asyncrat | 70ca4fa58bf3dac8eba1b44ebc9dadaf969e041575a6f6610d9723a04cf419cc

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General

Target
70ca4fa58bf3dac8eba1b44ebc9dadaf969e041575a6f6610d9723a04cf419cc
Size 45KB
Sample260905-as62zazzds
SHA256 70ca4fa58bf3dac8eba1b44ebc9dadaf969e041575a6f6610d9723a04cf419cc
MD5 fad3305654d8dee67bacb1977af20044
SHA1 834e5b513fe2f9a13f7ed605a8c3c8dde97850f5
SHA512 78f19b6c9ef3dcbf554efbe49fda2716a8eac98eb052043cfc9dd50280b6698b4440259d80b69c3e4e39473c013a7e23e326840ffe8ee73ea11aad2aa5b3c001
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1W/qpG3jHuPIszjb/gXMi1ujf5skBDZUx:cu6YepTPso2zIM3s3bIXpAjB/dUx
TLSH
T1E6231A003BE8822BF2BE4F789DF26145867EF6636602D64D1CC451DB5613FC686426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phinhat.top:80
phinhat.top:22
phinhat.top:8080
phinhat.top:8880
phinhat.top:2052
phinhat.top:2082
phinhat.top:2086
phinhat.top:2095
phinhat.top:443
phinhat.top:2053
phinhat.top:2083
phinhat.top:2087
phinhat.top:2096
phinhat.top:8443
www.phinhat.top:80
www.phinhat.top:22
www.phinhat.top:8080
www.phinhat.top:8880
www.phinhat.top:2052
www.phinhat.top:2082
www.phinhat.top:2086
www.phinhat.top:2095
www.phinhat.top:443
www.phinhat.top:2053
www.phinhat.top:2083
www.phinhat.top:2087
www.phinhat.top:2096
www.phinhat.top:8443
blacklotus.phinhat.top:80
blacklotus.phinhat.top:22
blacklotus.phinhat.top:8080
blacklotus.phinhat.top:8880
blacklotus.phinhat.top:2052
blacklotus.phinhat.top:2082
blacklotus.phinhat.top:2086
blacklotus.phinhat.top:2095
blacklotus.phinhat.top:443
blacklotus.phinhat.top:2053
blacklotus.phinhat.top:2083
blacklotus.phinhat.top:2087
blacklotus.phinhat.top:2096
blacklotus.phinhat.top:8443
trickbot.phinhat.top:80
trickbot.phinhat.top:22
trickbot.phinhat.top:8080
trickbot.phinhat.top:8880
trickbot.phinhat.top:2052
trickbot.phinhat.top:2082
trickbot.phinhat.top:2086
trickbot.phinhat.top:2095
trickbot.phinhat.top:443
trickbot.phinhat.top:2053
trickbot.phinhat.top:2083
trickbot.phinhat.top:2087
trickbot.phinhat.top:2096
trickbot.phinhat.top:8443
ryuk.phinhat.top:80
ryuk.phinhat.top:22
ryuk.phinhat.top:8080
ryuk.phinhat.top:8880
ryuk.phinhat.top:2052
ryuk.phinhat.top:2082
ryuk.phinhat.top:2086
ryuk.phinhat.top:2095
ryuk.phinhat.top:443
ryuk.phinhat.top:2053
ryuk.phinhat.top:2083
ryuk.phinhat.top:2087
ryuk.phinhat.top:2096
ryuk.phinhat.top:8443
connect.phinhat.top:80
connect.phinhat.top:22
connect.phinhat.top:8080
connect.phinhat.top:8880
connect.phinhat.top:2052
connect.phinhat.top:2082
connect.phinhat.top:2086
connect.phinhat.top:2095
connect.phinhat.top:443
connect.phinhat.top:2053
connect.phinhat.top:2083
connect.phinhat.top:2087
connect.phinhat.top:2096
connect.phinhat.top:8443

Mutex

4zddsFDgnSCs

Attributes

delay
0
install
true
install_file
nustwc7r.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  70ca4fa58bf3dac8eba1b44ebc9dadaf969e041575a6f6610d9723a04cf419cc
- Size 45KB
- SHA256 70ca4fa58bf3dac8eba1b44ebc9dadaf969e041575a6f6610d9723a04cf419cc
- MD5 fad3305654d8dee67bacb1977af20044
- SHA1 834e5b513fe2f9a13f7ed605a8c3c8dde97850f5
- SHA512 78f19b6c9ef3dcbf554efbe49fda2716a8eac98eb052043cfc9dd50280b6698b4440259d80b69c3e4e39473c013a7e23e326840ffe8ee73ea11aad2aa5b3c001
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1W/qpG3jHuPIszjb/gXMi1ujf5skBDZUx:cu6YepTPso2zIM3s3bIXpAjB/dUx
- TLSH
  T1E6231A003BE8822BF2BE4F789DF26145867EF6636602D64D1CC451DB5613FC686426FE
- 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