asyncrat | 23f05cc794cf2d78df3fa88264dd740d2bb9bba2c2fc577bf7da6c1472450428

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General

Target
23f05cc794cf2d78df3fa88264dd740d2bb9bba2c2fc577bf7da6c1472450428
Size 45KB
Sample260707-v2ts8aaw9z
SHA256 23f05cc794cf2d78df3fa88264dd740d2bb9bba2c2fc577bf7da6c1472450428
MD5 dc5e25f31813f75d0e0d710c6cecbdaf
SHA1 8cb588d8686d4c02866a7091bb379a48e9ae019e
SHA512 83c62853b53e53549aa45bcfb016dadbdcfb84213926d193b8c23d0e837f3c5bd4379170d5159f4f9d3d4007a340d72054e9df123a69f804063c37166b594612
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1/no0p54FcPI9zjb2gX3i9jZo11IDX7MqzRGJ6AvBDg:cuR0JTPjY2knDv4Fh93bpXS5Zo1EAWRF
TLSH
T1AC232A103BE8813BF2BE4F78ACF26145467AF2636603D64A1CC441DB5613FC69A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vlxxzz.net:80
vlxxzz.net:22
vlxxzz.net:8080
vlxxzz.net:8880
vlxxzz.net:2052
vlxxzz.net:2082
vlxxzz.net:2086
vlxxzz.net:2095
vlxxzz.net:443
vlxxzz.net:2053
vlxxzz.net:2083
vlxxzz.net:2087
vlxxzz.net:2096
vlxxzz.net:8443
www.vlxxzz.net:80
www.vlxxzz.net:22
www.vlxxzz.net:8080
www.vlxxzz.net:8880
www.vlxxzz.net:2052
www.vlxxzz.net:2082
www.vlxxzz.net:2086
www.vlxxzz.net:2095
www.vlxxzz.net:443
www.vlxxzz.net:2053
www.vlxxzz.net:2083
www.vlxxzz.net:2087
www.vlxxzz.net:2096
www.vlxxzz.net:8443
iloveyou.vlxxzz.net:80
iloveyou.vlxxzz.net:22
iloveyou.vlxxzz.net:8080
iloveyou.vlxxzz.net:8880
iloveyou.vlxxzz.net:2052
iloveyou.vlxxzz.net:2082
iloveyou.vlxxzz.net:2086
iloveyou.vlxxzz.net:2095
iloveyou.vlxxzz.net:443
iloveyou.vlxxzz.net:2053
iloveyou.vlxxzz.net:2083
iloveyou.vlxxzz.net:2087
iloveyou.vlxxzz.net:2096
iloveyou.vlxxzz.net:8443
zeus.vlxxzz.net:80
zeus.vlxxzz.net:22
zeus.vlxxzz.net:8080
zeus.vlxxzz.net:8880
zeus.vlxxzz.net:2052
zeus.vlxxzz.net:2082
zeus.vlxxzz.net:2086
zeus.vlxxzz.net:2095
zeus.vlxxzz.net:443
zeus.vlxxzz.net:2053
zeus.vlxxzz.net:2083
zeus.vlxxzz.net:2087
zeus.vlxxzz.net:2096
zeus.vlxxzz.net:8443
ursnif.vlxxzz.net:80
ursnif.vlxxzz.net:22
ursnif.vlxxzz.net:8080
ursnif.vlxxzz.net:8880
ursnif.vlxxzz.net:2052
ursnif.vlxxzz.net:2082
ursnif.vlxxzz.net:2086
ursnif.vlxxzz.net:2095
ursnif.vlxxzz.net:443
ursnif.vlxxzz.net:2053
ursnif.vlxxzz.net:2083
ursnif.vlxxzz.net:2087
ursnif.vlxxzz.net:2096
ursnif.vlxxzz.net:8443
ryuk.vlxxzz.net:80
ryuk.vlxxzz.net:22
ryuk.vlxxzz.net:8080
ryuk.vlxxzz.net:8880
ryuk.vlxxzz.net:2052
ryuk.vlxxzz.net:2082
ryuk.vlxxzz.net:2086
ryuk.vlxxzz.net:2095
ryuk.vlxxzz.net:443
ryuk.vlxxzz.net:2053
ryuk.vlxxzz.net:2083
ryuk.vlxxzz.net:2087
ryuk.vlxxzz.net:2096
ryuk.vlxxzz.net:8443

Mutex

5RVstd9hw74r

Attributes

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

aes.plain

Targets

- Target
  23f05cc794cf2d78df3fa88264dd740d2bb9bba2c2fc577bf7da6c1472450428
- Size 45KB
- SHA256 23f05cc794cf2d78df3fa88264dd740d2bb9bba2c2fc577bf7da6c1472450428
- MD5 dc5e25f31813f75d0e0d710c6cecbdaf
- SHA1 8cb588d8686d4c02866a7091bb379a48e9ae019e
- SHA512 83c62853b53e53549aa45bcfb016dadbdcfb84213926d193b8c23d0e837f3c5bd4379170d5159f4f9d3d4007a340d72054e9df123a69f804063c37166b594612
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1/no0p54FcPI9zjb2gX3i9jZo11IDX7MqzRGJ6AvBDg:cuR0JTPjY2knDv4Fh93bpXS5Zo1EAWRF
- TLSH
  T1AC232A103BE8813BF2BE4F78ACF26145467AF2636603D64A1CC441DB5613FC69A526FE
- 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