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Analysis

  • max time kernel
    116s
  • max time network
    118s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/09/2024, 00:24

General

  • Target

    Sims4PacksFree.exe

  • Size

    838KB

  • MD5

    2f07889d02eb19135396836273acc2cf

  • SHA1

    2c39c211696ea7843f551d92ed3833b8e0b74278

  • SHA256

    cf7bc065b5119e43722b2316fa8035283a3b958e4736607f323e7f8c13a2119a

  • SHA512

    9e949f5d8b773ebd72a7153e5b284d94709cf0dd1b5ca263bb819d0b12de3c15adfd09d033997f07ef3cf300ef5794275bf3e69f0320389f2799b1494a9d3369

  • SSDEEP

    24576:NEW8odvocoQ9i816JzYoJ/8aooznCpzNA3/F:FZ9obSQYE8ozIS3

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla payload 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Sims4PacksFree.exe
    "C:\Users\Admin\AppData\Local\Temp\Sims4PacksFree.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1080
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:1008
    • C:\Users\Admin\AppData\Local\Temp\Sims4PacksFree.exe
      "C:\Users\Admin\AppData\Local\Temp\Sims4PacksFree.exe"
      1⤵
      • System Location Discovery: System Language Discovery
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3096

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Sims4PacksFree.exe.log

      Filesize

      1KB

      MD5

      ef178cf9e683248ec38a99d4f1d59d5d

      SHA1

      c3260835cb6da439de5dcdb275011d5970b22c8c

      SHA256

      657e339d9689bd316306e6280b927c16c6a58bd94dd6f9628fc36ba03ca8424e

      SHA512

      2fcf0f6bc77674b792e6aecefdbf4921a6522ae820a1b4eaf33c4880030e1f092eb0c5ec388a935ec651b4d403c798ef2a82b2fcce156a926eff36c7746df868

    • memory/1080-4-0x0000000005970000-0x00000000059D6000-memory.dmp

      Filesize

      408KB

    • memory/1080-10-0x00000000753B0000-0x0000000075B60000-memory.dmp

      Filesize

      7.7MB

    • memory/1080-3-0x00000000058D0000-0x0000000005962000-memory.dmp

      Filesize

      584KB

    • memory/1080-0-0x00000000753BE000-0x00000000753BF000-memory.dmp

      Filesize

      4KB

    • memory/1080-5-0x00000000753B0000-0x0000000075B60000-memory.dmp

      Filesize

      7.7MB

    • memory/1080-6-0x0000000006830000-0x000000000683A000-memory.dmp

      Filesize

      40KB

    • memory/1080-2-0x0000000005FA0000-0x0000000006544000-memory.dmp

      Filesize

      5.6MB

    • memory/1080-7-0x0000000006B10000-0x0000000006D24000-memory.dmp

      Filesize

      2.1MB

    • memory/1080-9-0x00000000753BE000-0x00000000753BF000-memory.dmp

      Filesize

      4KB

    • memory/1080-8-0x00000000753B0000-0x0000000075B60000-memory.dmp

      Filesize

      7.7MB

    • memory/1080-12-0x00000000753B0000-0x0000000075B60000-memory.dmp

      Filesize

      7.7MB

    • memory/1080-1-0x0000000000DC0000-0x0000000000E98000-memory.dmp

      Filesize

      864KB

    • memory/3096-14-0x00000000753B0000-0x0000000075B60000-memory.dmp

      Filesize

      7.7MB

    • memory/3096-15-0x00000000753B0000-0x0000000075B60000-memory.dmp

      Filesize

      7.7MB

    • memory/3096-16-0x00000000753B0000-0x0000000075B60000-memory.dmp

      Filesize

      7.7MB

    • memory/3096-17-0x00000000753B0000-0x0000000075B60000-memory.dmp

      Filesize

      7.7MB