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Analysis

  • max time kernel
    130s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 03:26

General

  • Target

    6fa3b5c75db8a0406331861cb53fba3e5f5076c32851749e66b653e3ead8bedf.exe

  • Size

    313KB

  • MD5

    4bec4b08fe7c7764e4f939289e10f270

  • SHA1

    48e3e50b747381dda2d846d131db7a9990ace356

  • SHA256

    6fa3b5c75db8a0406331861cb53fba3e5f5076c32851749e66b653e3ead8bedf

  • SHA512

    5080af4b90556e30898294af465f945408bc24521ed23869259c379c3f8c2ef6038a004f59953b7aa42314650e46f06716bd31ad9d24fa9b00e063422e1c0a4d

  • SSDEEP

    6144:7rwbUzkuvcBYC47l2xXPgTOEpkDwSXV3exjt4+cUax4U4XCPCXO:7rlkuveY3o1DDwsx+t9Cx4UwiiO

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 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fa3b5c75db8a0406331861cb53fba3e5f5076c32851749e66b653e3ead8bedf.exe
    "C:\Users\Admin\AppData\Local\Temp\6fa3b5c75db8a0406331861cb53fba3e5f5076c32851749e66b653e3ead8bedf.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    PID:900

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\Tsu295DFDA4.dll

    Filesize

    269KB

    MD5

    af7ce801c8471c5cd19b366333c153c4

    SHA1

    4267749d020a362edbd25434ad65f98b073581f1

    SHA256

    cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

    SHA512

    88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

  • \Users\Admin\AppData\Local\Temp\{1C86B696-AB4C-41D4-A33F-E36EC7659460}\Custom.dll

    Filesize

    91KB

    MD5

    ba637d0c6ebe3839e664727ff5814b3c

    SHA1

    dac1e63d883e7c89095c3eef4d966f103a4a2e2b

    SHA256

    1eac49a7c48d3a1f1b3a09017ba08ac97956cc373030c32d36681d0c0cbbb6b6

    SHA512

    4012fdd2fe571db1b8496e84fdbf52f067a6dc7a69c7fd726e1f53772bae14b6aff0ae412f6c73bcd7e3f01d9deb4931da73ea947d1e233125c07f1f9b891d6e

  • \Users\Admin\AppData\Local\Temp\{1C86B696-AB4C-41D4-A33F-E36EC7659460}\_Setup.dll

    Filesize

    170KB

    MD5

    27c1cf9c0daf1400aa5a494fe01f261c

    SHA1

    4ccdeea7cf764ab23a7cf7055ffe2e739460e300

    SHA256

    6e6bb799b009adfd31b14aad8fdd09ecd17cfac7f8ceaf0682cd5b68a5f32bfe

    SHA512

    77542ddc30c4c0994ecc0cfc59f7e0683a488ae7cfeb2c449838c66463757e71b4012511dae1ffcbd6c78f9642c13f644bcf5806f8dcc0d83b0eb8fc5b4e57ae

  • memory/900-55-0x0000000076121000-0x0000000076123000-memory.dmp

    Filesize

    8KB