Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    07-04-2024 20:02

General

  • Target

    362897ebc826aeee8e260644cc07f47fe925dec9d3f713b2247d22747139ba11.exe

  • Size

    1.5MB

  • MD5

    87c62771dd8feb030b043d50c4f1d71a

  • SHA1

    942cc3af6edd005e0d47acc281ab22d45b679ee9

  • SHA256

    362897ebc826aeee8e260644cc07f47fe925dec9d3f713b2247d22747139ba11

  • SHA512

    91b4562462fed1b572cc65f33661b94164a4ea667ad7bcfa498a34a801f10b1830168d0ef9ce05687847d01c7df58d49c36ff4fe1a0c45020eca77be0f5511de

  • SSDEEP

    49152:QIeH+ns7pqiSEqZ8pixgs/VsaR4DR10ipv:QjH+sTKKIgCgDR1p

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 17 IoCs
  • UPX dump on OEP (original entry point) 21 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 21 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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).

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\362897ebc826aeee8e260644cc07f47fe925dec9d3f713b2247d22747139ba11.exe
    "C:\Users\Admin\AppData\Local\Temp\362897ebc826aeee8e260644cc07f47fe925dec9d3f713b2247d22747139ba11.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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2360
    • C:\Users\Admin\AppData\Local\Temp\362897ebc826aeee8e260644cc07f47fe925dec9d3f713b2247d22747139ba11.exe
      "C:\Users\Admin\AppData\Local\Temp\362897ebc826aeee8e260644cc07f47fe925dec9d3f713b2247d22747139ba11.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2472
      • C:\Users\Admin\AppData\Local\Temp\362897ebc826aeee8e260644cc07f47fe925dec9d3f713b2247d22747139ba11.exe
        "C:\Users\Admin\AppData\Local\Temp\362897ebc826aeee8e260644cc07f47fe925dec9d3f713b2247d22747139ba11.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:636

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Windows Sidebar\Shared Gadgets\kicking full movie cock .avi.exe

    Filesize

    772KB

    MD5

    5b224cde16c716edaf997af959509cbd

    SHA1

    229f9a43a80c881a7904dc5dabd5d3549f79a833

    SHA256

    a3a47ddf8cef41a15b30475112e710cf218a412505eb34888e1ce406670617c5

    SHA512

    ff5d108a5635525393554b032ba6441d857576a17c819cdd47ab1dacfd11767eb49e6d3a2d185745ac70ea547cba0513320c615190b0e2b4ca7b18527df73297

  • C:\debug.txt

    Filesize

    183B

    MD5

    c8424149653e4b81765d557f6c878677

    SHA1

    42da4739e16e6c74116d9a00e09b2c63628d89de

    SHA256

    5dd4e1efd60fb379ba8d1fe4a858ba0f51c612410f2525224e7b4f1d550b1b85

    SHA512

    54f2b70ed8f17b85b26d1667ba4c7f6f9a24ab162d61c19a4d5b13bf16972717f7cb0feed5e7377b7ce54fce604d214602d4f37599ab798694b8d16ea1ca8e6b

  • memory/636-90-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/636-104-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-128-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-117-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-92-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-146-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-65-0x0000000004BD0000-0x0000000004BED000-memory.dmp

    Filesize

    116KB

  • memory/2360-106-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-105-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-108-0x0000000004BD0000-0x0000000004BED000-memory.dmp

    Filesize

    116KB

  • memory/2360-143-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-111-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-114-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-140-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-122-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-125-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-0-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-131-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-134-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2360-137-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2472-89-0x0000000001E10000-0x0000000001E2D000-memory.dmp

    Filesize

    116KB

  • memory/2472-110-0x0000000001E10000-0x0000000001E2D000-memory.dmp

    Filesize

    116KB

  • memory/2472-66-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB