Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 10:38

General

  • Target

    3.exe

  • Size

    92KB

  • MD5

    252ea5ee65a29abdc7bd0143f48aeba0

  • SHA1

    16d2e6ec8a3e851adf1c7d6f6150b4d8aa002b85

  • SHA256

    cb0ce49811fc7dfa01b165bb3c7721c6f2e4148951e136e4ce3cfea6e877ff4d

  • SHA512

    3fa8586a53d8f042a5c46d019050bfe7e0143d08b95aba290caeddd61e91f6eacd523ff2371ed3199286893acb3f6e8d624e9afef9e757b536eb450b685b82ef

  • SSDEEP

    768:QZRe2ORdHV9tncGm4Z9MShLxbQFQhlJHTR91Ne8fuxyziKEUYdbVUGGTlB:QvodH9n/bMSh5JlZTV0fNKE/eGGRB

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3.exe
    "C:\Users\Admin\AppData\Local\Temp\3.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2724
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 1760
      2⤵
      • Program crash
      PID:5244

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Cab5C93.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\Tar5CB5.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • memory/2724-87-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-2-0x0000000074E40000-0x000000007552E000-memory.dmp

          Filesize

          6.9MB

        • memory/2724-1-0x0000000000D40000-0x0000000000D5E000-memory.dmp

          Filesize

          120KB

        • memory/2724-37-0x00000000059E0000-0x0000000005AC8000-memory.dmp

          Filesize

          928KB

        • memory/2724-38-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-49-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-47-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-45-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-43-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-41-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-39-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-67-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-79-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-89-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-101-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-100-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-97-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-95-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-93-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-91-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-83-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-0-0x0000000074E4E000-0x0000000074E4F000-memory.dmp

          Filesize

          4KB

        • memory/2724-85-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-81-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-77-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-75-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-73-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-71-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-69-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-65-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-63-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-61-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-59-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-57-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-55-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-53-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-51-0x00000000059E0000-0x0000000005AC2000-memory.dmp

          Filesize

          904KB

        • memory/2724-1112-0x0000000005630000-0x000000000567C000-memory.dmp

          Filesize

          304KB

        • memory/2724-1111-0x00000000052C0000-0x0000000005324000-memory.dmp

          Filesize

          400KB

        • memory/2724-1110-0x0000000074E40000-0x000000007552E000-memory.dmp

          Filesize

          6.9MB

        • memory/2724-1113-0x0000000005800000-0x0000000005854000-memory.dmp

          Filesize

          336KB

        • memory/2724-1114-0x0000000074E40000-0x000000007552E000-memory.dmp

          Filesize

          6.9MB

        • memory/2724-1116-0x0000000074E4E000-0x0000000074E4F000-memory.dmp

          Filesize

          4KB

        • memory/2724-1117-0x0000000074E40000-0x000000007552E000-memory.dmp

          Filesize

          6.9MB