Analysis

  • max time kernel
    43s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2023 10:41

General

  • Target

    VSL Q88.scr

  • Size

    17KB

  • MD5

    525c930b348f58ecdaf03b08c1a91495

  • SHA1

    5f08e2d33fc791929e29ad5b93a319453c3583a9

  • SHA256

    bb393daf400b3417fdd00e65698a3fdb977cd41cc1df894b630b271ddb4769df

  • SHA512

    44f17df7f6f7bbb505a40d389496f7acca83c8e78b4180fd7e90cad1ea42731ceed36d634780cdec6758b9c8c72a23df726b668ef5e6087bc778eb28e6b0dc0e

  • SSDEEP

    384:gdO0vPqnnphy83JqGq3HLBhoksn1VRi2J2kcQ5Yi:gdnPqnnph53J3q3rBJsnMkcS

Score
3/10

Malware Config

Signatures

  • Program crash ⋅ 1 IoCs
  • Suspicious use of AdjustPrivilegeToken ⋅ 1 IoCs
  • Suspicious use of WriteProcessMemory ⋅ 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VSL Q88.scr
    "C:\Users\Admin\AppData\Local\Temp\VSL Q88.scr" /S
    Suspicious use of AdjustPrivilegeToken
    Suspicious use of WriteProcessMemory
    PID:1264
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1264 -s 1048
      Program crash
      PID:1588

Network

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

          Discovery

            Execution

              Exfiltration

                Impact

                  Initial Access

                    Lateral Movement

                      Persistence

                        Privilege Escalation

                          Replay Monitor

                          00:00 00:00

                          Downloads

                          • memory/1264-54-0x0000000000D60000-0x0000000000D6A000-memory.dmp
                          • memory/1264-55-0x0000000076711000-0x0000000076713000-memory.dmp
                          • memory/1588-56-0x0000000000000000-mapping.dmp