asyncrat | 56c24268fa0f1205981556323ea66fd55c3bf6ef847bb47f436609cfbb3ef4d4

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General

Target
56c24268fa0f1205981556323ea66fd55c3bf6ef847bb47f436609cfbb3ef4d4
Size 45KB
Sample260816-trpabassfw
SHA256 56c24268fa0f1205981556323ea66fd55c3bf6ef847bb47f436609cfbb3ef4d4
MD5 40c22cb83ead66c118631fb912fdd195
SHA1 2306fc240c04ce20d1cb41c64cb95a3a2d92dc8a
SHA512 b671f065fa51aa34ce2c1ea656b7932cc2cae786a8c1b0e53e5708a1a6c70a200e040cceff2d3b3164595a800170280dce562461aaf9986e278193e855094029
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98zjHynaKPIshjb+gX3iJ4LAclSbB7ABDZsx:EufspTf2g23nZsxbBXSSWodsx
TLSH
T19F232A0037E8C12BF2BE5B789DF26145867AF5633A03D6891CC411DB4623FC69A526FE
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
connect.e.streamforester.name:80
connect.e.streamforester.name:22
connect.e.streamforester.name:8080
connect.e.streamforester.name:8880
connect.e.streamforester.name:2052
connect.e.streamforester.name:2082
connect.e.streamforester.name:2086
connect.e.streamforester.name:2095
connect.e.streamforester.name:443
connect.e.streamforester.name:2053
connect.e.streamforester.name:2083
connect.e.streamforester.name:2087
connect.e.streamforester.name:2096
connect.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

WMD0xx3nCixz

Attributes

delay
0
install
true
install_file
sjcv8m9.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  56c24268fa0f1205981556323ea66fd55c3bf6ef847bb47f436609cfbb3ef4d4
- Size 45KB
- SHA256 56c24268fa0f1205981556323ea66fd55c3bf6ef847bb47f436609cfbb3ef4d4
- MD5 40c22cb83ead66c118631fb912fdd195
- SHA1 2306fc240c04ce20d1cb41c64cb95a3a2d92dc8a
- SHA512 b671f065fa51aa34ce2c1ea656b7932cc2cae786a8c1b0e53e5708a1a6c70a200e040cceff2d3b3164595a800170280dce562461aaf9986e278193e855094029
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98zjHynaKPIshjb+gX3iJ4LAclSbB7ABDZsx:EufspTf2g23nZsxbBXSSWodsx
- TLSH
  T19F232A0037E8C12BF2BE5B789DF26145867AF5633A03D6891CC411DB4623FC69A526FE
- 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