Analysis

  • max time kernel
    154s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    21-09-2021 10:04

General

  • Target

    SOA.exe

  • Size

    872KB

  • MD5

    a3279da350cf134f736629e5e55c0a41

  • SHA1

    d28cc3a2cc3e16cf38634cab8db41aacebf4709b

  • SHA256

    fc9f8f3e66f8ea09953b7b5eba261ff36eb9a78a5f92787eb879420ee3bad581

  • SHA512

    248040d33716b6f7fb5c0764380c67489d2acdc52784b2d8020faa57f09edc383ab7ecd85c297ef2516698e2cfa92e7d8edc8fc0c510263e5a2b91e1f650d79b

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

c2ue

C2

http://www.heidevelop.xyz/c2ue/

Decoy

isportdata.com

stellarex.energy

hsucollections.com

menuhaisan.com

joe-tzu.com

lumichargemktg.com

uae.tires

rapidcae.com

softwaresystemsolutions.com

s-galaxy.website

daewon-talks.net

northgamesnetwork.com

catalogue-bouyguestele.com

criativanet.com

theseasonalshift.com

actionfoto.online

openmaildoe.com

trashpenguin.com

ennopure.net

azurermine.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3024
    • C:\Users\Admin\AppData\Local\Temp\SOA.exe
      "C:\Users\Admin\AppData\Local\Temp\SOA.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:664
      • C:\Users\Admin\AppData\Local\Temp\SOA.exe
        "{path}"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:504
    • C:\Windows\SysWOW64\help.exe
      "C:\Windows\SysWOW64\help.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2868
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\SOA.exe"
        3⤵
          PID:2088

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/504-126-0x0000000000400000-0x0000000000429000-memory.dmp
      Filesize

      164KB

    • memory/504-129-0x0000000001900000-0x0000000001911000-memory.dmp
      Filesize

      68KB

    • memory/504-128-0x0000000001940000-0x0000000001C60000-memory.dmp
      Filesize

      3.1MB

    • memory/504-127-0x000000000041D3A0-mapping.dmp
    • memory/664-120-0x0000000005320000-0x0000000005321000-memory.dmp
      Filesize

      4KB

    • memory/664-117-0x0000000005800000-0x0000000005801000-memory.dmp
      Filesize

      4KB

    • memory/664-121-0x0000000005560000-0x0000000005561000-memory.dmp
      Filesize

      4KB

    • memory/664-122-0x000000007ECD0000-0x000000007ECD1000-memory.dmp
      Filesize

      4KB

    • memory/664-123-0x0000000005640000-0x000000000564E000-memory.dmp
      Filesize

      56KB

    • memory/664-124-0x0000000007C90000-0x0000000007D0C000-memory.dmp
      Filesize

      496KB

    • memory/664-125-0x0000000007800000-0x000000000782B000-memory.dmp
      Filesize

      172KB

    • memory/664-119-0x0000000005300000-0x00000000057FE000-memory.dmp
      Filesize

      5.0MB

    • memory/664-118-0x00000000053A0000-0x00000000053A1000-memory.dmp
      Filesize

      4KB

    • memory/664-114-0x0000000000850000-0x0000000000851000-memory.dmp
      Filesize

      4KB

    • memory/664-116-0x0000000005260000-0x0000000005261000-memory.dmp
      Filesize

      4KB

    • memory/2088-132-0x0000000000000000-mapping.dmp
    • memory/2868-131-0x0000000000000000-mapping.dmp
    • memory/2868-134-0x00000000030A0000-0x00000000030C9000-memory.dmp
      Filesize

      164KB

    • memory/2868-133-0x00000000000F0000-0x00000000000F7000-memory.dmp
      Filesize

      28KB

    • memory/2868-135-0x00000000030D0000-0x000000000317E000-memory.dmp
      Filesize

      696KB

    • memory/2868-136-0x0000000003580000-0x0000000003610000-memory.dmp
      Filesize

      576KB

    • memory/3024-130-0x0000000005E30000-0x0000000005F47000-memory.dmp
      Filesize

      1.1MB

    • memory/3024-137-0x0000000002630000-0x00000000026D1000-memory.dmp
      Filesize

      644KB