Analysis

  • max time kernel
    26s
  • max time network
    31s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    29-07-2020 01:28

General

  • Target

    c2df2043db15f00ca46aa5ba47c083ce0ff23d9be168fa54051b86d706907033.exe

  • Size

    668KB

  • MD5

    5c7afa407530ac3688e281943153a33c

  • SHA1

    fe96f01711cd72d6d5709ebfdc7819d6b85ca921

  • SHA256

    c2df2043db15f00ca46aa5ba47c083ce0ff23d9be168fa54051b86d706907033

  • SHA512

    ac114a009b7f595ef6cfdc4540d5d880801316284d571e1b5732f39a445d5f9add0bac571338ffc72974c6d9d6f606ff91fd9da76ce22dadccba5ac9d416b3f0

Score
10/10

Malware Config

Extracted

Family

emotet

C2

179.60.229.168:443

185.94.252.13:443

189.218.165.63:80

77.90.136.129:8080

217.199.160.224:7080

104.131.41.185:8080

2.47.112.152:80

185.94.252.27:443

186.250.52.226:8080

51.255.165.160:8080

68.183.170.114:8080

191.99.160.58:80

104.131.103.37:8080

181.31.211.181:80

202.62.39.111:80

83.169.21.32:7080

87.106.46.107:8080

72.47.248.48:7080

177.75.143.112:443

190.17.195.202:80

rsa_pubkey.plain

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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\c2df2043db15f00ca46aa5ba47c083ce0ff23d9be168fa54051b86d706907033.exe
    "C:\Users\Admin\AppData\Local\Temp\c2df2043db15f00ca46aa5ba47c083ce0ff23d9be168fa54051b86d706907033.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:496
    • C:\Windows\SysWOW64\htui\rtmpltfm.exe
      "C:\Windows\SysWOW64\htui\rtmpltfm.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:792

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\htui\rtmpltfm.exe

  • memory/496-0-0x0000000000660000-0x000000000066C000-memory.dmp

    Filesize

    48KB

  • memory/792-1-0x0000000000000000-mapping.dmp

  • memory/792-3-0x0000000002150000-0x000000000215C000-memory.dmp

    Filesize

    48KB