Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 04:08

General

  • Target

    a33c65b61b14ce0dcd9dff91d06abb92e6855a9d68f27c7b1e17821069b693f9.dll

  • Size

    846KB

  • MD5

    c27f597f08c117de1a46aa9e1319d540

  • SHA1

    fbb44c01435ea5278017eb91cea66764a1798a60

  • SHA256

    a33c65b61b14ce0dcd9dff91d06abb92e6855a9d68f27c7b1e17821069b693f9

  • SHA512

    7b11b9d416cbec9022bef648ae4e6072df46a4d14d0fab798ded8ce39d2c3ae1960c0d139e2596bfb317af76dd42dbf6ebd743137b17f10660e148eebe91df3f

  • SSDEEP

    24576:sPMTg9U3G0ISDKvSeqfZaePWAy7empE3:BTg9UXRD2SeqfZZiam

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

207.148.81.119:8080

159.69.237.188:443

103.8.26.17:8080

194.9.172.107:8080

188.225.32.231:4143

103.56.149.105:8080

139.196.72.155:8080

190.90.233.66:443

37.59.209.141:8080

217.182.143.207:443

78.46.73.125:443

78.47.204.80:443

116.124.128.206:8080

45.71.195.104:8080

87.106.97.83:7080

178.62.112.199:8080

175.126.176.79:8080

134.122.119.23:8080

51.68.141.164:8080

203.153.216.46:443

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a33c65b61b14ce0dcd9dff91d06abb92e6855a9d68f27c7b1e17821069b693f9.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\VkfisvCbdeBaO\IbdYaXct.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2304

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2304-5-0x000007FEF64B0000-0x000007FEF6589000-memory.dmp
    Filesize

    868KB

  • memory/2304-10-0x0000000180000000-0x0000000180031000-memory.dmp
    Filesize

    196KB

  • memory/2304-11-0x000007FEF64B0000-0x000007FEF6589000-memory.dmp
    Filesize

    868KB

  • memory/2304-24-0x000007FEF64B0000-0x000007FEF6589000-memory.dmp
    Filesize

    868KB

  • memory/2304-27-0x000007FEF64B0000-0x000007FEF6589000-memory.dmp
    Filesize

    868KB

  • memory/2304-32-0x000007FEF64B0000-0x000007FEF6589000-memory.dmp
    Filesize

    868KB

  • memory/2340-0-0x0000000180000000-0x0000000180031000-memory.dmp
    Filesize

    196KB

  • memory/2340-3-0x0000000001CE0000-0x0000000001CE1000-memory.dmp
    Filesize

    4KB

  • memory/2340-4-0x000007FEF6C70000-0x000007FEF6D49000-memory.dmp
    Filesize

    868KB