asyncrat | 776e5cc79fd6d4e84498f3abfd8effdb3a6f21e6e3718ed13d86d036b6c9ec5e

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General

Target
776e5cc79fd6d4e84498f3abfd8effdb3a6f21e6e3718ed13d86d036b6c9ec5e
Size 45KB
Sample260831-gxddsawbrh
SHA256 776e5cc79fd6d4e84498f3abfd8effdb3a6f21e6e3718ed13d86d036b6c9ec5e
MD5 19fb4a043628b183c32de93de68ce98c
SHA1 1b6d6955239f38a17456e8991921c1e22a8ce168
SHA512 d2e6e7940e583a449d0f01df559ad88db1679499407f80ea08b5237decd1f9775d4ceeb3f97ffc92c18a8c48cfa1fbb22107b1bcf1a3c12437a28d751bbe0555
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwnZTohEaSPIXzjbwgX3i4VQydE27duyOrBDZMx:ku40ZTXEb2d4Ea7X3b3XSQXadMx
TLSH
T115231A003BE8812BF2BE4F789DF26145867AF6637603D5891CC452DB5713FC68A426FA
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
locky.zorvec.name:80
locky.zorvec.name:22
locky.zorvec.name:8080
locky.zorvec.name:8880
locky.zorvec.name:2052
locky.zorvec.name:2082
locky.zorvec.name:2086
locky.zorvec.name:2095
locky.zorvec.name:443
locky.zorvec.name:2053
locky.zorvec.name:2083
locky.zorvec.name:2087
locky.zorvec.name:2096
locky.zorvec.name:8443
cryptolocker.zorvec.name:80
cryptolocker.zorvec.name:22
cryptolocker.zorvec.name:8080
cryptolocker.zorvec.name:8880
cryptolocker.zorvec.name:2052
cryptolocker.zorvec.name:2082
cryptolocker.zorvec.name:2086
cryptolocker.zorvec.name:2095
cryptolocker.zorvec.name:443
cryptolocker.zorvec.name:2053
cryptolocker.zorvec.name:2083
cryptolocker.zorvec.name:2087
cryptolocker.zorvec.name:2096
cryptolocker.zorvec.name:8443
connect.zorvec.name:80
connect.zorvec.name:22
connect.zorvec.name:8080
connect.zorvec.name:8880
connect.zorvec.name:2052
connect.zorvec.name:2082
connect.zorvec.name:2086
connect.zorvec.name:2095
connect.zorvec.name:443
connect.zorvec.name:2053
connect.zorvec.name:2083
connect.zorvec.name:2087
connect.zorvec.name:2096
connect.zorvec.name:8443
sodinokibi.zorvec.name:80
sodinokibi.zorvec.name:22
sodinokibi.zorvec.name:8080
sodinokibi.zorvec.name:8880
sodinokibi.zorvec.name:2052
sodinokibi.zorvec.name:2082
sodinokibi.zorvec.name:2086
sodinokibi.zorvec.name:2095
sodinokibi.zorvec.name:443
sodinokibi.zorvec.name:2053
sodinokibi.zorvec.name:2083
sodinokibi.zorvec.name:2087
sodinokibi.zorvec.name:2096
sodinokibi.zorvec.name:8443

Mutex

tc2llOFGq8if

Attributes

delay
0
install
true
install_file
6bc94.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  776e5cc79fd6d4e84498f3abfd8effdb3a6f21e6e3718ed13d86d036b6c9ec5e
- Size 45KB
- SHA256 776e5cc79fd6d4e84498f3abfd8effdb3a6f21e6e3718ed13d86d036b6c9ec5e
- MD5 19fb4a043628b183c32de93de68ce98c
- SHA1 1b6d6955239f38a17456e8991921c1e22a8ce168
- SHA512 d2e6e7940e583a449d0f01df559ad88db1679499407f80ea08b5237decd1f9775d4ceeb3f97ffc92c18a8c48cfa1fbb22107b1bcf1a3c12437a28d751bbe0555
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwnZTohEaSPIXzjbwgX3i4VQydE27duyOrBDZMx:ku40ZTXEb2d4Ea7X3b3XSQXadMx
- TLSH
  T115231A003BE8812BF2BE4F789DF26145867AF6637603D5891CC452DB5713FC68A426FA
- 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