Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    13/11/2024, 14:16

General

  • Target

    195c633f8ae5790ae728fec1143e52d91c120f2fa6e23a25b5a12fd8134bb999.dll

  • Size

    433KB

  • MD5

    415f7bff7ad23ec25aafb864029d6eca

  • SHA1

    3764335bde4d00ddd175482d69c6b10ec434a872

  • SHA256

    195c633f8ae5790ae728fec1143e52d91c120f2fa6e23a25b5a12fd8134bb999

  • SHA512

    9d8cbc00a17cd7f9f3ac4f33791827f0a0dc29a25d3f88aa508c7fd9ccc8a250138038db62ec653b3ed51d5885f8bb5a82d0bbf59bf01cd1fcd4a80cd50e2f5b

  • SSDEEP

    12288:w3zKxZ14g1hxgsjtuEiiSFdgiAbj1qiua2zB3BSVyfYzP:a2Z1CEiTFJAbZqbBx4yKP

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

113.161.176.235:80

88.247.30.64:80

89.163.210.141:8080

139.162.10.249:8080

203.157.152.9:7080

109.99.146.210:8080

78.90.78.210:80

172.193.14.201:80

157.7.164.178:8081

189.211.214.19:443

157.245.145.87:443

180.148.4.130:8080

46.32.229.152:8080

24.245.65.66:80

82.78.179.117:443

177.130.51.198:80

121.117.147.153:443

203.160.167.243:80

172.104.46.84:8080

202.29.237.113:8080

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 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\195c633f8ae5790ae728fec1143e52d91c120f2fa6e23a25b5a12fd8134bb999.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2104
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\195c633f8ae5790ae728fec1143e52d91c120f2fa6e23a25b5a12fd8134bb999.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2280

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2280-0-0x0000000000580000-0x00000000005A2000-memory.dmp

          Filesize

          136KB