Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2022 05:46

General

  • Target

    82431451824fd614072b75e3cd3dd461a96ab7e254894643d2a90683f2a54e26.exe

  • Size

    108KB

  • MD5

    7fe2d93d5a56e0633433f28f30c36839

  • SHA1

    e51ecdb0607b420aa657b2df23528c76c4a7fc4e

  • SHA256

    82431451824fd614072b75e3cd3dd461a96ab7e254894643d2a90683f2a54e26

  • SHA512

    981612fb3a575d16db4989806c54e84b2e18432c54697b625b6cdd96d7a364d7dd87d459fab5949782905c7f5ac06c9ada986fd426912fb912e7e4b6c5ba562a

  • SSDEEP

    3072:C1+MJKrUnFYY5z1i0Nmbi5fJBNqw0G0uvoutR:CIrPj0NmWtNqrNuvoSR

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 1 IoCs
  • UPX packed file 2 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82431451824fd614072b75e3cd3dd461a96ab7e254894643d2a90683f2a54e26.exe
    "C:\Users\Admin\AppData\Local\Temp\82431451824fd614072b75e3cd3dd461a96ab7e254894643d2a90683f2a54e26.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:1348

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\cmsetac.dll

    Filesize

    32KB

    MD5

    335889891640a647b7b0d755066d6b53

    SHA1

    f077c6eefdefd57a50a0e947bf24f119d4146238

    SHA256

    b9f95ff822e91c1b84a48af1379c59abf4f2d8dfcdd0362a47bdd4ef0834cc1f

    SHA512

    acc00c04bd0b3c46d0036e2c0815a6ea226528ff02fbcff9ddbc2f64eec60afa9444f610ec191344d22cff89fac3eda37e4c991220427c94a3e4ca6d0225c3fa

  • \Users\Admin\AppData\Local\Temp\ntdtcstp.dll

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/1348-54-0x0000000074F41000-0x0000000074F43000-memory.dmp

    Filesize

    8KB

  • memory/1348-55-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1348-58-0x0000000002230000-0x000000000223E000-memory.dmp

    Filesize

    56KB

  • memory/1348-59-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB