Analysis

  • max time kernel
    137s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 05:04

General

  • Target

    JaffaCakes118_0a2d0180928dbfd0901e9fdd07495b5cf56086c5784a2397f0ff0668f9ac4ac5.dll

  • Size

    440KB

  • MD5

    727d6769de81f11b1e6066433fce497a

  • SHA1

    3c1178b554230c59c7606c9a5e34b1280788a9e0

  • SHA256

    0a2d0180928dbfd0901e9fdd07495b5cf56086c5784a2397f0ff0668f9ac4ac5

  • SHA512

    28eb4aeaba6ebeb96219fc1e17144bdf60dd2821ef5083e0132e3ff9d433a51c33f5225a440ef8ad08709dbd0784c3d0b2955f5a62154c8591cd03fdb84679f7

  • SSDEEP

    6144:v5+iRFTkRhO9SE0tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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
  • 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_0a2d0180928dbfd0901e9fdd07495b5cf56086c5784a2397f0ff0668f9ac4ac5.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1508
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a2d0180928dbfd0901e9fdd07495b5cf56086c5784a2397f0ff0668f9ac4ac5.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2728
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2804
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2820

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2728-15-0x0000000000720000-0x0000000000723000-memory.dmp

      Filesize

      12KB

    • memory/2728-2-0x0000000000A20000-0x0000000000A5B000-memory.dmp

      Filesize

      236KB

    • memory/2728-6-0x0000000000690000-0x00000000006C8000-memory.dmp

      Filesize

      224KB

    • memory/2728-10-0x0000000000CB0000-0x0000000000CE8000-memory.dmp

      Filesize

      224KB

    • memory/2728-7-0x0000000000B80000-0x0000000000BB9000-memory.dmp

      Filesize

      228KB

    • memory/2728-13-0x0000000000F00000-0x0000000000F45000-memory.dmp

      Filesize

      276KB

    • memory/2728-0-0x0000000000690000-0x00000000006C8000-memory.dmp

      Filesize

      224KB

    • memory/2728-14-0x0000000000750000-0x0000000000751000-memory.dmp

      Filesize

      4KB

    • memory/2728-18-0x0000000000F00000-0x0000000000F45000-memory.dmp

      Filesize

      276KB

    • memory/2728-19-0x0000000000720000-0x0000000000723000-memory.dmp

      Filesize

      12KB

    • memory/2820-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2820-17-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2820-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB