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Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2023, 18:03

General

  • Target

    0a5f0524256e174c89a5b042aee3db95.exe

  • Size

    105KB

  • MD5

    0a5f0524256e174c89a5b042aee3db95

  • SHA1

    732426aab033ee27637d6cf351bc3fce49572533

  • SHA256

    cf88ac1179baa08af510960cd85d998673ee45891bfb2dc4eb20555c5a8104c0

  • SHA512

    f901149482507b68801afba13b9eac1ba96d0a23f32754d74669235f7693ea1144d6c631840a27bd791eabaa15f9356ce288d085a1d773a03d66754e5f019d8b

  • SSDEEP

    3072:Cs/zt8dHEOwnbiinLU/UCxOcxW5pvpW9i:ZuwnbHoxOcczvY4

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\0a5f0524256e174c89a5b042aee3db95.exe
    "C:\Users\Admin\AppData\Local\Temp\0a5f0524256e174c89a5b042aee3db95.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2856
    • C:\Users\Admin\AppData\Local\Temp\0a5f0524256e174c89a5b042aee3db95.exe
      C:\Users\Admin\AppData\Local\Temp\0a5f0524256e174c89a5b042aee3db95.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2684

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\0a5f0524256e174c89a5b042aee3db95.exe

    Filesize

    105KB

    MD5

    2100e4f01a46f42591af0038a2854c65

    SHA1

    a268d82b1aec5f694d24384eba96446eb17f7189

    SHA256

    55cf64509e866ab74df1639acabbd08c92083c745e017274c1108304c50f80cb

    SHA512

    bc0682aecf0374b52c24fe17a032aabb57910f31fda5a112e3866633cbbc55acee7bddb4c4363de83ebf2af0fc4d33854f634f4b2a0277201b252c8a6232eeab

  • memory/2684-17-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2684-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2684-27-0x00000000001B0000-0x00000000001CB000-memory.dmp

    Filesize

    108KB

  • memory/2856-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2856-1-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2856-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2856-15-0x0000000000190000-0x00000000001BF000-memory.dmp

    Filesize

    188KB

  • memory/2856-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB