Analysis

  • max time kernel
    43s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    30-10-2022 15:04

General

  • Target

    c4963b3b7d06b2837b665592c1d2503a96ddbfa033b01c33794cd3fa9f3aa7f8.exe

  • Size

    524KB

  • MD5

    823e884a2083c93530976bb87cb91a60

  • SHA1

    5d499aca4b3acd7f60f61897f3e551b160edd80e

  • SHA256

    c4963b3b7d06b2837b665592c1d2503a96ddbfa033b01c33794cd3fa9f3aa7f8

  • SHA512

    b6d7adeda834ca1ab1dda38ad9a3e5d0132f11bea587aa428ebe27ec1435fe0b8fbac3d4b1d68808f2a254cebf28104afa7907f6106635a656e026673b01278e

  • SSDEEP

    6144:hrYqG74og3IW7qOLYdBnzQu+HEKaZwKhxbUzkuvcBYC47l2x4YpuiEDWgogcnpPT:hrBeakuveY3/nroDnlLloJmkx7e

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\c4963b3b7d06b2837b665592c1d2503a96ddbfa033b01c33794cd3fa9f3aa7f8.exe
    "C:\Users\Admin\AppData\Local\Temp\c4963b3b7d06b2837b665592c1d2503a96ddbfa033b01c33794cd3fa9f3aa7f8.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1228

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\Tsu4D4B4011.dll

    Filesize

    269KB

    MD5

    af7ce801c8471c5cd19b366333c153c4

    SHA1

    4267749d020a362edbd25434ad65f98b073581f1

    SHA256

    cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

    SHA512

    88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

  • \Users\Admin\AppData\Local\Temp\{D6587C9D-EEDA-4161-A38A-A6F80DBB5E6B}\Custom.dll

    Filesize

    91KB

    MD5

    74187f0d3091d876c86cd59e6d274723

    SHA1

    da269d0d9db1815e599dcd4342eb7664d70c3eb6

    SHA256

    d1e0c357c47d79cc8ba115e7553ffc0825aacc7ef4708fc9f5e71f3fd4d01350

    SHA512

    2ffab239d2efa6423fd08ca1f9b0b76bc6cd65902fd7ca56955b6737a92d4559e21c22c79895f3b02a57a48e6dd75057ff1d76e2e149d28cf808d24465d12e38

  • \Users\Admin\AppData\Local\Temp\{D6587C9D-EEDA-4161-A38A-A6F80DBB5E6B}\_Setup.dll

    Filesize

    339KB

    MD5

    5edd8e4034dd5c0ccb99d0a0a3ef556f

    SHA1

    9690ae3b8222a06c74a2f127a624c93cce08eff8

    SHA256

    aff438fca78d06153ccf60470a6f01e412e5c8075a484e5c3d17f1722633100d

    SHA512

    c1904beae7c034f01de7b3467a47a8b4a716f2b708a2139aa6170ce8a8ccd00e3bcdfacf59aaff3b3cfd3030f11379eddb5148ecae71f46d08be85220beb3237

  • memory/1228-55-0x0000000075A11000-0x0000000075A13000-memory.dmp

    Filesize

    8KB