asyncrat | dc5810781516afd3b1f8a46b4c178b479d1f902aeb65c04df4ff93e6cc9bf715

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General

Target
dc5810781516afd3b1f8a46b4c178b479d1f902aeb65c04df4ff93e6cc9bf715
Size 45KB
Sample260831-tqbmtswarf
SHA256 dc5810781516afd3b1f8a46b4c178b479d1f902aeb65c04df4ff93e6cc9bf715
MD5 4236f4e52b31351222d0952e8c2199f0
SHA1 e84d39244f8a5fbd8ef58f812aa47d75bbe2c9ff
SHA512 73a0fab92950b911706c5630109864861fc490a8116de4c9a7758add8b36d4760af55dc8a31e804a4c53f369b8a799ec388143bed001e05e04539314646001ce
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1QFaPklZL3API+zjbigX3ivUxrLMu/OR7SBDZUx:cu6YepTPso2dEkfL3l+3bFXSvU5LMumx
TLSH
T1C7232A003BE9813BF2BE4F78A9F26145467AF5637603D64A1CC451DB1723FC29A426EE
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
qakbot.zorvec.name:80
qakbot.zorvec.name:22
qakbot.zorvec.name:8080
qakbot.zorvec.name:8880
qakbot.zorvec.name:2052
qakbot.zorvec.name:2082
qakbot.zorvec.name:2086
qakbot.zorvec.name:2095
qakbot.zorvec.name:443
qakbot.zorvec.name:2053
qakbot.zorvec.name:2083
qakbot.zorvec.name:2087
qakbot.zorvec.name:2096
qakbot.zorvec.name:8443
socgholish.zorvec.name:80
socgholish.zorvec.name:22
socgholish.zorvec.name:8080
socgholish.zorvec.name:8880
socgholish.zorvec.name:2052
socgholish.zorvec.name:2082
socgholish.zorvec.name:2086
socgholish.zorvec.name:2095
socgholish.zorvec.name:443
socgholish.zorvec.name:2053
socgholish.zorvec.name:2083
socgholish.zorvec.name:2087
socgholish.zorvec.name:2096
socgholish.zorvec.name:8443
ryuk.zorvec.name:80
ryuk.zorvec.name:22
ryuk.zorvec.name:8080
ryuk.zorvec.name:8880
ryuk.zorvec.name:2052
ryuk.zorvec.name:2082
ryuk.zorvec.name:2086
ryuk.zorvec.name:2095
ryuk.zorvec.name:443
ryuk.zorvec.name:2053
ryuk.zorvec.name:2083
ryuk.zorvec.name:2087
ryuk.zorvec.name:2096
ryuk.zorvec.name:8443
ursnif.zorvec.name:80
ursnif.zorvec.name:22
ursnif.zorvec.name:8080
ursnif.zorvec.name:8880
ursnif.zorvec.name:2052
ursnif.zorvec.name:2082
ursnif.zorvec.name:2086
ursnif.zorvec.name:2095
ursnif.zorvec.name:443
ursnif.zorvec.name:2053
ursnif.zorvec.name:2083
ursnif.zorvec.name:2087
ursnif.zorvec.name:2096
ursnif.zorvec.name:8443

Mutex

ULqwZ4qNQ1Pq

Attributes

delay
0
install
true
install_file
4jto21oy.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  dc5810781516afd3b1f8a46b4c178b479d1f902aeb65c04df4ff93e6cc9bf715
- Size 45KB
- SHA256 dc5810781516afd3b1f8a46b4c178b479d1f902aeb65c04df4ff93e6cc9bf715
- MD5 4236f4e52b31351222d0952e8c2199f0
- SHA1 e84d39244f8a5fbd8ef58f812aa47d75bbe2c9ff
- SHA512 73a0fab92950b911706c5630109864861fc490a8116de4c9a7758add8b36d4760af55dc8a31e804a4c53f369b8a799ec388143bed001e05e04539314646001ce
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1QFaPklZL3API+zjbigX3ivUxrLMu/OR7SBDZUx:cu6YepTPso2dEkfL3l+3bFXSvU5LMumx
- TLSH
  T1C7232A003BE9813BF2BE4F78A9F26145467AF5637603D64A1CC451DB1723FC29A426EE
- 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