Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 06:18

General

  • Target
    Shift%20-%20PDF_xeq92n.exe
  • Size 8.6MB
  • Sample260804-g2t74asgrc
  • SHA256 4273ce715da82ea41975a1b73cdfd94911717a5f024cb28c3e0a92d4b6e61877
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

    Inno Setup installer

  • Script User-Agent 3 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Shift%20-%20PDF_xeq92n.exe
    "C:\Users\Admin\AppData\Local\Temp\Shift%20-%20PDF_xeq92n.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4612
    • C:\Users\Admin\AppData\Local\Temp\is-C05IM.tmp\Shift%20-%20PDF_xeq92n.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-C05IM.tmp\Shift%20-%20PDF_xeq92n.tmp" /SL5="$70210,7465275,1214464,C:\Users\Admin\AppData\Local\Temp\Shift%20-%20PDF_xeq92n.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      PID:1988

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        Shift%20-%20PDF_xeq92n.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-C05IM.tmp\Shift%20-%20PDF_xeq92n.tmp
        • Size 3.9MB
        • SHA256 4ae65b2278c4a6d9c80d335aba0c1ebdd2780f47a3a0f19144654bc663462d36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Win32Library.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-O9S5Q.tmp\Win32Library.dll
        • Size 49KB
        • SHA256 92af9d054e3b5dc9f472ff9534060d1c70e2ac77f768ae9e5029e29fcd606198
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _is7z.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-O9S5Q.tmp\_isetup\_is7z.dll
        • Size 207KB
        • SHA256 728b368dc4f2831cc4d13291f46eeaf9f89b7e3a91356cf793c330e953b8e17b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        checkmark-11-light.png

        • Path C:\Users\Admin\AppData\Local\Temp\is-O9S5Q.tmp\checkmark-11-light.png
        • Size 369B
        • SHA256 7999903171dedab53305b45b098d9adde30532d290616adb9dbec7d2d029bded
        • MD5 SHA1 SHA512 TLSH

        en.json

        • Path C:\Users\Admin\AppData\Local\Temp\is-O9S5Q.tmp\en.json
        • Size 949B
        • SHA256 0a720326db88c17a1b0198fd1756311be1cf61a2d2d616232b133c7b94a26883
        • MD5 SHA1 SHA512 TLSH

        min-pressed.bmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-O9S5Q.tmp\min-pressed.bmp
        • Size 24KB
        • SHA256 886e8d2b72f46db61e9591af005cd00fdeb28506866dba502ed225aede873903
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shift-pdf.png

        • Path C:\Users\Admin\AppData\Local\Temp\is-O9S5Q.tmp\shift-pdf.png
        • Size 7KB
        • SHA256 c5ab6aea787bf9da9116554f93704d342e8214706904849d6fdb66856923e460
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shift.png

        • Path C:\Users\Admin\AppData\Local\Temp\is-O9S5Q.tmp\shift.png
        • Size 134KB
        • SHA256 a1d2c48437058f24a5ea85c323469473ac4430198770794522a32c28783aadb7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1988-95-0x0000000000E50000-0x0000000000E51000-memory.dmp

        memory/1988-140-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-31-0x0000000004650000-0x0000000004790000-memory.dmp

        memory/1988-32-0x0000000073BA0000-0x000000007435C000-memory.dmp

        memory/1988-34-0x0000000009110000-0x00000000091A2000-memory.dmp

        memory/1988-28-0x00000000753E0000-0x00000000753F4000-memory.dmp

        memory/1988-27-0x0000000009030000-0x0000000009044000-memory.dmp

        memory/1988-23-0x0000000073BB2000-0x0000000073BB3000-memory.dmp

        memory/1988-22-0x0000000003C00000-0x0000000003C10000-memory.dmp

        memory/1988-6-0x0000000000E50000-0x0000000000E51000-memory.dmp

        memory/1988-93-0x0000000004650000-0x0000000004790000-memory.dmp

        memory/1988-94-0x0000000073BA0000-0x000000007435C000-memory.dmp

        memory/1988-160-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-98-0x0000000004650000-0x0000000004790000-memory.dmp

        memory/1988-96-0x0000000004650000-0x0000000004790000-memory.dmp

        memory/1988-97-0x0000000004650000-0x0000000004790000-memory.dmp

        memory/1988-102-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-158-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-105-0x0000000004650000-0x0000000004790000-memory.dmp

        memory/1988-124-0x0000000073BA0000-0x000000007435C000-memory.dmp

        memory/1988-107-0x0000000004650000-0x0000000004790000-memory.dmp

        memory/1988-133-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-135-0x0000000003C00000-0x0000000003C10000-memory.dmp

        memory/1988-136-0x0000000073BB2000-0x0000000073BB3000-memory.dmp

        memory/1988-138-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-30-0x0000000004650000-0x0000000004790000-memory.dmp

        memory/1988-142-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-144-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-146-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-148-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-150-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-154-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/1988-156-0x00000000008B0000-0x0000000000CA7000-memory.dmp

        memory/4612-101-0x0000000000530000-0x0000000000668000-memory.dmp

        memory/4612-0-0x0000000000530000-0x0000000000668000-memory.dmp