Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2024 13:55

General

  • Target

    48d6b5362497623b077f87394b40487c0723f565ecbe28be8582844702ede8cbN.dll

  • Size

    745KB

  • MD5

    1293f17b7ea14ddbb50ee355f4ce3f10

  • SHA1

    7a63e153618912ae4178af78b79104d2537b4b5a

  • SHA256

    48d6b5362497623b077f87394b40487c0723f565ecbe28be8582844702ede8cb

  • SHA512

    309448fff8c89454edfbd8c507d97fde80daf763f51414aa68cb76a7d7d478854d54236b3885a68f47615fce483637bffd232beaf0c91f072dbe6a966c384828

  • SSDEEP

    6144:i5htEuwPCwdooxhXLY/3tvDc2YLV9yWoPTvtQPZOBk8DvcyGj/eoyOyqTJDrRtFw:EaCwpDXstOby/ZQPrSGbWEJDDFY1cA

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\48d6b5362497623b077f87394b40487c0723f565ecbe28be8582844702ede8cbN.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4616
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JAVdeWiNTvrD\XrRbeUFSu.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1848

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4616-0-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/4616-3-0x0000000002D00000-0x0000000002D01000-memory.dmp

    Filesize

    4KB

  • memory/4616-7-0x0000000010000000-0x00000000100C5000-memory.dmp

    Filesize

    788KB