Analysis

  • max time kernel
    152s
  • max time network
    164s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2022, 14:04

General

  • Target

    2e8e827902e582d32e85f51065c3a163268f5b6e65b5ebba1e383ecdd4d43f26.exe

  • Size

    152KB

  • MD5

    6a5490a5e78d65ff38fde0dd23c294c6

  • SHA1

    29953bb13bea1b549b7ad36fd55fcb9e1fbb1ebb

  • SHA256

    2e8e827902e582d32e85f51065c3a163268f5b6e65b5ebba1e383ecdd4d43f26

  • SHA512

    8316cfa57977a63d41077e427fbd61554fd68e94fa8761de6d151ea439338a4936c045cadd3cf1d4602e5bff5345006b13b69d0d43a967c117c77f77e62cb6f7

  • SSDEEP

    1536:c1DMz1DQvXLq6t7awFONecenlLnQHIG5R9c73P600t:9eGw9A0rC00t

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 5 IoCs
  • Executes dropped EXE 8 IoCs
  • UPX packed file 23 IoCs

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

  • Loads dropped DLL 9 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2e8e827902e582d32e85f51065c3a163268f5b6e65b5ebba1e383ecdd4d43f26.exe
    "C:\Users\Admin\AppData\Local\Temp\2e8e827902e582d32e85f51065c3a163268f5b6e65b5ebba1e383ecdd4d43f26.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Users\Admin\AppData\Local\Temp\2e8e827902e582d32e85f51065c3a163268f5b6e65b5ebba1e383ecdd4d43f26.exe
      "C:\Users\Admin\AppData\Local\Temp\2e8e827902e582d32e85f51065c3a163268f5b6e65b5ebba1e383ecdd4d43f26.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1152
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\GUTFN.bat" "
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1484
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "svhust" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe" /f
          4⤵
          • Adds Run key to start application
          PID:2024
      • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
        "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1968
        • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
          "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1356
        • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
          "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:1104
          • C:\Users\Admin\AppData\Roaming\AdobeART.exe
            "C:\Users\Admin\AppData\Roaming\AdobeART.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:1204
            • C:\Users\Admin\AppData\Roaming\AdobeART.exe
              "C:\Users\Admin\AppData\Roaming\AdobeART.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetWindowsHookEx
              • Suspicious use of WriteProcessMemory
              PID:1940
              • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
                "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • Suspicious use of SetWindowsHookEx
                • Suspicious use of WriteProcessMemory
                PID:952
                • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
                  "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
                  8⤵
                  • Executes dropped EXE
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of SetWindowsHookEx
                  PID:472
                • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
                  "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
                  8⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  PID:1748

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\GUTFN.bat

    Filesize

    141B

    MD5

    e83a2e0b3c1e03dfb96ffd9924117a45

    SHA1

    27a3e4ba115ba1bad0bf094f5b97e768d1ece33e

    SHA256

    655407d94fff9e707712a588d97a2017cc1c9d690a67c688ed0abcb79e452b13

    SHA512

    5f61686a3b7db3544d83a4f2ce1a75868c7dc266709f72a34eafecc3a26696a985b1912a559aed8f5a2cacbfe26be9beae2374340d1801bb18473de785557480

  • C:\Users\Admin\AppData\Roaming\AdobeART.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • C:\Users\Admin\AppData\Roaming\AdobeART.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • C:\Users\Admin\AppData\Roaming\AdobeART.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • \Users\Admin\AppData\Roaming\AdobeART.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • \Users\Admin\AppData\Roaming\AdobeART.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • \Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • \Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • \Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • \Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • \Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • \Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • \Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    ed97cf7de80196fb27fd4942f76d631f

    SHA1

    27e3639865703d8c35a5cfcf6d6f4594ad3aff20

    SHA256

    0a7fceef12edec40313c8f74c0e3e3db85750586042637054d266739381c861d

    SHA512

    5381f951e3d07a27ac41f33040cbc08871d5b851a02009f15c1013a0d98537eae141c8d12da63011e3588c7e7c6827359b3deb240e97ace12f62b03df5ce3e41

  • memory/472-172-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/472-168-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/952-142-0x00000000002AC000-0x00000000002B3000-memory.dmp

    Filesize

    28KB

  • memory/1104-99-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1104-97-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1104-94-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1104-93-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1104-107-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1104-108-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1104-109-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1152-66-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1152-65-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1152-58-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1152-103-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1152-70-0x0000000076201000-0x0000000076203000-memory.dmp

    Filesize

    8KB

  • memory/1152-59-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1152-69-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1152-61-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1152-62-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1204-117-0x000000000028C000-0x0000000000293000-memory.dmp

    Filesize

    28KB

  • memory/1356-171-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1356-110-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1500-56-0x00000000002AD000-0x00000000002B4000-memory.dmp

    Filesize

    28KB

  • memory/1748-165-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1748-166-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1748-169-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1748-173-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1940-167-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1940-132-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1968-82-0x000000000056C000-0x0000000000573000-memory.dmp

    Filesize

    28KB