asyncrat | 66d8cd904c3b3fc89807a40c35e24dc99101be00a943af3d3b5215ccbfe296fe

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General

Target
66d8cd904c3b3fc89807a40c35e24dc99101be00a943af3d3b5215ccbfe296fe
Size 45KB
Sample260711-pwet8aay3j
SHA256 66d8cd904c3b3fc89807a40c35e24dc99101be00a943af3d3b5215ccbfe296fe
MD5 bca5c27c3f32712c6a4ecda7ecb6abee
SHA1 560fa6bfc3f0ce46dfeb55edd10d88c835eca987
SHA512 da8e4bb571b264651849c9a8a6b2aab93831a010ab5e292cc07379ae05c55ca453ecaba3ea09973cad454620bb53ee32d79d3eb657f7ba19c72eb6b8bca84f94
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9tCSwTMjPIuwjbbgX3icL1Y9WVGG7iBDZsx:EulCJTHl42ag1u4bkXSn9S3Adsx
TLSH
T194232B0037D8812BF2BE5F78A8F26145867AF5673A03D58E1CC441DB5623FC68A526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietnew.info:80
sexvietnew.info:22
sexvietnew.info:8080
sexvietnew.info:8880
sexvietnew.info:2052
sexvietnew.info:2082
sexvietnew.info:2086
sexvietnew.info:2095
sexvietnew.info:443
sexvietnew.info:2053
sexvietnew.info:2083
sexvietnew.info:2087
sexvietnew.info:2096
sexvietnew.info:8443
www.sexvietnew.info:80
www.sexvietnew.info:22
www.sexvietnew.info:8080
www.sexvietnew.info:8880
www.sexvietnew.info:2052
www.sexvietnew.info:2082
www.sexvietnew.info:2086
www.sexvietnew.info:2095
www.sexvietnew.info:443
www.sexvietnew.info:2053
www.sexvietnew.info:2083
www.sexvietnew.info:2087
www.sexvietnew.info:2096
www.sexvietnew.info:8443
mirai.sexvietnew.info:80
mirai.sexvietnew.info:22
mirai.sexvietnew.info:8080
mirai.sexvietnew.info:8880
mirai.sexvietnew.info:2052
mirai.sexvietnew.info:2082
mirai.sexvietnew.info:2086
mirai.sexvietnew.info:2095
mirai.sexvietnew.info:443
mirai.sexvietnew.info:2053
mirai.sexvietnew.info:2083
mirai.sexvietnew.info:2087
mirai.sexvietnew.info:2096
mirai.sexvietnew.info:8443
wannacry.sexvietnew.info:80
wannacry.sexvietnew.info:22
wannacry.sexvietnew.info:8080
wannacry.sexvietnew.info:8880
wannacry.sexvietnew.info:2052
wannacry.sexvietnew.info:2082
wannacry.sexvietnew.info:2086
wannacry.sexvietnew.info:2095
wannacry.sexvietnew.info:443
wannacry.sexvietnew.info:2053
wannacry.sexvietnew.info:2083
wannacry.sexvietnew.info:2087
wannacry.sexvietnew.info:2096
wannacry.sexvietnew.info:8443
ryuk.sexvietnew.info:80
ryuk.sexvietnew.info:22
ryuk.sexvietnew.info:8080
ryuk.sexvietnew.info:8880
ryuk.sexvietnew.info:2052
ryuk.sexvietnew.info:2082
ryuk.sexvietnew.info:2086
ryuk.sexvietnew.info:2095
ryuk.sexvietnew.info:443
ryuk.sexvietnew.info:2053
ryuk.sexvietnew.info:2083
ryuk.sexvietnew.info:2087
ryuk.sexvietnew.info:2096
ryuk.sexvietnew.info:8443

Mutex

uU2Xa8nM2EnB

Attributes

delay
0
install
true
install_file
y1asn7.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  66d8cd904c3b3fc89807a40c35e24dc99101be00a943af3d3b5215ccbfe296fe
- Size 45KB
- SHA256 66d8cd904c3b3fc89807a40c35e24dc99101be00a943af3d3b5215ccbfe296fe
- MD5 bca5c27c3f32712c6a4ecda7ecb6abee
- SHA1 560fa6bfc3f0ce46dfeb55edd10d88c835eca987
- SHA512 da8e4bb571b264651849c9a8a6b2aab93831a010ab5e292cc07379ae05c55ca453ecaba3ea09973cad454620bb53ee32d79d3eb657f7ba19c72eb6b8bca84f94
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9tCSwTMjPIuwjbbgX3icL1Y9WVGG7iBDZsx:EulCJTHl42ag1u4bkXSn9S3Adsx
- TLSH
  T194232B0037D8812BF2BE5F78A8F26145867AF5673A03D58E1CC441DB5623FC68A526FD
- 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