Analysis

  • max time kernel
    145s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09-07-2020 11:06

General

  • Target

    fletë pagese.exe

  • Size

    649KB

  • MD5

    f536c98ef869e3a9d1d6776edbee76b1

  • SHA1

    0876c67101f3f146e293199971596a5b47123a4c

  • SHA256

    7f261df83598926b168c3515bde5a345dba7828d5bcbdedff5fc55cd16ec23a8

  • SHA512

    b26ab3b4c4d0117cca7e38f0e4b0d3f530888b776cf7b6f0e2fabb48af632ca678a509211e8797c928429071abf1b7667f2174a2aaacdf71bdd2a755650b11ae

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Adds Run entry to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious behavior: MapViewOfSection 8 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Adds Run entry to policy start application 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetThreadContext 3 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    PID:1256
    • C:\Users\Admin\AppData\Local\Temp\fletë pagese.exe
      "C:\Users\Admin\AppData\Local\Temp\fletë pagese.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2044
      • C:\Program Files (x86)\internet explorer\ieinstal.exe
        "C:\Program Files (x86)\internet explorer\ieinstal.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetThreadContext
        PID:1652
    • C:\Windows\SysWOW64\wuapp.exe
      "C:\Windows\SysWOW64\wuapp.exe"
      2⤵
      • Adds Run entry to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Adds Run entry to policy start application
      • Modifies Internet Explorer settings
      • Suspicious use of WriteProcessMemory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetThreadContext
      PID:1516
      • C:\Program Files\Mozilla Firefox\Firefox.exe
        "C:\Program Files\Mozilla Firefox\Firefox.exe"
        3⤵
          PID:1176

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Persistence

    Registry Run Keys / Startup Folder

    2
    T1060

    Defense Evasion

    Modify Registry

    3
    T1112

    Credential Access

    Credentials in Files

    1
    T1081

    Discovery

    System Information Discovery

    1
    T1082

    Collection

    Data from Local System

    1
    T1005

    Command and Control

    Web Service

    1
    T1102

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologim.jpeg
    • C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrf.ini
    • C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologri.ini
    • C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrv.ini
    • memory/1176-6-0x0000000000000000-mapping.dmp
    • memory/1176-7-0x000000013F370000-0x000000013F403000-memory.dmp
      Filesize

      588KB

    • memory/1516-2-0x0000000000000000-mapping.dmp
    • memory/1516-3-0x0000000000A90000-0x0000000000A9B000-memory.dmp
      Filesize

      44KB

    • memory/1516-4-0x0000000003980000-0x0000000003AE1000-memory.dmp
      Filesize

      1.4MB

    • memory/1516-5-0x0000000003980000-0x0000000003AE1000-memory.dmp
      Filesize

      1.4MB

    • memory/1652-1-0x0000000000000000-mapping.dmp
    • memory/2044-0-0x0000000010410000-0x000000001043D000-memory.dmp
      Filesize

      180KB