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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    28/08/2024, 23:18

General

  • Target

    7245470f4d3a2f7498c30dab496c2def9a27cd048ba8eaadc9289ff36cbc49ea.exe

  • Size

    1.1MB

  • MD5

    83504e50ddd2ff34e107432cbecb4d9b

  • SHA1

    b0a77b156c4ed179d635510f54464e038a08b12a

  • SHA256

    7245470f4d3a2f7498c30dab496c2def9a27cd048ba8eaadc9289ff36cbc49ea

  • SHA512

    4d3c3d1941a6430ae589d3082ea2c4bc5e2f07991da0f41066dc8b998e3a0a1c2a6985e9d6a49ba6c5782adda5b386a6630e7b268393b661430c5d15f39ee7a4

  • SSDEEP

    24576:2WWM1aRQQLtXoUUVPOjOhKh6oSc9/FfC1BwEijI7jHkaC:zWM1oQAXx2OjOw6/O/KBsMHM

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7245470f4d3a2f7498c30dab496c2def9a27cd048ba8eaadc9289ff36cbc49ea.exe
    "C:\Users\Admin\AppData\Local\Temp\7245470f4d3a2f7498c30dab496c2def9a27cd048ba8eaadc9289ff36cbc49ea.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2716
    • C:\Users\Admin\AppData\Local\Temp\7245470f4d3a2f7498c30dab496c2def9a27cd048ba8eaadc9289ff36cbc49ea.exe
      "C:\Users\Admin\AppData\Local\Temp\7245470f4d3a2f7498c30dab496c2def9a27cd048ba8eaadc9289ff36cbc49ea.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:340
      • C:\Users\Admin\AppData\Local\Temp\7245470f4d3a2f7498c30dab496c2def9a27cd048ba8eaadc9289ff36cbc49ea.exe
        "C:\Users\Admin\AppData\Local\Temp\7245470f4d3a2f7498c30dab496c2def9a27cd048ba8eaadc9289ff36cbc49ea.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2588

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Windows Sidebar\Shared Gadgets\black action blowjob masturbation feet traffic .rar.exe

    Filesize

    1.6MB

    MD5

    ae7047bd7a08e8825c420ee6bdc2e951

    SHA1

    41aeff120d9857045c02bc6b5c2f62485cfd457b

    SHA256

    71e7b109069050fe578e03ee2a0ccdbcb2228710b8bf6e12d6a44e5dba7633bc

    SHA512

    13384890eb9faa50f9b70d718e3eeab41bbdf0887a8e0b754de832b0ff8791a6341cac62b15457cd29b1768787c8df4921836e9f81bd4c7e5a28e2e255e5322d

  • C:\debug.txt

    Filesize

    183B

    MD5

    d146f3024296f4cef732cca9cb5d122d

    SHA1

    db466c217524edb5b474cf01255f193a3a10e709

    SHA256

    139af5030abedb2fe34e2952e6c05a540b1aaf40480fa40de5b424c0e4a0afad

    SHA512

    76b89e2ceab0ad0370c2c871946fb45faaa0bd4c196d45430e57a8bb8efa2fe6dc938eee6853c8a9ac75045c8d7284b9ffab3ffc1f7212a1f5733cac5378f645