Analysis

  • max time kernel
    131s
  • max time network
    141s
  • 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

    5daf198f922c745d5f379e42274b01fc04dbdcd56e141086d8d7d72134714239.dll

  • Size

    215KB

  • MD5

    1f8bf5839e4831ab994e1678051b2337

  • SHA1

    110cabc7631ccafe7a94178d21df1774c2f601fe

  • SHA256

    5daf198f922c745d5f379e42274b01fc04dbdcd56e141086d8d7d72134714239

  • SHA512

    be4bd8722f82f4e47e095d5e87354a10e6ce8431661e7ce5c33b46f3096e72b021674223aaa7bd80d0ac6238df3683a83d6cb8560c7e680f30872c6d1820eefe

  • SSDEEP

    3072:wD3daO6BpeIgcHyWoDs+rV4eSLOWMbSZaRZG5rFnHbaope+MsUNjrzrL2sDpUB/T:wDv6B4IgcHpp5BMWWKFnHpsNjrPLLkn

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

178.153.27.12:80

201.193.160.196:80

89.163.210.141:8080

139.162.10.249:8080

203.157.152.9:7080

70.32.89.105:8080

24.245.65.66:80

77.89.249.254:443

116.202.10.123:8080

120.51.34.254:80

110.172.180.180:8080

157.7.164.178:8081

91.75.75.46:80

192.210.217.94:8080

78.90.78.210:80

190.18.184.113:80

180.52.66.193:80

188.166.220.180:7080

139.59.61.215:443

157.245.145.87:443

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\5daf198f922c745d5f379e42274b01fc04dbdcd56e141086d8d7d72134714239.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2528
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5daf198f922c745d5f379e42274b01fc04dbdcd56e141086d8d7d72134714239.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2344

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2344-0-0x0000000000320000-0x0000000000342000-memory.dmp

          Filesize

          136KB