asyncrat | 157c96d0bc4cb19328197b3e4234af9f8bf04a0f258b355b4c8621b6b46996c8

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General

Target
157c96d0bc4cb19328197b3e4234af9f8bf04a0f258b355b4c8621b6b46996c8
Size 45KB
Sample260714-nw2hjses31
SHA256 157c96d0bc4cb19328197b3e4234af9f8bf04a0f258b355b4c8621b6b46996c8
MD5 23670ce0f519f56e9e5ec9baeab5d919
SHA1 1b0ba0c6194594e9f4c4d37024369826d0d59108
SHA512 6be25f171d8146ae59924a16cab36c3b4a278805b1d70a4cc3907c413d5dd36eb488800e042d9fff059bef4721371f2a66e7956ed2eca1813313836d5df86718
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1RQ0e3+/vPPiZPIZzjbLgE3iJv/CcN9vxDi4/xWLyw2:cuR0JTPjY2CC32/iWZ3b0ESJis5mWtm0
TLSH
T186232B003BED812BF2BF4F7899F26145867AF6632A03D54A1CC451DB5613FC6CA42AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet11.com:80
sexviet11.com:22
sexviet11.com:8080
sexviet11.com:8880
sexviet11.com:2052
sexviet11.com:2082
sexviet11.com:2086
sexviet11.com:2095
sexviet11.com:443
sexviet11.com:2053
sexviet11.com:2083
sexviet11.com:2087
sexviet11.com:2096
sexviet11.com:8443
www.sexviet11.com:80
www.sexviet11.com:22
www.sexviet11.com:8080
www.sexviet11.com:8880
www.sexviet11.com:2052
www.sexviet11.com:2082
www.sexviet11.com:2086
www.sexviet11.com:2095
www.sexviet11.com:443
www.sexviet11.com:2053
www.sexviet11.com:2083
www.sexviet11.com:2087
www.sexviet11.com:2096
www.sexviet11.com:8443
blaster.sexviet11.com:80
blaster.sexviet11.com:22
blaster.sexviet11.com:8080
blaster.sexviet11.com:8880
blaster.sexviet11.com:2052
blaster.sexviet11.com:2082
blaster.sexviet11.com:2086
blaster.sexviet11.com:2095
blaster.sexviet11.com:443
blaster.sexviet11.com:2053
blaster.sexviet11.com:2083
blaster.sexviet11.com:2087
blaster.sexviet11.com:2096
blaster.sexviet11.com:8443
sobig.sexviet11.com:80
sobig.sexviet11.com:22
sobig.sexviet11.com:8080
sobig.sexviet11.com:8880
sobig.sexviet11.com:2052
sobig.sexviet11.com:2082
sobig.sexviet11.com:2086
sobig.sexviet11.com:2095
sobig.sexviet11.com:443
sobig.sexviet11.com:2053
sobig.sexviet11.com:2083
sobig.sexviet11.com:2087
sobig.sexviet11.com:2096
sobig.sexviet11.com:8443
mirai.sexviet11.com:80
mirai.sexviet11.com:22
mirai.sexviet11.com:8080
mirai.sexviet11.com:8880
mirai.sexviet11.com:2052
mirai.sexviet11.com:2082
mirai.sexviet11.com:2086
mirai.sexviet11.com:2095
mirai.sexviet11.com:443
mirai.sexviet11.com:2053
mirai.sexviet11.com:2083
mirai.sexviet11.com:2087
mirai.sexviet11.com:2096
mirai.sexviet11.com:8443

Mutex

YO5UURmIxtbd

Attributes

delay
0
install
true
install_file
7ghm.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  157c96d0bc4cb19328197b3e4234af9f8bf04a0f258b355b4c8621b6b46996c8
- Size 45KB
- SHA256 157c96d0bc4cb19328197b3e4234af9f8bf04a0f258b355b4c8621b6b46996c8
- MD5 23670ce0f519f56e9e5ec9baeab5d919
- SHA1 1b0ba0c6194594e9f4c4d37024369826d0d59108
- SHA512 6be25f171d8146ae59924a16cab36c3b4a278805b1d70a4cc3907c413d5dd36eb488800e042d9fff059bef4721371f2a66e7956ed2eca1813313836d5df86718
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1RQ0e3+/vPPiZPIZzjbLgE3iJv/CcN9vxDi4/xWLyw2:cuR0JTPjY2CC32/iWZ3b0ESJis5mWtm0
- TLSH
  T186232B003BED812BF2BF4F7899F26145867AF6632A03D54A1CC451DB5613FC6CA42AED
- 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