Overview

overview

10

Static

static

emotet_pe_1min

windows10_x64

10

Analysis

  • max time kernel
    44s
  • max time network
    61s
  • platform
    windows10_x64
  • resource
    win10-de-20211104
  • submitted
    25-11-2021 15:55

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General

  • Target

    1a404d60e4843a233aa2b4b3cae033e338e0a5f58f364c56aae2bf05d3d8b7a3.dll

  • Size

    653KB

  • MD5

    caecc92cc671861adaf077c8f6c15c37

  • SHA1

    ad05c0893d4d8d6d5106a9a77c79c7997f7422ae

  • SHA256

    1a404d60e4843a233aa2b4b3cae033e338e0a5f58f364c56aae2bf05d3d8b7a3

  • SHA512

    3ea69b64e74448690dc63b9210a327f909172d2fb0c19bbab1ca5095bafa62b22b0d72eac44fb1d31b5a700338387876c08b0df2faf2d9f8fb8cadba9be9851d

Score
10/10
emotetepoch5bankerpersistencesuricatatrojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

51.178.61.60:443

168.197.250.14:80

45.79.33.48:8080

196.44.98.190:8080

177.72.80.14:7080

51.210.242.234:8080

185.148.169.10:8080

142.4.219.173:8080

78.47.204.80:443

78.46.73.125:443

37.44.244.177:8080

37.59.209.141:8080

191.252.103.16:80

54.38.242.185:443

85.214.67.203:8080

54.37.228.122:443

207.148.81.119:8080

195.77.239.39:8080

66.42.57.149:443

195.154.146.35:443
eck1.plain
ecs1.plain

Signatures

  • Emotet

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

    trojanbankeremotet
  • Registers COM server for autorun 1 TTPs
    persistence
  • suricata: ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)

    suricata: ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)

    suricata
  • suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata
  • Blocklisted process makes network request 2 IoCs
  • Modifies registry class 44 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a404d60e4843a233aa2b4b3cae033e338e0a5f58f364c56aae2bf05d3d8b7a3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3132
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a404d60e4843a233aa2b4b3cae033e338e0a5f58f364c56aae2bf05d3d8b7a3.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3964
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\1a404d60e4843a233aa2b4b3cae033e338e0a5f58f364c56aae2bf05d3d8b7a3.dll",Control_RunDLL
        3⤵
        • Blocklisted process makes network request
        • Suspicious behavior: EnumeratesProcesses
        PID:348
  • C:\Users\Admin\AppData\Local\Microsoft\OneDrive\21.220.1024.0005\FileSyncConfig.exe
    "C:\Users\Admin\AppData\Local\Microsoft\OneDrive\21.220.1024.0005\FileSyncConfig.exe"
    1⤵
    • Modifies registry class
    PID:1588

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/348-122-0x0000000000000000-mapping.dmp
    Download
  • memory/348-123-0x0000000000C30000-0x0000000000C58000-memory.dmp
    Filesize

    160KB

    Download
  • memory/348-126-0x0000000000EB0000-0x0000000000ED8000-memory.dmp
    Filesize

    160KB

    Download
  • memory/348-129-0x0000000004900000-0x0000000004928000-memory.dmp
    Filesize

    160KB

    Download
  • memory/348-132-0x00000000049E0000-0x0000000004A08000-memory.dmp
    Filesize

    160KB

    Download
  • memory/348-135-0x0000000004AC0000-0x0000000004AE8000-memory.dmp
    Filesize

    160KB

    Download
  • memory/348-138-0x0000000004BA0000-0x0000000004BC8000-memory.dmp
    Filesize

    160KB

    Download
  • memory/348-141-0x0000000004CA0000-0x0000000004CC8000-memory.dmp
    Filesize

    160KB

    Download
  • memory/3964-118-0x0000000000000000-mapping.dmp
    Download
  • memory/3964-119-0x0000000004560000-0x0000000004588000-memory.dmp
    Filesize

    160KB

    Download