asyncrat | 927ef83b3a73d17a28f05c8ff70056c838f147898b47f2a120eaf004d9f25cea

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General

Target
927ef83b3a73d17a28f05c8ff70056c838f147898b47f2a120eaf004d9f25cea
Size 45KB
Sample260815-nb2b2sap8x
SHA256 927ef83b3a73d17a28f05c8ff70056c838f147898b47f2a120eaf004d9f25cea
MD5 22e8eb91f75752e91734f2b22f7cad7e
SHA1 79452935a45b488628f5f6ba20013f21382b99fc
SHA512 65d643ec1e214ea657983f169400fd7dedbe949a8e883391eec0c988039bb365f6dec8e66f682ef5725c52a9e6c92bd620740c9b7956152a2760f308140698a7
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1eeqpG3jHuPIMzjbUgXLi0HiF1t1jvcLpmhZAg12:cu6YepTPso2jzM3M3b7XG0HWZ0LpkbdW
TLSH
T1C5231A003BE8812BF2BE4FB4ADF26145867EF5636603D94D1CC451DB4623BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

ads.zorvec.name:80
ads.zorvec.name:22
ads.zorvec.name:8080
ads.zorvec.name:8880
ads.zorvec.name:2052
ads.zorvec.name:2082
ads.zorvec.name:2086
ads.zorvec.name:2095
ads.zorvec.name:443
ads.zorvec.name:2053
ads.zorvec.name:2083
ads.zorvec.name:2087
ads.zorvec.name:2096
ads.zorvec.name:8443
www.ads.zorvec.name:80
www.ads.zorvec.name:22
www.ads.zorvec.name:8080
www.ads.zorvec.name:8880
www.ads.zorvec.name:2052
www.ads.zorvec.name:2082
www.ads.zorvec.name:2086
www.ads.zorvec.name:2095
www.ads.zorvec.name:443
www.ads.zorvec.name:2053
www.ads.zorvec.name:2083
www.ads.zorvec.name:2087
www.ads.zorvec.name:2096
www.ads.zorvec.name:8443
sasser.ads.zorvec.name:80
sasser.ads.zorvec.name:22
sasser.ads.zorvec.name:8080
sasser.ads.zorvec.name:8880
sasser.ads.zorvec.name:2052
sasser.ads.zorvec.name:2082
sasser.ads.zorvec.name:2086
sasser.ads.zorvec.name:2095
sasser.ads.zorvec.name:443
sasser.ads.zorvec.name:2053
sasser.ads.zorvec.name:2083
sasser.ads.zorvec.name:2087
sasser.ads.zorvec.name:2096
sasser.ads.zorvec.name:8443
triton.ads.zorvec.name:80
triton.ads.zorvec.name:22
triton.ads.zorvec.name:8080
triton.ads.zorvec.name:8880
triton.ads.zorvec.name:2052
triton.ads.zorvec.name:2082
triton.ads.zorvec.name:2086
triton.ads.zorvec.name:2095
triton.ads.zorvec.name:443
triton.ads.zorvec.name:2053
triton.ads.zorvec.name:2083
triton.ads.zorvec.name:2087
triton.ads.zorvec.name:2096
triton.ads.zorvec.name:8443
clop.ads.zorvec.name:80
clop.ads.zorvec.name:22
clop.ads.zorvec.name:8080
clop.ads.zorvec.name:8880
clop.ads.zorvec.name:2052
clop.ads.zorvec.name:2082
clop.ads.zorvec.name:2086
clop.ads.zorvec.name:2095
clop.ads.zorvec.name:443
clop.ads.zorvec.name:2053
clop.ads.zorvec.name:2083
clop.ads.zorvec.name:2087
clop.ads.zorvec.name:2096
clop.ads.zorvec.name:8443

Mutex

fNB9a0gOMjnE

Attributes

delay
0
install
true
install_file
q6nq5wrp.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  927ef83b3a73d17a28f05c8ff70056c838f147898b47f2a120eaf004d9f25cea
- Size 45KB
- SHA256 927ef83b3a73d17a28f05c8ff70056c838f147898b47f2a120eaf004d9f25cea
- MD5 22e8eb91f75752e91734f2b22f7cad7e
- SHA1 79452935a45b488628f5f6ba20013f21382b99fc
- SHA512 65d643ec1e214ea657983f169400fd7dedbe949a8e883391eec0c988039bb365f6dec8e66f682ef5725c52a9e6c92bd620740c9b7956152a2760f308140698a7
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1eeqpG3jHuPIMzjbUgXLi0HiF1t1jvcLpmhZAg12:cu6YepTPso2jzM3M3b7XG0HWZ0LpkbdW
- TLSH
  T1C5231A003BE8812BF2BE4FB4ADF26145867EF5636603D94D1CC451DB4623BC69A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat command_and_control
- 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
- Outbound SSH connection to public host
  SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
  command_and_control
behavioral1 behavioral2