asyncrat | 3272a4b1ac23ed88ddfef155306d7d215569ba2e9fbe16b8b20f3bce24ed34b3

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General

Target
3272a4b1ac23ed88ddfef155306d7d215569ba2e9fbe16b8b20f3bce24ed34b3
Size 45KB
Sample260722-k9564ssdkd
SHA256 3272a4b1ac23ed88ddfef155306d7d215569ba2e9fbe16b8b20f3bce24ed34b3
MD5 e03c19e8ba3d3e92a6569e64667c6aa1
SHA1 d24985f92c057b3551e8a65fa10dd9f500134a33
SHA512 ede6f71904530bb8064f7ecd2278d4eb963de2ff0a1e214cdaffcc1a8eebc1e17ec564dfd0dded18e72551bda579215b98b64b6c50251fb2e0c4f68103971b0f
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9zCOtTMtPI8zjbWgX3i//JPozhjmaBDZsx:EulCJTHl42MRv83bJXSHJPoz1dsx
TLSH
T1A1232C003BE9C12BF2BE4BB8A8F25145867AF5673603D58E1CC441DB5623FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvietnamhd.net:80
phimsexvietnamhd.net:22
phimsexvietnamhd.net:8080
phimsexvietnamhd.net:8880
phimsexvietnamhd.net:2052
phimsexvietnamhd.net:2082
phimsexvietnamhd.net:2086
phimsexvietnamhd.net:2095
phimsexvietnamhd.net:443
phimsexvietnamhd.net:2053
phimsexvietnamhd.net:2083
phimsexvietnamhd.net:2087
phimsexvietnamhd.net:2096
phimsexvietnamhd.net:8443
www.phimsexvietnamhd.net:80
www.phimsexvietnamhd.net:22
www.phimsexvietnamhd.net:8080
www.phimsexvietnamhd.net:8880
www.phimsexvietnamhd.net:2052
www.phimsexvietnamhd.net:2082
www.phimsexvietnamhd.net:2086
www.phimsexvietnamhd.net:2095
www.phimsexvietnamhd.net:443
www.phimsexvietnamhd.net:2053
www.phimsexvietnamhd.net:2083
www.phimsexvietnamhd.net:2087
www.phimsexvietnamhd.net:2096
www.phimsexvietnamhd.net:8443
remcos.phimsexvietnamhd.net:80
remcos.phimsexvietnamhd.net:22
remcos.phimsexvietnamhd.net:8080
remcos.phimsexvietnamhd.net:8880
remcos.phimsexvietnamhd.net:2052
remcos.phimsexvietnamhd.net:2082
remcos.phimsexvietnamhd.net:2086
remcos.phimsexvietnamhd.net:2095
remcos.phimsexvietnamhd.net:443
remcos.phimsexvietnamhd.net:2053
remcos.phimsexvietnamhd.net:2083
remcos.phimsexvietnamhd.net:2087
remcos.phimsexvietnamhd.net:2096
remcos.phimsexvietnamhd.net:8443
zbot.phimsexvietnamhd.net:80
zbot.phimsexvietnamhd.net:22
zbot.phimsexvietnamhd.net:8080
zbot.phimsexvietnamhd.net:8880
zbot.phimsexvietnamhd.net:2052
zbot.phimsexvietnamhd.net:2082
zbot.phimsexvietnamhd.net:2086
zbot.phimsexvietnamhd.net:2095
zbot.phimsexvietnamhd.net:443
zbot.phimsexvietnamhd.net:2053
zbot.phimsexvietnamhd.net:2083
zbot.phimsexvietnamhd.net:2087
zbot.phimsexvietnamhd.net:2096
zbot.phimsexvietnamhd.net:8443

Mutex

4hyQt6p72zTK

Attributes

delay
0
install
true
install_file
xxf4o5.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  3272a4b1ac23ed88ddfef155306d7d215569ba2e9fbe16b8b20f3bce24ed34b3
- Size 45KB
- SHA256 3272a4b1ac23ed88ddfef155306d7d215569ba2e9fbe16b8b20f3bce24ed34b3
- MD5 e03c19e8ba3d3e92a6569e64667c6aa1
- SHA1 d24985f92c057b3551e8a65fa10dd9f500134a33
- SHA512 ede6f71904530bb8064f7ecd2278d4eb963de2ff0a1e214cdaffcc1a8eebc1e17ec564dfd0dded18e72551bda579215b98b64b6c50251fb2e0c4f68103971b0f
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9zCOtTMtPI8zjbWgX3i//JPozhjmaBDZsx:EulCJTHl42MRv83bJXSHJPoz1dsx
- TLSH
  T1A1232C003BE9C12BF2BE4BB8A8F25145867AF5673603D58E1CC441DB5623FC69A426FD
- 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