Overview

overview

8

Static

static

pandabanke...ir.exe

windows7_x64

8

pandabanke...ir.exe

windows10_x64

8

Analysis

  • max time kernel
    151s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    19-07-2020 19:34

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General

  • Target

    pandabanker_2.5.5.vir.exe

  • Size

    248KB

  • MD5

    938fa3c6548d0aed1a89287965159d9d

  • SHA1

    24733ff1f3bfa1f3a33b13feac300b77bcebe808

  • SHA256

    c3be55a58b2afa08ba8520d981c50ab773113da36b139985ad16e5fab39ac145

  • SHA512

    dc0abd08f51f9eedd1187a261590d8dfcfa38cd6724bfd42f9a03719f3fe0c8b4b42263518df915297404db6d30c49fe1c32a4133eedd29ba8417afb8787d271

Score
8/10
evasionspywarepersistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Suspicious behavior: EnumeratesProcesses 102 IoCs
  • Deletes itself 1 IoCs
  • Identifies Wine through registry keys 2 TTPs 2 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\pandabanker_2.5.5.vir.exe
    "C:\Users\Admin\AppData\Local\Temp\pandabanker_2.5.5.vir.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: EnumeratesProcesses
    • Identifies Wine through registry keys
    PID:880
    • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\3870112724rsegmnoittet-es.exe
      "C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\3870112724rsegmnoittet-es.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • Suspicious behavior: EnumeratesProcesses
      PID:1292
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\SysWOW64\svchost.exe -k netsvcs
        3⤵
        • Adds Run key to start application
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: EnumeratesProcesses
        PID:428
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\SysWOW64\svchost.exe -k netsvcs
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1428
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\updd15af81e.bat"
      2⤵
      • Deletes itself
      PID:1016

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\updd15af81e.bat
    Download Submit
  • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\3870112724rsegmnoittet-es.exe
    Download Submit
  • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\3870112724rsegmnoittet-es.exe
    Download Submit
  • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\WatchConfirm.sae
    Download Submit
  • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\WatchConfirm.sae
    Download Submit
  • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\WatchConfirm.sae
    Download Submit
  • \Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\3870112724rsegmnoittet-es.exe
    Download Submit
  • memory/428-16-0x0000000000000000-mapping.dmp
    Download
  • memory/880-0-0x0000000002240000-0x0000000002251000-memory.dmp
    Filesize

    68KB

    Download
  • memory/880-1-0x0000000002240000-0x0000000002251000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1016-14-0x0000000000000000-mapping.dmp
    Download
  • memory/1292-3-0x0000000000000000-mapping.dmp
    Download
  • memory/1292-5-0x0000000002330000-0x0000000002341000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1292-8-0x0000000002330000-0x0000000002341000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1428-18-0x0000000000000000-mapping.dmp
    Download