Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 05:17

General

  • Target

    a3f290a5f467beab7f26e303e10bb9db_JaffaCakes118.exe

  • Size

    313KB

  • MD5

    a3f290a5f467beab7f26e303e10bb9db

  • SHA1

    41515490943dc47104bc553c3480ed7f58f71c1f

  • SHA256

    003a4fe65f4625030230cf9e6118b068cd125a697979d097ac28f1d6778b5441

  • SHA512

    c7ca74a405eeee313f575c3346d6dc57f442e82f2d39af6d0ac5ae2d0eca80b731a84882b878f640602b3307e82676074ce8d9f01246ee85667121de4c614fa3

  • SSDEEP

    6144:4rkA9uEo2S1YnQmCX492DkwNP3qpYF0lu7tIYxFtApNhiYLE2/5yr3+LijYA:4rk4u6/eIo4nlu7trxFtApfgMyrpjYA

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\a3f290a5f467beab7f26e303e10bb9db_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a3f290a5f467beab7f26e303e10bb9db_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    PID:3196

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Tsu075D0DDD.dll

    Filesize

    269KB

    MD5

    af7ce801c8471c5cd19b366333c153c4

    SHA1

    4267749d020a362edbd25434ad65f98b073581f1

    SHA256

    cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

    SHA512

    88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

  • C:\Users\Admin\AppData\Local\Temp\{86F111D1-A12C-4AC9-A822-E90E5D123327}\Custom.dll

    Filesize

    91KB

    MD5

    ed92e425cd374788afede25d2dd9d84a

    SHA1

    666fcb0dc635af7ba075e48c8f8c72a16dd30a67

    SHA256

    a50e3750c29b54f7b304064bb843972dba4094ee9ceef4e6942c61d2a5690d46

    SHA512

    8afa88d37eaef17822c7fe9285f30d4766af63cabf0dea05b5e74b5a2cd5dfced7729418d42979a7ab006cda6a17731c59b93400c4f2be3f3b59e81e2800687d

  • C:\Users\Admin\AppData\Local\Temp\{86F111D1-A12C-4AC9-A822-E90E5D123327}\_Setup.dll

    Filesize

    169KB

    MD5

    204a2b4cd7d5022c92d0d15d33051795

    SHA1

    7742a0d36b16c07dde8c2d29b8d2bbeed17130d2

    SHA256

    d6267d0770d1e2ae443e2217ed5f326cf17a0a67454783af4e109db5f040fe85

    SHA512

    b4aeda6dbb92e070a5d650dfe28f1c0fac5125d9bc1603c8321124aa335d4842da774d68dc6c0f6415579b337a3527d991bc444e5a6167c672f8920759de86e3