asyncrat | ef31400d30b53864b477065f8cee6f7cbce92430ca1dcc19d3f0f7a20e37a367

Sharing

Copy URL Twitter E-mail

General

Target
ef31400d30b53864b477065f8cee6f7cbce92430ca1dcc19d3f0f7a20e37a367
Size 45KB
Sample260816-pgdnlsxwcx
SHA256 ef31400d30b53864b477065f8cee6f7cbce92430ca1dcc19d3f0f7a20e37a367
MD5 c1b4d9abbec0953e9167edbebd1e950d
SHA1 e24e1a3cbdc9547e3d71f9b015b48f819773b3e4
SHA512 f21dd500d33de562da734e65810c9f0c790ff65745c0dccc3a8efd6b9d670384c26281d3d8f72901cfc29fe50c45a95cad8b90f92f561c896a97791181930f85
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1LT2Qpm7PIKMjbjgX3icM3piXLGDjJBDZUx:cu6YepTPso2JeK8b8XSPoL4zdUx
TLSH
T1B72309003BE8822BF2BE4B789CF26145867AF5636603D5492CC451DB5723FC6DA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

streamforester.name:80
streamforester.name:22
streamforester.name:8080
streamforester.name:8880
streamforester.name:2052
streamforester.name:2082
streamforester.name:2086
streamforester.name:2095
streamforester.name:443
streamforester.name:2053
streamforester.name:2083
streamforester.name:2087
streamforester.name:2096
streamforester.name:8443
www.streamforester.name:80
www.streamforester.name:22
www.streamforester.name:8080
www.streamforester.name:8880
www.streamforester.name:2052
www.streamforester.name:2082
www.streamforester.name:2086
www.streamforester.name:2095
www.streamforester.name:443
www.streamforester.name:2053
www.streamforester.name:2083
www.streamforester.name:2087
www.streamforester.name:2096
www.streamforester.name:8443
cryptolocker.streamforester.name:80
cryptolocker.streamforester.name:22
cryptolocker.streamforester.name:8080
cryptolocker.streamforester.name:8880
cryptolocker.streamforester.name:2052
cryptolocker.streamforester.name:2082
cryptolocker.streamforester.name:2086
cryptolocker.streamforester.name:2095
cryptolocker.streamforester.name:443
cryptolocker.streamforester.name:2053
cryptolocker.streamforester.name:2083
cryptolocker.streamforester.name:2087
cryptolocker.streamforester.name:2096
cryptolocker.streamforester.name:8443
ryuk.streamforester.name:80
ryuk.streamforester.name:22
ryuk.streamforester.name:8080
ryuk.streamforester.name:8880
ryuk.streamforester.name:2052
ryuk.streamforester.name:2082
ryuk.streamforester.name:2086
ryuk.streamforester.name:2095
ryuk.streamforester.name:443
ryuk.streamforester.name:2053
ryuk.streamforester.name:2083
ryuk.streamforester.name:2087
ryuk.streamforester.name:2096
ryuk.streamforester.name:8443

Mutex

sIccHJaXr6Ba

Attributes

delay
0
install
true
install_file
p2w2nt57.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  ef31400d30b53864b477065f8cee6f7cbce92430ca1dcc19d3f0f7a20e37a367
- Size 45KB
- SHA256 ef31400d30b53864b477065f8cee6f7cbce92430ca1dcc19d3f0f7a20e37a367
- MD5 c1b4d9abbec0953e9167edbebd1e950d
- SHA1 e24e1a3cbdc9547e3d71f9b015b48f819773b3e4
- SHA512 f21dd500d33de562da734e65810c9f0c790ff65745c0dccc3a8efd6b9d670384c26281d3d8f72901cfc29fe50c45a95cad8b90f92f561c896a97791181930f85
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1LT2Qpm7PIKMjbjgX3icM3piXLGDjJBDZUx:cu6YepTPso2JeK8b8XSPoL4zdUx
- TLSH
  T1B72309003BE8822BF2BE4B789CF26145867AF5636603D5492CC451DB5723FC6DA426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default 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
behavioral1 behavioral2