asyncrat | 2775848d63c9e65db4852e3a804346cbf5285d7f81b444bcfc7891148131ed1a

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General

Target
2775848d63c9e65db4852e3a804346cbf5285d7f81b444bcfc7891148131ed1a
Size 45KB
Sample260831-gh5vgswane
SHA256 2775848d63c9e65db4852e3a804346cbf5285d7f81b444bcfc7891148131ed1a
MD5 35032d658c05e24bd539e48d1eb0db67
SHA1 e505dafc9d2988abcff48c61bf89f404893f0ea6
SHA512 b6acd5ae7ddb90c094874c5add12339ef51d2f8ea7d65c92f5e66a896036ea39d4fceab14a744912a3c5b33ee8562375d56b3d5ff990a67896e24f6448ecadbe
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFH/T3u40cMOPI0YzjbCgX1ik8gmjPru7yGgyRAcBDZG:MuLAZTnbg22i+M30Y3blXkk1mjDumGgL
TLSH
T1082319003BE8C127F2BE4FB8A9F26145867AF6736603D58A2CC451D74713BC686526FE
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
formbook.zorvec.name:80
formbook.zorvec.name:22
formbook.zorvec.name:8080
formbook.zorvec.name:8880
formbook.zorvec.name:2052
formbook.zorvec.name:2082
formbook.zorvec.name:2086
formbook.zorvec.name:2095
formbook.zorvec.name:443
formbook.zorvec.name:2053
formbook.zorvec.name:2083
formbook.zorvec.name:2087
formbook.zorvec.name:2096
formbook.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
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
melissa.zorvec.name:80
melissa.zorvec.name:22
melissa.zorvec.name:8080
melissa.zorvec.name:8880
melissa.zorvec.name:2052
melissa.zorvec.name:2082
melissa.zorvec.name:2086
melissa.zorvec.name:2095
melissa.zorvec.name:443
melissa.zorvec.name:2053
melissa.zorvec.name:2083
melissa.zorvec.name:2087
melissa.zorvec.name:2096
melissa.zorvec.name:8443

Mutex

kBiRajW4aZrF

Attributes

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

aes.plain

Targets

- Target
  2775848d63c9e65db4852e3a804346cbf5285d7f81b444bcfc7891148131ed1a
- Size 45KB
- SHA256 2775848d63c9e65db4852e3a804346cbf5285d7f81b444bcfc7891148131ed1a
- MD5 35032d658c05e24bd539e48d1eb0db67
- SHA1 e505dafc9d2988abcff48c61bf89f404893f0ea6
- SHA512 b6acd5ae7ddb90c094874c5add12339ef51d2f8ea7d65c92f5e66a896036ea39d4fceab14a744912a3c5b33ee8562375d56b3d5ff990a67896e24f6448ecadbe
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFH/T3u40cMOPI0YzjbCgX1ik8gmjPru7yGgyRAcBDZG:MuLAZTnbg22i+M30Y3blXkk1mjDumGgL
- TLSH
  T1082319003BE8C127F2BE4FB8A9F26145867AF6736603D58A2CC451D74713BC686526FE
- 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