Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    07-01-2024 20:14

General

  • Target

    49a96915b324b53817c5eef3d0128cbe.exe

  • Size

    3.3MB

  • MD5

    49a96915b324b53817c5eef3d0128cbe

  • SHA1

    3333a5c9bea12b1c8726b0a0506ecd3a38176d3c

  • SHA256

    69fad06b63c5dd0aac839aa4fbaeb71fb7bb3f2cf1c89496dd61ffcc55117507

  • SHA512

    1047e9d1f54867a7a142894ba5822037b5c3a064fd7d11b5be08c489ccfaadb4af4b49880c33c1536408f025d6e67c496c4e70235f6ecb2a6cf0330db3fd63c6

  • SSDEEP

    49152:F9Eqr58vFf+4jWMC50tCP36RktzuuTT+pwsdPd5XDv1TDIkXSWa6KPkwgmPm4GtR:0quvK1GtCPRhTT+xdPdlr1/nU9kwRLEj

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\49a96915b324b53817c5eef3d0128cbe.exe
    "C:\Users\Admin\AppData\Local\Temp\49a96915b324b53817c5eef3d0128cbe.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\nso1586.tmp\tools.dll

    Filesize

    236KB

    MD5

    e12f05661436f2974cf91b5fc76fb5f4

    SHA1

    5e0b7887950204713bef3da0018911279f2540ec

    SHA256

    1873de723938193f9f0877b08c160884b79503b6607598158ad99bd909189fdc

    SHA512

    61d42e055865dd98552b29dd69dc3d761bc7f77c1af108ad13b0b390059be5668657645258c0c08052a5fe1e9f6bdb018da136eb103b7335097487ec0de5d22d

  • memory/2156-19-0x0000000002820000-0x0000000002860000-memory.dmp

    Filesize

    256KB

  • memory/2156-23-0x00000000742F0000-0x000000007489B000-memory.dmp

    Filesize

    5.7MB

  • memory/2156-26-0x0000000002820000-0x0000000002860000-memory.dmp

    Filesize

    256KB

  • memory/2156-25-0x0000000002820000-0x0000000002860000-memory.dmp

    Filesize

    256KB

  • memory/2156-24-0x00000000742F0000-0x000000007489B000-memory.dmp

    Filesize

    5.7MB

  • memory/2156-29-0x0000000006390000-0x0000000006490000-memory.dmp

    Filesize

    1024KB

  • memory/2156-30-0x0000000006390000-0x0000000006490000-memory.dmp

    Filesize

    1024KB

  • memory/2156-31-0x0000000006390000-0x0000000006490000-memory.dmp

    Filesize

    1024KB

  • memory/2156-38-0x0000000002820000-0x0000000002860000-memory.dmp

    Filesize

    256KB

  • memory/2156-39-0x00000000742F0000-0x000000007489B000-memory.dmp

    Filesize

    5.7MB

  • memory/2156-40-0x0000000006390000-0x0000000006490000-memory.dmp

    Filesize

    1024KB