Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-12-2024 19:02

General

  • Target

    JaffaCakes118_304f80cdc890d41cbd2cdf8a467824dad82ee8b1af8688f89a0c575bd33a32e8.dll

  • Size

    440KB

  • MD5

    365496f4d0b0e03ce9f02021e941cc90

  • SHA1

    b3d805aa8b4a545857c6b12e35377268e1165e25

  • SHA256

    304f80cdc890d41cbd2cdf8a467824dad82ee8b1af8688f89a0c575bd33a32e8

  • SHA512

    11e833fd84714954fe02a7172b7906d11354dc34ee8dbcfbb220afe98d84fbe69c9c30ea947e3034f14696f6a974150223b1bc89eba43851a1082d680762087e

  • SSDEEP

    6144:v5+iRFTkRhO9SEftZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkitZTm4EBpL0zacMScx7

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 10 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_304f80cdc890d41cbd2cdf8a467824dad82ee8b1af8688f89a0c575bd33a32e8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2272
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_304f80cdc890d41cbd2cdf8a467824dad82ee8b1af8688f89a0c575bd33a32e8.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1888
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:5092
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:3076

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1888-12-0x00000000028F0000-0x00000000028F1000-memory.dmp

      Filesize

      4KB

    • memory/1888-4-0x0000000002920000-0x0000000002958000-memory.dmp

      Filesize

      224KB

    • memory/1888-6-0x0000000002C40000-0x0000000002C79000-memory.dmp

      Filesize

      228KB

    • memory/1888-8-0x0000000002C80000-0x0000000002CB8000-memory.dmp

      Filesize

      224KB

    • memory/1888-11-0x0000000002CC0000-0x0000000002D05000-memory.dmp

      Filesize

      276KB

    • memory/1888-13-0x00000000012B0000-0x00000000012B3000-memory.dmp

      Filesize

      12KB

    • memory/1888-0-0x0000000002C00000-0x0000000002C3B000-memory.dmp

      Filesize

      236KB

    • memory/1888-16-0x0000000002CC0000-0x0000000002D05000-memory.dmp

      Filesize

      276KB

    • memory/1888-17-0x00000000012B0000-0x00000000012B3000-memory.dmp

      Filesize

      12KB

    • memory/1888-18-0x0000000002A80000-0x0000000002AFA000-memory.dmp

      Filesize

      488KB

    • memory/3076-14-0x00000267C96A0000-0x00000267C96C8000-memory.dmp

      Filesize

      160KB

    • memory/3076-15-0x00000267C9830000-0x00000267C9831000-memory.dmp

      Filesize

      4KB

    • memory/3076-19-0x00000267C96A0000-0x00000267C96C8000-memory.dmp

      Filesize

      160KB