Analysis

  • max time kernel
    148s
  • max time network
    103s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    19-07-2020 19:47

General

  • Target

    pandabanker_2.6.1.vir.exe

  • Size

    253KB

  • MD5

    7d898b1260c0ea760c1de7d586cf8527

  • SHA1

    c11ef05a0f716eb99a3d0eaf9ae9c1f1ca2fb6fd

  • SHA256

    b66eace0a610e947b3aa9964f0ff8e94978c19f290ca377b1e5e558feca44879

  • SHA512

    4d141137ca7005358ad6fdbc28993e511934ad9a41226fce48696457a7852ec6c1246094b42ede8be2c4e8044eca5cbe1e12181cf0cab6c4f5840ed445211f74

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 188 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • Executes dropped EXE 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\pandabanker_2.6.1.vir.exe
    "C:\Users\Admin\AppData\Local\Temp\pandabanker_2.6.1.vir.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Identifies Wine through registry keys
    PID:3692
    • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\UnprotectExit.exe
      "C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\UnprotectExit.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      • Executes dropped EXE
      PID:2144
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\SysWOW64\svchost.exe -k netsvcs
        3⤵
        • Adds Run key to start application
        • Suspicious behavior: EnumeratesProcesses
        PID:2876
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\SysWOW64\svchost.exe -k netsvcs
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4044
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\upd8e7c5652.bat"
      2⤵
        PID:432

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    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

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\upd8e7c5652.bat
    • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\UnprotectExit.exe
    • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\UnprotectExit.exe
    • memory/432-3-0x0000000000000000-mapping.dmp
    • memory/2144-0-0x0000000000000000-mapping.dmp
    • memory/2876-5-0x0000000000000000-mapping.dmp
    • memory/4044-6-0x0000000000000000-mapping.dmp