Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 20:34

General

  • Target

    bc32e86af1867e6b9c785f37893a3d5e49381f8ad1609626a48873b00306b54e.dll

  • Size

    939KB

  • MD5

    255c410d81294114c52c63b22d5e9f5e

  • SHA1

    73afa420d2082bf5c133c4bf52298f47cb32d65b

  • SHA256

    bc32e86af1867e6b9c785f37893a3d5e49381f8ad1609626a48873b00306b54e

  • SHA512

    83d8655e55290d80a0a87fcceaef33274f722d5f83d663d8175556fa5a0fa923fc17094e2bf6a5b6608813f891593e647452ad2cf3d766516a90832975fc2f26

  • SSDEEP

    12288:kvyPTUfrN+lSDLV9dRCYFdVlv6jVBv4w8N6zTlvdEywUshhxm6ssuqvY/J9ujv7X:k6Ufgl15qhxmrqvY2leXA

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

103.71.99.57:8080

103.224.241.74:8080

157.245.111.0:8080

37.44.244.177:8080

103.41.204.169:8080

64.227.55.231:8080

103.254.12.236:7080

103.85.95.4:8080

157.230.99.206:8080

165.22.254.236:8080

85.214.67.203:8080

54.37.228.122:443

195.77.239.39:8080

128.199.217.206:443

190.145.8.4:443

165.232.185.110:8080

188.165.79.151:443

178.62.112.199:8080

54.37.106.167:8080

104.244.79.94:443

eck1.plain
ecs1.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\bc32e86af1867e6b9c785f37893a3d5e49381f8ad1609626a48873b00306b54e.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3028
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JCttRZlacGPKNo\QaksNh.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2104

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2104-8-0x0000000180000000-0x00000001800F2000-memory.dmp

    Filesize

    968KB

  • memory/2104-10-0x0000000180000000-0x00000001800F2000-memory.dmp

    Filesize

    968KB

  • memory/2104-11-0x0000000180000000-0x00000001800F2000-memory.dmp

    Filesize

    968KB

  • memory/2104-17-0x0000000180000000-0x00000001800F2000-memory.dmp

    Filesize

    968KB

  • memory/3028-0-0x0000000000140000-0x0000000000141000-memory.dmp

    Filesize

    4KB

  • memory/3028-1-0x0000000000180000-0x00000000001B0000-memory.dmp

    Filesize

    192KB

  • memory/3028-4-0x0000000180000000-0x00000001800F2000-memory.dmp

    Filesize

    968KB