asyncrat | 16587eb293d3aa376137fd8d1ea8d7b2a94b19089ebb6c667a65822f1b8bcfa8

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General

Target
16587eb293d3aa376137fd8d1ea8d7b2a94b19089ebb6c667a65822f1b8bcfa8
Size 45KB
Sample260804-vv1yystsb1
SHA256 16587eb293d3aa376137fd8d1ea8d7b2a94b19089ebb6c667a65822f1b8bcfa8
MD5 558e1bf520176c1d49de2cab390693ec
SHA1 620b074aa857c33c529602df5f2f0244f5419eb9
SHA512 960c26fd7d053927d46283a15a3c17c880052143374039604ab0eb9550ba2b5533999546e0ba73994fbb1912e8e07aca6cc48be6fbda4883035e97e3ff1eb64d
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q12FpPklON8APIDzjbvgX3iHpfydI3gTMaz3yOBDg:cu6YepTPso2f7kwN8lD3bYXSJfyAUMaY
TLSH
T1CC232A003BE8813BF2BE4F7899F26105467AF6637603D6491CC452DB4A23FC6DA426ED
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
cl0p.zorvec.top:80
cl0p.zorvec.top:22
cl0p.zorvec.top:8080
cl0p.zorvec.top:8880
cl0p.zorvec.top:2052
cl0p.zorvec.top:2082
cl0p.zorvec.top:2086
cl0p.zorvec.top:2095
cl0p.zorvec.top:443
cl0p.zorvec.top:2053
cl0p.zorvec.top:2083
cl0p.zorvec.top:2087
cl0p.zorvec.top:2096
cl0p.zorvec.top:8443
formbook.zorvec.top:80
formbook.zorvec.top:22
formbook.zorvec.top:8080
formbook.zorvec.top:8880
formbook.zorvec.top:2052
formbook.zorvec.top:2082
formbook.zorvec.top:2086
formbook.zorvec.top:2095
formbook.zorvec.top:443
formbook.zorvec.top:2053
formbook.zorvec.top:2083
formbook.zorvec.top:2087
formbook.zorvec.top:2096
formbook.zorvec.top:8443
malware.zorvec.top:80
malware.zorvec.top:22
malware.zorvec.top:8080
malware.zorvec.top:8880
malware.zorvec.top:2052
malware.zorvec.top:2082
malware.zorvec.top:2086
malware.zorvec.top:2095
malware.zorvec.top:443
malware.zorvec.top:2053
malware.zorvec.top:2083
malware.zorvec.top:2087
malware.zorvec.top:2096
malware.zorvec.top:8443
azorult.zorvec.top:80
azorult.zorvec.top:22
azorult.zorvec.top:8080
azorult.zorvec.top:8880
azorult.zorvec.top:2052
azorult.zorvec.top:2082
azorult.zorvec.top:2086
azorult.zorvec.top:2095
azorult.zorvec.top:443
azorult.zorvec.top:2053
azorult.zorvec.top:2083
azorult.zorvec.top:2087
azorult.zorvec.top:2096
azorult.zorvec.top:8443

Mutex

QAAO9yQpCChx

Attributes

delay
0
install
true
install_file
skxn8x3z.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  16587eb293d3aa376137fd8d1ea8d7b2a94b19089ebb6c667a65822f1b8bcfa8
- Size 45KB
- SHA256 16587eb293d3aa376137fd8d1ea8d7b2a94b19089ebb6c667a65822f1b8bcfa8
- MD5 558e1bf520176c1d49de2cab390693ec
- SHA1 620b074aa857c33c529602df5f2f0244f5419eb9
- SHA512 960c26fd7d053927d46283a15a3c17c880052143374039604ab0eb9550ba2b5533999546e0ba73994fbb1912e8e07aca6cc48be6fbda4883035e97e3ff1eb64d
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q12FpPklON8APIDzjbvgX3iHpfydI3gTMaz3yOBDg:cu6YepTPso2f7kwN8lD3bYXSJfyAUMaY
- TLSH
  T1CC232A003BE8813BF2BE4F7899F26105467AF6637603D6491CC452DB4A23FC6DA426ED
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat command_and_control
- 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