asyncrat | 3963b7c1f3474d61802f02ae76cd9fe6f2a13f0ad1964b03bef1f07a15175589

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General

Target
3963b7c1f3474d61802f02ae76cd9fe6f2a13f0ad1964b03bef1f07a15175589
Size 45KB
Sample260718-ra4mkac12l
SHA256 3963b7c1f3474d61802f02ae76cd9fe6f2a13f0ad1964b03bef1f07a15175589
MD5 4f6433f073e7d7fa23ea3f14c4924080
SHA1 3a1a55d48336ef4676cb62ee9766bffe6e275c36
SHA512 391e0548aa12abe256a7c61d625fd234b1f96909182196f3ebb331bc580963dd6ab3b392ff3c92b86acec87976b068cba3fda019980394ea957104ff55bbd9dd
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFP3Xo5EayPIgzjbpgX3iLfvpApUTsK6BDZEx:MuLAZTnbg2YQEabg3bmXSLvQdEx
TLSH
T1B5232B003BE9822BF2BE4F78ACF261454A7EF5637603D64A1CC441DB5613FC69A429F9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexsexviet.com:80
sexsexviet.com:22
sexsexviet.com:8080
sexsexviet.com:8880
sexsexviet.com:2052
sexsexviet.com:2082
sexsexviet.com:2086
sexsexviet.com:2095
sexsexviet.com:443
sexsexviet.com:2053
sexsexviet.com:2083
sexsexviet.com:2087
sexsexviet.com:2096
sexsexviet.com:8443
www.sexsexviet.com:80
www.sexsexviet.com:22
www.sexsexviet.com:8080
www.sexsexviet.com:8880
www.sexsexviet.com:2052
www.sexsexviet.com:2082
www.sexsexviet.com:2086
www.sexsexviet.com:2095
www.sexsexviet.com:443
www.sexsexviet.com:2053
www.sexsexviet.com:2083
www.sexsexviet.com:2087
www.sexsexviet.com:2096
www.sexsexviet.com:8443
blacklotus.sexsexviet.com:80
blacklotus.sexsexviet.com:22
blacklotus.sexsexviet.com:8080
blacklotus.sexsexviet.com:8880
blacklotus.sexsexviet.com:2052
blacklotus.sexsexviet.com:2082
blacklotus.sexsexviet.com:2086
blacklotus.sexsexviet.com:2095
blacklotus.sexsexviet.com:443
blacklotus.sexsexviet.com:2053
blacklotus.sexsexviet.com:2083
blacklotus.sexsexviet.com:2087
blacklotus.sexsexviet.com:2096
blacklotus.sexsexviet.com:8443
gozi.sexsexviet.com:80
gozi.sexsexviet.com:22
gozi.sexsexviet.com:8080
gozi.sexsexviet.com:8880
gozi.sexsexviet.com:2052
gozi.sexsexviet.com:2082
gozi.sexsexviet.com:2086
gozi.sexsexviet.com:2095
gozi.sexsexviet.com:443
gozi.sexsexviet.com:2053
gozi.sexsexviet.com:2083
gozi.sexsexviet.com:2087
gozi.sexsexviet.com:2096
gozi.sexsexviet.com:8443
connect.sexsexviet.com:80
connect.sexsexviet.com:22
connect.sexsexviet.com:8080
connect.sexsexviet.com:8880
connect.sexsexviet.com:2052
connect.sexsexviet.com:2082
connect.sexsexviet.com:2086
connect.sexsexviet.com:2095
connect.sexsexviet.com:443
connect.sexsexviet.com:2053
connect.sexsexviet.com:2083
connect.sexsexviet.com:2087
connect.sexsexviet.com:2096
connect.sexsexviet.com:8443

Mutex

n8c0sF3rY2Jl

Attributes

delay
0
install
true
install_file
x5mm0.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  3963b7c1f3474d61802f02ae76cd9fe6f2a13f0ad1964b03bef1f07a15175589
- Size 45KB
- SHA256 3963b7c1f3474d61802f02ae76cd9fe6f2a13f0ad1964b03bef1f07a15175589
- MD5 4f6433f073e7d7fa23ea3f14c4924080
- SHA1 3a1a55d48336ef4676cb62ee9766bffe6e275c36
- SHA512 391e0548aa12abe256a7c61d625fd234b1f96909182196f3ebb331bc580963dd6ab3b392ff3c92b86acec87976b068cba3fda019980394ea957104ff55bbd9dd
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFP3Xo5EayPIgzjbpgX3iLfvpApUTsK6BDZEx:MuLAZTnbg2YQEabg3bmXSLvQdEx
- TLSH
  T1B5232B003BE9822BF2BE4F78ACF261454A7EF5637603D64A1CC441DB5613FC69A429F9
- 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