asyncrat | caf5a0b248aae21da2b8b8a71b2989d4ace433e644a8ea16fa18ceaf86291213

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General

Target
caf5a0b248aae21da2b8b8a71b2989d4ace433e644a8ea16fa18ceaf86291213
Size 45KB
Sample260802-x6ldrazgrg
SHA256 caf5a0b248aae21da2b8b8a71b2989d4ace433e644a8ea16fa18ceaf86291213
MD5 bb03710faba00bd7432299617f582d04
SHA1 23329a66250ab6a2400b5d9f74cb0d552153b7a2
SHA512 c5f1c70edde365981bd6b853ed756e868430bd1bf90de2a782ecfd632b8a5ce352dc016cc649e8c6d7b65e375b7c13fa8a3f1ab0f4031630238ef884a43c11f6
SSDEEP 768:rukO5TkI7ZzWUTZ9Fmo2qTo3HE4eVoOPIGjzjbhgY3iS8MgSBDZ0x:rukO5TkUH2rU1o3Gj3bOYSS8psd0x
TLSH
T1C1232B007FE8C12BF2BE4F789CF26245467AF6A32603D68A1CC451975613FC686526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

fimsexvietnam.com:80
fimsexvietnam.com:22
fimsexvietnam.com:8080
fimsexvietnam.com:8880
fimsexvietnam.com:2052
fimsexvietnam.com:2082
fimsexvietnam.com:2086
fimsexvietnam.com:2095
fimsexvietnam.com:443
fimsexvietnam.com:2053
fimsexvietnam.com:2083
fimsexvietnam.com:2087
fimsexvietnam.com:2096
fimsexvietnam.com:8443
www.fimsexvietnam.com:80
www.fimsexvietnam.com:22
www.fimsexvietnam.com:8080
www.fimsexvietnam.com:8880
www.fimsexvietnam.com:2052
www.fimsexvietnam.com:2082
www.fimsexvietnam.com:2086
www.fimsexvietnam.com:2095
www.fimsexvietnam.com:443
www.fimsexvietnam.com:2053
www.fimsexvietnam.com:2083
www.fimsexvietnam.com:2087
www.fimsexvietnam.com:2096
www.fimsexvietnam.com:8443
conti.fimsexvietnam.com:80
conti.fimsexvietnam.com:22
conti.fimsexvietnam.com:8080
conti.fimsexvietnam.com:8880
conti.fimsexvietnam.com:2052
conti.fimsexvietnam.com:2082
conti.fimsexvietnam.com:2086
conti.fimsexvietnam.com:2095
conti.fimsexvietnam.com:443
conti.fimsexvietnam.com:2053
conti.fimsexvietnam.com:2083
conti.fimsexvietnam.com:2087
conti.fimsexvietnam.com:2096
conti.fimsexvietnam.com:8443
gootloader.fimsexvietnam.com:80
gootloader.fimsexvietnam.com:22
gootloader.fimsexvietnam.com:8080
gootloader.fimsexvietnam.com:8880
gootloader.fimsexvietnam.com:2052
gootloader.fimsexvietnam.com:2082
gootloader.fimsexvietnam.com:2086
gootloader.fimsexvietnam.com:2095
gootloader.fimsexvietnam.com:443
gootloader.fimsexvietnam.com:2053
gootloader.fimsexvietnam.com:2083
gootloader.fimsexvietnam.com:2087
gootloader.fimsexvietnam.com:2096
gootloader.fimsexvietnam.com:8443
dridex.fimsexvietnam.com:80
dridex.fimsexvietnam.com:22
dridex.fimsexvietnam.com:8080
dridex.fimsexvietnam.com:8880
dridex.fimsexvietnam.com:2052
dridex.fimsexvietnam.com:2082
dridex.fimsexvietnam.com:2086
dridex.fimsexvietnam.com:2095
dridex.fimsexvietnam.com:443
dridex.fimsexvietnam.com:2053
dridex.fimsexvietnam.com:2083
dridex.fimsexvietnam.com:2087
dridex.fimsexvietnam.com:2096
dridex.fimsexvietnam.com:8443
industroyer.fimsexvietnam.com:80
industroyer.fimsexvietnam.com:22
industroyer.fimsexvietnam.com:8080
industroyer.fimsexvietnam.com:8880
industroyer.fimsexvietnam.com:2052
industroyer.fimsexvietnam.com:2082
industroyer.fimsexvietnam.com:2086
industroyer.fimsexvietnam.com:2095
industroyer.fimsexvietnam.com:443
industroyer.fimsexvietnam.com:2053
industroyer.fimsexvietnam.com:2083
industroyer.fimsexvietnam.com:2087
industroyer.fimsexvietnam.com:2096
industroyer.fimsexvietnam.com:8443

Mutex

HJlHxl59Brxw

Attributes

delay
0
install
true
install_file
gqs1m.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  caf5a0b248aae21da2b8b8a71b2989d4ace433e644a8ea16fa18ceaf86291213
- Size 45KB
- SHA256 caf5a0b248aae21da2b8b8a71b2989d4ace433e644a8ea16fa18ceaf86291213
- MD5 bb03710faba00bd7432299617f582d04
- SHA1 23329a66250ab6a2400b5d9f74cb0d552153b7a2
- SHA512 c5f1c70edde365981bd6b853ed756e868430bd1bf90de2a782ecfd632b8a5ce352dc016cc649e8c6d7b65e375b7c13fa8a3f1ab0f4031630238ef884a43c11f6
- SSDEEP 768:rukO5TkI7ZzWUTZ9Fmo2qTo3HE4eVoOPIGjzjbhgY3iS8MgSBDZ0x:rukO5TkUH2rU1o3Gj3bOYSS8psd0x
- TLSH
  T1C1232B007FE8C12BF2BE4F789CF26245467AF6A32603D68A1CC451975613FC686526FE
- 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