Analysis

  • max time kernel
    150s
  • max time network
    176s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    08-03-2023 09:47

General

  • Target

    VdaN1GI2TTwnq1xfcuZGiVPNHHbdxkEOc.dll

  • Size

    530.7MB

  • MD5

    312594d8c22456b03982d9744cf55cb0

  • SHA1

    57e6ba85118338d5f695405bb64c4ecaf5f2dae2

  • SHA256

    efcf59f4423df8fdacbfa8c3d23b6a3e4722bab65c31ea8a7f32daadddfa7adc

  • SHA512

    92bd3244cc00ef6933e4adbc24f3cdde4660f943d725c69f0b4090b623c9071f5d16cdf69d14c7d44507fd8a9420db567ae819bfbee388c09c9c76158cef2834

  • SSDEEP

    24576:4E4cLCJMj2C8c3wCRSNWiy/eK5xDegO82/gkU8jG:4GLCJMjl8c3wKwKXeZ

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

129.232.188.93:443

164.90.222.65:443

159.65.88.10:8080

172.105.226.75:8080

115.68.227.76:8080

187.63.160.88:80

169.57.156.166:8080

185.4.135.165:8080

153.126.146.25:7080

197.242.150.244:8080

139.59.126.41:443

186.194.240.217:443

103.132.242.26:8080

206.189.28.199:8080

163.44.196.120:8080

95.217.221.146:8080

159.89.202.34:443

119.59.103.152:8080

183.111.227.137:8080

201.94.166.162:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Suspicious behavior: EnumeratesProcesses 3 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\VdaN1GI2TTwnq1xfcuZGiVPNHHbdxkEOc.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NJVtuXSd\fveMyqMecLN.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1952

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1952-60-0x0000000001D90000-0x0000000001E40000-memory.dmp

    Filesize

    704KB

  • memory/2032-54-0x0000000001FC0000-0x0000000002070000-memory.dmp

    Filesize

    704KB

  • memory/2032-56-0x0000000180000000-0x000000018002D000-memory.dmp

    Filesize

    180KB

  • memory/2032-59-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB