Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-01-2025 11:44

General

  • Target

    PURCHASE-000927736615551143.cmd.exe

  • Size

    1.1MB

  • MD5

    4603c75b3b7ae5c693adf7d08dfc72f8

  • SHA1

    536fbca93073cbc2a19ed9be874086bc3acab2d5

  • SHA256

    c9bac4ac565d31203a6de79955a300771c1ee41f72c227bebff984c83eaa409c

  • SHA512

    237927752e93a65c93a6cfdbac6d6499a29c518a316d4fc3b0e6f1d736e84279ae1017e369b2fb0f25fd1970775622d493120a0792902aa6009fd91d5d4a4d81

  • SSDEEP

    24576:WCcGj5EfZJsVJrjzh4dYEXvVzlFjG31di:Wi8GadRvVR2D

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • ModiLoader Second Stage 61 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Script User-Agent 2 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PURCHASE-000927736615551143.cmd.exe
    "C:\Users\Admin\AppData\Local\Temp\PURCHASE-000927736615551143.cmd.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Public\LqsrhpvhF.cmd" "
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1428
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Users\Public\Libraries\FX.cmd
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2268
      • C:\Windows \SysWOW64\svchost.pif
        "C:\Windows \SysWOW64\svchost.pif"
        3⤵
        • Executes dropped EXE
        PID:2424
      • C:\Windows \SysWOW64\svchost.pif
        "C:\Windows \SysWOW64\svchost.pif"
        3⤵
        • Executes dropped EXE
        PID:960
    • C:\Users\Public\Libraries\hvphrsqL.pif
      C:\Users\Public\Libraries\hvphrsqL.pif
      2⤵
      • Executes dropped EXE
      PID:2168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Public\Libraries\FX.cmd

    Filesize

    8KB

    MD5

    7821e3de3812e791cf3b223500d73bc9

    SHA1

    5e211b634ce77e6fee83ce8a5b8c9a37c8b81e1d

    SHA256

    3daa7f9eee129f61f7a452f7150ee21a1c4141586a37f37842b9c3bb53152a74

    SHA512

    6eae270065401626df97b73a255578bf27b4f4dea480954843823046ad95e40cf706c1a767c8765ef3ab48ea3a18498375614317ec00a9ef29a4dd21edbc5f26

  • C:\Users\Public\LqsrhpvhF.cmd

    Filesize

    11KB

    MD5

    f82aeb3b12f33250e404df6ec873dd1d

    SHA1

    bcf538f64457e8d19da89229479cafa9c4cce12f

    SHA256

    23b7417b47c7efb96fb7ce395e325dc831ab2ee03eadda59058d31bdbe9c1ea6

    SHA512

    6f9d6daeed78f45f0f83310b95f47cc0a96d1db1d7f6c2e2485d7a8ecb04fee9865eec3599fee2d67f3332f68a70059f1a6a40050b93ef44d55632c24d108977

  • C:\Windows \SysWOW64\svchost.pif

    Filesize

    94KB

    MD5

    869640d0a3f838694ab4dfea9e2f544d

    SHA1

    bdc42b280446ba53624ff23f314aadb861566832

    SHA256

    0db4d3ffdb96d13cf3b427af8be66d985728c55ae254e4b67d287797e4c0b323

    SHA512

    6e775cfb350415434b18427d5ff79b930ed3b0b3fc3466bc195a796c95661d4696f2d662dd0e020c3a6c3419c2734468b1d7546712ecec868d2bbfd2bc2468a7

  • \Users\Public\Libraries\hvphrsqL.pif

    Filesize

    171KB

    MD5

    22331abcc9472cc9dc6f37faf333aa2c

    SHA1

    2a001c30ba79a19ceaf6a09c3567c70311760aa4

    SHA256

    bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c

    SHA512

    c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c

  • memory/2376-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2376-2-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-1-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-5-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2376-4-0x0000000000400000-0x000000000052B000-memory.dmp

    Filesize

    1.2MB

  • memory/2376-7-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-8-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-9-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-10-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-11-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-12-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-13-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-15-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-17-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-20-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-22-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-25-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-26-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-27-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-33-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-37-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-40-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-44-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-46-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-49-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-51-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-53-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-59-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-56-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-61-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-54-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-50-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-45-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-42-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-41-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-39-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-36-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-67-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-64-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-34-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-32-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-71-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-69-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-30-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-29-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-19-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-74-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-76-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-81-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-79-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-83-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-43-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-52-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-48-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-47-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-38-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-35-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-31-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-28-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-24-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-23-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-21-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-18-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-16-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB

  • memory/2376-14-0x00000000030B0000-0x00000000040B0000-memory.dmp

    Filesize

    16.0MB