Analysis

  • max time kernel
    134s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2024 06:33

General

  • Target

    JaffaCakes118_3de32d1c7ca8a3427cf23c5bf79209aa50772e3fc736ce590e310c7064dbb62b.dll

  • Size

    1.7MB

  • MD5

    d74cab15167dfd245c91caea08b726fa

  • SHA1

    58526a5440247ba188530263fcc901c4abf9a3a3

  • SHA256

    3de32d1c7ca8a3427cf23c5bf79209aa50772e3fc736ce590e310c7064dbb62b

  • SHA512

    dbe1b60ae059cb1cf598cf7b906c6cc00dd2d547546039f03eddf9d5c5e63e3e52828840416846b67613bbe0773ad6e0724294ebba510df328015667b030658e

  • SSDEEP

    3072:nsJza4mhuGz3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn:wa4wu

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_3de32d1c7ca8a3427cf23c5bf79209aa50772e3fc736ce590e310c7064dbb62b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1372
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3de32d1c7ca8a3427cf23c5bf79209aa50772e3fc736ce590e310c7064dbb62b.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1672
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2460
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1884

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1672-1-0x0000000000240000-0x0000000000285000-memory.dmp

      Filesize

      276KB

    • memory/1672-0-0x00000000020A0000-0x0000000002308000-memory.dmp

      Filesize

      2.4MB

    • memory/1672-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1672-2-0x0000000000150000-0x0000000000151000-memory.dmp

      Filesize

      4KB

    • memory/1672-6-0x0000000000240000-0x0000000000285000-memory.dmp

      Filesize

      276KB

    • memory/1672-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1884-4-0x00000000000F0000-0x0000000000118000-memory.dmp

      Filesize

      160KB

    • memory/1884-5-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/1884-8-0x00000000000F0000-0x0000000000118000-memory.dmp

      Filesize

      160KB