Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2024, 21:41

General

  • Target

    26fc0d6eed9e7407645faf0efabd6fb6b5af9ccf9c386013acfaf05c5e4690a1.dll

  • Size

    696KB

  • MD5

    f222409d5fe90c9d2bb8a3862f608c4e

  • SHA1

    2fb663d187bd269710b0d9bfa401f06a5bbf83be

  • SHA256

    26fc0d6eed9e7407645faf0efabd6fb6b5af9ccf9c386013acfaf05c5e4690a1

  • SHA512

    ac5a35933489116eee2672e84234739c9aab76144015ad327ace9bf3a6c3d0b2f28a2cc9e31e3e77903f19bd4f4b50a8bd25307f5ed2efb8493ffc1724d1697d

  • SSDEEP

    12288:FqQlvIOH0GCTBHmPt4eBQhDico09cDlB4Vx/ID:0uH0GCNeQZi7H0

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

91.200.186.228:443

41.76.108.46:8080

188.165.214.166:7080

191.252.196.221:8080

103.8.26.103:8080

185.184.25.237:8080

103.8.26.102:8080

178.79.147.66:8080

58.227.42.236:80

45.118.135.203:7080

103.75.201.2:443

195.154.133.20:443

45.142.114.231:8080

212.237.5.209:443

207.38.84.195:8080

104.251.214.46:8080

212.237.17.99:8080

212.237.56.116:7080

216.158.226.206:443

110.232.117.186:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Blocklisted process makes network request 11 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\26fc0d6eed9e7407645faf0efabd6fb6b5af9ccf9c386013acfaf05c5e4690a1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2104
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\26fc0d6eed9e7407645faf0efabd6fb6b5af9ccf9c386013acfaf05c5e4690a1.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2664
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\26fc0d6eed9e7407645faf0efabd6fb6b5af9ccf9c386013acfaf05c5e4690a1.dll",Control_RunDLL
        3⤵
        • Blocklisted process makes network request
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:2752

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2664-0-0x0000000000270000-0x0000000000294000-memory.dmp

          Filesize

          144KB

        • memory/2664-2-0x0000000000340000-0x0000000000368000-memory.dmp

          Filesize

          160KB

        • memory/2752-8-0x00000000002E0000-0x0000000000308000-memory.dmp

          Filesize

          160KB

        • memory/2752-12-0x00000000002E0000-0x0000000000308000-memory.dmp

          Filesize

          160KB

        • memory/2752-15-0x0000000000370000-0x0000000000398000-memory.dmp

          Filesize

          160KB

        • memory/2752-33-0x0000000002670000-0x0000000002698000-memory.dmp

          Filesize

          160KB

        • memory/2752-39-0x00000000026D0000-0x00000000026F8000-memory.dmp

          Filesize

          160KB

        • memory/2752-27-0x00000000022F0000-0x0000000002318000-memory.dmp

          Filesize

          160KB

        • memory/2752-21-0x0000000002290000-0x00000000022B8000-memory.dmp

          Filesize

          160KB

        • memory/2752-45-0x0000000002A40000-0x0000000002A68000-memory.dmp

          Filesize

          160KB

        • memory/2752-51-0x0000000002C30000-0x0000000002C58000-memory.dmp

          Filesize

          160KB

        • memory/2752-57-0x0000000002CE0000-0x0000000002D08000-memory.dmp

          Filesize

          160KB

        • memory/2752-63-0x0000000002E80000-0x0000000002EA8000-memory.dmp

          Filesize

          160KB