asyncrat | 52ef64c71d73b10d91f2959f9f5a0c43da0efc4a03947281d728d04a56e9c5e5

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General

Target
52ef64c71d73b10d91f2959f9f5a0c43da0efc4a03947281d728d04a56e9c5e5
Size 45KB
Sample260718-sfv32shv71
SHA256 52ef64c71d73b10d91f2959f9f5a0c43da0efc4a03947281d728d04a56e9c5e5
MD5 9cfcd6ef2503e8a14a6dc949534a81eb
SHA1 5ed9a997e6e19af1f958428545fb380139b25e89
SHA512 44c830271a56e330fa77b9eabd775bfd8667ec5282d5158f54d823c682b5fb5a1d3bc417646cfbe4e3e9681e443ba95d0b822927608e534075fae96e8f882ac3
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q97S7synzuOPIzzjbqgXxilokJwpgn8tYwTbBDZsx:EufspTf2g22SYh3z3b9XgOOw+n5Qdsx
TLSH
T1BB232A003BE8812BF2BE4F7899F26145467AF2677603D64A1CC451DB5723BC68A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexjav.cfd:80
sexjav.cfd:22
sexjav.cfd:8080
sexjav.cfd:8880
sexjav.cfd:2052
sexjav.cfd:2082
sexjav.cfd:2086
sexjav.cfd:2095
sexjav.cfd:443
sexjav.cfd:2053
sexjav.cfd:2083
sexjav.cfd:2087
sexjav.cfd:2096
sexjav.cfd:8443
www.sexjav.cfd:80
www.sexjav.cfd:22
www.sexjav.cfd:8080
www.sexjav.cfd:8880
www.sexjav.cfd:2052
www.sexjav.cfd:2082
www.sexjav.cfd:2086
www.sexjav.cfd:2095
www.sexjav.cfd:443
www.sexjav.cfd:2053
www.sexjav.cfd:2083
www.sexjav.cfd:2087
www.sexjav.cfd:2096
www.sexjav.cfd:8443
codered.sexjav.cfd:80
codered.sexjav.cfd:22
codered.sexjav.cfd:8080
codered.sexjav.cfd:8880
codered.sexjav.cfd:2052
codered.sexjav.cfd:2082
codered.sexjav.cfd:2086
codered.sexjav.cfd:2095
codered.sexjav.cfd:443
codered.sexjav.cfd:2053
codered.sexjav.cfd:2083
codered.sexjav.cfd:2087
codered.sexjav.cfd:2096
codered.sexjav.cfd:8443
nanocore.sexjav.cfd:80
nanocore.sexjav.cfd:22
nanocore.sexjav.cfd:8080
nanocore.sexjav.cfd:8880
nanocore.sexjav.cfd:2052
nanocore.sexjav.cfd:2082
nanocore.sexjav.cfd:2086
nanocore.sexjav.cfd:2095
nanocore.sexjav.cfd:443
nanocore.sexjav.cfd:2053
nanocore.sexjav.cfd:2083
nanocore.sexjav.cfd:2087
nanocore.sexjav.cfd:2096
nanocore.sexjav.cfd:8443
azorult.sexjav.cfd:80
azorult.sexjav.cfd:22
azorult.sexjav.cfd:8080
azorult.sexjav.cfd:8880
azorult.sexjav.cfd:2052
azorult.sexjav.cfd:2082
azorult.sexjav.cfd:2086
azorult.sexjav.cfd:2095
azorult.sexjav.cfd:443
azorult.sexjav.cfd:2053
azorult.sexjav.cfd:2083
azorult.sexjav.cfd:2087
azorult.sexjav.cfd:2096
azorult.sexjav.cfd:8443
darkside.sexjav.cfd:80
darkside.sexjav.cfd:22
darkside.sexjav.cfd:8080
darkside.sexjav.cfd:8880
darkside.sexjav.cfd:2052
darkside.sexjav.cfd:2082
darkside.sexjav.cfd:2086
darkside.sexjav.cfd:2095
darkside.sexjav.cfd:443
darkside.sexjav.cfd:2053
darkside.sexjav.cfd:2083
darkside.sexjav.cfd:2087
darkside.sexjav.cfd:2096
darkside.sexjav.cfd:8443

Mutex

9sAnNN7jADcZ

Attributes

delay
0
install
true
install_file
2sgv88p.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  52ef64c71d73b10d91f2959f9f5a0c43da0efc4a03947281d728d04a56e9c5e5
- Size 45KB
- SHA256 52ef64c71d73b10d91f2959f9f5a0c43da0efc4a03947281d728d04a56e9c5e5
- MD5 9cfcd6ef2503e8a14a6dc949534a81eb
- SHA1 5ed9a997e6e19af1f958428545fb380139b25e89
- SHA512 44c830271a56e330fa77b9eabd775bfd8667ec5282d5158f54d823c682b5fb5a1d3bc417646cfbe4e3e9681e443ba95d0b822927608e534075fae96e8f882ac3
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q97S7synzuOPIzzjbqgXxilokJwpgn8tYwTbBDZsx:EufspTf2g22SYh3z3b9XgOOw+n5Qdsx
- TLSH
  T1BB232A003BE8812BF2BE4F7899F26145467AF2677603D64A1CC451DB5723BC68A42AFD
- 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