asyncrat | 5a2752390516be64fc31d3665e5dac752283d89b46339bfc9973250c20ab5a23

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General

Target
5a2752390516be64fc31d3665e5dac752283d89b46339bfc9973250c20ab5a23
Size 45KB
Sample260701-lnnklsc141
SHA256 5a2752390516be64fc31d3665e5dac752283d89b46339bfc9973250c20ab5a23
MD5 5597d2e693781c2575a78256006d004d
SHA1 a1e3deaca550fe8c82204fa493e4df9493737beb
SHA512 d54bc41b2b728b0a1ed14476d51f98ddd3f4426945adf8a8aa03b967a869bfe0b4edf0596dbef8a45b22a06740daa3cf8a8998ff0b7f6c78eb768926aebabc8e
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrn/qiG8UHuPIJzjbJXgXuiRSOn/5JeJq6vBDZkx:vuogpT7I628D03J3bCXXRSO/5gJq6Zdm
TLSH
T1D52309003BE8812BF2BE4F74A9F26105467AF5637603D6891CC451DB5A23FC6DA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

istanbulozelegitim.net:80
istanbulozelegitim.net:22
istanbulozelegitim.net:8080
istanbulozelegitim.net:8880
istanbulozelegitim.net:2052
istanbulozelegitim.net:2082
istanbulozelegitim.net:2086
istanbulozelegitim.net:2095
istanbulozelegitim.net:443
istanbulozelegitim.net:2053
istanbulozelegitim.net:2083
istanbulozelegitim.net:2087
istanbulozelegitim.net:2096
istanbulozelegitim.net:8443
www.istanbulozelegitim.net:80
www.istanbulozelegitim.net:22
www.istanbulozelegitim.net:8080
www.istanbulozelegitim.net:8880
www.istanbulozelegitim.net:2052
www.istanbulozelegitim.net:2082
www.istanbulozelegitim.net:2086
www.istanbulozelegitim.net:2095
www.istanbulozelegitim.net:443
www.istanbulozelegitim.net:2053
www.istanbulozelegitim.net:2083
www.istanbulozelegitim.net:2087
www.istanbulozelegitim.net:2096
www.istanbulozelegitim.net:8443
ryuk.istanbulozelegitim.net:80
ryuk.istanbulozelegitim.net:22
ryuk.istanbulozelegitim.net:8080
ryuk.istanbulozelegitim.net:8880
ryuk.istanbulozelegitim.net:2052
ryuk.istanbulozelegitim.net:2082
ryuk.istanbulozelegitim.net:2086
ryuk.istanbulozelegitim.net:2095
ryuk.istanbulozelegitim.net:443
ryuk.istanbulozelegitim.net:2053
ryuk.istanbulozelegitim.net:2083
ryuk.istanbulozelegitim.net:2087
ryuk.istanbulozelegitim.net:2096
ryuk.istanbulozelegitim.net:8443
agenttesla.istanbulozelegitim.net:80
agenttesla.istanbulozelegitim.net:22
agenttesla.istanbulozelegitim.net:8080
agenttesla.istanbulozelegitim.net:8880
agenttesla.istanbulozelegitim.net:2052
agenttesla.istanbulozelegitim.net:2082
agenttesla.istanbulozelegitim.net:2086
agenttesla.istanbulozelegitim.net:2095
agenttesla.istanbulozelegitim.net:443
agenttesla.istanbulozelegitim.net:2053
agenttesla.istanbulozelegitim.net:2083
agenttesla.istanbulozelegitim.net:2087
agenttesla.istanbulozelegitim.net:2096
agenttesla.istanbulozelegitim.net:8443
malware.istanbulozelegitim.net:80
malware.istanbulozelegitim.net:22
malware.istanbulozelegitim.net:8080
malware.istanbulozelegitim.net:8880
malware.istanbulozelegitim.net:2052
malware.istanbulozelegitim.net:2082
malware.istanbulozelegitim.net:2086
malware.istanbulozelegitim.net:2095
malware.istanbulozelegitim.net:443
malware.istanbulozelegitim.net:2053
malware.istanbulozelegitim.net:2083
malware.istanbulozelegitim.net:2087
malware.istanbulozelegitim.net:2096
malware.istanbulozelegitim.net:8443

Mutex

y7FQwB7uv5KT

Attributes

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

aes.plain

Targets

- Target
  5a2752390516be64fc31d3665e5dac752283d89b46339bfc9973250c20ab5a23
- Size 45KB
- SHA256 5a2752390516be64fc31d3665e5dac752283d89b46339bfc9973250c20ab5a23
- MD5 5597d2e693781c2575a78256006d004d
- SHA1 a1e3deaca550fe8c82204fa493e4df9493737beb
- SHA512 d54bc41b2b728b0a1ed14476d51f98ddd3f4426945adf8a8aa03b967a869bfe0b4edf0596dbef8a45b22a06740daa3cf8a8998ff0b7f6c78eb768926aebabc8e
- SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrn/qiG8UHuPIJzjbJXgXuiRSOn/5JeJq6vBDZkx:vuogpT7I628D03J3bCXXRSO/5gJq6Zdm
- TLSH
  T1D52309003BE8812BF2BE4F74A9F26105467AF5637603D6891CC451DB5A23FC6DA426FD
- 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