asyncrat | cb7376c5632f485259741300091b60de0ed6701f13306358a8d59f5e76af0a91

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General

Target
cb7376c5632f485259741300091b60de0ed6701f13306358a8d59f5e76af0a91
Size 45KB
Sample260817-vn74pawsaz
SHA256 cb7376c5632f485259741300091b60de0ed6701f13306358a8d59f5e76af0a91
MD5 8c0710620005feb5aee9c176265fe5a9
SHA1 72c946883ec48304ce17a7667e0268c667181cfa
SHA512 d8eb2628965fc4025fe145be377fd0cf3b622f18df7adbca13cf7a06e170ad69386bcfa39e3f410366e52cada39f092bce4687f2148b80e11c97c8ba99aa2fc2
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q97wz/y3qiPIkzjbNgX3i1+DgQbeT/5erBDZ8x:0uPrpT/qY2Y0hk3baXSUDrse9d8x
TLSH
T100232A003BE98127F2BE4F789DF26145467AF6633A03D68E1CC411DB5613BC68A526FE
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
cl0p.streamforester.name:80
cl0p.streamforester.name:22
cl0p.streamforester.name:8080
cl0p.streamforester.name:8880
cl0p.streamforester.name:2052
cl0p.streamforester.name:2082
cl0p.streamforester.name:2086
cl0p.streamforester.name:2095
cl0p.streamforester.name:443
cl0p.streamforester.name:2053
cl0p.streamforester.name:2083
cl0p.streamforester.name:2087
cl0p.streamforester.name:2096
cl0p.streamforester.name:8443
locky.streamforester.name:80
locky.streamforester.name:22
locky.streamforester.name:8080
locky.streamforester.name:8880
locky.streamforester.name:2052
locky.streamforester.name:2082
locky.streamforester.name:2086
locky.streamforester.name:2095
locky.streamforester.name:443
locky.streamforester.name:2053
locky.streamforester.name:2083
locky.streamforester.name:2087
locky.streamforester.name:2096
locky.streamforester.name:8443

Mutex

uzDeklb3I9b2

Attributes

delay
0
install
true
install_file
lygeu21.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  cb7376c5632f485259741300091b60de0ed6701f13306358a8d59f5e76af0a91
- Size 45KB
- SHA256 cb7376c5632f485259741300091b60de0ed6701f13306358a8d59f5e76af0a91
- MD5 8c0710620005feb5aee9c176265fe5a9
- SHA1 72c946883ec48304ce17a7667e0268c667181cfa
- SHA512 d8eb2628965fc4025fe145be377fd0cf3b622f18df7adbca13cf7a06e170ad69386bcfa39e3f410366e52cada39f092bce4687f2148b80e11c97c8ba99aa2fc2
- SSDEEP 768:0uPrpT/LGKeWUszuAmo2q97wz/y3qiPIkzjbNgX3i1+DgQbeT/5erBDZ8x:0uPrpT/qY2Y0hk3baXSUDrse9d8x
- TLSH
  T100232A003BE98127F2BE4F789DF26145467AF6633A03D68E1CC411DB5613BC68A526FE
- 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