83c282f6482a1a35cf638a3dceefeb4a94ce7609e57734c67e3a0e46365fabd8

General
Target

83c282f6482a1a35cf638a3dceefeb4a94ce7609e57734c67e3a0e46365fabd8.dll

Filesize

532KB

Completed

14-05-2022 15:02

Score
10/10
MD5

b9d20bdf045211886a21b0abe7b3c110

SHA1

81445e19073782efefa3cde6a36790da0e099afa

SHA256

83c282f6482a1a35cf638a3dceefeb4a94ce7609e57734c67e3a0e46365fabd8

Malware Config
Signatures 5

Filter: none

  • Emotet

    Description

    Emotet is a trojan that is primarily spread through spam emails.

  • suricata: ET MALWARE W32/Emotet CnC Beacon 3

    Description

    suricata: ET MALWARE W32/Emotet CnC Beacon 3

    Tags

  • Suspicious behavior: EnumeratesProcesses
    regsvr32.exe

    Reported IOCs

    pidprocess
    2844regsvr32.exe
    2844regsvr32.exe
  • Suspicious behavior: RenamesItself
    regsvr32.exe

    Reported IOCs

    pidprocess
    2572regsvr32.exe
  • Suspicious use of WriteProcessMemory
    regsvr32.exe

    Reported IOCs

    descriptionpidprocesstarget process
    PID 2572 wrote to memory of 28442572regsvr32.exeregsvr32.exe
    PID 2572 wrote to memory of 28442572regsvr32.exeregsvr32.exe
Processes 2
  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\83c282f6482a1a35cf638a3dceefeb4a94ce7609e57734c67e3a0e46365fabd8.dll
    Suspicious behavior: RenamesItself
    Suspicious use of WriteProcessMemory
    PID:2572
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\AJAlaw\uOQybT.dll"
      Suspicious behavior: EnumeratesProcesses
      PID:2844
Network
MITRE ATT&CK Matrix
Collection
    Command and Control
      Credential Access
        Defense Evasion
          Discovery
            Execution
              Exfiltration
                Impact
                  Initial Access
                    Lateral Movement
                      Persistence
                        Privilege Escalation
                          Replay Monitor
                          00:00 00:00
                          Downloads
                          • memory/2572-119-0x0000000180000000-0x0000000180030000-memory.dmp

                          • memory/2844-124-0x0000000000000000-mapping.dmp