asyncrat | 3ff7ef10a014070df3c48bce096298e7b0fcf735124073f3eebbff6d46f1ad37

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General

Target
3ff7ef10a014070df3c48bce096298e7b0fcf735124073f3eebbff6d46f1ad37
Size 45KB
Sample260801-xa85yatdpf
SHA256 3ff7ef10a014070df3c48bce096298e7b0fcf735124073f3eebbff6d46f1ad37
MD5 f632be48edc65e71b076bf7afbe568cc
SHA1 264b6736aab5ef5dc3702fcd5a45c67aa486a330
SHA512 f08199bee565f9f4ccd163c67ba19ad6b5a239040bc3cfeaa66f80998ebe648db2be83a12436169f42115ff2ca7ec79256ec50dd04d105fc4734bd1e116cd02d
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9yiaLzwJAOPIcFzjbzgXqi4QYvZfUJY9TJBDZsx:EulCJTHl42l5U23cF3bsXT4HuJ4Tdsx
TLSH
T11B232B0037E8812BF2BE4FB898F26145867AF6677603D58E1CC441DB5613FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.top:80
zorvec.top:22
zorvec.top:8080
zorvec.top:8880
zorvec.top:2052
zorvec.top:2082
zorvec.top:2086
zorvec.top:2095
zorvec.top:443
zorvec.top:2053
zorvec.top:2083
zorvec.top:2087
zorvec.top:2096
zorvec.top:8443
www.zorvec.top:80
www.zorvec.top:22
www.zorvec.top:8080
www.zorvec.top:8880
www.zorvec.top:2052
www.zorvec.top:2082
www.zorvec.top:2086
www.zorvec.top:2095
www.zorvec.top:443
www.zorvec.top:2053
www.zorvec.top:2083
www.zorvec.top:2087
www.zorvec.top:2096
www.zorvec.top:8443
mydoom.zorvec.top:80
mydoom.zorvec.top:22
mydoom.zorvec.top:8080
mydoom.zorvec.top:8880
mydoom.zorvec.top:2052
mydoom.zorvec.top:2082
mydoom.zorvec.top:2086
mydoom.zorvec.top:2095
mydoom.zorvec.top:443
mydoom.zorvec.top:2053
mydoom.zorvec.top:2083
mydoom.zorvec.top:2087
mydoom.zorvec.top:2096
mydoom.zorvec.top:8443
remote.zorvec.top:80
remote.zorvec.top:22
remote.zorvec.top:8080
remote.zorvec.top:8880
remote.zorvec.top:2052
remote.zorvec.top:2082
remote.zorvec.top:2086
remote.zorvec.top:2095
remote.zorvec.top:443
remote.zorvec.top:2053
remote.zorvec.top:2083
remote.zorvec.top:2087
remote.zorvec.top:2096
remote.zorvec.top:8443
socgholish.zorvec.top:80
socgholish.zorvec.top:22
socgholish.zorvec.top:8080
socgholish.zorvec.top:8880
socgholish.zorvec.top:2052
socgholish.zorvec.top:2082
socgholish.zorvec.top:2086
socgholish.zorvec.top:2095
socgholish.zorvec.top:443
socgholish.zorvec.top:2053
socgholish.zorvec.top:2083
socgholish.zorvec.top:2087
socgholish.zorvec.top:2096
socgholish.zorvec.top:8443
revil.zorvec.top:80
revil.zorvec.top:22
revil.zorvec.top:8080
revil.zorvec.top:8880
revil.zorvec.top:2052
revil.zorvec.top:2082
revil.zorvec.top:2086
revil.zorvec.top:2095
revil.zorvec.top:443
revil.zorvec.top:2053
revil.zorvec.top:2083
revil.zorvec.top:2087
revil.zorvec.top:2096
revil.zorvec.top:8443

Mutex

7rwBdTHI5RGI

Attributes

delay
0
install
true
install_file
8k06xn.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  3ff7ef10a014070df3c48bce096298e7b0fcf735124073f3eebbff6d46f1ad37
- Size 45KB
- SHA256 3ff7ef10a014070df3c48bce096298e7b0fcf735124073f3eebbff6d46f1ad37
- MD5 f632be48edc65e71b076bf7afbe568cc
- SHA1 264b6736aab5ef5dc3702fcd5a45c67aa486a330
- SHA512 f08199bee565f9f4ccd163c67ba19ad6b5a239040bc3cfeaa66f80998ebe648db2be83a12436169f42115ff2ca7ec79256ec50dd04d105fc4734bd1e116cd02d
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9yiaLzwJAOPIcFzjbzgXqi4QYvZfUJY9TJBDZsx:EulCJTHl42l5U23cF3bsXT4HuJ4Tdsx
- TLSH
  T11B232B0037E8812BF2BE4FB898F26145867AF6677603D58E1CC441DB5613FC69A426FD
- 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