asyncrat | 4b4a14a65016d70a26693d94f9389f4cd034e71ed096e0765832605b9bec29c8

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General

Target
4b4a14a65016d70a26693d94f9389f4cd034e71ed096e0765832605b9bec29c8
Size 45KB
Sample260816-tqflsa1gpf
SHA256 4b4a14a65016d70a26693d94f9389f4cd034e71ed096e0765832605b9bec29c8
MD5 97cccb629dcb0a398d7e279fc4a37e29
SHA1 222d053592ae20d675bb9b36b8d5a50766fd5b06
SHA512 6b18ce28119d0029b1a02b571b4bd4e1034a380d88146a7212e24f3cad7932c6536e7e55afd7ce2315f62f9356e1671ed9782ea23c0f3d85e7168d9aa1010403
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFG9xY6aZOOPIrzjbBgm3itYC9OGBDZEx:MuLAZTnbg2Ds/O3r3bumStYmOIdEx
TLSH
T1BB231A003BE8C22BF2BE4F7898F26145467AF6777603D6492CC4519B5613FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

mio9ecge.name:80
mio9ecge.name:22
mio9ecge.name:8080
mio9ecge.name:8880
mio9ecge.name:2052
mio9ecge.name:2082
mio9ecge.name:2086
mio9ecge.name:2095
mio9ecge.name:443
mio9ecge.name:2053
mio9ecge.name:2083
mio9ecge.name:2087
mio9ecge.name:2096
mio9ecge.name:8443
www.mio9ecge.name:80
www.mio9ecge.name:22
www.mio9ecge.name:8080
www.mio9ecge.name:8880
www.mio9ecge.name:2052
www.mio9ecge.name:2082
www.mio9ecge.name:2086
www.mio9ecge.name:2095
www.mio9ecge.name:443
www.mio9ecge.name:2053
www.mio9ecge.name:2083
www.mio9ecge.name:2087
www.mio9ecge.name:2096
www.mio9ecge.name:8443
iloveyou.mio9ecge.name:80
iloveyou.mio9ecge.name:22
iloveyou.mio9ecge.name:8080
iloveyou.mio9ecge.name:8880
iloveyou.mio9ecge.name:2052
iloveyou.mio9ecge.name:2082
iloveyou.mio9ecge.name:2086
iloveyou.mio9ecge.name:2095
iloveyou.mio9ecge.name:443
iloveyou.mio9ecge.name:2053
iloveyou.mio9ecge.name:2083
iloveyou.mio9ecge.name:2087
iloveyou.mio9ecge.name:2096
iloveyou.mio9ecge.name:8443
ursnif.mio9ecge.name:80
ursnif.mio9ecge.name:22
ursnif.mio9ecge.name:8080
ursnif.mio9ecge.name:8880
ursnif.mio9ecge.name:2052
ursnif.mio9ecge.name:2082
ursnif.mio9ecge.name:2086
ursnif.mio9ecge.name:2095
ursnif.mio9ecge.name:443
ursnif.mio9ecge.name:2053
ursnif.mio9ecge.name:2083
ursnif.mio9ecge.name:2087
ursnif.mio9ecge.name:2096
ursnif.mio9ecge.name:8443
fakeupdates.mio9ecge.name:80
fakeupdates.mio9ecge.name:22
fakeupdates.mio9ecge.name:8080
fakeupdates.mio9ecge.name:8880
fakeupdates.mio9ecge.name:2052
fakeupdates.mio9ecge.name:2082
fakeupdates.mio9ecge.name:2086
fakeupdates.mio9ecge.name:2095
fakeupdates.mio9ecge.name:443
fakeupdates.mio9ecge.name:2053
fakeupdates.mio9ecge.name:2083
fakeupdates.mio9ecge.name:2087
fakeupdates.mio9ecge.name:2096
fakeupdates.mio9ecge.name:8443

Mutex

bqvbYn1m8pNy

Attributes

delay
0
install
true
install_file
i4kbi.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  4b4a14a65016d70a26693d94f9389f4cd034e71ed096e0765832605b9bec29c8
- Size 45KB
- SHA256 4b4a14a65016d70a26693d94f9389f4cd034e71ed096e0765832605b9bec29c8
- MD5 97cccb629dcb0a398d7e279fc4a37e29
- SHA1 222d053592ae20d675bb9b36b8d5a50766fd5b06
- SHA512 6b18ce28119d0029b1a02b571b4bd4e1034a380d88146a7212e24f3cad7932c6536e7e55afd7ce2315f62f9356e1671ed9782ea23c0f3d85e7168d9aa1010403
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFG9xY6aZOOPIrzjbBgm3itYC9OGBDZEx:MuLAZTnbg2Ds/O3r3bumStYmOIdEx
- TLSH
  T1BB231A003BE8C22BF2BE4F7898F26145467AF6777603D6492CC4519B5613FC68A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default command_and_control 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
- Outbound SSH connection to public host
  SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
  command_and_control
behavioral1 behavioral2