Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/11/2024, 21:55

General

  • Target

    2de100c00ce106f7252148f9dbfcd8131bc5d553e137694ca25f3ee2501f5a55.dll

  • Size

    348KB

  • MD5

    95124e6396213b5bf0066c7df785b7b7

  • SHA1

    950cd9d4a2b4fc85b08b6ba3afae4aafb5e614df

  • SHA256

    2de100c00ce106f7252148f9dbfcd8131bc5d553e137694ca25f3ee2501f5a55

  • SHA512

    ec496491012fb6c214e28ce8c39a7d17db42b927b25084cdf02fc4e454069dfaee427eaed1716191460e0300ba422b67185e49904a077c9f30b9d3e8764c08dc

  • SSDEEP

    3072:Na99Ky1S0SD8MHjO73Ba01/H/7FlwZ2RJJBvX+WUEAQbb:NaGy1nS8MHi7xai73JtkWUEAKb

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

181.10.46.92:80

2.58.16.88:8080

206.189.232.2:8080

178.250.54.208:8080

167.71.148.58:443

202.134.4.210:7080

187.162.248.237:80

78.206.229.130:80

85.214.26.7:8080

5.196.35.138:7080

1.226.84.243:8080

110.39.162.2:443

185.183.16.47:80

152.231.89.226:80

138.97.60.141:7080

94.176.234.118:443

46.101.58.37:8080

93.146.143.191:80

70.32.84.74:8080

137.74.106.111:7080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet family
  • Blocklisted process makes network request 6 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\2de100c00ce106f7252148f9dbfcd8131bc5d553e137694ca25f3ee2501f5a55.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5096
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2de100c00ce106f7252148f9dbfcd8131bc5d553e137694ca25f3ee2501f5a55.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:844

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/844-0-0x0000000000E80000-0x0000000000EA1000-memory.dmp

    Filesize

    132KB

  • memory/844-1-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB

  • memory/844-2-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB

  • memory/844-4-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB