Analysis

  • max time kernel
    133s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13/11/2024, 14:07

General

  • Target

    697636b28fd318957b8a8b574453640cd2224acf7c94dd3a7d7f587ea546c1bc.dll

  • Size

    205KB

  • MD5

    b2bfeeb1bfd178b4e26ff3ddbac16a98

  • SHA1

    26063be8d7466ddb483d37de51d4d682007938b3

  • SHA256

    697636b28fd318957b8a8b574453640cd2224acf7c94dd3a7d7f587ea546c1bc

  • SHA512

    f2bf91df0118fb34f9039f32373a91dc8fe80c462e047ea8630e64bfbdc8ec73b6a4730239667acdc8f14bdc2a72ea435be3dd57120dc5764b5e4af6b88e8e37

  • SSDEEP

    6144:Iwv6B4IgcHGxMKdUgs0p3zh1GTGexQ7w8eY1w:UB4IPG2b0Bzh1sVQMlY1

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

93.149.120.214:80

82.208.146.142:7080

138.197.99.250:8080

167.71.148.58:443

211.215.18.93:8080

185.94.252.27:443

70.32.84.74:8080

81.214.253.80:443

45.184.103.73:80

138.97.60.141:7080

191.241.233.198:80

209.236.123.42:8080

155.186.9.160:80

45.16.226.117:443

138.97.60.140:8080

192.232.229.54:7080

1.226.84.243:8080

190.64.88.186:443

46.105.114.137:8080

46.101.58.37:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet family
  • Blocklisted process makes network request 9 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 6 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\697636b28fd318957b8a8b574453640cd2224acf7c94dd3a7d7f587ea546c1bc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:340
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\697636b28fd318957b8a8b574453640cd2224acf7c94dd3a7d7f587ea546c1bc.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1148

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1148-0-0x00000000001D0000-0x00000000001EF000-memory.dmp

          Filesize

          124KB