Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    25-01-2022 11:54

General

  • Target

    U prilogu je predracun.exe

  • Size

    779KB

  • MD5

    3fc1d6d6ead9c444d3a444484b339318

  • SHA1

    100a7fc3b0839885d31f4a51690ec5d4630c71c6

  • SHA256

    f69c67cbf4e8f7e6d0f9157de994b80e6eb0f7b251dcc461940d51659055640f

  • SHA512

    289f4fecde499abd04102bcf8c79e126cc850b8f43f906114937837a1b5179d99b651c91281b6672853fbddb300588ed7c43eb797c7fb8dfc822b54658d11eab

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

pvxz

Decoy

imt-token.club

abravewayocen.online

shcloudcar.com

mshoppingworld.online

ncgf08.xyz

stuinfo.xyz

wesavetheplanetofficial.com

tourbox.xyz

believeinyourselftraining.com

jsboyat.com

aaeconomy.info

9etmorea.info

purosepeti7.com

goticketly.com

pinkmemorypt.com

mylifewellnesscentre.com

iridina.online

petrestore.online

neema.xyz

novelfooditalia.com

Signatures

  • ModiLoader, DBatLoader

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

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • ModiLoader First Stage 7 IoCs
  • Xloader Payload 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\U prilogu je predracun.exe
    "C:\Users\Admin\AppData\Local\Temp\U prilogu je predracun.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Windows\SysWOW64\DpiScaling.exe
      C:\Windows\System32\DpiScaling.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      PID:1084
  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:1228
    • C:\Windows\SysWOW64\msdt.exe
      "C:\Windows\SysWOW64\msdt.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1532
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\SysWOW64\DpiScaling.exe"
        3⤵
          PID:852

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1084-71-0x0000000072480000-0x00000000724A9000-memory.dmp
      Filesize

      164KB

    • memory/1084-81-0x00000000002D0000-0x00000000002E1000-memory.dmp
      Filesize

      68KB

    • memory/1084-80-0x0000000072480000-0x00000000724A9000-memory.dmp
      Filesize

      164KB

    • memory/1084-78-0x00000000001B0000-0x00000000001C1000-memory.dmp
      Filesize

      68KB

    • memory/1084-77-0x0000000002030000-0x0000000002333000-memory.dmp
      Filesize

      3.0MB

    • memory/1084-76-0x0000000000090000-0x0000000000091000-memory.dmp
      Filesize

      4KB

    • memory/1084-75-0x0000000072480000-0x00000000724A9000-memory.dmp
      Filesize

      164KB

    • memory/1084-72-0x0000000000080000-0x0000000000081000-memory.dmp
      Filesize

      4KB

    • memory/1188-64-0x0000000000390000-0x00000000003AB000-memory.dmp
      Filesize

      108KB

    • memory/1188-55-0x0000000000230000-0x0000000000231000-memory.dmp
      Filesize

      4KB

    • memory/1188-65-0x0000000000390000-0x00000000003AB000-memory.dmp
      Filesize

      108KB

    • memory/1188-54-0x0000000074EC1000-0x0000000074EC3000-memory.dmp
      Filesize

      8KB

    • memory/1188-63-0x0000000000390000-0x00000000003AB000-memory.dmp
      Filesize

      108KB

    • memory/1188-62-0x0000000000390000-0x00000000003AB000-memory.dmp
      Filesize

      108KB

    • memory/1188-61-0x0000000000390000-0x00000000003AB000-memory.dmp
      Filesize

      108KB

    • memory/1188-66-0x0000000000390000-0x00000000003AB000-memory.dmp
      Filesize

      108KB

    • memory/1188-57-0x0000000000390000-0x00000000003AB000-memory.dmp
      Filesize

      108KB

    • memory/1228-79-0x0000000006AD0000-0x0000000006BB3000-memory.dmp
      Filesize

      908KB

    • memory/1228-82-0x00000000070C0000-0x0000000007210000-memory.dmp
      Filesize

      1.3MB

    • memory/1228-88-0x0000000008EE0000-0x0000000009039000-memory.dmp
      Filesize

      1.3MB

    • memory/1532-84-0x0000000000170000-0x0000000000264000-memory.dmp
      Filesize

      976KB

    • memory/1532-86-0x00000000021B0000-0x00000000024B3000-memory.dmp
      Filesize

      3.0MB

    • memory/1532-85-0x0000000000100000-0x0000000000129000-memory.dmp
      Filesize

      164KB

    • memory/1532-87-0x00000000020C0000-0x0000000002150000-memory.dmp
      Filesize

      576KB