Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    16-08-2024 19:31

General

  • Target

    $COMMONFILES/supportdotcom/rang/nt_x86/ssmirrdr.dll

  • Size

    27KB

  • MD5

    c48e3ca416da093ae18db54ebe8c13b3

  • SHA1

    7d06586938d286cb03900a302633774b3653214a

  • SHA256

    f7f6819a38b2dcc2541777a4a7ce3d85c4c27b8afd7513220c7388e3ad3f1b52

  • SHA512

    30f5466e98e3273ebd8cd4c5eee35fbd0257bdd1874c3175ccc775d05aeee8d67dfd040b09bf14ac00a131e3e5b3c473f4ec078ed2ebf89d2b63999fc1c3c59e

  • SSDEEP

    768:IEoI8qJUk4NOWX7rHvbY01aGkHSb9LeBbCJcw:zoI8quUsLY01azI9qRCSw

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\supportdotcom\rang\nt_x86\ssmirrdr.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\supportdotcom\rang\nt_x86\ssmirrdr.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2012

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2012-0-0x0000000000640000-0x000000000064B000-memory.dmp

    Filesize

    44KB

  • memory/2012-1-0x0000000000650000-0x000000000065B000-memory.dmp

    Filesize

    44KB

  • memory/2012-2-0x0000000000650000-0x000000000065B000-memory.dmp

    Filesize

    44KB