asyncrat | 7b0507cbeee7a317c2907f83795b30bbb9d1e77d7f3a66127d24a43d89893945

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General

Target
7b0507cbeee7a317c2907f83795b30bbb9d1e77d7f3a66127d24a43d89893945
Size 45KB
Sample260816-jcl7asfm2t
SHA256 7b0507cbeee7a317c2907f83795b30bbb9d1e77d7f3a66127d24a43d89893945
MD5 b0be208ccabb69d601b7ca51d16cc2a5
SHA1 86c1e0dd693466fa3a70c6dfbaa068b823b99a28
SHA512 7f363dda73a63ff944aaeadb89bac5389c38a966f54aea575798c3d32ce0dfbc2527870d7922a3478135a095e7e2f65a54353a7b7f903d10ba1f71ae048c113f
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFH/T3u40cMOPI0Nzjb7gX6im3abxS8QoO2k+BDZEx:MuLAZTnbg22i+M30N3bEXDmT8QXtQdEx
TLSH
T1A1232B003BE8812BF2BE5FB8ACF26105467AF6772603D54E1CC452D75613BC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

streamforester.name:80
streamforester.name:22
streamforester.name:8080
streamforester.name:8880
streamforester.name:2052
streamforester.name:2082
streamforester.name:2086
streamforester.name:2095
streamforester.name:443
streamforester.name:2053
streamforester.name:2083
streamforester.name:2087
streamforester.name:2096
streamforester.name:8443
www.streamforester.name:80
www.streamforester.name:22
www.streamforester.name:8080
www.streamforester.name:8880
www.streamforester.name:2052
www.streamforester.name:2082
www.streamforester.name:2086
www.streamforester.name:2095
www.streamforester.name:443
www.streamforester.name:2053
www.streamforester.name:2083
www.streamforester.name:2087
www.streamforester.name:2096
www.streamforester.name:8443
malware.streamforester.name:80
malware.streamforester.name:22
malware.streamforester.name:8080
malware.streamforester.name:8880
malware.streamforester.name:2052
malware.streamforester.name:2082
malware.streamforester.name:2086
malware.streamforester.name:2095
malware.streamforester.name:443
malware.streamforester.name:2053
malware.streamforester.name:2083
malware.streamforester.name:2087
malware.streamforester.name:2096
malware.streamforester.name:8443
sasser.streamforester.name:80
sasser.streamforester.name:22
sasser.streamforester.name:8080
sasser.streamforester.name:8880
sasser.streamforester.name:2052
sasser.streamforester.name:2082
sasser.streamforester.name:2086
sasser.streamforester.name:2095
sasser.streamforester.name:443
sasser.streamforester.name:2053
sasser.streamforester.name:2083
sasser.streamforester.name:2087
sasser.streamforester.name:2096
sasser.streamforester.name:8443

Mutex

tDU6EDN7BwaO

Attributes

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

aes.plain

Targets

- Target
  7b0507cbeee7a317c2907f83795b30bbb9d1e77d7f3a66127d24a43d89893945
- Size 45KB
- SHA256 7b0507cbeee7a317c2907f83795b30bbb9d1e77d7f3a66127d24a43d89893945
- MD5 b0be208ccabb69d601b7ca51d16cc2a5
- SHA1 86c1e0dd693466fa3a70c6dfbaa068b823b99a28
- SHA512 7f363dda73a63ff944aaeadb89bac5389c38a966f54aea575798c3d32ce0dfbc2527870d7922a3478135a095e7e2f65a54353a7b7f903d10ba1f71ae048c113f
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFH/T3u40cMOPI0Nzjb7gX6im3abxS8QoO2k+BDZEx:MuLAZTnbg22i+M30N3bEXDmT8QXtQdEx
- TLSH
  T1A1232B003BE8812BF2BE5FB8ACF26105467AF6772603D54E1CC452D75613BC68A426FE
- 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