Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 23:22

General

  • Target

    24c784291ebd33cfa02adcf8b6777886d545d80f25bcb78e262de01e9f76bb2a.dll

  • Size

    696KB

  • MD5

    dbfe774ce190463bc5e770bd4ef7e5d3

  • SHA1

    b3aef9b46d595a3ede9769a721e9f7640998ed4d

  • SHA256

    24c784291ebd33cfa02adcf8b6777886d545d80f25bcb78e262de01e9f76bb2a

  • SHA512

    e479aa52cff62f67b8e010929d0a392915c809a1363b808297ea7a2f07f3716d23ff376472f5dc24b08e2dfbb9ce09b53e821a47a2c3aa72aba03ba3cbafe6ef

  • SSDEEP

    12288:WKEUkuAOLka1miSmuYr1V7+AobS3qTHPR101D:TEQLka1nBViAoS3WvR

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

51.178.61.60:443

168.197.250.14:80

45.79.33.48:8080

196.44.98.190:8080

177.72.80.14:7080

51.210.242.234:8080

185.148.169.10:8080

142.4.219.173:8080

78.47.204.80:443

78.46.73.125:443

37.44.244.177:8080

37.59.209.141:8080

191.252.103.16:80

54.38.242.185:443

85.214.67.203:8080

54.37.228.122:443

207.148.81.119:8080

195.77.239.39:8080

66.42.57.149:443

195.154.146.35:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Blocklisted process makes network request 10 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\24c784291ebd33cfa02adcf8b6777886d545d80f25bcb78e262de01e9f76bb2a.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2080
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\24c784291ebd33cfa02adcf8b6777886d545d80f25bcb78e262de01e9f76bb2a.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2456
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\24c784291ebd33cfa02adcf8b6777886d545d80f25bcb78e262de01e9f76bb2a.dll",Control_RunDLL
        3⤵
        • Blocklisted process makes network request
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:3584

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2456-0-0x0000000002470000-0x0000000002498000-memory.dmp

    Filesize

    160KB

  • memory/2456-4-0x0000000002310000-0x0000000002321000-memory.dmp

    Filesize

    68KB

  • memory/3584-6-0x00000000024B0000-0x00000000024D8000-memory.dmp

    Filesize

    160KB

  • memory/3584-9-0x00000000024B0000-0x00000000024D8000-memory.dmp

    Filesize

    160KB

  • memory/3584-10-0x0000000002C80000-0x0000000002CA8000-memory.dmp

    Filesize

    160KB

  • memory/3584-14-0x0000000002E20000-0x0000000002E48000-memory.dmp

    Filesize

    160KB

  • memory/3584-18-0x0000000002E80000-0x0000000002EA8000-memory.dmp

    Filesize

    160KB

  • memory/3584-22-0x0000000002F60000-0x0000000002F88000-memory.dmp

    Filesize

    160KB

  • memory/3584-26-0x0000000003070000-0x0000000003098000-memory.dmp

    Filesize

    160KB

  • memory/3584-30-0x0000000003170000-0x0000000003198000-memory.dmp

    Filesize

    160KB

  • memory/3584-34-0x00000000023C0000-0x00000000023D1000-memory.dmp

    Filesize

    68KB

  • memory/3584-46-0x0000000000A10000-0x0000000000A38000-memory.dmp

    Filesize

    160KB

  • memory/3584-51-0x0000000000A70000-0x0000000000A98000-memory.dmp

    Filesize

    160KB