Analysis

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

General

  • Target

    fd8f71842f7a26a8f97199d46d27ea1d6bfef9f628fc8f37c8ca3df4c80b27a8.exe

  • Size

    668KB

  • MD5

    de08a4facde24d0e20f173b9d1171e76

  • SHA1

    28205b219fd9f2b5eb3523fed59c4a2850d6aed6

  • SHA256

    fd8f71842f7a26a8f97199d46d27ea1d6bfef9f628fc8f37c8ca3df4c80b27a8

  • SHA512

    7a765edc342db81dbcb531f02e4524c60ffedde68eb110d3a29b8c3c4812489496d63bc760f8f0cc7f0bf0b97d9edf7ca505f5550c04eb1a4944704768221d26

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\fd8f71842f7a26a8f97199d46d27ea1d6bfef9f628fc8f37c8ca3df4c80b27a8.exe
    "C:\Users\Admin\AppData\Local\Temp\fd8f71842f7a26a8f97199d46d27ea1d6bfef9f628fc8f37c8ca3df4c80b27a8.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    PID:60
    • C:\Windows\SysWOW64\msvcirt\evr.exe
      "C:\Windows\SysWOW64\msvcirt\evr.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:632

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/60-0-0x0000000000560000-0x000000000056C000-memory.dmp

    Filesize

    48KB

  • memory/632-3-0x00000000005E0000-0x00000000005EC000-memory.dmp

    Filesize

    48KB