Analysis

  • max time kernel
    144s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    02-03-2022 07:32

General

  • Target

    783fc771ce2a9a19c446b6d9d9ac512a0f2992729f420d60e1b8e6781ca58340.exe

  • Size

    568KB

  • MD5

    9f471252b0669d62887c52f8feaf0b55

  • SHA1

    0f1120faaf00317226c9cc739c0314045c540e0f

  • SHA256

    783fc771ce2a9a19c446b6d9d9ac512a0f2992729f420d60e1b8e6781ca58340

  • SHA512

    0ed77d4fa5c937a0ee382527de0dc4d8ccaea733cd0b70ed75cd4417dab99b8348fe9d56dde7a9c1bdb06b5d829b061dc4b00a0e58cd038b7a9ef49451a67d28

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

88.153.35.32:80

107.170.146.252:8080

173.212.214.235:7080

167.114.153.111:8080

202.141.243.254:443

75.143.247.51:80

85.105.111.166:80

216.139.123.119:80

113.61.66.94:80

162.241.140.129:8080

190.12.119.180:443

2.58.16.89:8080

91.211.88.52:7080

93.147.212.206:80

71.15.245.148:8080

157.245.99.39:8080

27.114.9.93:80

50.91.114.38:80

174.106.122.139:80

47.36.140.164:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet Payload 1 IoCs

    Detects Emotet payload in memory.

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\783fc771ce2a9a19c446b6d9d9ac512a0f2992729f420d60e1b8e6781ca58340.exe
    "C:\Users\Admin\AppData\Local\Temp\783fc771ce2a9a19c446b6d9d9ac512a0f2992729f420d60e1b8e6781ca58340.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1688
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
      1⤵
        PID:1348

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1708-133-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-132-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-134-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-135-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-136-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-137-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-138-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-139-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-140-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-141-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-142-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-143-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-144-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/1708-145-0x0000000002310000-0x0000000002320000-memory.dmp

        Filesize

        64KB

      • memory/1708-148-0x0000000000460000-0x0000000000461000-memory.dmp

        Filesize

        4KB

      • memory/1708-149-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB