Analysis

  • max time kernel
    119s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2024 01:37

General

  • Target

    a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe

  • Size

    4.6MB

  • MD5

    9969232bab75d6d79651c35250d976a0

  • SHA1

    3d611651ba54c2fe6d39f293bff79b417f61d1d1

  • SHA256

    a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46

  • SHA512

    da3fb4034ffc8ce30b048bfad0a09802a8e98b1469e507a5da3b4fee41d0534d9dff4bae72deb782159a0fef7425f6814c48ecdd0960c05e042d3a5b86b27f02

  • SSDEEP

    98304:2/+SHtKMT6SiqK73JBBicrHdzExSljqp5yKU/tJZhx:GHtKQ6vdmYln5/tJZ/

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 64 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 58 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 10 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe
    "C:\Users\Admin\AppData\Local\Temp\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Users\Admin\AppData\Local\Temp\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe
      "C:\Users\Admin\AppData\Local\Temp\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe"
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2528

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\isDB23.tmp

    Filesize

    47KB

    MD5

    778ec2605d321a00f97abe22b2c543c9

    SHA1

    9755525dc45b0f68cf8927b455105fd4021f31c3

    SHA256

    be44028a67f9186034a7753e23087cae8b619af7d86bb4d43e84904a17d235cd

    SHA512

    b6135a31a3e8d92e9ca04540055fab00fb9e086cbca6a1b423a62a464eb0cf8f73205115c05ab64c7ad5379391e987cf88a65954e199a0ab7b20e665fd35c3b3

  • \Users\Admin\AppData\Local\Temp\{0EA92B5B-70BF-45FB-95D0-1A43F007C70E}.dll

    Filesize

    120KB

    MD5

    c9f333d1ff898672a34805f94a265329

    SHA1

    2deaac66698fb2e9b3868d23034c3211c508b739

    SHA256

    07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

    SHA512

    048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

  • memory/1664-0-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/1664-22-0x0000000000400000-0x00000000007F0000-memory.dmp

    Filesize

    3.9MB

  • memory/2528-6-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-7-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-20-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-21-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-19-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-23-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-18-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-17-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2528-13-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-11-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-3-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-9-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-1-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-113-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-112-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-111-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-110-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-109-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-108-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-107-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-96-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-83-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-79-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-75-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-71-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-70-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-67-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-57-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-55-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-49-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-47-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-41-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-36-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-32-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-123-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-172-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-203-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-201-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-198-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-196-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-193-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-189-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-186-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-184-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-180-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-176-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-168-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-167-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-163-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-159-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-152-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-151-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-147-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-143-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-139-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-136-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-131-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-216-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-215-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-214-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-217-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-218-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-219-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-220-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-221-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-222-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-223-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-224-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-225-0x0000000003F60000-0x0000000003FBB000-memory.dmp

    Filesize

    364KB

  • memory/2528-226-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-227-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-228-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-233-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-264-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-263-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-262-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-261-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-260-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-258-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-254-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-250-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-247-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-245-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-241-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-237-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-308-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-309-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-310-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-311-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-312-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-314-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-313-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-315-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-316-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-317-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-318-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-319-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-320-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-321-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-322-0x0000000005940000-0x000000000599B000-memory.dmp

    Filesize

    364KB

  • memory/2528-344-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-341-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-338-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-335-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-333-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-330-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-326-0x0000000005990000-0x00000000059EB000-memory.dmp

    Filesize

    364KB

  • memory/2528-407-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-568-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-647-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-804-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-877-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-1036-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-1148-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-1212-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-1305-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/2528-1398-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB