Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 15:06

General

  • Target

    5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe

  • Size

    4.9MB

  • MD5

    5132b332073ddaf2f72dfbbde0ab6e4c

  • SHA1

    2d94a60e8fa860796090c201fec9a860731c363d

  • SHA256

    5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f

  • SHA512

    ba58cf3805e25e6161f3093d1f973d0a04c26da3a89c75c69c31bf41fb4a98f16c41004964bada1bf2130d15dc6c82ed148a025613d2dcb086c4985c5efb7bbb

  • SSDEEP

    98304:riTy7MtCDHHB0d2F2SsSAZit1jauAVRWJ8fYas0OS6L1mS1D:rBPHBr21SeU1jauAV08Bs0Op1D

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe
    "C:\Users\Admin\AppData\Local\Temp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Users\Admin\AppData\Local\Temp\is-NB3J5.tmp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-NB3J5.tmp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp" /SL5="$4010A,4250471,1084416,C:\Users\Admin\AppData\Local\Temp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      PID:2480

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-NB3J5.tmp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp

    Filesize

    3.2MB

    MD5

    375575d97681b415ebc5b1b518dcc424

    SHA1

    57e4a6009cd07c07243b06d79d51a4c388ab5f7e

    SHA256

    dfa704bdd1ec468a17ca80b2e162efbcdc6efc3e884557773ba33975b07534aa

    SHA512

    40fe0244a03231c39649f62607998b609780db20c656ed42c91d0be20bd35ecdd9e37adb6d5a519d2df42ca164511d6eee8daeec61e889a81bca0f20aeb1bc95

  • \Users\Admin\AppData\Local\Temp\is-NB3J5.tmp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp

    Filesize

    3.2MB

    MD5

    375575d97681b415ebc5b1b518dcc424

    SHA1

    57e4a6009cd07c07243b06d79d51a4c388ab5f7e

    SHA256

    dfa704bdd1ec468a17ca80b2e162efbcdc6efc3e884557773ba33975b07534aa

    SHA512

    40fe0244a03231c39649f62607998b609780db20c656ed42c91d0be20bd35ecdd9e37adb6d5a519d2df42ca164511d6eee8daeec61e889a81bca0f20aeb1bc95

  • memory/2236-1-0x0000000000400000-0x0000000000516000-memory.dmp

    Filesize

    1.1MB

  • memory/2236-112-0x0000000000400000-0x0000000000516000-memory.dmp

    Filesize

    1.1MB

  • memory/2480-8-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB

  • memory/2480-110-0x0000000000400000-0x000000000074E000-memory.dmp

    Filesize

    3.3MB