asyncrat | 35e61b55fa8f7fcec63932194857afce9841659b05d0bd3656e458c13ac1516f

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General

Target
35e61b55fa8f7fcec63932194857afce9841659b05d0bd3656e458c13ac1516f
Size 45KB
Sample260816-vbftnsen5t
SHA256 35e61b55fa8f7fcec63932194857afce9841659b05d0bd3656e458c13ac1516f
MD5 67505c73094dd015dc614b78bf17abf0
SHA1 24852afb5ae35a22834ad1ba26ee982b301157f1
SHA512 edfeeb173f108e21415b74dda986a97d867bb21f157f0939076806f923f191bc80b9df1a7d210addac7eaa3d553fb4726afefbefce10584c37ee37757ea48f22
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9VhkJHJxOPIcPzjb3gY3i+p2FtaB04dh1z1Ri1gdOKl:EulCJTHl42VRj3cP3bQYS1Ftd4z1z1A+
TLSH
T148231B0037E8812BF27E4F78A8F26145467AF6673603D58D1CC451DB5623FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

e.streamforester.name:80
e.streamforester.name:22
e.streamforester.name:8080
e.streamforester.name:8880
e.streamforester.name:2052
e.streamforester.name:2082
e.streamforester.name:2086
e.streamforester.name:2095
e.streamforester.name:443
e.streamforester.name:2053
e.streamforester.name:2083
e.streamforester.name:2087
e.streamforester.name:2096
e.streamforester.name:8443
www.e.streamforester.name:80
www.e.streamforester.name:22
www.e.streamforester.name:8080
www.e.streamforester.name:8880
www.e.streamforester.name:2052
www.e.streamforester.name:2082
www.e.streamforester.name:2086
www.e.streamforester.name:2095
www.e.streamforester.name:443
www.e.streamforester.name:2053
www.e.streamforester.name:2083
www.e.streamforester.name:2087
www.e.streamforester.name:2096
www.e.streamforester.name:8443
fakeupdates.e.streamforester.name:80
fakeupdates.e.streamforester.name:22
fakeupdates.e.streamforester.name:8080
fakeupdates.e.streamforester.name:8880
fakeupdates.e.streamforester.name:2052
fakeupdates.e.streamforester.name:2082
fakeupdates.e.streamforester.name:2086
fakeupdates.e.streamforester.name:2095
fakeupdates.e.streamforester.name:443
fakeupdates.e.streamforester.name:2053
fakeupdates.e.streamforester.name:2083
fakeupdates.e.streamforester.name:2087
fakeupdates.e.streamforester.name:2096
fakeupdates.e.streamforester.name:8443
triton.e.streamforester.name:80
triton.e.streamforester.name:22
triton.e.streamforester.name:8080
triton.e.streamforester.name:8880
triton.e.streamforester.name:2052
triton.e.streamforester.name:2082
triton.e.streamforester.name:2086
triton.e.streamforester.name:2095
triton.e.streamforester.name:443
triton.e.streamforester.name:2053
triton.e.streamforester.name:2083
triton.e.streamforester.name:2087
triton.e.streamforester.name:2096
triton.e.streamforester.name:8443

Mutex

gcRgEhETVpFi

Attributes

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

aes.plain

Targets

- Target
  35e61b55fa8f7fcec63932194857afce9841659b05d0bd3656e458c13ac1516f
- Size 45KB
- SHA256 35e61b55fa8f7fcec63932194857afce9841659b05d0bd3656e458c13ac1516f
- MD5 67505c73094dd015dc614b78bf17abf0
- SHA1 24852afb5ae35a22834ad1ba26ee982b301157f1
- SHA512 edfeeb173f108e21415b74dda986a97d867bb21f157f0939076806f923f191bc80b9df1a7d210addac7eaa3d553fb4726afefbefce10584c37ee37757ea48f22
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9VhkJHJxOPIcPzjb3gY3i+p2FtaB04dh1z1Ri1gdOKl:EulCJTHl42VRj3cP3bQYS1Ftd4z1z1A+
- TLSH
  T148231B0037E8812BF27E4F78A8F26145467AF6673603D58D1CC451DB5623FC69A42AFE
- 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