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Analysis

  • max time kernel
    92s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2022, 03:09

General

  • Target

    ebd300493729daca940b8d4422824b2ec9c6b29ca64d81ce676b2e01bacb9693.exe

  • Size

    315KB

  • MD5

    6763b3501362262f8461dc223186cf50

  • SHA1

    551e7bc6362a17b6269ad6cc0a5eb156e92a89f5

  • SHA256

    ebd300493729daca940b8d4422824b2ec9c6b29ca64d81ce676b2e01bacb9693

  • SHA512

    4a1969067c80058e7b0f04cae42301bc91d88f57a9f0954024d3e5d3a7c716da1c8d9797ae68a2e9aa0147b81af4c95f38c76089a741691e057bd1510ec9192c

  • SSDEEP

    6144:OrYbUzkuvcBYC47l2xa6g4FhwjZd/9d1XKxlo/ecwrHs58:OrdkuveY36kjZP/XKxlSZAHV

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ebd300493729daca940b8d4422824b2ec9c6b29ca64d81ce676b2e01bacb9693.exe
    "C:\Users\Admin\AppData\Local\Temp\ebd300493729daca940b8d4422824b2ec9c6b29ca64d81ce676b2e01bacb9693.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5092
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin5331.bat"
      2⤵
        PID:3100

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\InstallMate\0BBFDBB7\cfg\1.ini

      Filesize

      368B

      MD5

      3a9830a2f57ef1e602de02bd9cc8eb56

      SHA1

      5135a0295755e536b833c6c6010900ff99cdbabf

      SHA256

      8d138bedf3228f7ef9405940526a73f49395fd2917aa22e7d5596297e222da42

      SHA512

      87ed85acdc1509bb02e437f50e7a90695f66b2a7a996a526f0310ba277de9ce8d7343983e2ae0b5dbedcca832bb90da802d7182972f1b14be0a203cfbd14cc41

    • C:\Users\Admin\AppData\Local\Temp\TsuEDBEE722.dll

      Filesize

      269KB

      MD5

      af7ce801c8471c5cd19b366333c153c4

      SHA1

      4267749d020a362edbd25434ad65f98b073581f1

      SHA256

      cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

      SHA512

      88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

    • C:\Users\Admin\AppData\Local\Temp\_tin5331.bat

      Filesize

      50B

      MD5

      4481bb6e06ee82bf4bb211f05e47098d

      SHA1

      3ad167159f9eca6c77a784fc14e10db10fef86b8

      SHA256

      270cdd6cc5bd592468071ec240108229055ec45626d6e8f18db1fa9abc4986f0

      SHA512

      bd4306c3fec26417ef6d4f2264c58e6d54c68472a99f2b27c16141e065ae26ae78f249992cdd7cd7165337e828464be90f5e75790fce652d344a25cdc434187c

    • C:\Users\Admin\AppData\Local\Temp\{3B04B9FC-359E-491D-ABF6-7DBCE0E79B0A}\Custom.dll

      Filesize

      91KB

      MD5

      007b5fc4d6da8d120170be285d7e0bdc

      SHA1

      f32589aef4f6b3c3384df75218943f13feb0a845

      SHA256

      a8e8807a9edcbb67dc1af5b6ef07fa151d153b7eaa78939be8874529939f1647

      SHA512

      bf528370f12d9f2d40c233544de3ca7594942ef5bdde0d17b96760eaf162a435181ee24253c06c473d7fd3c4cab5911150381e5999ec8990069276bd5ecfe9c4

    • C:\Users\Admin\AppData\Local\Temp\{3B04B9FC-359E-491D-ABF6-7DBCE0E79B0A}\_Setup.dll

      Filesize

      173KB

      MD5

      40ff5ae516fc869ef29e59f018d8f17f

      SHA1

      ed8642cf6c47a331037a01ccd27e92f94ffa9835

      SHA256

      e35b1cbd557c01edde9ea29e44a6fc11dee2d131964070b15b6f0f1bc5a5ec83

      SHA512

      8da81741a31f84490c9c25990fc17cb0c4a75ba6a7ff03069413d5dc6f49cafd97118a7bb4af94d10768be895b086b7ea1d5c49d27e0110587fdaf6fd7129cbc