asyncrat | 6ea173cdd5e4c493642c97d929d1753a287f1f4dd70ebf83accd957d7d7981da

Sharing

Copy URL Twitter E-mail

General

Target
6ea173cdd5e4c493642c97d929d1753a287f1f4dd70ebf83accd957d7d7981da
Size 45KB
Sample260722-kcemwscf23
SHA256 6ea173cdd5e4c493642c97d929d1753a287f1f4dd70ebf83accd957d7d7981da
MD5 db6ddb29488935c35d62519255d856ef
SHA1 9021e2953ab093d63a046d6d66fef0484264c925
SHA512 f735fe53ebb76f5f73fd5639defabf7bc287b40cb3b37939a77bf8ed6e2c0d1776d4f3d7b58433e8fd3ee1141c933ce434a72ffe901ad2dbd1051fc1486dec0e
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwols/cPEaRPIx4jbBgX3iSpdHGJvBDZMx:ku40ZTXEb2s+aEaOxwbuXS0HGdMx
TLSH
T1A1231A003BE8812BF2BE4F789DF26145867AF5636603D5492CC451DB4B23BC6DA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

kacasatu.com:80
kacasatu.com:22
kacasatu.com:8080
kacasatu.com:8880
kacasatu.com:2052
kacasatu.com:2082
kacasatu.com:2086
kacasatu.com:2095
kacasatu.com:443
kacasatu.com:2053
kacasatu.com:2083
kacasatu.com:2087
kacasatu.com:2096
kacasatu.com:8443
www.kacasatu.com:80
www.kacasatu.com:22
www.kacasatu.com:8080
www.kacasatu.com:8880
www.kacasatu.com:2052
www.kacasatu.com:2082
www.kacasatu.com:2086
www.kacasatu.com:2095
www.kacasatu.com:443
www.kacasatu.com:2053
www.kacasatu.com:2083
www.kacasatu.com:2087
www.kacasatu.com:2096
www.kacasatu.com:8443
ryuk.kacasatu.com:80
ryuk.kacasatu.com:22
ryuk.kacasatu.com:8080
ryuk.kacasatu.com:8880
ryuk.kacasatu.com:2052
ryuk.kacasatu.com:2082
ryuk.kacasatu.com:2086
ryuk.kacasatu.com:2095
ryuk.kacasatu.com:443
ryuk.kacasatu.com:2053
ryuk.kacasatu.com:2083
ryuk.kacasatu.com:2087
ryuk.kacasatu.com:2096
ryuk.kacasatu.com:8443
conti.kacasatu.com:80
conti.kacasatu.com:22
conti.kacasatu.com:8080
conti.kacasatu.com:8880
conti.kacasatu.com:2052
conti.kacasatu.com:2082
conti.kacasatu.com:2086
conti.kacasatu.com:2095
conti.kacasatu.com:443
conti.kacasatu.com:2053
conti.kacasatu.com:2083
conti.kacasatu.com:2087
conti.kacasatu.com:2096
conti.kacasatu.com:8443
industroyer.kacasatu.com:80
industroyer.kacasatu.com:22
industroyer.kacasatu.com:8080
industroyer.kacasatu.com:8880
industroyer.kacasatu.com:2052
industroyer.kacasatu.com:2082
industroyer.kacasatu.com:2086
industroyer.kacasatu.com:2095
industroyer.kacasatu.com:443
industroyer.kacasatu.com:2053
industroyer.kacasatu.com:2083
industroyer.kacasatu.com:2087
industroyer.kacasatu.com:2096
industroyer.kacasatu.com:8443
gootloader.kacasatu.com:80
gootloader.kacasatu.com:22
gootloader.kacasatu.com:8080
gootloader.kacasatu.com:8880
gootloader.kacasatu.com:2052
gootloader.kacasatu.com:2082
gootloader.kacasatu.com:2086
gootloader.kacasatu.com:2095
gootloader.kacasatu.com:443
gootloader.kacasatu.com:2053
gootloader.kacasatu.com:2083
gootloader.kacasatu.com:2087
gootloader.kacasatu.com:2096
gootloader.kacasatu.com:8443

Mutex

xpqZEMDuLoBM

Attributes

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

aes.plain

Targets

- Target
  6ea173cdd5e4c493642c97d929d1753a287f1f4dd70ebf83accd957d7d7981da
- Size 45KB
- SHA256 6ea173cdd5e4c493642c97d929d1753a287f1f4dd70ebf83accd957d7d7981da
- MD5 db6ddb29488935c35d62519255d856ef
- SHA1 9021e2953ab093d63a046d6d66fef0484264c925
- SHA512 f735fe53ebb76f5f73fd5639defabf7bc287b40cb3b37939a77bf8ed6e2c0d1776d4f3d7b58433e8fd3ee1141c933ce434a72ffe901ad2dbd1051fc1486dec0e
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwols/cPEaRPIx4jbBgX3iSpdHGJvBDZMx:ku40ZTXEb2s+aEaOxwbuXS0HGdMx
- TLSH
  T1A1231A003BE8812BF2BE4F789DF26145867AF5636603D5492CC451DB4B23BC6DA426FE
- 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