2052
sasser.sextop68.com:2082
sasser.sextop68.com:2086
sasser.sextop68.com:2095
sasser.sextop68.com:443
sasser.sextop68.com:2053
sasser.sextop68.com:2083
sasser.sextop68.com:2087
sasser.sextop68.com:2096
sasser.sextop68.com:8443

Mutex

tsorv8bfpbWY

Attributes

delay
0
install
true
install_file
vak2mow.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  8f4caf6e9bb8d5af1ae291774a2bc59af6e3d19951ab46d169829e07c492b0fc
- Size 45KB
- SHA256 8f4caf6e9bb8d5af1ae291774a2bc59af6e3d19951ab46d169829e07c492b0fc
- MD5 060290f7b5405e4c867ac5909a7f6d8c
- SHA1 bf6d30109d10df71226367d7a28a56d542b8ce45
- SHA512 108d5c8a7d845badf4cff9bffaba39b94505b6e5139cbf6eb87e7c2e5e0242ca04efcec6cde848bf67c4c81fafa909eb8574b9797a956b583d86e2a9a7a3e830
- SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9FO5QyCBjHSNjPIwzjbPgX3i/YalDrZpKnvkBDZ8x:0uPrpT/qY2UO59ESKw3b4XSQalDrZg6M
- TLSH
  T1F3232B003BE9812BF2BE5F7898F26145867AF6633603E54D1CC451DB5613FC68A42AFE
- 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