asyncrat | 3739b6253d8b12fcde24ba70d8ce9654c959a366017a06e328c40241d9e5e16b

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General

Target
3739b6253d8b12fcde24ba70d8ce9654c959a366017a06e328c40241d9e5e16b
Size 45KB
Sample260716-mqhmtaev9v
SHA256 3739b6253d8b12fcde24ba70d8ce9654c959a366017a06e328c40241d9e5e16b
MD5 66ca5a62bc44333f398aca0106dd407e
SHA1 acc449253839ba1bd710bc2bfe1fdedf2203753f
SHA512 b6981e3619ccb941bcb3675f1403867c71c1e2f99e7b695526126fbe42344d43c8b810ce0f6fb6a04c65bc299803d39eed9b0a2876dc1f3349133bf8dca5bdf3
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qA+FpPklON8APIDzjbmgX3imecKyKeXArn/i57Nfw+:UuKWgSJTwRf2u7kwN8lD3b5XSQ3KePhB
TLSH
T1C5231A003BE9813BF2BE4F78A9F26105867AF5636603D64A1CC451DB5623FC29A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zephimsexhay.com:80
zephimsexhay.com:22
zephimsexhay.com:8080
zephimsexhay.com:8880
zephimsexhay.com:2052
zephimsexhay.com:2082
zephimsexhay.com:2086
zephimsexhay.com:2095
zephimsexhay.com:443
zephimsexhay.com:2053
zephimsexhay.com:2083
zephimsexhay.com:2087
zephimsexhay.com:2096
zephimsexhay.com:8443
www.zephimsexhay.com:80
www.zephimsexhay.com:22
www.zephimsexhay.com:8080
www.zephimsexhay.com:8880
www.zephimsexhay.com:2052
www.zephimsexhay.com:2082
www.zephimsexhay.com:2086
www.zephimsexhay.com:2095
www.zephimsexhay.com:443
www.zephimsexhay.com:2053
www.zephimsexhay.com:2083
www.zephimsexhay.com:2087
www.zephimsexhay.com:2096
www.zephimsexhay.com:8443
clop.zephimsexhay.com:80
clop.zephimsexhay.com:22
clop.zephimsexhay.com:8080
clop.zephimsexhay.com:8880
clop.zephimsexhay.com:2052
clop.zephimsexhay.com:2082
clop.zephimsexhay.com:2086
clop.zephimsexhay.com:2095
clop.zephimsexhay.com:443
clop.zephimsexhay.com:2053
clop.zephimsexhay.com:2083
clop.zephimsexhay.com:2087
clop.zephimsexhay.com:2096
clop.zephimsexhay.com:8443
mirai.zephimsexhay.com:80
mirai.zephimsexhay.com:22
mirai.zephimsexhay.com:8080
mirai.zephimsexhay.com:8880
mirai.zephimsexhay.com:2052
mirai.zephimsexhay.com:2082
mirai.zephimsexhay.com:2086
mirai.zephimsexhay.com:2095
mirai.zephimsexhay.com:443
mirai.zephimsexhay.com:2053
mirai.zephimsexhay.com:2083
mirai.zephimsexhay.com:2087
mirai.zephimsexhay.com:2096
mirai.zephimsexhay.com:8443
revil.zephimsexhay.com:80
revil.zephimsexhay.com:22
revil.zephimsexhay.com:8080
revil.zephimsexhay.com:8880
revil.zephimsexhay.com:2052
revil.zephimsexhay.com:2082
revil.zephimsexhay.com:2086
revil.zephimsexhay.com:2095
revil.zephimsexhay.com:443
revil.zephimsexhay.com:2053
revil.zephimsexhay.com:2083
revil.zephimsexhay.com:2087
revil.zephimsexhay.com:2096
revil.zephimsexhay.com:8443
ryuk.zephimsexhay.com:80
ryuk.zephimsexhay.com:22
ryuk.zephimsexhay.com:8080
ryuk.zephimsexhay.com:8880
ryuk.zephimsexhay.com:2052
ryuk.zephimsexhay.com:2082
ryuk.zephimsexhay.com:2086
ryuk.zephimsexhay.com:2095
ryuk.zephimsexhay.com:443
ryuk.zephimsexhay.com:2053
ryuk.zephimsexhay.com:2083
ryuk.zephimsexhay.com:2087
ryuk.zephimsexhay.com:2096
ryuk.zephimsexhay.com:8443

Mutex

tNfmpEoOyhBn

Attributes

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

aes.plain

Targets

- Target
  3739b6253d8b12fcde24ba70d8ce9654c959a366017a06e328c40241d9e5e16b
- Size 45KB
- SHA256 3739b6253d8b12fcde24ba70d8ce9654c959a366017a06e328c40241d9e5e16b
- MD5 66ca5a62bc44333f398aca0106dd407e
- SHA1 acc449253839ba1bd710bc2bfe1fdedf2203753f
- SHA512 b6981e3619ccb941bcb3675f1403867c71c1e2f99e7b695526126fbe42344d43c8b810ce0f6fb6a04c65bc299803d39eed9b0a2876dc1f3349133bf8dca5bdf3
- SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qA+FpPklON8APIDzjbmgX3imecKyKeXArn/i57Nfw+:UuKWgSJTwRf2u7kwN8lD3b5XSQ3KePhB
- TLSH
  T1C5231A003BE9813BF2BE4F78A9F26105867AF5636603D64A1CC451DB5623FC29A426FD
- 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