Analysis

  • max time kernel
    88s
  • max time network
    91s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-02-2023 02:52

General

  • Target

    14711577406a5d442440b680200c3e2837cdbefe8416f.exe

  • Size

    4.4MB

  • MD5

    15ae1218c1c773497a6a5e6db8d11922

  • SHA1

    8596dbd6e5e7dfdfbacd04051d192dd597d72b67

  • SHA256

    14711577406a5d442440b680200c3e2837cdbefe8416f0b50a98849d602b04cf

  • SHA512

    57c417052ace7f7e1b4c60da0549e733e6e1bcc35c3c952a0595501248ef25a801e71148d55334aeb38c57a9ecb851476f7c34fab86ee00d319e95ac79f4c45b

  • SSDEEP

    49152:yb9BphIVBmo8cBBThHHCrmYVzZLbdIo0MaN5EyKktGH5R7of01N:ipCmo/CrmyVYEqGZR7n

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\14711577406a5d442440b680200c3e2837cdbefe8416f.exe
    "C:\Users\Admin\AppData\Local\Temp\14711577406a5d442440b680200c3e2837cdbefe8416f.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:5024
    • C:\Windows\System32\Wbem\wmic.exe
      wmic os get Caption
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4944
    • C:\Windows\system32\cmd.exe
      cmd /C "wmic path win32_VideoController get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4936
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic path win32_VideoController get name
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:5116
    • C:\Windows\system32\cmd.exe
      cmd /C "wmic cpu get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1172
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic cpu get name
        3⤵
          PID:5100
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell "" "start-process C:\Users\Admin\AppData\Local\Temp\TnP1MldUd6.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3140

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\RzLNTXYeUCWKsXbGyRAOmBTvKSJfjzaL

      Filesize

      2KB

      MD5

      18da5c19d469f921ff9d44f1f17de97b

      SHA1

      bef606053494e1f516431d40f2aca29cf1deeb20

      SHA256

      662f6389650db2471a13412664d05cfed46fef73dd1d30cf16d2c8ceeee33eb0

      SHA512

      9eee1b05c10544813c2eb89c48369d78e5b9260fddd8e90a34f06ac8ea2955860083c6c8ac31089276e97e269b87b4ac0c43e9dcdb7bd6091759dccb4ac0e71d

    • C:\Users\Admin\AppData\Local\Temp\TnP1MldUd6.exe

      Filesize

      12KB

      MD5

      41cfc4dc9ad81066abd676e9ff990f6d

      SHA1

      13af7f04fd13f34d6cf501e89dc16210eba886ae

      SHA256

      f06a773b225de1125aa1431fb13bdc49e53c3694abdd8f5b18dafcb25d43bfc2

      SHA512

      a02d3659868043bc22550a035a223b8c8b8b9d46ad1477647d65b9560ab661ebac8f99732fd43a13264cbbc37d4bdceae84d603149ff3a1206528669c078753b

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_233kezb5.whi.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\nJObCsNVlgTeMaPEZQleQYhYzRyWJjPj

      Filesize

      71KB

      MD5

      46988a922937a39036d6b71e62d0f966

      SHA1

      4a997f2a0360274ec7990aac156870a5a7030665

      SHA256

      5954db23a8424f6cb1e933387d0866910c45615f54342aa0f6dd597174393de6

      SHA512

      dd7774668cd24c303e670e7d096794aca67593b8d8a9b3b38aa08c148f67e74c07041f25941465b3ae030bafd76384b4b79d41c1eeebe5bd11d94ab25ef00e9d

    • memory/3140-188-0x000001EBF30C0000-0x000001EBF30E2000-memory.dmp

      Filesize

      136KB

    • memory/3140-198-0x000001EBF03C0000-0x000001EBF03D0000-memory.dmp

      Filesize

      64KB

    • memory/3140-199-0x000001EBF03C0000-0x000001EBF03D0000-memory.dmp

      Filesize

      64KB

    • memory/3140-200-0x000001EBF03C0000-0x000001EBF03D0000-memory.dmp

      Filesize

      64KB