General

  • Target

    bObDexe.exe

  • Size

    45KB

  • Sample

    230705-n18gnade6z

  • MD5

    d29f20d2a8a2f8dd9b229d6e9630b2e9

  • SHA1

    f8f1d0636990f2a19a2fb4588209985bd0d10427

  • SHA256

    9b3c1321f7bee06e6790ee733d7ff90400f628040fee4e65d240340f957d00a1

  • SHA512

    074036e01916eda5bed0c48a5e6dba2de63ab3aeb44b0fa9a548419e16311c348f689a92ae2e1c09ce25636632121116eae026ccccead40a66fb305c3075fea2

  • SSDEEP

    768:DuScq5TAYGTqWU8j+zmo2qLUoT4JZPIOzjbugX3iHAIPHdYBrlPBDZDx:DuScq5TA5c2K7OnbRXSHlHmrTdDx

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

127.0.0.1:5230

celsperial.hopto.org:6606

celsperial.hopto.org:7707

celsperial.hopto.org:8808

celsperial.hopto.org:5230

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      bObDexe.exe

    • Size

      45KB

    • MD5

      d29f20d2a8a2f8dd9b229d6e9630b2e9

    • SHA1

      f8f1d0636990f2a19a2fb4588209985bd0d10427

    • SHA256

      9b3c1321f7bee06e6790ee733d7ff90400f628040fee4e65d240340f957d00a1

    • SHA512

      074036e01916eda5bed0c48a5e6dba2de63ab3aeb44b0fa9a548419e16311c348f689a92ae2e1c09ce25636632121116eae026ccccead40a66fb305c3075fea2

    • SSDEEP

      768:DuScq5TAYGTqWU8j+zmo2qLUoT4JZPIOzjbugX3iHAIPHdYBrlPBDZDx:DuScq5TA5c2K7OnbRXSHlHmrTdDx

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Async RAT payload

    • Deletes itself

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v6

Tasks