Analysis

  • max time kernel
    30s
  • max time network
    30s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    28-07-2020 22:47

General

  • Target

    5f6816e46a2dcdbd6848dda156e5848013ae9405950ecb5e35e2caeb759f0158.exe

  • Size

    612KB

  • MD5

    104f2c0340dac0b4709ea3c30aba7238

  • SHA1

    9740c1a5129353dedc6b27c1c5310ac18128ac4b

  • SHA256

    5f6816e46a2dcdbd6848dda156e5848013ae9405950ecb5e35e2caeb759f0158

  • SHA512

    4c62ece5da33886ff3b3277c1b772907bd5448ffc61047d28119771b4619efc9930319b3487a529143bec57baca5846e6e43e0d6e91e422d86e74c542e2ec632

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

  • 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
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5f6816e46a2dcdbd6848dda156e5848013ae9405950ecb5e35e2caeb759f0158.exe
    "C:\Users\Admin\AppData\Local\Temp\5f6816e46a2dcdbd6848dda156e5848013ae9405950ecb5e35e2caeb759f0158.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:512
    • C:\Windows\SysWOW64\Windows.Security.Credentials.UI.CredentialPicker\wmpshell.exe
      "C:\Windows\SysWOW64\Windows.Security.Credentials.UI.CredentialPicker\wmpshell.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:908

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\Windows.Security.Credentials.UI.CredentialPicker\wmpshell.exe

  • memory/512-0-0x00000000021E0000-0x00000000021EC000-memory.dmp

    Filesize

    48KB

  • memory/908-1-0x0000000000000000-mapping.dmp

  • memory/908-3-0x00000000005D0000-0x00000000005DC000-memory.dmp

    Filesize

    48KB