Analysis

  • max time kernel
    131s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29/12/2024, 13:06

General

  • Target

    JaffaCakes118_0c56398168e3669867ec33187cb370dbf77e78f8938f21607387f8060087d3a4.dll

  • Size

    440KB

  • MD5

    c6e0b1acbe951003725593485eedac3e

  • SHA1

    a49a376f1228957a2fff4582acad1e077392a9c5

  • SHA256

    0c56398168e3669867ec33187cb370dbf77e78f8938f21607387f8060087d3a4

  • SHA512

    224b066060cc981c6a525e10389489a28077df7b132389016a53d44854bb62835323bdffb1437eda510ad256a81dd2f7c8770cd040022f72ce6dbeea7edd4b49

  • SSDEEP

    6144:v5+iRFTkRhO9SEotZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkJtZTm4EBpL0zacMScx7

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_0c56398168e3669867ec33187cb370dbf77e78f8938f21607387f8060087d3a4.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2228
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0c56398168e3669867ec33187cb370dbf77e78f8938f21607387f8060087d3a4.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2812
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2656
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2660

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2660-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2660-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2660-17-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2812-10-0x0000000001F60000-0x0000000001F98000-memory.dmp

      Filesize

      224KB

    • memory/2812-13-0x0000000001FB0000-0x0000000001FF5000-memory.dmp

      Filesize

      276KB

    • memory/2812-7-0x0000000000970000-0x00000000009A9000-memory.dmp

      Filesize

      228KB

    • memory/2812-15-0x0000000000300000-0x0000000000303000-memory.dmp

      Filesize

      12KB

    • memory/2812-14-0x00000000009D0000-0x00000000009D1000-memory.dmp

      Filesize

      4KB

    • memory/2812-0-0x0000000000270000-0x00000000002A8000-memory.dmp

      Filesize

      224KB

    • memory/2812-6-0x0000000000270000-0x00000000002A8000-memory.dmp

      Filesize

      224KB

    • memory/2812-18-0x0000000001FB0000-0x0000000001FF5000-memory.dmp

      Filesize

      276KB

    • memory/2812-19-0x0000000000300000-0x0000000000303000-memory.dmp

      Filesize

      12KB

    • memory/2812-2-0x00000000002C0000-0x00000000002FB000-memory.dmp

      Filesize

      236KB