asyncrat | c74bb3797a36055d55ba63e1699f19a49a59aad8c2f1212ad2fc2b347b41630d

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General

Target
c74bb3797a36055d55ba63e1699f19a49a59aad8c2f1212ad2fc2b347b41630d
Size 45KB
Sample260804-wct85abj4z
SHA256 c74bb3797a36055d55ba63e1699f19a49a59aad8c2f1212ad2fc2b347b41630d
MD5 0773b5fe8c351f340721416f688526e4
SHA1 5cc3737020564df25b33cf52cc5e2f55c3ababf1
SHA512 c12fc234f60bb3ac3a191f95f8dd99e5f7c16ba368fbf809d5c9a0440a7fe9d01788ebe8a1e038421a9db99586e9ba033b96da78422ad5e32c9f5a337fc88985
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVJpt0CCMhdjCvS8PIjwjbDgX3io+gP9vjswN0d/3BE:MuBGJTPho2Q/CChBj4bcXSINgdd/xdEx
TLSH
T1DE2329003BE9812BF2BE4F7899F26145867AF6633603D54A1CC451DB1723FC69642AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xcavengon.click:80
xcavengon.click:22
xcavengon.click:8080
xcavengon.click:8880
xcavengon.click:2052
xcavengon.click:2082
xcavengon.click:2086
xcavengon.click:2095
xcavengon.click:443
xcavengon.click:2053
xcavengon.click:2083
xcavengon.click:2087
xcavengon.click:2096
xcavengon.click:8443
www.xcavengon.click:80
www.xcavengon.click:22
www.xcavengon.click:8080
www.xcavengon.click:8880
www.xcavengon.click:2052
www.xcavengon.click:2082
www.xcavengon.click:2086
www.xcavengon.click:2095
www.xcavengon.click:443
www.xcavengon.click:2053
www.xcavengon.click:2083
www.xcavengon.click:2087
www.xcavengon.click:2096
www.xcavengon.click:8443
nimda.xcavengon.click:80
nimda.xcavengon.click:22
nimda.xcavengon.click:8080
nimda.xcavengon.click:8880
nimda.xcavengon.click:2052
nimda.xcavengon.click:2082
nimda.xcavengon.click:2086
nimda.xcavengon.click:2095
nimda.xcavengon.click:443
nimda.xcavengon.click:2053
nimda.xcavengon.click:2083
nimda.xcavengon.click:2087
nimda.xcavengon.click:2096
nimda.xcavengon.click:8443
ursnif.xcavengon.click:80
ursnif.xcavengon.click:22
ursnif.xcavengon.click:8080
ursnif.xcavengon.click:8880
ursnif.xcavengon.click:2052
ursnif.xcavengon.click:2082
ursnif.xcavengon.click:2086
ursnif.xcavengon.click:2095
ursnif.xcavengon.click:443
ursnif.xcavengon.click:2053
ursnif.xcavengon.click:2083
ursnif.xcavengon.click:2087
ursnif.xcavengon.click:2096
ursnif.xcavengon.click:8443
socgholish.xcavengon.click:80
socgholish.xcavengon.click:22
socgholish.xcavengon.click:8080
socgholish.xcavengon.click:8880
socgholish.xcavengon.click:2052
socgholish.xcavengon.click:2082
socgholish.xcavengon.click:2086
socgholish.xcavengon.click:2095
socgholish.xcavengon.click:443
socgholish.xcavengon.click:2053
socgholish.xcavengon.click:2083
socgholish.xcavengon.click:2087
socgholish.xcavengon.click:2096
socgholish.xcavengon.click:8443

Mutex

fUGSXA7rpW9u

Attributes

delay
0
install
true
install_file
2iga.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  c74bb3797a36055d55ba63e1699f19a49a59aad8c2f1212ad2fc2b347b41630d
- Size 45KB
- SHA256 c74bb3797a36055d55ba63e1699f19a49a59aad8c2f1212ad2fc2b347b41630d
- MD5 0773b5fe8c351f340721416f688526e4
- SHA1 5cc3737020564df25b33cf52cc5e2f55c3ababf1
- SHA512 c12fc234f60bb3ac3a191f95f8dd99e5f7c16ba368fbf809d5c9a0440a7fe9d01788ebe8a1e038421a9db99586e9ba033b96da78422ad5e32c9f5a337fc88985
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVJpt0CCMhdjCvS8PIjwjbDgX3io+gP9vjswN0d/3BE:MuBGJTPho2Q/CChBj4bcXSINgdd/xdEx
- TLSH
  T1DE2329003BE9812BF2BE4F7899F26145867AF6633603D54A1CC451DB1723FC69642AFE
- 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