asyncrat | ec697395b9d06a5e3ddc62e0602cbdff2ad076bd0c30b0b221c101a7492c6431

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General

Target
ec697395b9d06a5e3ddc62e0602cbdff2ad076bd0c30b0b221c101a7492c6431
Size 45KB
Sample260821-n6askszajh
SHA256 ec697395b9d06a5e3ddc62e0602cbdff2ad076bd0c30b0b221c101a7492c6431
MD5 f9762dece43b0c29ec94cf343e2e50a5
SHA1 60924cf261bf9de6725ab600c68b6fb45797cd41
SHA512 0137cc1b3340fd6f3b78d169466401a3e980411e2ac66e089263e0b1f850fb80165c282497f726da2078bf486343641f74f80099327e8d0af81452746cf7c12c
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjT9Y6kq/zNOPIyzjbqg13ilbRt84J+BDZ8x:0u2vpTDe+2oa9C3y3b91S5jWd8x
TLSH
T1CD2319003BE8C12BF2BE5FB49DF26145867AF6633603D6491CC452DB1613BC68A526FE
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
formbook.streamforester.name:80
formbook.streamforester.name:22
formbook.streamforester.name:8080
formbook.streamforester.name:8880
formbook.streamforester.name:2052
formbook.streamforester.name:2082
formbook.streamforester.name:2086
formbook.streamforester.name:2095
formbook.streamforester.name:443
formbook.streamforester.name:2053
formbook.streamforester.name:2083
formbook.streamforester.name:2087
formbook.streamforester.name:2096
formbook.streamforester.name:8443
ursnif.streamforester.name:80
ursnif.streamforester.name:22
ursnif.streamforester.name:8080
ursnif.streamforester.name:8880
ursnif.streamforester.name:2052
ursnif.streamforester.name:2082
ursnif.streamforester.name:2086
ursnif.streamforester.name:2095
ursnif.streamforester.name:443
ursnif.streamforester.name:2053
ursnif.streamforester.name:2083
ursnif.streamforester.name:2087
ursnif.streamforester.name:2096
ursnif.streamforester.name:8443
socgholish.streamforester.name:80
socgholish.streamforester.name:22
socgholish.streamforester.name:8080
socgholish.streamforester.name:8880
socgholish.streamforester.name:2052
socgholish.streamforester.name:2082
socgholish.streamforester.name:2086
socgholish.streamforester.name:2095
socgholish.streamforester.name:443
socgholish.streamforester.name:2053
socgholish.streamforester.name:2083
socgholish.streamforester.name:2087
socgholish.streamforester.name:2096
socgholish.streamforester.name:8443

Mutex

ZieKt8cJ0Mns

Attributes

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

aes.plain

Targets

- Target
  ec697395b9d06a5e3ddc62e0602cbdff2ad076bd0c30b0b221c101a7492c6431
- Size 45KB
- SHA256 ec697395b9d06a5e3ddc62e0602cbdff2ad076bd0c30b0b221c101a7492c6431
- MD5 f9762dece43b0c29ec94cf343e2e50a5
- SHA1 60924cf261bf9de6725ab600c68b6fb45797cd41
- SHA512 0137cc1b3340fd6f3b78d169466401a3e980411e2ac66e089263e0b1f850fb80165c282497f726da2078bf486343641f74f80099327e8d0af81452746cf7c12c
- SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjT9Y6kq/zNOPIyzjbqg13ilbRt84J+BDZ8x:0u2vpTDe+2oa9C3y3b91S5jWd8x
- TLSH
  T1CD2319003BE8C12BF2BE5FB49DF26145867AF6633603D6491CC452DB1613BC68A526FE
- 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