Analysis

  • max time kernel
    137s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2024 10:20

General

  • Target

    JaffaCakes118_60e9c1f3bd638647f75f752dffb83118f2ae14d2c3cfe70d73a9eb1c82094596.dll

  • Size

    440KB

  • MD5

    c7e2832d8aa857da47827f184d36f8d0

  • SHA1

    5765d430a877ca6042aa777329dfd68338e62c32

  • SHA256

    60e9c1f3bd638647f75f752dffb83118f2ae14d2c3cfe70d73a9eb1c82094596

  • SHA512

    90b6351dcd043676065f858350b8bd777b7e18ec90ee68e79b49dfe25e5dabd8211c66b1af0410cfc0ee76dc0b1eaf7c0a67c5209fdda15740b217c4e0a6de7c

  • SSDEEP

    6144:v5+iRFTkRhO9SEptZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkstZTm4EBpL0zacMScx7

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_60e9c1f3bd638647f75f752dffb83118f2ae14d2c3cfe70d73a9eb1c82094596.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1960
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60e9c1f3bd638647f75f752dffb83118f2ae14d2c3cfe70d73a9eb1c82094596.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1948
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2376
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2844

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1948-15-0x0000000000340000-0x0000000000343000-memory.dmp

      Filesize

      12KB

    • memory/1948-12-0x00000000001E0000-0x0000000000218000-memory.dmp

      Filesize

      224KB

    • memory/1948-13-0x0000000002050000-0x0000000002095000-memory.dmp

      Filesize

      276KB

    • memory/1948-9-0x0000000001FD0000-0x0000000002008000-memory.dmp

      Filesize

      224KB

    • memory/1948-6-0x0000000001F90000-0x0000000001FC9000-memory.dmp

      Filesize

      228KB

    • memory/1948-0-0x00000000001E0000-0x0000000000218000-memory.dmp

      Filesize

      224KB

    • memory/1948-2-0x0000000000360000-0x000000000039B000-memory.dmp

      Filesize

      236KB

    • memory/1948-14-0x0000000000640000-0x0000000000641000-memory.dmp

      Filesize

      4KB

    • memory/1948-18-0x0000000002050000-0x0000000002095000-memory.dmp

      Filesize

      276KB

    • memory/1948-19-0x0000000000340000-0x0000000000343000-memory.dmp

      Filesize

      12KB

    • memory/2844-16-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2844-17-0x0000000000390000-0x0000000000391000-memory.dmp

      Filesize

      4KB

    • memory/2844-20-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB