asyncrat | 2b38db75f02b71864ebdc664a20fcb1155e209ad8bebc462df78aaa81517186e

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General

Target
2b38db75f02b71864ebdc664a20fcb1155e209ad8bebc462df78aaa81517186e
Size 45KB
Sample260721-wjc87add92
SHA256 2b38db75f02b71864ebdc664a20fcb1155e209ad8bebc462df78aaa81517186e
MD5 121e3e9b146451864f474f8b3e2e0215
SHA1 12cc6684ae2b2981bbcd8e699e55fc1198069927
SHA512 df09029e9d62f0b9daaa4dae64cd5662d308b3636fce85cae301c2162cc22e38523f580fe0c73d7c2aecf13837c089b628a96d913efcb66153fed74c5cfd07c8
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdj3kk8PIhojbFgX3iE4/ab5C/F4BDZUx:cuR0JTPjY2SLBXDBhAbCXSE4GCAdUx
TLSH
T11A232A003BE9812BF2BE4F74A9F25145867AF5733A03D6491CC441DB5723BC68A536EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

flimora.top:80
flimora.top:22
flimora.top:8080
flimora.top:8880
flimora.top:2052
flimora.top:2082
flimora.top:2086
flimora.top:2095
flimora.top:443
flimora.top:2053
flimora.top:2083
flimora.top:2087
flimora.top:2096
flimora.top:8443
www.flimora.top:80
www.flimora.top:22
www.flimora.top:8080
www.flimora.top:8880
www.flimora.top:2052
www.flimora.top:2082
www.flimora.top:2086
www.flimora.top:2095
www.flimora.top:443
www.flimora.top:2053
www.flimora.top:2083
www.flimora.top:2087
www.flimora.top:2096
www.flimora.top:8443
downadup.flimora.top:80
downadup.flimora.top:22
downadup.flimora.top:8080
downadup.flimora.top:8880
downadup.flimora.top:2052
downadup.flimora.top:2082
downadup.flimora.top:2086
downadup.flimora.top:2095
downadup.flimora.top:443
downadup.flimora.top:2053
downadup.flimora.top:2083
downadup.flimora.top:2087
downadup.flimora.top:2096
downadup.flimora.top:8443
azorult.flimora.top:80
azorult.flimora.top:22
azorult.flimora.top:8080
azorult.flimora.top:8880
azorult.flimora.top:2052
azorult.flimora.top:2082
azorult.flimora.top:2086
azorult.flimora.top:2095
azorult.flimora.top:443
azorult.flimora.top:2053
azorult.flimora.top:2083
azorult.flimora.top:2087
azorult.flimora.top:2096
azorult.flimora.top:8443
stuxnet.flimora.top:80
stuxnet.flimora.top:22
stuxnet.flimora.top:8080
stuxnet.flimora.top:8880
stuxnet.flimora.top:2052
stuxnet.flimora.top:2082
stuxnet.flimora.top:2086
stuxnet.flimora.top:2095
stuxnet.flimora.top:443
stuxnet.flimora.top:2053
stuxnet.flimora.top:2083
stuxnet.flimora.top:2087
stuxnet.flimora.top:2096
stuxnet.flimora.top:8443

Mutex

FMWU0gKUHADg

Attributes

delay
0
install
true
install_file
wwb9.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  2b38db75f02b71864ebdc664a20fcb1155e209ad8bebc462df78aaa81517186e
- Size 45KB
- SHA256 2b38db75f02b71864ebdc664a20fcb1155e209ad8bebc462df78aaa81517186e
- MD5 121e3e9b146451864f474f8b3e2e0215
- SHA1 12cc6684ae2b2981bbcd8e699e55fc1198069927
- SHA512 df09029e9d62f0b9daaa4dae64cd5662d308b3636fce85cae301c2162cc22e38523f580fe0c73d7c2aecf13837c089b628a96d913efcb66153fed74c5cfd07c8
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdj3kk8PIhojbFgX3iE4/ab5C/F4BDZUx:cuR0JTPjY2SLBXDBhAbCXSE4GCAdUx
- TLSH
  T11A232A003BE9812BF2BE4F74A9F25145867AF5733A03D6491CC441DB5723BC68A536EE
- 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