Analysis

  • max time kernel
    122s
  • max time network
    137s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    09/04/2024, 00:28

General

  • Target
    Wave/Wave.exe
  • Size 7.0MB
  • Sample240409-asm9vsbg8y
  • SHA256 2c51f67e236cf95e2d51df4178699da09869ab077924cff0b3df1c512878ef2f
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Modifies data under HKEY_USERS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Wave\Wave.exe
    "C:\Users\Admin\AppData\Local\Temp\Wave\Wave.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4492
  • C:\Windows\system32\SearchIndexer.exe
    C:\Windows\system32\SearchIndexer.exe /Embedding
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4008
    • C:\Windows\system32\SearchProtocolHost.exe
      "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe1_ Global\UsGthrCtrlFltPipeMssGthrPipe1 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"
      2⤵
      • Drops file in System32 directory
      • Modifies data under HKEY_USERS
      PID:4652
    • C:\Windows\system32\SearchFilterHost.exe
      "C:\Windows\system32\SearchFilterHost.exe" 0 684 688 696 8192 692
      2⤵
      • Modifies data under HKEY_USERS
      PID:520
  • C:\Users\Admin\AppData\Local\Temp\Wave\Wave.exe
    "C:\Users\Admin\AppData\Local\Temp\Wave\Wave.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3900

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        Wave.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Wave.exe.log
        • Size 1KB
        • SHA256 1cfdbba98758050fe9b6d1605591f17cf0138d6c628877e4c15edee12de1233d
        • MD5 SHA1 SHA512

        memory/520-103-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-59-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-47-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-335-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-337-0x000002AA24A30000-0x000002AA24A40000-memory.dmp

        memory/520-341-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-333-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-332-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-327-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-325-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-323-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-49-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-52-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-54-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-55-0x000002AA23080000-0x000002AA23090000-memory.dmp

        memory/520-56-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-57-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-58-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-107-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-60-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-63-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-64-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-69-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-70-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-71-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-75-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-77-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-76-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-74-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-68-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-67-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-78-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-79-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-80-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-99-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-84-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-86-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-85-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-87-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-89-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-88-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-92-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-93-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-96-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-97-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-98-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-100-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-45-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-83-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-315-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-239-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-112-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-115-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-120-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-133-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-136-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-158-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-157-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-171-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-170-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-173-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-179-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-182-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-183-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-188-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-202-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-204-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-206-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-209-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-212-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-213-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-218-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-231-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-233-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-109-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-245-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-254-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-255-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-259-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-263-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-265-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-276-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-287-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-288-0x000002AA24A30000-0x000002AA24A40000-memory.dmp

        memory/520-293-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/520-300-0x000002AA23040000-0x000002AA23050000-memory.dmp

        memory/520-309-0x000002AA23070000-0x000002AA23080000-memory.dmp

        memory/4008-6-0x00000251E12B0000-0x00000251E12C0000-memory.dmp

        memory/4008-38-0x00000251E58F0000-0x00000251E58F8000-memory.dmp

        memory/4008-22-0x00000251E1450000-0x00000251E1460000-memory.dmp

        memory/4492-42-0x00007FFE06990000-0x00007FFE0737C000-memory.dmp

        memory/4492-5-0x00000132A5A40000-0x00000132A5C01000-memory.dmp

        memory/4492-4-0x00000132A5950000-0x00000132A5A36000-memory.dmp

        memory/4492-3-0x000001328B4C0000-0x000001328B4E4000-memory.dmp

        memory/4492-2-0x000001328B500000-0x000001328B510000-memory.dmp

        memory/4492-1-0x00007FFE06990000-0x00007FFE0737C000-memory.dmp

        memory/4492-0-0x000001328A9E0000-0x000001328B0E8000-memory.dmp

        memory/4492-46-0x000001328B500000-0x000001328B510000-memory.dmp