Analysis

  • max time kernel
    148s
  • 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
    25-12-2024 03:19

General

  • Target

    JaffaCakes118_c0e214477fb4ad8c4c685275fd02f2e3572dc0ddaa9a4a2db722567020607e92.dll

  • Size

    440KB

  • MD5

    321f58f96140b56e8c50f9287ca99255

  • SHA1

    1b360437b27cf03cadf1e6cd9e5514e42a96894c

  • SHA256

    c0e214477fb4ad8c4c685275fd02f2e3572dc0ddaa9a4a2db722567020607e92

  • SHA512

    a3947b2bb6e9829d546e3fd9212e67545fc423afa03c0d10309c3116258f3b7d445b3fe8a96224e8b2eb7b0791082a0079da032636204f3c0248ca2ef3fe836b

  • SSDEEP

    6144:v5+iRFTkRhO9SEKtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkztZTm4EBpL0zacMScx7

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
  • Program crash 1 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 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_c0e214477fb4ad8c4c685275fd02f2e3572dc0ddaa9a4a2db722567020607e92.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4416
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c0e214477fb4ad8c4c685275fd02f2e3572dc0ddaa9a4a2db722567020607e92.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:348
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:216
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:624
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 348 -s 664
          3⤵
          • Program crash
          PID:900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 348 -ip 348
      1⤵
        PID:3604

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/348-0-0x0000000002C20000-0x0000000002C5B000-memory.dmp

        Filesize

        236KB

      • memory/348-5-0x0000000002D70000-0x0000000002DA9000-memory.dmp

        Filesize

        228KB

      • memory/348-4-0x0000000002BE0000-0x0000000002C18000-memory.dmp

        Filesize

        224KB

      • memory/348-8-0x0000000002DC0000-0x0000000002DF8000-memory.dmp

        Filesize

        224KB

      • memory/348-11-0x0000000002E10000-0x0000000002E55000-memory.dmp

        Filesize

        276KB

      • memory/348-12-0x0000000002E90000-0x0000000002E91000-memory.dmp

        Filesize

        4KB

      • memory/348-13-0x0000000002E70000-0x0000000002E73000-memory.dmp

        Filesize

        12KB

      • memory/348-16-0x0000000002B60000-0x0000000002BDA000-memory.dmp

        Filesize

        488KB

      • memory/348-17-0x0000000002E10000-0x0000000002E55000-memory.dmp

        Filesize

        276KB

      • memory/624-14-0x000001FC31600000-0x000001FC31628000-memory.dmp

        Filesize

        160KB

      • memory/624-15-0x000001FC31690000-0x000001FC31691000-memory.dmp

        Filesize

        4KB

      • memory/624-18-0x000001FC31600000-0x000001FC31628000-memory.dmp

        Filesize

        160KB