asyncrat | 213fbb2353fcc6bfc4e1c81c01ae37d5575599eca50f33ac8bfe55715208c218

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General

Target
213fbb2353fcc6bfc4e1c81c01ae37d5575599eca50f33ac8bfe55715208c218
Size 45KB
Sample260831-s3fxmshc62
SHA256 213fbb2353fcc6bfc4e1c81c01ae37d5575599eca50f33ac8bfe55715208c218
MD5 f41e89ac812a3095863d87ac9bddf653
SHA1 a698f5e910ac681131ae7754a135c66fe5217c85
SHA512 52b8cc6a98f67ff069c403db1f79ae17474c972928b00074814031ede6e260d6cb712958a5ae2c4cf4be53c2f93e50e1eb9e073ecd9d764913daeb73e13b0690
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFV3xY6AZOOPILzjbqgJ3iAub2abn5l0QbZABDZUx:cu7e5TH2A2kulO3L3b9JSAknwQdWdUx
TLSH
T1AD232B003BE8812BF2BE4F78A8F26145467AF6672603E54E2CC451DB5613FC6D6426FE
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
trickbot.zorvec.name:80
trickbot.zorvec.name:22
trickbot.zorvec.name:8080
trickbot.zorvec.name:8880
trickbot.zorvec.name:2052
trickbot.zorvec.name:2082
trickbot.zorvec.name:2086
trickbot.zorvec.name:2095
trickbot.zorvec.name:443
trickbot.zorvec.name:2053
trickbot.zorvec.name:2083
trickbot.zorvec.name:2087
trickbot.zorvec.name:2096
trickbot.zorvec.name:8443
fakeupdates.zorvec.name:80
fakeupdates.zorvec.name:22
fakeupdates.zorvec.name:8080
fakeupdates.zorvec.name:8880
fakeupdates.zorvec.name:2052
fakeupdates.zorvec.name:2082
fakeupdates.zorvec.name:2086
fakeupdates.zorvec.name:2095
fakeupdates.zorvec.name:443
fakeupdates.zorvec.name:2053
fakeupdates.zorvec.name:2083
fakeupdates.zorvec.name:2087
fakeupdates.zorvec.name:2096
fakeupdates.zorvec.name:8443
emotet.zorvec.name:80
emotet.zorvec.name:22
emotet.zorvec.name:8080
emotet.zorvec.name:8880
emotet.zorvec.name:2052
emotet.zorvec.name:2082
emotet.zorvec.name:2086
emotet.zorvec.name:2095
emotet.zorvec.name:443
emotet.zorvec.name:2053
emotet.zorvec.name:2083
emotet.zorvec.name:2087
emotet.zorvec.name:2096
emotet.zorvec.name:8443

Mutex

Fk0UoVnhcnWa

Attributes

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

aes.plain

Targets

- Target
  213fbb2353fcc6bfc4e1c81c01ae37d5575599eca50f33ac8bfe55715208c218
- Size 45KB
- SHA256 213fbb2353fcc6bfc4e1c81c01ae37d5575599eca50f33ac8bfe55715208c218
- MD5 f41e89ac812a3095863d87ac9bddf653
- SHA1 a698f5e910ac681131ae7754a135c66fe5217c85
- SHA512 52b8cc6a98f67ff069c403db1f79ae17474c972928b00074814031ede6e260d6cb712958a5ae2c4cf4be53c2f93e50e1eb9e073ecd9d764913daeb73e13b0690
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFV3xY6AZOOPILzjbqgJ3iAub2abn5l0QbZABDZUx:cu7e5TH2A2kulO3L3b9JSAknwQdWdUx
- TLSH
  T1AD232B003BE8812BF2BE4F78A8F26145467AF6672603E54E2CC451DB5613FC6D6426FE
- 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