asyncrat | 19104478438935be8909d8894001c114b1f6bebd4a1304f9438865b51c92813f

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General

Target
19104478438935be8909d8894001c114b1f6bebd4a1304f9438865b51c92813f
Size 45KB
Sample260718-kpbf1aet4p
SHA256 19104478438935be8909d8894001c114b1f6bebd4a1304f9438865b51c92813f
MD5 1822a56cc4de9f2ec3b099b2d9f89784
SHA1 085d7d2fdc7d5bb15a4a7807ff9d28ac494ffc1b
SHA512 d27429ded9fab762aee3dcedc3566d6a805a52150ad36be474a04ebc9c808a8328f1544889dfd6d870a515b69abb4d63af9c8e1d5fd6fa7e0f45819b0c9fdd32
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYlCSwTMSPI5YjbFgX3iatz/kgK0nmiWEzqBvsBDZ0x:8uuSpTgyf2dgG5QbCXSaZ/kgKUOBCd0x
TLSH
T10D231A0037E8812BF2BE5F7899F26245867EF5632603D58A2CC441DB5723FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexnga.store:80
sexnga.store:22
sexnga.store:8080
sexnga.store:8880
sexnga.store:2052
sexnga.store:2082
sexnga.store:2086
sexnga.store:2095
sexnga.store:443
sexnga.store:2053
sexnga.store:2083
sexnga.store:2087
sexnga.store:2096
sexnga.store:8443
www.sexnga.store:80
www.sexnga.store:22
www.sexnga.store:8080
www.sexnga.store:8880
www.sexnga.store:2052
www.sexnga.store:2082
www.sexnga.store:2086
www.sexnga.store:2095
www.sexnga.store:443
www.sexnga.store:2053
www.sexnga.store:2083
www.sexnga.store:2087
www.sexnga.store:2096
www.sexnga.store:8443
hermeticwiper.sexnga.store:80
hermeticwiper.sexnga.store:22
hermeticwiper.sexnga.store:8080
hermeticwiper.sexnga.store:8880
hermeticwiper.sexnga.store:2052
hermeticwiper.sexnga.store:2082
hermeticwiper.sexnga.store:2086
hermeticwiper.sexnga.store:2095
hermeticwiper.sexnga.store:443
hermeticwiper.sexnga.store:2053
hermeticwiper.sexnga.store:2083
hermeticwiper.sexnga.store:2087
hermeticwiper.sexnga.store:2096
hermeticwiper.sexnga.store:8443
ursnif.sexnga.store:80
ursnif.sexnga.store:22
ursnif.sexnga.store:8080
ursnif.sexnga.store:8880
ursnif.sexnga.store:2052
ursnif.sexnga.store:2082
ursnif.sexnga.store:2086
ursnif.sexnga.store:2095
ursnif.sexnga.store:443
ursnif.sexnga.store:2053
ursnif.sexnga.store:2083
ursnif.sexnga.store:2087
ursnif.sexnga.store:2096
ursnif.sexnga.store:8443
invasive.sexnga.store:80
invasive.sexnga.store:22
invasive.sexnga.store:8080
invasive.sexnga.store:8880
invasive.sexnga.store:2052
invasive.sexnga.store:2082
invasive.sexnga.store:2086
invasive.sexnga.store:2095
invasive.sexnga.store:443
invasive.sexnga.store:2053
invasive.sexnga.store:2083
invasive.sexnga.store:2087
invasive.sexnga.store:2096
invasive.sexnga.store:8443
ryuk.sexnga.store:80
ryuk.sexnga.store:22
ryuk.sexnga.store:8080
ryuk.sexnga.store:8880
ryuk.sexnga.store:2052
ryuk.sexnga.store:2082
ryuk.sexnga.store:2086
ryuk.sexnga.store:2095
ryuk.sexnga.store:443
ryuk.sexnga.store:2053
ryuk.sexnga.store:2083
ryuk.sexnga.store:2087
ryuk.sexnga.store:2096
ryuk.sexnga.store:8443

Mutex

M8LAwyzR0uUb

Attributes

delay
0
install
true
install_file
0cstj9.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  19104478438935be8909d8894001c114b1f6bebd4a1304f9438865b51c92813f
- Size 45KB
- SHA256 19104478438935be8909d8894001c114b1f6bebd4a1304f9438865b51c92813f
- MD5 1822a56cc4de9f2ec3b099b2d9f89784
- SHA1 085d7d2fdc7d5bb15a4a7807ff9d28ac494ffc1b
- SHA512 d27429ded9fab762aee3dcedc3566d6a805a52150ad36be474a04ebc9c808a8328f1544889dfd6d870a515b69abb4d63af9c8e1d5fd6fa7e0f45819b0c9fdd32
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYlCSwTMSPI5YjbFgX3iatz/kgK0nmiWEzqBvsBDZ0x:8uuSpTgyf2dgG5QbCXSaZ/kgKUOBCd0x
- TLSH
  T10D231A0037E8812BF2BE5F7899F26245867EF5632603D58A2CC441DB5723FC69A426FD
- 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