Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2023 08:03

General

  • Target

    mN6GAPGNWn8t0kkM0wdll.dll

  • Size

    733KB

  • MD5

    783af674cbea042ec73457387c7f6c55

  • SHA1

    2e4ff1285fb31ad2103d9cb4c3d42adaee891cff

  • SHA256

    af58028c179675833190f254a0c207247e03704db39d46675e510234cdc80fe6

  • SHA512

    efa161adb67547fa07ca5cfc8ac36c1359b21db9a07b8718c818e19bd887797dcb362a9954df9fe85b706e9a54d3aeb558e8d4ffd14594641d7bd0b8f3aa8ba9

  • SSDEEP

    12288:QolWKutgEC7t1DtuANCqKLvr+U4rG2a/FviAzPVC5Go3DHeFP8ge/wgS0yXD:QolJut+nCqWB5ztqL6x

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.

  • 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\mN6GAPGNWn8t0kkM0wdll.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\HjIdmXG\KENdLsxnoRgzC.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1644

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1644-62-0x00000000001A0000-0x00000000001A1000-memory.dmp
    Filesize

    4KB

  • memory/2012-54-0x0000000001F10000-0x0000000001F96000-memory.dmp
    Filesize

    536KB