Analysis

  • max time kernel
    30s
  • max time network
    32s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    29-07-2020 02:40

General

  • Target

    75acb86ebb013fafab45591a40080950ccb61cea061a04659fa4d3f11140989d.exe

  • Size

    668KB

  • MD5

    f4ab39a6dad1231b5eca7d72e1792d94

  • SHA1

    8dc40d46d1866256c82bc46d3672f7924d117b59

  • SHA256

    75acb86ebb013fafab45591a40080950ccb61cea061a04659fa4d3f11140989d

  • SHA512

    cf5fe552ab4de7b3fef007c49972922f467969f4960aa7b50f12029d938f5f1c36fc2d61596ee4518a38eff072145c1d037b4c42698a37a7295e36fbe70e8a05

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.

  • Drops file in System32 directory 1 IoCs
  • Emotet

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

  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\75acb86ebb013fafab45591a40080950ccb61cea061a04659fa4d3f11140989d.exe
    "C:\Users\Admin\AppData\Local\Temp\75acb86ebb013fafab45591a40080950ccb61cea061a04659fa4d3f11140989d.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3488
    • C:\Windows\SysWOW64\WMSPDMOD\wsp_health.exe
      "C:\Windows\SysWOW64\WMSPDMOD\wsp_health.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:500

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/500-3-0x0000000000650000-0x000000000065C000-memory.dmp

    Filesize

    48KB

  • memory/3488-0-0x0000000002210000-0x000000000221C000-memory.dmp

    Filesize

    48KB