Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    08-10-2024 05:59

General

  • Target

    CR173Soft.exe

  • Size

    3.4MB

  • MD5

    09510c090c9d331a31c941e354aafde2

  • SHA1

    e662fe84037834239f7467062c2b942f0734af2e

  • SHA256

    393f28ac190095dfcebbfa5cf7d4ccbb05867722ebf1a506fb618905075f90d0

  • SHA512

    9e44cb1138a5a77103fddb318783183c59c7a3e122f91da4ad8cfb194c9336b0c73a2eff053bf987f8320368a953a0e7e4925d556e87d196e0bfbf29be2ae2e6

  • SSDEEP

    49152:t5CRSFR8lP35rGQyKrlQPRuFIAV3SLumiqIskYT8iWT1IAYeuS/gaANxyIxIQy0:tkpLrRFBV3SLusINre3R/NxyIxIQy0

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

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

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CR173Soft.exe
    "C:\Users\Admin\AppData\Local\Temp\CR173Soft.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2348

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2348-0-0x0000000000770000-0x0000000000852000-memory.dmp

    Filesize

    904KB

  • memory/2348-1-0x0000000000890000-0x0000000000891000-memory.dmp

    Filesize

    4KB

  • memory/2348-2-0x0000000000880000-0x0000000000881000-memory.dmp

    Filesize

    4KB

  • memory/2348-7-0x0000000000890000-0x0000000000891000-memory.dmp

    Filesize

    4KB

  • memory/2348-10-0x0000000000880000-0x0000000000881000-memory.dmp

    Filesize

    4KB

  • memory/2348-9-0x0000000000770000-0x0000000000852000-memory.dmp

    Filesize

    904KB

  • memory/2348-8-0x0000000000400000-0x0000000000766000-memory.dmp

    Filesize

    3.4MB

  • memory/2348-12-0x0000000000770000-0x0000000000852000-memory.dmp

    Filesize

    904KB