Analysis

  • max time kernel
    135s
  • max time network
    182s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    27-07-2021 21:37

General

  • Target

    RemittanceADV_MT103_00545.html

  • Size

    13KB

  • MD5

    28f790665cb8534ddda1b9d9ae4bc2bd

  • SHA1

    f5991d90e1a937a2207aeef03dc0ccfc1e4cdd80

  • SHA256

    af16cc903f1ea13f584c4fc0cb87d1c012cf4d8329059c41a8ce1ea11572cffb

  • SHA512

    88d072ad44fe800b9e8c97f35f75abef3567ec362a634cbc6805fe1fab3af602e7bec4baf848589d4d33c38ede338aa6b5f7de9e4622697a5d3f844dcb1e98b3

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\RemittanceADV_MT103_00545.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1728 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1800

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\XD6D5ULT.txt
    MD5

    08266eda9d4bd6cdaaeaa7716042413c

    SHA1

    e5d2153ebe8824cdd8911438a553308a7a69107c

    SHA256

    5adf81a6666aa956a65f04023be605eb08ace626187e9e0b798aaa8aefe69e30

    SHA512

    a74c243edf15d2f7a5550ffcc2ea456a650f0e00eff32df8b006ee22a1f5cc96e2767c05e7cff194b39c21a03671bd9d095a20a955596b08eb1d64a2215de5ae

  • memory/1728-59-0x000007FEFBEF1000-0x000007FEFBEF3000-memory.dmp
    Filesize

    8KB

  • memory/1728-60-0x00000000022C0000-0x00000000022D0000-memory.dmp
    Filesize

    64KB

  • memory/1800-61-0x0000000000000000-mapping.dmp