Analysis

  • max time kernel
    4294183s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    22/03/2022, 14:36

General

  • Target
    7f0c15a520698080b47be7e6f438f5cafc5f471478ca52c3bf2e4c6486812dbf.dll
  • Size 504KB
  • Sample220322-ryphjscdgr
  • SHA256 7f0c15a520698080b47be7e6f438f5cafc5f471478ca52c3bf2e4c6486812dbf
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch4

C2
  • 149.56.128.192:443

  • 120.50.40.183:80

  • 160.16.218.63:8080

  • 217.182.25.250:8080

  • 119.193.124.41:7080

  • 103.75.201.2:443

  • 195.201.151.129:8080

  • 131.100.24.231:80

  • 159.65.88.10:8080

  • 1.234.21.73:7080

  • 5.9.116.246:8080

  • 103.75.201.4:443

  • 176.104.106.96:8080

  • 138.185.72.26:8080

  • 212.237.17.99:8080

  • 72.15.201.15:8080

  • 103.43.46.182:443

  • 207.38.84.195:8080

  • 46.55.222.11:443

  • 1.234.2.232:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata: ET MALWARE W32/Emotet CnC Beacon 3

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7f0c15a520698080b47be7e6f438f5cafc5f471478ca52c3bf2e4c6486812dbf.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\7f0c15a520698080b47be7e6f438f5cafc5f471478ca52c3bf2e4c6486812dbf.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:572

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/572-55-0x0000000075AD1000-0x0000000075AD3000-memory.dmp

        memory/572-56-0x00000000001E0000-0x0000000000208000-memory.dmp

        memory/1192-54-0x000007FEFB8B1000-0x000007FEFB8B3000-memory.dmp