asyncrat | a0a12b5b41a46ea007312de599bbc628e17053f579f542b9bf27e4221af10b6b

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General

Target
a0a12b5b41a46ea007312de599bbc628e17053f579f542b9bf27e4221af10b6b
Size 45KB
Sample260710-d81fxacx4j
SHA256 a0a12b5b41a46ea007312de599bbc628e17053f579f542b9bf27e4221af10b6b
MD5 bf2ae16f0619e1efff5a23301409ba5c
SHA1 b9ccebb1ac4b0220a05ace1c2cf016f51f11ccf5
SHA512 98c44ddd8bffd6d6d6f4a15340bb9b00242acb0a9c2f17caaefe5cfdfd7bcc1672af27745f64e95e3bb68dc92241356a8bfb6baf02e2b98dbcbe3a6ad9adeef4
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYEZoQTMtPI4Cjb3gX3iiIgJE3OPDyAjQ03jrBDZ0x:8uuSpTgyf2sL34ObQXSi9JNOAjPd0x
TLSH
T1F8232B0037E9812BF2BE4F7899F26145867AF2673A03D58D2CC441DB5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet182.com:80
sexviet182.com:22
sexviet182.com:8080
sexviet182.com:8880
sexviet182.com:2052
sexviet182.com:2082
sexviet182.com:2086
sexviet182.com:2095
sexviet182.com:443
sexviet182.com:2053
sexviet182.com:2083
sexviet182.com:2087
sexviet182.com:2096
sexviet182.com:8443
www.sexviet182.com:80
www.sexviet182.com:22
www.sexviet182.com:8080
www.sexviet182.com:8880
www.sexviet182.com:2052
www.sexviet182.com:2082
www.sexviet182.com:2086
www.sexviet182.com:2095
www.sexviet182.com:443
www.sexviet182.com:2053
www.sexviet182.com:2083
www.sexviet182.com:2087
www.sexviet182.com:2096
www.sexviet182.com:8443
cl0p.sexviet182.com:80
cl0p.sexviet182.com:22
cl0p.sexviet182.com:8080
cl0p.sexviet182.com:8880
cl0p.sexviet182.com:2052
cl0p.sexviet182.com:2082
cl0p.sexviet182.com:2086
cl0p.sexviet182.com:2095
cl0p.sexviet182.com:443
cl0p.sexviet182.com:2053
cl0p.sexviet182.com:2083
cl0p.sexviet182.com:2087
cl0p.sexviet182.com:2096
cl0p.sexviet182.com:8443
formbook.sexviet182.com:80
formbook.sexviet182.com:22
formbook.sexviet182.com:8080
formbook.sexviet182.com:8880
formbook.sexviet182.com:2052
formbook.sexviet182.com:2082
formbook.sexviet182.com:2086
formbook.sexviet182.com:2095
formbook.sexviet182.com:443
formbook.sexviet182.com:2053
formbook.sexviet182.com:2083
formbook.sexviet182.com:2087
formbook.sexviet182.com:2096
formbook.sexviet182.com:8443
fakeupdates.sexviet182.com:80
fakeupdates.sexviet182.com:22
fakeupdates.sexviet182.com:8080
fakeupdates.sexviet182.com:8880
fakeupdates.sexviet182.com:2052
fakeupdates.sexviet182.com:2082
fakeupdates.sexviet182.com:2086
fakeupdates.sexviet182.com:2095
fakeupdates.sexviet182.com:443
fakeupdates.sexviet182.com:2053
fakeupdates.sexviet182.com:2083
fakeupdates.sexviet182.com:2087
fakeupdates.sexviet182.com:2096
fakeupdates.sexviet182.com:8443
mirai.sexviet182.com:80
mirai.sexviet182.com:22
mirai.sexviet182.com:8080
mirai.sexviet182.com:8880
mirai.sexviet182.com:2052
mirai.sexviet182.com:2082
mirai.sexviet182.com:2086
mirai.sexviet182.com:2095
mirai.sexviet182.com:443
mirai.sexviet182.com:2053
mirai.sexviet182.com:2083
mirai.sexviet182.com:2087
mirai.sexviet182.com:2096
mirai.sexviet182.com:8443

Mutex

uUnkUkSnKrwy

Attributes

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

aes.plain

Targets

- Target
  a0a12b5b41a46ea007312de599bbc628e17053f579f542b9bf27e4221af10b6b
- Size 45KB
- SHA256 a0a12b5b41a46ea007312de599bbc628e17053f579f542b9bf27e4221af10b6b
- MD5 bf2ae16f0619e1efff5a23301409ba5c
- SHA1 b9ccebb1ac4b0220a05ace1c2cf016f51f11ccf5
- SHA512 98c44ddd8bffd6d6d6f4a15340bb9b00242acb0a9c2f17caaefe5cfdfd7bcc1672af27745f64e95e3bb68dc92241356a8bfb6baf02e2b98dbcbe3a6ad9adeef4
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYEZoQTMtPI4Cjb3gX3iiIgJE3OPDyAjQ03jrBDZ0x:8uuSpTgyf2sL34ObQXSi9JNOAjPd0x
- TLSH
  T1F8232B0037E9812BF2BE4F7899F26145867AF2673A03D58D2CC441DB5613FC69A426FE
- 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