Analysis

  • max time kernel
    30s
  • max time network
    28s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    29-07-2020 01:13

General

  • Target

    15a572abd7c254fccef80e8099adfd4f823f537a9a3783da274fe5583e240304.exe

  • Size

    668KB

  • MD5

    6fcf909a7bd1106a663456d8cddfd7ab

  • SHA1

    6a13028c48175545cf58fe978c7db07cfcb977b3

  • SHA256

    15a572abd7c254fccef80e8099adfd4f823f537a9a3783da274fe5583e240304

  • SHA512

    d6a8937eca68af2eff124c50f4e466193cbffaafe64b0b8ee4471fc29cf94e822a85fce843fc40bb33932f93e8ddc1c9b4ba5c485f933a8ccb73c3b78af6aceb

Score
10/10

Malware Config

Extracted

Family

emotet

C2

177.37.81.212:443

74.207.230.187:8080

190.164.75.175:80

87.252.100.28:80

105.209.239.55:80

163.172.107.70:8080

37.208.106.146:8080

24.157.25.203:80

212.112.113.235:80

140.207.113.106:443

75.139.38.211:80

192.210.217.94:8080

46.49.124.53:80

75.127.14.170:8080

87.106.231.60:8080

139.59.12.63:8080

181.167.35.84:80

201.214.108.231:80

74.208.173.91:8080

189.146.1.78:443

rsa_pubkey.plain

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\15a572abd7c254fccef80e8099adfd4f823f537a9a3783da274fe5583e240304.exe
    "C:\Users\Admin\AppData\Local\Temp\15a572abd7c254fccef80e8099adfd4f823f537a9a3783da274fe5583e240304.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    • Drops file in System32 directory
    PID:728
    • C:\Windows\SysWOW64\oddbse32\FXSCOMEX.exe
      "C:\Windows\SysWOW64\oddbse32\FXSCOMEX.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:364

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/364-3-0x0000000000740000-0x000000000074C000-memory.dmp

    Filesize

    48KB

  • memory/728-0-0x0000000002290000-0x000000000229C000-memory.dmp

    Filesize

    48KB