Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    26-07-2024 00:19

General

  • Target

    8b7dea71ec5c3e4a81be2f53f2a38102de748e21ca62ee320993c6eff3c2e627.exe

  • Size

    432KB

  • MD5

    3b4dea238c3bd7ec6fcca12e7d846361

  • SHA1

    5072d208a9f5e17934decc5e787ff613ee2cf870

  • SHA256

    8b7dea71ec5c3e4a81be2f53f2a38102de748e21ca62ee320993c6eff3c2e627

  • SHA512

    6e1a41f2610d1eb149b8c362ef98410e62382c6f4a43fefdf2e5b38d2741d311b3a943395f914cc23903d3ba1e97d8729b4e0ed7ec1a65636b6bd72a84d52acb

  • SSDEEP

    6144:4jlYKRF/LReWAsUy0+sHOeDhX4RV+cw3GSo59nnS8gjHmrijMLH:4jauDReWpsHOTRV+T3vobnl/LH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b7dea71ec5c3e4a81be2f53f2a38102de748e21ca62ee320993c6eff3c2e627.exe
    "C:\Users\Admin\AppData\Local\Temp\8b7dea71ec5c3e4a81be2f53f2a38102de748e21ca62ee320993c6eff3c2e627.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2712
    • C:\ProgramData\pbppl.exe
      "C:\ProgramData\pbppl.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:2808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\MSOCache .exe

    Filesize

    432KB

    MD5

    431a7ff19c2c369f7afe6109e479da89

    SHA1

    aa68daf6fa2f497a7c7609ebecb749ef13284626

    SHA256

    0a0b00ed8396682578f56bc7b0973c75d5b1ed335bf3c14d63572a24d3bf9e10

    SHA512

    785f1fdeda4b7e5978226cd9f65e37f2ecf1957436a8b973cb99e53b30448d6dd913721a5137a28743ee0dcc5991b367815a2cdd0d09ecf76bffc076f42740fb

  • C:\ProgramData\Saaaalamm\Mira.h

    Filesize

    136KB

    MD5

    cb4c442a26bb46671c638c794bf535af

    SHA1

    8a742d0b372f2ddd2d1fdf688c3c4ac7f9272abf

    SHA256

    f8d2c17bdf34ccfb58070ac8b131a8d95055340101a329f9a7212ac5240d0c25

    SHA512

    074a31e8da403c0a718f93cbca50574d8b658921193db0e6e20eacd232379286f14a3698cd443dc740d324ad19d74934ae001a7ad64b88897d8afefbc9a3d4e3

  • C:\ProgramData\pbppl.exe

    Filesize

    295KB

    MD5

    6f2e3a92e4681c9bf6ff45d740797189

    SHA1

    2c2b0ce00410fa5fe9c2adf5749f119feefdd82e

    SHA256

    6d7541c1a578f8b18577f22a951a56fd60a2f44d28a41ed44b80f853cb7bb6cf

    SHA512

    a9245dfe95a8a4397cdd9d19c527b80f6e22ec809f2c05ba3dff4ec90e334a97868d5dfa0b0c8a1595c33140cedcadca1e5ed8bd051086cd3d22d39d16e14c96

  • memory/2712-0-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2712-1-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2712-12-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2808-131-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB