Analysis

  • max time kernel
    29s
  • max time network
    31s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    28-07-2020 19:49

General

  • Target

    2b0eb32169f36cdf4165a39c74ad9c53838a651448b8deab35dc4183ba100a48.exe

  • Size

    64KB

  • MD5

    9261d2074162dab9afcfbfefe05661d2

  • SHA1

    41ac37735a5b3017b7360f1eb96370a99960fae9

  • SHA256

    2b0eb32169f36cdf4165a39c74ad9c53838a651448b8deab35dc4183ba100a48

  • SHA512

    298dc1def9647a417026ef821e1bec2343545937ef3c2640dd1cf1577d800cb8c9f602d63299a176972a55f0da2eb1f15e60bcb51b3c100f234cc3d99222776f

Score
10/10

Malware Config

Extracted

Family

emotet

C2

76.27.179.47:80

212.51.142.238:8080

189.212.199.126:443

61.19.246.238:443

162.154.38.103:80

91.211.88.52:7080

83.110.223.58:443

124.45.106.173:443

116.203.32.252:8080

109.117.53.230:443

5.196.74.210:8080

75.139.38.211:80

168.235.67.138:7080

176.111.60.55:8080

169.239.182.217:8080

74.208.45.104:8080

31.31.77.83:443

222.214.218.37:4143

37.139.21.175:8080

91.205.215.66:443

rsa_pubkey.plain

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Emotet Payload 2 IoCs

    Detects Emotet payload in memory.

  • Emotet

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

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2b0eb32169f36cdf4165a39c74ad9c53838a651448b8deab35dc4183ba100a48.exe
    "C:\Users\Admin\AppData\Local\Temp\2b0eb32169f36cdf4165a39c74ad9c53838a651448b8deab35dc4183ba100a48.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:512
    • C:\Windows\SysWOW64\rshx32\Windows.ApplicationModel.LockScreen.exe
      "C:\Windows\SysWOW64\rshx32\Windows.ApplicationModel.LockScreen.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:908

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/512-0-0x0000000000A40000-0x0000000000A4C000-memory.dmp

    Filesize

    48KB

  • memory/908-3-0x0000000000900000-0x000000000090C000-memory.dmp

    Filesize

    48KB