Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    21-12-2024 23:53

General

  • Target

    JaffaCakes118_26cf317d7b0a4a174cb1bb88c041aed3dddb6dc37adb683ef86ac89973137255.dll

  • Size

    440KB

  • MD5

    cf76e5b2f338750626b263fa63e045e9

  • SHA1

    d2780314b756c87f07acb232205e7bfa2a548e2b

  • SHA256

    26cf317d7b0a4a174cb1bb88c041aed3dddb6dc37adb683ef86ac89973137255

  • SHA512

    d76607dbf0df9739b1c7752ffd75bcc68dd84108d790cecd7a2999e781eaf3e201ff29ce88a04f19e6fec6829ba23e5b614a44b11d6268c12ca743dc082aa072

  • SSDEEP

    6144:v5+iRFTkRhO9SEOtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkDtZTm4EBpL0zacMScx7

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_26cf317d7b0a4a174cb1bb88c041aed3dddb6dc37adb683ef86ac89973137255.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2256
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_26cf317d7b0a4a174cb1bb88c041aed3dddb6dc37adb683ef86ac89973137255.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:816
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2980
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2652

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/816-15-0x0000000001D90000-0x0000000001D93000-memory.dmp

      Filesize

      12KB

    • memory/816-6-0x0000000000530000-0x0000000000568000-memory.dmp

      Filesize

      224KB

    • memory/816-3-0x0000000000720000-0x000000000075B000-memory.dmp

      Filesize

      236KB

    • memory/816-10-0x0000000001F00000-0x0000000001F38000-memory.dmp

      Filesize

      224KB

    • memory/816-7-0x0000000001D50000-0x0000000001D89000-memory.dmp

      Filesize

      228KB

    • memory/816-13-0x0000000001F90000-0x0000000001FD5000-memory.dmp

      Filesize

      276KB

    • memory/816-0-0x0000000000530000-0x0000000000568000-memory.dmp

      Filesize

      224KB

    • memory/816-14-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

      Filesize

      4KB

    • memory/816-18-0x0000000001F90000-0x0000000001FD5000-memory.dmp

      Filesize

      276KB

    • memory/816-19-0x0000000001D90000-0x0000000001D93000-memory.dmp

      Filesize

      12KB

    • memory/2652-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2652-17-0x00000000001A0000-0x00000000001A1000-memory.dmp

      Filesize

      4KB

    • memory/2652-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB