asyncrat | 59eac58f36167e0ba20e6e461e59e017c4bdc7762aac687d59968f2101e3d739

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General

Target
59eac58f36167e0ba20e6e461e59e017c4bdc7762aac687d59968f2101e3d739
Size 45KB
Sample260905-n3d1tsterf
SHA256 59eac58f36167e0ba20e6e461e59e017c4bdc7762aac687d59968f2101e3d739
MD5 8546f44a70f3cf5bec38f43fb893ab75
SHA1 52c0294320793cedaa1627685d92e2c9fd350ff3
SHA512 9bdbcd3fa08af73d9904d648f283f9faffb833b4eab74e276995dbf767070b6e2f509b557978905d7aecbc0f460afed6325e4ce151725e3f32ba7443b60118ba
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFG9xY6aZOOPIrzjbhgq3iE8Q6XJDLUSBDZEx:MuLAZTnbg2Ds/O3r3bOqSE0pFdEx
TLSH
T1EB232A003BE8812BF2BE4F7898F26145467AF6A37603D68D1CC4519B5B13FC686426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.name:80
zorvec.name:22
zorvec.name:8080
zorvec.name:8880
zorvec.name:2052
zorvec.name:2082
zorvec.name:2086
zorvec.name:2095
zorvec.name:443
zorvec.name:2053
zorvec.name:2083
zorvec.name:2087
zorvec.name:2096
zorvec.name:8443
www.zorvec.name:80
www.zorvec.name:22
www.zorvec.name:8080
www.zorvec.name:8880
www.zorvec.name:2052
www.zorvec.name:2082
www.zorvec.name:2086
www.zorvec.name:2095
www.zorvec.name:443
www.zorvec.name:2053
www.zorvec.name:2083
www.zorvec.name:2087
www.zorvec.name:2096
www.zorvec.name:8443
rat.zorvec.name:80
rat.zorvec.name:22
rat.zorvec.name:8080
rat.zorvec.name:8880
rat.zorvec.name:2052
rat.zorvec.name:2082
rat.zorvec.name:2086
rat.zorvec.name:2095
rat.zorvec.name:443
rat.zorvec.name:2053
rat.zorvec.name:2083
rat.zorvec.name:2087
rat.zorvec.name:2096
rat.zorvec.name:8443
invasive.zorvec.name:80
invasive.zorvec.name:22
invasive.zorvec.name:8080
invasive.zorvec.name:8880
invasive.zorvec.name:2052
invasive.zorvec.name:2082
invasive.zorvec.name:2086
invasive.zorvec.name:2095
invasive.zorvec.name:443
invasive.zorvec.name:2053
invasive.zorvec.name:2083
invasive.zorvec.name:2087
invasive.zorvec.name:2096
invasive.zorvec.name:8443
client.zorvec.name:80
client.zorvec.name:22
client.zorvec.name:8080
client.zorvec.name:8880
client.zorvec.name:2052
client.zorvec.name:2082
client.zorvec.name:2086
client.zorvec.name:2095
client.zorvec.name:443
client.zorvec.name:2053
client.zorvec.name:2083
client.zorvec.name:2087
client.zorvec.name:2096
client.zorvec.name:8443
darkside.zorvec.name:80
darkside.zorvec.name:22
darkside.zorvec.name:8080
darkside.zorvec.name:8880
darkside.zorvec.name:2052
darkside.zorvec.name:2082
darkside.zorvec.name:2086
darkside.zorvec.name:2095
darkside.zorvec.name:443
darkside.zorvec.name:2053
darkside.zorvec.name:2083
darkside.zorvec.name:2087
darkside.zorvec.name:2096
darkside.zorvec.name:8443

Mutex

Y6G2a0m9HlJh

Attributes

delay
0
install
true
install_file
3u3zh.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  59eac58f36167e0ba20e6e461e59e017c4bdc7762aac687d59968f2101e3d739
- Size 45KB
- SHA256 59eac58f36167e0ba20e6e461e59e017c4bdc7762aac687d59968f2101e3d739
- MD5 8546f44a70f3cf5bec38f43fb893ab75
- SHA1 52c0294320793cedaa1627685d92e2c9fd350ff3
- SHA512 9bdbcd3fa08af73d9904d648f283f9faffb833b4eab74e276995dbf767070b6e2f509b557978905d7aecbc0f460afed6325e4ce151725e3f32ba7443b60118ba
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFG9xY6aZOOPIrzjbhgq3iE8Q6XJDLUSBDZEx:MuLAZTnbg2Ds/O3r3bOqSE0pFdEx
- TLSH
  T1EB232A003BE8812BF2BE4F7898F26145467AF6A37603D68D1CC4519B5B13FC686426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default command_and_control 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
- 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