asyncrat | 75e4bcdb145e454a427a785fdbb8c5b7cc0fa4ac1e989ccd93a01833f9fa8bdf

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General

Target
75e4bcdb145e454a427a785fdbb8c5b7cc0fa4ac1e989ccd93a01833f9fa8bdf
Size 45KB
Sample260722-kzhcasch59
SHA256 75e4bcdb145e454a427a785fdbb8c5b7cc0fa4ac1e989ccd93a01833f9fa8bdf
MD5 96d128dd99147290a2452107d58e0254
SHA1 fe4c252db0f265f34d3b46f44cc75e2839992599
SHA512 f062be096eae6a88e0acf456a0bb0647611f906b3840fb97de214a5b6cc3f0ac3f1f44c3d299fef4379e61007227b2275159823ff3a8f3bce7e88f424f8c6946
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9tCSwTMjPIuyjb1gX3i4aajUXxBDZsx:EulCJTHl42ag1uebSXS4Y/dsx
TLSH
T158232A1037E8812BF2BE4F78ADF26145867AF6673603D58D1C8401DB5623FC68A426FE
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
iloveyou.kacasatu.com:80
iloveyou.kacasatu.com:22
iloveyou.kacasatu.com:8080
iloveyou.kacasatu.com:8880
iloveyou.kacasatu.com:2052
iloveyou.kacasatu.com:2082
iloveyou.kacasatu.com:2086
iloveyou.kacasatu.com:2095
iloveyou.kacasatu.com:443
iloveyou.kacasatu.com:2053
iloveyou.kacasatu.com:2083
iloveyou.kacasatu.com:2087
iloveyou.kacasatu.com:2096
iloveyou.kacasatu.com:8443
dridex.kacasatu.com:80
dridex.kacasatu.com:22
dridex.kacasatu.com:8080
dridex.kacasatu.com:8880
dridex.kacasatu.com:2052
dridex.kacasatu.com:2082
dridex.kacasatu.com:2086
dridex.kacasatu.com:2095
dridex.kacasatu.com:443
dridex.kacasatu.com:2053
dridex.kacasatu.com:2083
dridex.kacasatu.com:2087
dridex.kacasatu.com:2096
dridex.kacasatu.com:8443
trisis.kacasatu.com:80
trisis.kacasatu.com:22
trisis.kacasatu.com:8080
trisis.kacasatu.com:8880
trisis.kacasatu.com:2052
trisis.kacasatu.com:2082
trisis.kacasatu.com:2086
trisis.kacasatu.com:2095
trisis.kacasatu.com:443
trisis.kacasatu.com:2053
trisis.kacasatu.com:2083
trisis.kacasatu.com:2087
trisis.kacasatu.com:2096
trisis.kacasatu.com:8443
zeus.kacasatu.com:80
zeus.kacasatu.com:22
zeus.kacasatu.com:8080
zeus.kacasatu.com:8880
zeus.kacasatu.com:2052
zeus.kacasatu.com:2082
zeus.kacasatu.com:2086
zeus.kacasatu.com:2095
zeus.kacasatu.com:443
zeus.kacasatu.com:2053
zeus.kacasatu.com:2083
zeus.kacasatu.com:2087
zeus.kacasatu.com:2096
zeus.kacasatu.com:8443

Mutex

tTckHiE0zK4H

Attributes

delay
0
install
true
install_file
yiza08.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  75e4bcdb145e454a427a785fdbb8c5b7cc0fa4ac1e989ccd93a01833f9fa8bdf
- Size 45KB
- SHA256 75e4bcdb145e454a427a785fdbb8c5b7cc0fa4ac1e989ccd93a01833f9fa8bdf
- MD5 96d128dd99147290a2452107d58e0254
- SHA1 fe4c252db0f265f34d3b46f44cc75e2839992599
- SHA512 f062be096eae6a88e0acf456a0bb0647611f906b3840fb97de214a5b6cc3f0ac3f1f44c3d299fef4379e61007227b2275159823ff3a8f3bce7e88f424f8c6946
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9tCSwTMjPIuyjb1gX3i4aajUXxBDZsx:EulCJTHl42ag1uebSXS4Y/dsx
- TLSH
  T158232A1037E8812BF2BE4F78ADF26145867AF6673603D58D1C8401DB5623FC68A426FE
- 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