Analysis

  • max time kernel
    227s
  • max time network
    336s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2022 04:03

General

  • Target

    7eb5526c303f99910bb163fecd24e63da742fb382b196a4d462b62f3d7e71b8d.exe

  • Size

    828KB

  • MD5

    c7eab2624caa83bead9cd3ec411b07e0

  • SHA1

    87962e141f4d4a0b951ce8481ef6a7914fcbf266

  • SHA256

    7eb5526c303f99910bb163fecd24e63da742fb382b196a4d462b62f3d7e71b8d

  • SHA512

    2af2de23de0260444df3f7f2dfc712a830f28e7844e057d3584ef2663c7702b575a26c3cb32f94710907e1f02f66201cf084b7159ec80f9491df81ffc05007bc

  • SSDEEP

    24576:ADFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwP:cFhwFzPBYb02y4SA5M

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 3 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • 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 4 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7eb5526c303f99910bb163fecd24e63da742fb382b196a4d462b62f3d7e71b8d.exe
    "C:\Users\Admin\AppData\Local\Temp\7eb5526c303f99910bb163fecd24e63da742fb382b196a4d462b62f3d7e71b8d.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1476
    • C:\Users\Admin\AppData\Local\Temp\7eb5526c303f99910bb163fecd24e63da742fb382b196a4d462b62f3d7e71b8d.exe
      "C:\Users\Admin\AppData\Local\Temp\7eb5526c303f99910bb163fecd24e63da742fb382b196a4d462b62f3d7e71b8d.exe" Track="0001001000"
      2⤵
      • Checks BIOS information in registry
      • Maps connected drives based on registry
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:576

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/576-63-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/576-76-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/576-56-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/576-57-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/576-59-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/576-61-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/576-73-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/576-65-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/576-75-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/576-68-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/576-69-0x00000000004BAFB0-mapping.dmp
  • memory/576-72-0x00000000763D1000-0x00000000763D3000-memory.dmp
    Filesize

    8KB

  • memory/576-74-0x0000000000400000-0x00000000005BC000-memory.dmp
    Filesize

    1.7MB

  • memory/1476-67-0x00000000025F0000-0x00000000026E6000-memory.dmp
    Filesize

    984KB

  • memory/1476-71-0x0000000000400000-0x00000000004F6000-memory.dmp
    Filesize

    984KB

  • memory/1476-54-0x0000000000230000-0x0000000000233000-memory.dmp
    Filesize

    12KB

  • memory/1476-55-0x0000000000400000-0x00000000004F6000-memory.dmp
    Filesize

    984KB