asyncrat | e9c83b2484930825f76cc15a6ae751ea08ac089047fc0bdee1efdee6d5a2a5d6

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General

Target
e9c83b2484930825f76cc15a6ae751ea08ac089047fc0bdee1efdee6d5a2a5d6
Size 45KB
Sample260803-ttjgvaca92
SHA256 e9c83b2484930825f76cc15a6ae751ea08ac089047fc0bdee1efdee6d5a2a5d6
MD5 ac31fd050243483855fee31761ff1a24
SHA1 ef1bf464d8c165f03c4ad15c41080ef2522af7b5
SHA512 870468d477dda572341f9a0fcf42967bb28f1449417c30e287d829242b27d4edcd5ff698698fbfe1c59ab40c9fa6fb6463237f3a9782f44b39756dea80b8d635
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVO0VllV16GcPIbzjbSgX3eTJgrxrJGZZY50SBBDZEx:MuBGJTPho2p0V/v6Ghb3bVXutarJYYj8
TLSH
T1F5232B003BE9813BF2BE4F789CF26145867AF6632603E5491CC4518B5613FC6DA52AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xcavengon.click:80
xcavengon.click:22
xcavengon.click:8080
xcavengon.click:8880
xcavengon.click:2052
xcavengon.click:2082
xcavengon.click:2086
xcavengon.click:2095
xcavengon.click:443
xcavengon.click:2053
xcavengon.click:2083
xcavengon.click:2087
xcavengon.click:2096
xcavengon.click:8443
www.xcavengon.click:80
www.xcavengon.click:22
www.xcavengon.click:8080
www.xcavengon.click:8880
www.xcavengon.click:2052
www.xcavengon.click:2082
www.xcavengon.click:2086
www.xcavengon.click:2095
www.xcavengon.click:443
www.xcavengon.click:2053
www.xcavengon.click:2083
www.xcavengon.click:2087
www.xcavengon.click:2096
www.xcavengon.click:8443
ryuk.xcavengon.click:80
ryuk.xcavengon.click:22
ryuk.xcavengon.click:8080
ryuk.xcavengon.click:8880
ryuk.xcavengon.click:2052
ryuk.xcavengon.click:2082
ryuk.xcavengon.click:2086
ryuk.xcavengon.click:2095
ryuk.xcavengon.click:443
ryuk.xcavengon.click:2053
ryuk.xcavengon.click:2083
ryuk.xcavengon.click:2087
ryuk.xcavengon.click:2096
ryuk.xcavengon.click:8443
client.xcavengon.click:80
client.xcavengon.click:22
client.xcavengon.click:8080
client.xcavengon.click:8880
client.xcavengon.click:2052
client.xcavengon.click:2082
client.xcavengon.click:2086
client.xcavengon.click:2095
client.xcavengon.click:443
client.xcavengon.click:2053
client.xcavengon.click:2083
client.xcavengon.click:2087
client.xcavengon.click:2096
client.xcavengon.click:8443
codered.xcavengon.click:80
codered.xcavengon.click:22
codered.xcavengon.click:8080
codered.xcavengon.click:8880
codered.xcavengon.click:2052
codered.xcavengon.click:2082
codered.xcavengon.click:2086
codered.xcavengon.click:2095
codered.xcavengon.click:443
codered.xcavengon.click:2053
codered.xcavengon.click:2083
codered.xcavengon.click:2087
codered.xcavengon.click:2096
codered.xcavengon.click:8443

Mutex

4E0Y6b6KSHYp

Attributes

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

aes.plain

Targets

- Target
  e9c83b2484930825f76cc15a6ae751ea08ac089047fc0bdee1efdee6d5a2a5d6
- Size 45KB
- SHA256 e9c83b2484930825f76cc15a6ae751ea08ac089047fc0bdee1efdee6d5a2a5d6
- MD5 ac31fd050243483855fee31761ff1a24
- SHA1 ef1bf464d8c165f03c4ad15c41080ef2522af7b5
- SHA512 870468d477dda572341f9a0fcf42967bb28f1449417c30e287d829242b27d4edcd5ff698698fbfe1c59ab40c9fa6fb6463237f3a9782f44b39756dea80b8d635
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVO0VllV16GcPIbzjbSgX3eTJgrxrJGZZY50SBBDZEx:MuBGJTPho2p0V/v6Ghb3bVXutarJYYj8
- TLSH
  T1F5232B003BE9813BF2BE4F789CF26145867AF6632603E5491CC4518B5613FC6DA52AFE
- 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