asyncrat | a4141b0f4ba89f90a5cf447ab772843030bc4c3dc83fc3a4e29b13fc309573de

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General

Target
a4141b0f4ba89f90a5cf447ab772843030bc4c3dc83fc3a4e29b13fc309573de
Size 45KB
Sample260821-tdkd7sshrf
SHA256 a4141b0f4ba89f90a5cf447ab772843030bc4c3dc83fc3a4e29b13fc309573de
MD5 894d16bab772589efd201818ebad68ca
SHA1 1887cf49b4d7b1902f125cc274d86ed7ed444502
SHA512 bbf208451dbe10a54dbc2185de8afffd8f67670d2ccb105ff302a26dee571cf840ab5075cd89cbb13d27b25acdc8d72461628ece5129fb862d8429daab50ce57
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwe9xY6aZOOPIrzjbjg03iNPvFu5/rnjBDZMx:ku40ZTXEb2Ss/O3r3b80S19u5zldMx
TLSH
T17C233C003BE8812BF2BE4F789DF26145867AF6A37603D54A1CC451D75A13FC68A426FE
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
remote.streamforester.name:80
remote.streamforester.name:22
remote.streamforester.name:8080
remote.streamforester.name:8880
remote.streamforester.name:2052
remote.streamforester.name:2082
remote.streamforester.name:2086
remote.streamforester.name:2095
remote.streamforester.name:443
remote.streamforester.name:2053
remote.streamforester.name:2083
remote.streamforester.name:2087
remote.streamforester.name:2096
remote.streamforester.name:8443
locky.streamforester.name:80
locky.streamforester.name:22
locky.streamforester.name:8080
locky.streamforester.name:8880
locky.streamforester.name:2052
locky.streamforester.name:2082
locky.streamforester.name:2086
locky.streamforester.name:2095
locky.streamforester.name:443
locky.streamforester.name:2053
locky.streamforester.name:2083
locky.streamforester.name:2087
locky.streamforester.name:2096
locky.streamforester.name:8443
klez.streamforester.name:80
klez.streamforester.name:22
klez.streamforester.name:8080
klez.streamforester.name:8880
klez.streamforester.name:2052
klez.streamforester.name:2082
klez.streamforester.name:2086
klez.streamforester.name:2095
klez.streamforester.name:443
klez.streamforester.name:2053
klez.streamforester.name:2083
klez.streamforester.name:2087
klez.streamforester.name:2096
klez.streamforester.name:8443

Mutex

aS5sHgS89iBX

Attributes

delay
0
install
true
install_file
wv0ei.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  a4141b0f4ba89f90a5cf447ab772843030bc4c3dc83fc3a4e29b13fc309573de
- Size 45KB
- SHA256 a4141b0f4ba89f90a5cf447ab772843030bc4c3dc83fc3a4e29b13fc309573de
- MD5 894d16bab772589efd201818ebad68ca
- SHA1 1887cf49b4d7b1902f125cc274d86ed7ed444502
- SHA512 bbf208451dbe10a54dbc2185de8afffd8f67670d2ccb105ff302a26dee571cf840ab5075cd89cbb13d27b25acdc8d72461628ece5129fb862d8429daab50ce57
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwe9xY6aZOOPIrzjbjg03iNPvFu5/rnjBDZMx:ku40ZTXEb2Ss/O3r3b80S19u5zldMx
- TLSH
  T17C233C003BE8812BF2BE4F789DF26145867AF6A37603D54A1CC451D75A13FC68A426FE
- 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