Analysis

  • max time kernel
    120s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2023 05:31

General

  • Target

    2a15bc0684b7ef794781c65aa36bff96.exe

  • Size

    82KB

  • MD5

    2a15bc0684b7ef794781c65aa36bff96

  • SHA1

    16a1f51f989747c524f42b51c1b26a9b6c6befce

  • SHA256

    e26cc6e1f39d0d8d0d730ec572e1efaa405ef354d7dc61bc333a27ee89de6873

  • SHA512

    a0f41029f1b475cd5a49053e6a8d1198ae7e37e8b1e1503abe10b3be1f9a8c3288e9e086287d33fe6336782c776297dedc9023187d3cf55c393517eb418e7aa8

  • SSDEEP

    1536:vWfLStpZtIe/b2SdiSEt2EiqFRnQ0Zh+2RC2raiVU+elN+5T:ef+pse/b2Sdip9bZhngamlN+p

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2a15bc0684b7ef794781c65aa36bff96.exe
    "C:\Users\Admin\AppData\Local\Temp\2a15bc0684b7ef794781c65aa36bff96.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:756
    • C:\Users\Admin\AppData\Local\Temp\2a15bc0684b7ef794781c65aa36bff96.exe
      C:\Users\Admin\AppData\Local\Temp\2a15bc0684b7ef794781c65aa36bff96.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2000

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\2a15bc0684b7ef794781c65aa36bff96.exe

    Filesize

    82KB

    MD5

    b500ee737361182134d12dde7627f209

    SHA1

    8b45ee3edab2526172188e8ae46779e2fef927b2

    SHA256

    feb67e177fc926b020620fbd8897cf4bb8ed5e914760b2aceb6aeffb87b53e6c

    SHA512

    0b43bded1d7169245f103adcd8ae6ce40bd28b334d1a050d5e469a0d2f5462d5cc7da2f5342c833892f8cc49ceebc9272146c894d9a07636266982f5c72921fd

  • memory/756-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/756-2-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/756-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/756-15-0x0000000000190000-0x00000000001BF000-memory.dmp

    Filesize

    188KB

  • memory/756-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2000-17-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2000-20-0x00000000001E0000-0x000000000020F000-memory.dmp

    Filesize

    188KB

  • memory/2000-24-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2000-29-0x0000000000220000-0x000000000023B000-memory.dmp

    Filesize

    108KB