Analysis

  • max time kernel
    89s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/02/2023, 19:57

General

  • Target

    b481ac05ea9a59eedf6233166327057279babef26c913a8e89536472b192e86c.dll

  • Size

    581KB

  • MD5

    71675a9a8abbce8ba524f8f6ef3735ed

  • SHA1

    8e1aaed744a22f0d7240a4ad21a42d9779e05170

  • SHA256

    b481ac05ea9a59eedf6233166327057279babef26c913a8e89536472b192e86c

  • SHA512

    cfda0b5890e0c514f8cb349e8be2987ed3e920e476d7a7398c58e84aaa289b1621cfd4f80fb8fdf1c8cc89a3956885d5bd27aec55d4db255585a4f8cfa93cd1c

  • SSDEEP

    12288:thxWJiJvGs36YX1PpP0Dl026+0anwVKm+4S1w:tCiokBP0Rl6+0awV7S

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

176.31.73.90:443

45.76.159.214:8080

138.197.147.101:443

104.168.154.79:8080

149.56.131.28:8080

5.9.116.246:8080

77.81.247.144:8080

172.104.251.154:8080

50.30.40.196:8080

173.212.193.249:8080

51.91.76.89:8080

197.242.150.244:8080

103.75.201.2:443

51.254.140.238:7080

79.137.35.198:8080

72.15.201.15:8080

27.54.89.58:8080

189.126.111.200:7080

196.218.30.83:443

82.165.152.127:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b481ac05ea9a59eedf6233166327057279babef26c913a8e89536472b192e86c.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4916

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4916-132-0x0000000180000000-0x000000018002B000-memory.dmp

          Filesize

          172KB