Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-07-2024 14:24

General

  • Target

    95eea0009ecd7edd6f5dcad51bcbc0bf909b0850c73b807dfd937c6357ae4ab6.exe

  • Size

    97KB

  • MD5

    16c80b6f575597f508be71a22bd6d213

  • SHA1

    c3870d87a2d6d288cd29ef411188da19caae9cad

  • SHA256

    95eea0009ecd7edd6f5dcad51bcbc0bf909b0850c73b807dfd937c6357ae4ab6

  • SHA512

    18ccad09245e0e4e6172fd6aec6eaf8a84ee0e8629a00eb05d8513a8244ca0ec49a455a9c0c770f45395ea608a9ce3a97dce29b36b6710b371c4cc813d497a58

  • SSDEEP

    1536:eFcx1ae9n40g9i/qo6SKHXf88qP2CsRdxgwGGCIOunToIfiWdN:eFfZQioJK3f8l2CHRGgKTBfik

Score
7/10

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3472
      • C:\Users\Admin\AppData\Local\Temp\95eea0009ecd7edd6f5dcad51bcbc0bf909b0850c73b807dfd937c6357ae4ab6.exe
        "C:\Users\Admin\AppData\Local\Temp\95eea0009ecd7edd6f5dcad51bcbc0bf909b0850c73b807dfd937c6357ae4ab6.exe"
        2⤵
        • Drops file in Windows directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1468
        • C:\Windows\SysWOW64\net.exe
          net stop "Kingsoft AntiVirus Service"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4888
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
            4⤵
              PID:5000
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aABB1.bat
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:1304
            • C:\Users\Admin\AppData\Local\Temp\95eea0009ecd7edd6f5dcad51bcbc0bf909b0850c73b807dfd937c6357ae4ab6.exe
              "C:\Users\Admin\AppData\Local\Temp\95eea0009ecd7edd6f5dcad51bcbc0bf909b0850c73b807dfd937c6357ae4ab6.exe"
              4⤵
              • Executes dropped EXE
              PID:3692
          • C:\Windows\Logo1_.exe
            C:\Windows\Logo1_.exe
            3⤵
            • Drops startup file
            • Executes dropped EXE
            • Enumerates connected drives
            • Drops file in Program Files directory
            • Drops file in Windows directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:4560
            • C:\Windows\SysWOW64\net.exe
              net stop "Kingsoft AntiVirus Service"
              4⤵
              • Suspicious use of WriteProcessMemory
              PID:4284
              • C:\Windows\SysWOW64\net1.exe
                C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
                5⤵
                  PID:4180
              • C:\Windows\SysWOW64\net.exe
                net stop "Kingsoft AntiVirus Service"
                4⤵
                • Suspicious use of WriteProcessMemory
                PID:1924
                • C:\Windows\SysWOW64\net1.exe
                  C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
                  5⤵
                    PID:4036

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateCore.exe

            Filesize

            251KB

            MD5

            e3b8ef4f691ddcc7936415e89be83583

            SHA1

            87ef1e48cb29be9f8bc8d8a7d37e58f7b78e0d6d

            SHA256

            52044f9468d832bf9a0d32672e67cefbf8b7f5f6e13468090ed447868e5d4b02

            SHA512

            e1b2b2f4d55cf6ebffe7dd862508436e7a2feb6ba8dc73960bb83905f33002409730b9f77de382589f5805c81075254c26d3e0887e91d1b0e48ddb319d8fff2e

          • C:\Program Files\7-Zip\7z.exe

            Filesize

            577KB

            MD5

            7658c9c47ef2805682a3b682465720db

            SHA1

            f12ac645874395e5aa0b0140faecef4119554c3b

            SHA256

            a7463ce4b4a0cb0128fef035b8069caa9d8530a3d797b6615f80acc87888de28

            SHA512

            458b86000db315100ce26668cf8b70ad38f543751fa8a7d666fc9c611f3d3c42303400f1ed4314986e9ea7eec0c9c70db9d020f06725440df4d52dcb5e4f2b40

          • C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe

            Filesize

            643KB

            MD5

            c08994604c02bf7431e4c46295a779d5

            SHA1

            7f526582e292083589253bbc8b2cd093b2229ff2

            SHA256

            218bfecab8804a634b05ebcedc30eab7aa8fa8ed5775495ba9545517c311f00e

            SHA512

            13d9b746d0fe6922ecff9b5bf0ac896a63da11610341d4a7701e2a8d8fc5c0511d7bd9f4f54d3756b770998601b4f7b39b7e5c36d824dd42470fb0b499065c34

          • C:\Users\Admin\AppData\Local\Temp\$$aABB1.bat

            Filesize

            722B

            MD5

            6aec3709ecf19ffc9a2e7683158fa50a

            SHA1

            fc6be58297b46b98da6cc94b5ac344755e2757ae

            SHA256

            5ec8d1e2cf1789ec6ff0e1681c85ce776eba92a37c70dfd5aaf12019b9630724

            SHA512

            30899d53a9c57906b83ca39cf50d5cf37f267049e45663a4a524ec13dd919abbefdff3b7944f44dedc66f9a7a78af7ce7a673de7f39cdaf095d03812795365cd

          • C:\Users\Admin\AppData\Local\Temp\95eea0009ecd7edd6f5dcad51bcbc0bf909b0850c73b807dfd937c6357ae4ab6.exe.exe

            Filesize

            64KB

            MD5

            ae6ce17005c63b7e9bf15a2a21abb315

            SHA1

            9b6bdfb9d648fa422f54ec07b8c8ea70389c09eb

            SHA256

            4a3387a54eeca83f3a8ff1f5f282f7966c9e7bfe159c8eb45444cab01b3e167e

            SHA512

            c883a5f599540d636efc8c0abc05aab7bad0aa1b10ab507f43f18e0fba905a10b94ff2f1ba10ae0fee15cc1b90a165a768dc078fda0ac27474f0eef66f6a11af

          • C:\Windows\Logo1_.exe

            Filesize

            33KB

            MD5

            117c9521e5d8959b1861c9511c792fea

            SHA1

            8b69af116f9b988e45371c811cbddbadcc067e44

            SHA256

            ec905c17086effa5331a07e7805a26bbe62d94c5e90f5fa55a45c668061285de

            SHA512

            93b85bf1c95bdb8781ff90f88faa4b8a0945067be93390b87ee7ab5830b17b257422cfcfcd87078c5004510e2b553876070813a55faaa578e0b979576a2c0eeb

          • F:\$RECYCLE.BIN\S-1-5-21-1705699165-553239100-4129523827-1000\_desktop.ini

            Filesize

            9B

            MD5

            5e286801abdc6ca5d3091665a72ecd7c

            SHA1

            87e0b4601ab0b05784a1059a45d72d807b0e2cbb

            SHA256

            131ccc46b756e5373dc2f2d37625bfb980a48f2f2287585da364166cf2e709b5

            SHA512

            51506d6adb68cca9e21fcddfe9672b91352cdb4f3c5b8c2da40219c73d2e7724776cd8701ff68449720c0aa398fe4f7665dabae2bd5147d42c5b6882c99f0bf1

          • memory/1468-10-0x0000000000400000-0x000000000043D000-memory.dmp

            Filesize

            244KB

          • memory/1468-0-0x0000000000400000-0x000000000043D000-memory.dmp

            Filesize

            244KB

          • memory/4560-18-0x0000000000400000-0x000000000043D000-memory.dmp

            Filesize

            244KB

          • memory/4560-4632-0x0000000000400000-0x000000000043D000-memory.dmp

            Filesize

            244KB

          • memory/4560-11-0x0000000000400000-0x000000000043D000-memory.dmp

            Filesize

            244KB

          • memory/4560-8724-0x0000000000400000-0x000000000043D000-memory.dmp

            Filesize

            244KB