Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 22:38

General

  • Target

    4f5f15c0e1809120cc99389c9738c4951ad41f0f076c502a1126c140f1cf718c.dll

  • Size

    516KB

  • MD5

    d19416c703de83744c4b7cc01d1dc08d

  • SHA1

    f1faa8095e5d249076c2e5b91d51456f401036ab

  • SHA256

    4f5f15c0e1809120cc99389c9738c4951ad41f0f076c502a1126c140f1cf718c

  • SHA512

    b453ab65a97a2f1f5b0671a5606b63b18a7ec82d7ee1a38cfb0327716cd2b7c1ae75d683f02ec60a80fc3b5c2e0111bce6ded4b6293fa540a075b7d033d266d1

  • SSDEEP

    6144:mW1239bnTe+0Qv7NSEBj43USaI6Y/jOpxHRikSYI+QALgIJ1divndEXDn:mW1e9PeexPBjvKSpuvYI+TLgs1dcEXD

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

202.28.34.99:8080

80.211.107.116:8080

175.126.176.79:8080

218.38.121.17:443

139.196.72.155:8080

103.71.99.57:8080

87.106.97.83:7080

178.62.112.199:8080

64.227.55.231:8080

46.101.98.60:8080

54.37.228.122:443

128.199.217.206:443

190.145.8.4:443

209.239.112.82:8080

85.214.67.203:8080

198.199.70.22:8080

128.199.242.164:8080

178.238.225.252:8080

103.85.95.4:8080

103.126.216.86:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • 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\4f5f15c0e1809120cc99389c9738c4951ad41f0f076c502a1126c140f1cf718c.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FyxrPpCuRdPjtMBv\XEJYOIti.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2172

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2072-3-0x00000000001C0000-0x00000000001C1000-memory.dmp

    Filesize

    4KB

  • memory/2072-0-0x0000000180000000-0x000000018002E000-memory.dmp

    Filesize

    184KB

  • memory/2072-7-0x000007FEF6B30000-0x000007FEF6BB9000-memory.dmp

    Filesize

    548KB

  • memory/2172-8-0x000007FEF6B30000-0x000007FEF6BB9000-memory.dmp

    Filesize

    548KB

  • memory/2172-11-0x000007FEF6B30000-0x000007FEF6BB9000-memory.dmp

    Filesize

    548KB

  • memory/2172-13-0x000007FEF6B30000-0x000007FEF6BB9000-memory.dmp

    Filesize

    548KB