Analysis

  • max time kernel
    94s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 00:02

General

  • Target

    63dfaedb69d2162899874ceb696656bb379d84e772e2927d600e0337b03d3859.dll

  • Size

    496KB

  • MD5

    754cf5485f5448ac128328b4882356a1

  • SHA1

    3fb291e167d9a6d8061ee06f5ebd24dfc0eddd93

  • SHA256

    63dfaedb69d2162899874ceb696656bb379d84e772e2927d600e0337b03d3859

  • SHA512

    049cb2525d381c19efba4afd78e58d4beca13cf884cc92d77c10b6bf9e42d4dd50afc0457f7d886bbb153de1f62217972a6a64dcbb47fb7410ec2aae9f1419a8

  • SSDEEP

    6144:1nxxxxt33333333hCCT8YyYRbLNMbMnFR3eJgNq30v8c9clB2SyI2ZJuu1OCPmwI:h83YR/KMn/OJgN0uLJ1Lmuw1

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

89.32.148.223:443

188.40.137.206:8080

45.118.135.203:7080

164.68.99.3:8080

162.214.50.39:7080

45.142.114.231:8080

45.176.232.124:443

207.38.84.195:8080

104.168.155.129:8080

176.104.106.96:8080

203.114.109.124:443

41.76.108.46:8080

178.79.147.66:8080

58.227.42.236:80

51.38.71.0:443

138.185.72.26:8080

107.182.225.142:8080

81.0.236.90:443

185.157.82.211:8080

103.8.26.103:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\63dfaedb69d2162899874ceb696656bb379d84e772e2927d600e0337b03d3859.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4596
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\63dfaedb69d2162899874ceb696656bb379d84e772e2927d600e0337b03d3859.dll
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3024
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\63dfaedb69d2162899874ceb696656bb379d84e772e2927d600e0337b03d3859.dll",DllRegisterServer
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3024-0-0x00000000028E0000-0x0000000002905000-memory.dmp

    Filesize

    148KB