asyncrat | 6840f1e6ff13fa802ed43aaf4f20583985b9b587a3330c177c2226335722c0f6

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General

Target
6840f1e6ff13fa802ed43aaf4f20583985b9b587a3330c177c2226335722c0f6
Size 45KB
Sample260721-vcpg7s1bka
SHA256 6840f1e6ff13fa802ed43aaf4f20583985b9b587a3330c177c2226335722c0f6
MD5 139c581eeec7c47dadfc27fa6a1c847a
SHA1 c55067f8fab17d6d59cbacd3f818069219d7a3a9
SHA512 ece560034863b1ce8857537f968d43974acf9b8db3deaa0792d254aac8af330c60189a6f042d511c10b3ce8c8e32c752accaee246e3b56793fd1030db93c00a8
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjMzbHy/aKPIPtjbCgX3i6cGHy3Q7AfiBDZ8x:0u2vpTDe+2F/hPlblXS6THS0Afcd8x
TLSH
T139231A0037E9C12BF2BF4F7899F26145867AE6633A03D6891CC4119B5713FC6CA526FA
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
notpetya.phimsexvietnamhd.net:80
notpetya.phimsexvietnamhd.net:22
notpetya.phimsexvietnamhd.net:8080
notpetya.phimsexvietnamhd.net:8880
notpetya.phimsexvietnamhd.net:2052
notpetya.phimsexvietnamhd.net:2082
notpetya.phimsexvietnamhd.net:2086
notpetya.phimsexvietnamhd.net:2095
notpetya.phimsexvietnamhd.net:443
notpetya.phimsexvietnamhd.net:2053
notpetya.phimsexvietnamhd.net:2083
notpetya.phimsexvietnamhd.net:2087
notpetya.phimsexvietnamhd.net:2096
notpetya.phimsexvietnamhd.net:8443
connect.phimsexvietnamhd.net:80
connect.phimsexvietnamhd.net:22
connect.phimsexvietnamhd.net:8080
connect.phimsexvietnamhd.net:8880
connect.phimsexvietnamhd.net:2052
connect.phimsexvietnamhd.net:2082
connect.phimsexvietnamhd.net:2086
connect.phimsexvietnamhd.net:2095
connect.phimsexvietnamhd.net:443
connect.phimsexvietnamhd.net:2053
connect.phimsexvietnamhd.net:2083
connect.phimsexvietnamhd.net:2087
connect.phimsexvietnamhd.net:2096
connect.phimsexvietnamhd.net:8443
azorult.phimsexvietnamhd.net:80
azorult.phimsexvietnamhd.net:22
azorult.phimsexvietnamhd.net:8080
azorult.phimsexvietnamhd.net:8880
azorult.phimsexvietnamhd.net:2052
azorult.phimsexvietnamhd.net:2082
azorult.phimsexvietnamhd.net:2086
azorult.phimsexvietnamhd.net:2095
azorult.phimsexvietnamhd.net:443
azorult.phimsexvietnamhd.net:2053
azorult.phimsexvietnamhd.net:2083
azorult.phimsexvietnamhd.net:2087
azorult.phimsexvietnamhd.net:2096
azorult.phimsexvietnamhd.net:8443

Mutex

W7SYtQi95938

Attributes

delay
0
install
true
install_file
fyjzv56.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  6840f1e6ff13fa802ed43aaf4f20583985b9b587a3330c177c2226335722c0f6
- Size 45KB
- SHA256 6840f1e6ff13fa802ed43aaf4f20583985b9b587a3330c177c2226335722c0f6
- MD5 139c581eeec7c47dadfc27fa6a1c847a
- SHA1 c55067f8fab17d6d59cbacd3f818069219d7a3a9
- SHA512 ece560034863b1ce8857537f968d43974acf9b8db3deaa0792d254aac8af330c60189a6f042d511c10b3ce8c8e32c752accaee246e3b56793fd1030db93c00a8
- SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjMzbHy/aKPIPtjbCgX3i6cGHy3Q7AfiBDZ8x:0u2vpTDe+2F/hPlblXS6THS0Afcd8x
- TLSH
  T139231A0037E9C12BF2BF4F7899F26145867AE6633A03D6891CC4119B5713FC6CA526FA
- 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