Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2022 16:33

General

  • Target

    2096ffb021f80686e43b7ccd2bb64c20031472d90bcadadded16f4a8bbd7c311.exe

  • Size

    292KB

  • MD5

    99c4e136a26726a185b33254800dbbdf

  • SHA1

    a1e30ac3e313cd345bc764b944c58c941f21e67e

  • SHA256

    2096ffb021f80686e43b7ccd2bb64c20031472d90bcadadded16f4a8bbd7c311

  • SHA512

    d8ccca69a051df889beff4714a4c168767662e3c3080209dd7b8b2909913e152b5754c1d0c72d76caebd3323f8b6c17e54cd666dd721f19faff1541439f94d4d

  • SSDEEP

    3072:ZKT0SCy4QDMT/1BvOeA7WTe7FLljBaPNr7varwVbUZUev2b+:Z/vX/1m37FPkNlTeO

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer Protected Mode 1 TTPs 1 IoCs
  • Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2096ffb021f80686e43b7ccd2bb64c20031472d90bcadadded16f4a8bbd7c311.exe
    "C:\Users\Admin\AppData\Local\Temp\2096ffb021f80686e43b7ccd2bb64c20031472d90bcadadded16f4a8bbd7c311.exe"
    1⤵
    • Adds Run key to start application
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2688
    • C:\Windows\SysWOW64\unlodctr.exe
      C:\Windows\System32\unlodctr.exe
      2⤵
      • Checks processor information in registry
      • Modifies Internet Explorer Protected Mode
      • Modifies Internet Explorer Protected Mode Banner
      • Modifies Internet Explorer settings
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2912
      • C:\Windows\SysWOW64\CameraSettingsUIHost.exe
        C:\Windows\System32\CameraSettingsUIHost.exe
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1784

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

4
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\TRACERT.EXE
    Filesize

    292KB

    MD5

    99c4e136a26726a185b33254800dbbdf

    SHA1

    a1e30ac3e313cd345bc764b944c58c941f21e67e

    SHA256

    2096ffb021f80686e43b7ccd2bb64c20031472d90bcadadded16f4a8bbd7c311

    SHA512

    d8ccca69a051df889beff4714a4c168767662e3c3080209dd7b8b2909913e152b5754c1d0c72d76caebd3323f8b6c17e54cd666dd721f19faff1541439f94d4d

  • memory/1784-165-0x00000000006F0000-0x0000000000738000-memory.dmp
    Filesize

    288KB

  • memory/1784-163-0x00000000006F0000-0x0000000000738000-memory.dmp
    Filesize

    288KB

  • memory/1784-160-0x00000000006F0000-0x0000000000738000-memory.dmp
    Filesize

    288KB

  • memory/1784-159-0x0000000000000000-mapping.dmp
  • memory/2688-132-0x0000000000490000-0x00000000004A0000-memory.dmp
    Filesize

    64KB

  • memory/2688-133-0x0000000000400000-0x000000000044B000-memory.dmp
    Filesize

    300KB

  • memory/2688-134-0x00000000020A0000-0x00000000020E8000-memory.dmp
    Filesize

    288KB

  • memory/2688-135-0x00000000020A0000-0x00000000020E8000-memory.dmp
    Filesize

    288KB

  • memory/2688-139-0x00000000020A0000-0x00000000020E8000-memory.dmp
    Filesize

    288KB

  • memory/2912-151-0x00000000775D0000-0x0000000077773000-memory.dmp
    Filesize

    1.6MB

  • memory/2912-157-0x00000000012C0000-0x0000000001308000-memory.dmp
    Filesize

    288KB

  • memory/2912-148-0x00000000775D0000-0x0000000077773000-memory.dmp
    Filesize

    1.6MB

  • memory/2912-152-0x00000000775D0000-0x0000000077773000-memory.dmp
    Filesize

    1.6MB

  • memory/2912-153-0x0000000077120000-0x0000000077335000-memory.dmp
    Filesize

    2.1MB

  • memory/2912-154-0x00000000775D0000-0x0000000077773000-memory.dmp
    Filesize

    1.6MB

  • memory/2912-155-0x00000000775D0000-0x0000000077773000-memory.dmp
    Filesize

    1.6MB

  • memory/2912-150-0x0000000077120000-0x0000000077335000-memory.dmp
    Filesize

    2.1MB

  • memory/2912-156-0x00000000775D0000-0x0000000077773000-memory.dmp
    Filesize

    1.6MB

  • memory/2912-146-0x00000000775D0000-0x0000000077773000-memory.dmp
    Filesize

    1.6MB

  • memory/2912-145-0x0000000077120000-0x0000000077335000-memory.dmp
    Filesize

    2.1MB

  • memory/2912-143-0x00000000775D0000-0x0000000077773000-memory.dmp
    Filesize

    1.6MB

  • memory/2912-140-0x00000000012C0000-0x0000000001308000-memory.dmp
    Filesize

    288KB

  • memory/2912-164-0x00000000012C0000-0x0000000001308000-memory.dmp
    Filesize

    288KB

  • memory/2912-138-0x0000000000000000-mapping.dmp