Resubmissions

24-09-2021 03:40

210924-d8m6ksffgp 10

24-09-2021 01:13

210924-bldyaafed2 10

Analysis

  • max time kernel
    300s
  • max time network
    303s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    24-09-2021 01:13

General

  • Target

    QUOTE PRICE.exe

  • Size

    558KB

  • MD5

    3a35017603b428f692151484ad54ded0

  • SHA1

    ac071c363f33e2a28aaffc77e5a34642d8246fe0

  • SHA256

    45f5e2a682896ac3380522e26a0398b8112bafc42948666c9fecafa3dcab69e3

  • SHA512

    6a2c113565aca37d63de00cdd59354400e901bb731d35e53a42951463662374dec5dfb83d109f059b59733abaf3c0f2057a87c22f69b2d738af37b6f19409d8d

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

m6rs

C2

http://www.litediv.com/m6rs/

Decoy

globalsovereignbank.com

ktnrape.xyz

churchybulletin.com

ddyla.com

imatge.cat

iwholesalestore.com

cultivapro.club

ibcfcl.com

refurbisheddildo.com

killerinktnpasumo4.xyz

mdphotoart.com

smi-ity.com

stanprolearningcenter.com

companyintelapp.com

tacticarc.com

soolls.com

gra68.net

cedricettori.digital

mossobuy.com

way2liv.com

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 4 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Drops file in Program Files directory 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2536
    • C:\Users\Admin\AppData\Local\Temp\QUOTE PRICE.exe
      "C:\Users\Admin\AppData\Local\Temp\QUOTE PRICE.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:764
      • C:\Users\Admin\AppData\Local\Temp\QUOTE PRICE.exe
        "C:\Users\Admin\AppData\Local\Temp\QUOTE PRICE.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:3820
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      2⤵
      • Adds policy Run key to start application
      • Suspicious use of SetThreadContext
      • Drops file in Program Files directory
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2964
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\QUOTE PRICE.exe"
        3⤵
          PID:3364
        • C:\Program Files\Mozilla Firefox\Firefox.exe
          "C:\Program Files\Mozilla Firefox\Firefox.exe"
          3⤵
            PID:2600
        • C:\Program Files (x86)\Fqv1\ilj8lxix8pr.exe
          "C:\Program Files (x86)\Fqv1\ilj8lxix8pr.exe"
          2⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:2832
          • C:\Program Files (x86)\Fqv1\ilj8lxix8pr.exe
            "C:\Program Files (x86)\Fqv1\ilj8lxix8pr.exe"
            3⤵
            • Executes dropped EXE
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2300

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Persistence

      Registry Run Keys / Startup Folder

      1
      T1060

      Defense Evasion

      Modify Registry

      2
      T1112

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)\Fqv1\ilj8lxix8pr.exe
        MD5

        3a35017603b428f692151484ad54ded0

        SHA1

        ac071c363f33e2a28aaffc77e5a34642d8246fe0

        SHA256

        45f5e2a682896ac3380522e26a0398b8112bafc42948666c9fecafa3dcab69e3

        SHA512

        6a2c113565aca37d63de00cdd59354400e901bb731d35e53a42951463662374dec5dfb83d109f059b59733abaf3c0f2057a87c22f69b2d738af37b6f19409d8d

      • C:\Program Files (x86)\Fqv1\ilj8lxix8pr.exe
        MD5

        3a35017603b428f692151484ad54ded0

        SHA1

        ac071c363f33e2a28aaffc77e5a34642d8246fe0

        SHA256

        45f5e2a682896ac3380522e26a0398b8112bafc42948666c9fecafa3dcab69e3

        SHA512

        6a2c113565aca37d63de00cdd59354400e901bb731d35e53a42951463662374dec5dfb83d109f059b59733abaf3c0f2057a87c22f69b2d738af37b6f19409d8d

      • C:\Program Files (x86)\Fqv1\ilj8lxix8pr.exe
        MD5

        3a35017603b428f692151484ad54ded0

        SHA1

        ac071c363f33e2a28aaffc77e5a34642d8246fe0

        SHA256

        45f5e2a682896ac3380522e26a0398b8112bafc42948666c9fecafa3dcab69e3

        SHA512

        6a2c113565aca37d63de00cdd59354400e901bb731d35e53a42951463662374dec5dfb83d109f059b59733abaf3c0f2057a87c22f69b2d738af37b6f19409d8d

      • memory/764-123-0x00000000080D0000-0x000000000810A000-memory.dmp
        Filesize

        232KB

      • memory/764-118-0x00000000057A0000-0x0000000005C9E000-memory.dmp
        Filesize

        5.0MB

      • memory/764-120-0x0000000007AB0000-0x0000000007ACD000-memory.dmp
        Filesize

        116KB

      • memory/764-121-0x0000000007E10000-0x0000000007E11000-memory.dmp
        Filesize

        4KB

      • memory/764-122-0x0000000008050000-0x00000000080B9000-memory.dmp
        Filesize

        420KB

      • memory/764-114-0x0000000000D80000-0x0000000000D81000-memory.dmp
        Filesize

        4KB

      • memory/764-116-0x0000000005CA0000-0x0000000005CA1000-memory.dmp
        Filesize

        4KB

      • memory/764-119-0x0000000005780000-0x0000000005781000-memory.dmp
        Filesize

        4KB

      • memory/764-117-0x00000000057A0000-0x00000000057A1000-memory.dmp
        Filesize

        4KB

      • memory/2300-153-0x000000000041D3D0-mapping.dmp
      • memory/2300-155-0x00000000016D0000-0x00000000019F0000-memory.dmp
        Filesize

        3.1MB

      • memory/2536-128-0x0000000002720000-0x0000000002812000-memory.dmp
        Filesize

        968KB

      • memory/2536-135-0x0000000005570000-0x00000000056B3000-memory.dmp
        Filesize

        1.3MB

      • memory/2600-147-0x00007FF6717E0000-0x00007FF671873000-memory.dmp
        Filesize

        588KB

      • memory/2600-148-0x000002F379FC0000-0x000002F37A083000-memory.dmp
        Filesize

        780KB

      • memory/2600-146-0x0000000000000000-mapping.dmp
      • memory/2832-136-0x0000000000000000-mapping.dmp
      • memory/2832-145-0x0000000004970000-0x0000000004E6E000-memory.dmp
        Filesize

        5.0MB

      • memory/2964-134-0x0000000004DD0000-0x0000000004E60000-memory.dmp
        Filesize

        576KB

      • memory/2964-133-0x0000000004A20000-0x0000000004D40000-memory.dmp
        Filesize

        3.1MB

      • memory/2964-131-0x0000000003470000-0x0000000003499000-memory.dmp
        Filesize

        164KB

      • memory/2964-130-0x0000000000D30000-0x000000000116F000-memory.dmp
        Filesize

        4.2MB

      • memory/2964-129-0x0000000000000000-mapping.dmp
      • memory/3364-132-0x0000000000000000-mapping.dmp
      • memory/3820-126-0x0000000001390000-0x00000000016B0000-memory.dmp
        Filesize

        3.1MB

      • memory/3820-127-0x0000000001350000-0x0000000001361000-memory.dmp
        Filesize

        68KB

      • memory/3820-125-0x000000000041D3D0-mapping.dmp
      • memory/3820-124-0x0000000000400000-0x0000000000429000-memory.dmp
        Filesize

        164KB