asyncrat | 741c561a9c3aba296510ff0bf1b13a6f9b1765f66f2d6afb63d4e23f31fdd3aa

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General

Target
741c561a9c3aba296510ff0bf1b13a6f9b1765f66f2d6afb63d4e23f31fdd3aa
Size 45KB
Sample260804-s3e1ca1xds
SHA256 741c561a9c3aba296510ff0bf1b13a6f9b1765f66f2d6afb63d4e23f31fdd3aa
MD5 18a8803b8df070625009ec45e68b3cfd
SHA1 99ed66c397c72b643a7fd0c29c51ca9e74f2bae3
SHA512 d9aad5b8f683e65827c3ba2b10f910b1a119b96cc6cb4dc3156ff9a0b634b0ef8d6256177f4bf13d9463bd277acdb101a1ee476fa3017cb1c02a07ab0910d882
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjL6acyPzlOPIBzjbGg93i5bpMX5d7Llhxs2mYwUOBM:0u2vpTDe+2Q6VC3B3bZ9S5pMXz7rAd8x
TLSH
T1B8233B003BE8812BF2BE4F789DF26145867AF6633603D6491CC452D75623FC28A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaivietsub.com:80
hentaivietsub.com:22
hentaivietsub.com:8080
hentaivietsub.com:8880
hentaivietsub.com:2052
hentaivietsub.com:2082
hentaivietsub.com:2086
hentaivietsub.com:2095
hentaivietsub.com:443
hentaivietsub.com:2053
hentaivietsub.com:2083
hentaivietsub.com:2087
hentaivietsub.com:2096
hentaivietsub.com:8443
www.hentaivietsub.com:80
www.hentaivietsub.com:22
www.hentaivietsub.com:8080
www.hentaivietsub.com:8880
www.hentaivietsub.com:2052
www.hentaivietsub.com:2082
www.hentaivietsub.com:2086
www.hentaivietsub.com:2095
www.hentaivietsub.com:443
www.hentaivietsub.com:2053
www.hentaivietsub.com:2083
www.hentaivietsub.com:2087
www.hentaivietsub.com:2096
www.hentaivietsub.com:8443
stuxnet.hentaivietsub.com:80
stuxnet.hentaivietsub.com:22
stuxnet.hentaivietsub.com:8080
stuxnet.hentaivietsub.com:8880
stuxnet.hentaivietsub.com:2052
stuxnet.hentaivietsub.com:2082
stuxnet.hentaivietsub.com:2086
stuxnet.hentaivietsub.com:2095
stuxnet.hentaivietsub.com:443
stuxnet.hentaivietsub.com:2053
stuxnet.hentaivietsub.com:2083
stuxnet.hentaivietsub.com:2087
stuxnet.hentaivietsub.com:2096
stuxnet.hentaivietsub.com:8443
mirai.hentaivietsub.com:80
mirai.hentaivietsub.com:22
mirai.hentaivietsub.com:8080
mirai.hentaivietsub.com:8880
mirai.hentaivietsub.com:2052
mirai.hentaivietsub.com:2082
mirai.hentaivietsub.com:2086
mirai.hentaivietsub.com:2095
mirai.hentaivietsub.com:443
mirai.hentaivietsub.com:2053
mirai.hentaivietsub.com:2083
mirai.hentaivietsub.com:2087
mirai.hentaivietsub.com:2096
mirai.hentaivietsub.com:8443
zeus.hentaivietsub.com:80
zeus.hentaivietsub.com:22
zeus.hentaivietsub.com:8080
zeus.hentaivietsub.com:8880
zeus.hentaivietsub.com:2052
zeus.hentaivietsub.com:2082
zeus.hentaivietsub.com:2086
zeus.hentaivietsub.com:2095
zeus.hentaivietsub.com:443
zeus.hentaivietsub.com:2053
zeus.hentaivietsub.com:2083
zeus.hentaivietsub.com:2087
zeus.hentaivietsub.com:2096
zeus.hentaivietsub.com:8443
azorult.hentaivietsub.com:80
azorult.hentaivietsub.com:22
azorult.hentaivietsub.com:8080
azorult.hentaivietsub.com:8880
azorult.hentaivietsub.com:2052
azorult.hentaivietsub.com:2082
azorult.hentaivietsub.com:2086
azorult.hentaivietsub.com:2095
azorult.hentaivietsub.com:443
azorult.hentaivietsub.com:2053
azorult.hentaivietsub.com:2083
azorult.hentaivietsub.com:2087
azorult.hentaivietsub.com:2096
azorult.hentaivietsub.com:8443

Mutex

jrwmrJytuPfa

Attributes

delay
0
install
true
install_file
5msdvtm.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  741c561a9c3aba296510ff0bf1b13a6f9b1765f66f2d6afb63d4e23f31fdd3aa
- Size 45KB
- SHA256 741c561a9c3aba296510ff0bf1b13a6f9b1765f66f2d6afb63d4e23f31fdd3aa
- MD5 18a8803b8df070625009ec45e68b3cfd
- SHA1 99ed66c397c72b643a7fd0c29c51ca9e74f2bae3
- SHA512 d9aad5b8f683e65827c3ba2b10f910b1a119b96cc6cb4dc3156ff9a0b634b0ef8d6256177f4bf13d9463bd277acdb101a1ee476fa3017cb1c02a07ab0910d882
- SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjL6acyPzlOPIBzjbGg93i5bpMX5d7Llhxs2mYwUOBM:0u2vpTDe+2Q6VC3B3bZ9S5pMXz7rAd8x
- TLSH
  T1B8233B003BE8812BF2BE4F789DF26145867AF6633603D6491CC452D75623FC28A526FE
- 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