Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/07/2023, 14:06

General

  • Target

    unlocker-setup.exe

  • Size

    2.1MB

  • MD5

    646261d89e30c36b938da1d7134691c9

  • SHA1

    b25491854b409f454277586d97d2ead28168e6ec

  • SHA256

    2efdffd1cf3adab21ff760f009d8893d8c4cbcf63b2c3bfcc1139457c9cd430b

  • SHA512

    529160fe12a38d986f0b670d0334acc377490b86dc30e6d03227507b1f28b0d85ed17a4f1351108e516bf1635d5f5d73b10e6cc39fcc87e7e94b486c10fcde82

  • SSDEEP

    49152:3mpEKwG7f0e4qkpPNFXbMXuesDNkferBmyYwfPG:0EKwwfjYFFXNesuoPG

Score
4/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\unlocker-setup.exe
    "C:\Users\Admin\AppData\Local\Temp\unlocker-setup.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2708
    • C:\Users\Admin\AppData\Local\Temp\is-5ECUU.tmp\unlocker-setup.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-5ECUU.tmp\unlocker-setup.tmp" /SL5="$B003E,1689069,139776,C:\Users\Admin\AppData\Local\Temp\unlocker-setup.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2824

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-5ECUU.tmp\unlocker-setup.tmp

          Filesize

          1.2MB

          MD5

          fbb6d0b67050d1ee042db466ba03d174

          SHA1

          0dcbf75fb11a218825b3921a759f7e34674d38e6

          SHA256

          ed72dfbdc876c601c6cd5048f71976ea4eae477fe18ddf8e0e02c88a872f60be

          SHA512

          b3f4f82102bd2758cd3afc5fa5a561a820f6b1e770f85e80de487ec3d44fe4a1acd4d461886b88416d3acc6536c37120aea4de1b9c8d0571851ec60ab863fe14

        • C:\Users\Admin\AppData\Local\Temp\is-KT0LA.tmp\IObitUnlocker.dll

          Filesize

          79KB

          MD5

          2c6233c8dbc560027ee1427f5413e4b1

          SHA1

          88b7d4b896539abd11a7ad9376ef62d6a7f42896

          SHA256

          37d2a1626dc205d60f0bec8746ab256569267e4ef2f8f84dff4d9d792aa3af30

          SHA512

          cc8b369b27b303dbe1daef20fa4641f0c4c46b7698d893785fa79877b5a4371574b1bb48a71b0b7b5169a5f09a2444d66e773d8bb42760cb27f4d48a286728a8

        • memory/2708-134-0x0000000000400000-0x000000000042D000-memory.dmp

          Filesize

          180KB

        • memory/2708-152-0x0000000000400000-0x000000000042D000-memory.dmp

          Filesize

          180KB

        • memory/2708-187-0x0000000000400000-0x000000000042D000-memory.dmp

          Filesize

          180KB

        • memory/2824-139-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2824-154-0x0000000000400000-0x0000000000531000-memory.dmp

          Filesize

          1.2MB

        • memory/2824-155-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2824-185-0x0000000000400000-0x0000000000531000-memory.dmp

          Filesize

          1.2MB