Analysis

  • max time kernel
    136s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 18:40

General

  • Target

    4579bca4d958f8aef3cb870f2129d3932437685278a0b3daef7f66592b50aa98.exe

  • Size

    448KB

  • MD5

    4f43483f5f7151ca32566a8425d0b825

  • SHA1

    d0963c5fc1fa71906adceed34a377c9432f054c1

  • SHA256

    4579bca4d958f8aef3cb870f2129d3932437685278a0b3daef7f66592b50aa98

  • SHA512

    fbf675f445881ba7e46ba5bebeda537dcc24af2689d897c6f164a973d25b08c06d0eb11dda681adf4ba291862796b9d6e66d7ce21524956a7ae890cb1422f187

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

174.100.27.229:80

209.126.6.222:8080

5.153.250.14:8080

192.241.146.84:8080

95.9.180.128:80

77.55.211.77:8080

85.105.140.135:443

45.33.77.42:8080

77.90.136.129:8080

94.176.234.118:443

190.163.31.26:80

190.6.193.152:8080

190.181.235.46:80

81.198.69.61:80

188.2.217.94:80

114.109.179.60:80

83.169.21.32:7080

137.74.106.111:7080

212.231.60.98:80

170.81.48.2:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • suricata: ET MALWARE Win32/Emotet CnC Activity (POST) M8

    suricata: ET MALWARE Win32/Emotet CnC Activity (POST) M8

  • suricata: ET MALWARE Win32/Emotet CnC Activity (POST) M9

    suricata: ET MALWARE Win32/Emotet CnC Activity (POST) M9

  • Emotet Payload 2 IoCs

    Detects Emotet payload in memory.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4579bca4d958f8aef3cb870f2129d3932437685278a0b3daef7f66592b50aa98.exe
    "C:\Users\Admin\AppData\Local\Temp\4579bca4d958f8aef3cb870f2129d3932437685278a0b3daef7f66592b50aa98.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:776

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/776-54-0x0000000074DE1000-0x0000000074DE3000-memory.dmp
    Filesize

    8KB

  • memory/776-55-0x00000000002C0000-0x00000000002CC000-memory.dmp
    Filesize

    48KB

  • memory/776-59-0x0000000000260000-0x0000000000269000-memory.dmp
    Filesize

    36KB