asyncrat | d2e2b1489bda816a10833b14ebc6b13369c34be3e032fda3d3339c211a09aaf3

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General

Target
d2e2b1489bda816a10833b14ebc6b13369c34be3e032fda3d3339c211a09aaf3
Size 45KB
Sample260804-srkrfshl7y
SHA256 d2e2b1489bda816a10833b14ebc6b13369c34be3e032fda3d3339c211a09aaf3
MD5 9c8528fd9008b588654e882053105824
SHA1 fd576e8e84d3912d0a2ef76d678b15690e8554be
SHA512 03c645121ac33d3f32185463e800e6c6e0a600a8c264c59aedd02b0ccb41a75e0d9e333e11b3f42ab2f2ef4634cc041ea59511e4c6542793edd57dcf6dca49e8
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFEfBohEaEPIQhjbygX3ikpnEvchDHGBDZEx:MuLAZTnbg2Z4EapQxb1XSkJE0hDodEx
TLSH
T105232A003BE9812BF2BE4F78ADF26145467AF5736603D54D1CC4029B5B13FC68A52AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xcavengon.click:80
xcavengon.click:22
xcavengon.click:8080
xcavengon.click:8880
xcavengon.click:2052
xcavengon.click:2082
xcavengon.click:2086
xcavengon.click:2095
xcavengon.click:443
xcavengon.click:2053
xcavengon.click:2083
xcavengon.click:2087
xcavengon.click:2096
xcavengon.click:8443
www.xcavengon.click:80
www.xcavengon.click:22
www.xcavengon.click:8080
www.xcavengon.click:8880
www.xcavengon.click:2052
www.xcavengon.click:2082
www.xcavengon.click:2086
www.xcavengon.click:2095
www.xcavengon.click:443
www.xcavengon.click:2053
www.xcavengon.click:2083
www.xcavengon.click:2087
www.xcavengon.click:2096
www.xcavengon.click:8443
remcos.xcavengon.click:80
remcos.xcavengon.click:22
remcos.xcavengon.click:8080
remcos.xcavengon.click:8880
remcos.xcavengon.click:2052
remcos.xcavengon.click:2082
remcos.xcavengon.click:2086
remcos.xcavengon.click:2095
remcos.xcavengon.click:443
remcos.xcavengon.click:2053
remcos.xcavengon.click:2083
remcos.xcavengon.click:2087
remcos.xcavengon.click:2096
remcos.xcavengon.click:8443
malware.xcavengon.click:80
malware.xcavengon.click:22
malware.xcavengon.click:8080
malware.xcavengon.click:8880
malware.xcavengon.click:2052
malware.xcavengon.click:2082
malware.xcavengon.click:2086
malware.xcavengon.click:2095
malware.xcavengon.click:443
malware.xcavengon.click:2053
malware.xcavengon.click:2083
malware.xcavengon.click:2087
malware.xcavengon.click:2096
malware.xcavengon.click:8443
revil.xcavengon.click:80
revil.xcavengon.click:22
revil.xcavengon.click:8080
revil.xcavengon.click:8880
revil.xcavengon.click:2052
revil.xcavengon.click:2082
revil.xcavengon.click:2086
revil.xcavengon.click:2095
revil.xcavengon.click:443
revil.xcavengon.click:2053
revil.xcavengon.click:2083
revil.xcavengon.click:2087
revil.xcavengon.click:2096
revil.xcavengon.click:8443

Mutex

dCYJMEOB93zO

Attributes

delay
0
install
true
install_file
8obo8.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  d2e2b1489bda816a10833b14ebc6b13369c34be3e032fda3d3339c211a09aaf3
- Size 45KB
- SHA256 d2e2b1489bda816a10833b14ebc6b13369c34be3e032fda3d3339c211a09aaf3
- MD5 9c8528fd9008b588654e882053105824
- SHA1 fd576e8e84d3912d0a2ef76d678b15690e8554be
- SHA512 03c645121ac33d3f32185463e800e6c6e0a600a8c264c59aedd02b0ccb41a75e0d9e333e11b3f42ab2f2ef4634cc041ea59511e4c6542793edd57dcf6dca49e8
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFEfBohEaEPIQhjbygX3ikpnEvchDHGBDZEx:MuLAZTnbg2Z4EapQxb1XSkJE0hDodEx
- TLSH
  T105232A003BE9812BF2BE4F78ADF26145467AF5736603D54D1CC4029B5B13FC68A52AFA
- 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