Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 10:49

General

  • Target

    JaffaCakes118_c2d7fb9d1bed2f4ae8737eb1e3bd06acbdb93f30ef6e64fb1fe4bcb39d3becf1.dll

  • Size

    440KB

  • MD5

    9d34fd2848630407e192b5c235bc46a0

  • SHA1

    8b4143e5dd8d82d1a0f2dbb28ae84bc55ad8f9aa

  • SHA256

    c2d7fb9d1bed2f4ae8737eb1e3bd06acbdb93f30ef6e64fb1fe4bcb39d3becf1

  • SHA512

    a980647a7c5da68505f3bfabf7e1d8e7f908155677010750c82b5aff40b830e6a4f880f6e2412835cca09b2c95f1f959eb2ea56cd24f644ac94852075a23679e

  • SSDEEP

    6144:v5+iRFTkRhO9SEptZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkotZTm4EBpL0zacMScx7

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot family
  • 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c2d7fb9d1bed2f4ae8737eb1e3bd06acbdb93f30ef6e64fb1fe4bcb39d3becf1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1220
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c2d7fb9d1bed2f4ae8737eb1e3bd06acbdb93f30ef6e64fb1fe4bcb39d3becf1.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:352
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1272
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1232

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/352-15-0x0000000000380000-0x0000000000383000-memory.dmp

      Filesize

      12KB

    • memory/352-2-0x0000000000490000-0x00000000004CB000-memory.dmp

      Filesize

      236KB

    • memory/352-6-0x0000000000190000-0x00000000001C8000-memory.dmp

      Filesize

      224KB

    • memory/352-7-0x00000000005A0000-0x00000000005D9000-memory.dmp

      Filesize

      228KB

    • memory/352-10-0x00000000005E0000-0x0000000000618000-memory.dmp

      Filesize

      224KB

    • memory/352-13-0x0000000002070000-0x00000000020B5000-memory.dmp

      Filesize

      276KB

    • memory/352-0-0x0000000000190000-0x00000000001C8000-memory.dmp

      Filesize

      224KB

    • memory/352-14-0x0000000000580000-0x0000000000581000-memory.dmp

      Filesize

      4KB

    • memory/352-18-0x0000000002070000-0x00000000020B5000-memory.dmp

      Filesize

      276KB

    • memory/352-19-0x0000000000380000-0x0000000000383000-memory.dmp

      Filesize

      12KB

    • memory/1232-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/1232-17-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/1232-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB