Analysis

  • max time kernel
    141s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 22:00

General

  • Target

    d2f2f7e724b7af3b59729c5481b8f249a933f974d06e0ea2dd772bd65d7312e1.dll

  • Size

    180KB

  • MD5

    f3074ad325a20bdfb49312591d75db9f

  • SHA1

    442291ea270323dca8c93594ad8d09cb3637abd3

  • SHA256

    d2f2f7e724b7af3b59729c5481b8f249a933f974d06e0ea2dd772bd65d7312e1

  • SHA512

    72ef1a28d1adbf428cd4c7413620b477cd4c61f7e60377687a43d97dc999cb9038d61ae94fac13e59593ed32a6cda8d02bd3daafdbf08ae430cae6fe28135289

  • SSDEEP

    3072:rpjfgFcO4J8FYMh1PAzu8GmeR8dk5pL/rRn/02QBgjVcoe5Uy5i6zNL4ZNgzPKcQ:rR4WW6u8QKkXzN/09gjV/eey5/NsAziz

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

78.47.204.80:443

212.83.184.188:8080

36.67.23.59:443

128.199.217.206:443

103.56.149.105:8080

202.29.239.162:443

68.183.91.111:8080

104.244.79.94:443

64.227.55.231:8080

157.230.99.206:8080

165.232.185.110:8080

103.71.99.57:8080

103.126.216.86:443

88.217.172.165:8080

103.41.204.169:8080

87.106.97.83:7080

85.25.120.45:8080

188.225.32.231:4143

118.98.72.86:443

178.62.112.199:8080

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d2f2f7e724b7af3b59729c5481b8f249a933f974d06e0ea2dd772bd65d7312e1.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\HlwBb\bylYSHGWgTsnZ.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2012

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2012-8-0x0000000065280000-0x00000000652B6000-memory.dmp

    Filesize

    216KB

  • memory/2480-3-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB

  • memory/2480-0-0x0000000180000000-0x000000018002B000-memory.dmp

    Filesize

    172KB

  • memory/2480-4-0x0000000065280000-0x00000000652B6000-memory.dmp

    Filesize

    216KB