asyncrat | fc5ec93b39a6e0f05c64d25348c714fb4bf483a571a1bcc3de92b8e2724ec894

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General

Target
fc5ec93b39a6e0f05c64d25348c714fb4bf483a571a1bcc3de92b8e2724ec894.exe
Size 45KB
Sample260711-l5hexsfx7j
SHA256 fc5ec93b39a6e0f05c64d25348c714fb4bf483a571a1bcc3de92b8e2724ec894
MD5 2acbc8d6f1f5d96d7f21d8718f577660
SHA1 5566f9e96b7182f16790d5e62e2c85a782b7d863
SHA512 5e156797dc203cad26b1bad4c9135b3363193bf883b31f4ef1d2fc6c3b8e006bb372e5cf8304b102b6b3147ddb5ccbadcb1f3df2b7ca49b74ac4bc3d9b79fc4d
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF7fBohEa+PIvejbPgX3i8/CDOUywVxH3BDZUx:cu7e5TH2A2q4EaHvSb4XS8Wty41xdUx
TLSH
T194231A003BE8C22BF2BE4F7899F22145867AF6736603D5491CC412DB5713FC69A426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

mephimsexviet.com:80
mephimsexviet.com:22
mephimsexviet.com:8080
mephimsexviet.com:8880
mephimsexviet.com:2052
mephimsexviet.com:2082
mephimsexviet.com:2086
mephimsexviet.com:2095
mephimsexviet.com:443
mephimsexviet.com:2053
mephimsexviet.com:2083
mephimsexviet.com:2087
mephimsexviet.com:2096
mephimsexviet.com:8443
www.mephimsexviet.com:80
www.mephimsexviet.com:22
www.mephimsexviet.com:8080
www.mephimsexviet.com:8880
www.mephimsexviet.com:2052
www.mephimsexviet.com:2082
www.mephimsexviet.com:2086
www.mephimsexviet.com:2095
www.mephimsexviet.com:443
www.mephimsexviet.com:2053
www.mephimsexviet.com:2083
www.mephimsexviet.com:2087
www.mephimsexviet.com:2096
www.mephimsexviet.com:8443
blacklotus.mephimsexviet.com:80
blacklotus.mephimsexviet.com:22
blacklotus.mephimsexviet.com:8080
blacklotus.mephimsexviet.com:8880
blacklotus.mephimsexviet.com:2052
blacklotus.mephimsexviet.com:2082
blacklotus.mephimsexviet.com:2086
blacklotus.mephimsexviet.com:2095
blacklotus.mephimsexviet.com:443
blacklotus.mephimsexviet.com:2053
blacklotus.mephimsexviet.com:2083
blacklotus.mephimsexviet.com:2087
blacklotus.mephimsexviet.com:2096
blacklotus.mephimsexviet.com:8443
remote.mephimsexviet.com:80
remote.mephimsexviet.com:22
remote.mephimsexviet.com:8080
remote.mephimsexviet.com:8880
remote.mephimsexviet.com:2052
remote.mephimsexviet.com:2082
remote.mephimsexviet.com:2086
remote.mephimsexviet.com:2095
remote.mephimsexviet.com:443
remote.mephimsexviet.com:2053
remote.mephimsexviet.com:2083
remote.mephimsexviet.com:2087
remote.mephimsexviet.com:2096
remote.mephimsexviet.com:8443

Mutex

sAB69nH29ZsR

Attributes

delay
0
install
true
install_file
52w58.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  fc5ec93b39a6e0f05c64d25348c714fb4bf483a571a1bcc3de92b8e2724ec894.exe
- Size 45KB
- SHA256 fc5ec93b39a6e0f05c64d25348c714fb4bf483a571a1bcc3de92b8e2724ec894
- MD5 2acbc8d6f1f5d96d7f21d8718f577660
- SHA1 5566f9e96b7182f16790d5e62e2c85a782b7d863
- SHA512 5e156797dc203cad26b1bad4c9135b3363193bf883b31f4ef1d2fc6c3b8e006bb372e5cf8304b102b6b3147ddb5ccbadcb1f3df2b7ca49b74ac4bc3d9b79fc4d
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF7fBohEa+PIvejbPgX3i8/CDOUywVxH3BDZUx:cu7e5TH2A2q4EaHvSb4XS8Wty41xdUx
- TLSH
  T194231A003BE8C22BF2BE4F7899F22145867AF6736603D5491CC412DB5713FC69A426FA
- 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