asyncrat | b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67

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General

Target
b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67
Size 45KB
Sample260830-zza1jshp5y
SHA256 b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67
MD5 d7bcaaa6758a33866ecd56849abfed9e
SHA1 a63456cd417f31efe0212aabcf968c9217c2281c
SHA512 f0cb740114624d37fe90b68e90f65a2088a59bf812ce5bf02d67b985da8e1a58f94645a7f5a9eff6ee6e8085491aabe729b32cdfd6b70a39ca83617c5e1ac839
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVs+GtnVnJtHuPIWzjbKgX3iA0vgl/+BDZkx:suJdpTPdI2n++B3W3bdXSAadkx
TLSH
T119232A003BE9812BF2BE4F78ACF26146457AF6633603D5492CC452DB5623FC69A126FD
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
stuxnet.zorvec.name:80
stuxnet.zorvec.name:22
stuxnet.zorvec.name:8080
stuxnet.zorvec.name:8880
stuxnet.zorvec.name:2052
stuxnet.zorvec.name:2082
stuxnet.zorvec.name:2086
stuxnet.zorvec.name:2095
stuxnet.zorvec.name:443
stuxnet.zorvec.name:2053
stuxnet.zorvec.name:2083
stuxnet.zorvec.name:2087
stuxnet.zorvec.name:2096
stuxnet.zorvec.name:8443
remcos.zorvec.name:80
remcos.zorvec.name:22
remcos.zorvec.name:8080
remcos.zorvec.name:8880
remcos.zorvec.name:2052
remcos.zorvec.name:2082
remcos.zorvec.name:2086
remcos.zorvec.name:2095
remcos.zorvec.name:443
remcos.zorvec.name:2053
remcos.zorvec.name:2083
remcos.zorvec.name:2087
remcos.zorvec.name:2096
remcos.zorvec.name:8443
industroyer.zorvec.name:80
industroyer.zorvec.name:22
industroyer.zorvec.name:8080
industroyer.zorvec.name:8880
industroyer.zorvec.name:2052
industroyer.zorvec.name:2082
industroyer.zorvec.name:2086
industroyer.zorvec.name:2095
industroyer.zorvec.name:443
industroyer.zorvec.name:2053
industroyer.zorvec.name:2083
industroyer.zorvec.name:2087
industroyer.zorvec.name:2096
industroyer.zorvec.name:8443

Mutex

YQ0nzRltDS8O

Attributes

delay
0
install
true
install_file
0qw4z29f.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67
- Size 45KB
- SHA256 b7e04b89ab63da692e2fded53c1a754e434b33fc2d548c6e2df631300332db67
- MD5 d7bcaaa6758a33866ecd56849abfed9e
- SHA1 a63456cd417f31efe0212aabcf968c9217c2281c
- SHA512 f0cb740114624d37fe90b68e90f65a2088a59bf812ce5bf02d67b985da8e1a58f94645a7f5a9eff6ee6e8085491aabe729b32cdfd6b70a39ca83617c5e1ac839
- SSDEEP 768:suJdpTP3tcsWUODmqmo2qVs+GtnVnJtHuPIWzjbKgX3iA0vgl/+BDZkx:suJdpTPdI2n++B3W3bdXSAadkx
- TLSH
  T119232A003BE9812BF2BE4F78ACF26146457AF6633603D5492CC452DB5623FC69A126FD
- 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