Analysis

  • max time kernel
    131s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    26-12-2024 21:22

General

  • Target

    JaffaCakes118_ad591e7acb43d725e11736d71ad914898468f530098c79d08966bd1c64bce78c.dll

  • Size

    440KB

  • MD5

    9de690013820c07d4de6cf74b2d57ebd

  • SHA1

    a2570020015fa6813a21d3ca2a2649c801c75f63

  • SHA256

    ad591e7acb43d725e11736d71ad914898468f530098c79d08966bd1c64bce78c

  • SHA512

    bd36b0ccb67dd53f2a2b407d03637ec60b18993a632442ea3cab9a3f0618edbbef54822a7f68383b8f87a53a285ab22c4724b8f298b24e25688f3d68ba2a2068

  • SSDEEP

    6144:v5+iRFTkRhO9SE5tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk0tZTm4EBpL0zacMScx7

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_ad591e7acb43d725e11736d71ad914898468f530098c79d08966bd1c64bce78c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ad591e7acb43d725e11736d71ad914898468f530098c79d08966bd1c64bce78c.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2300
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1980
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:980

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/980-17-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/980-16-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2300-0-0x0000000000A30000-0x0000000000A68000-memory.dmp

      Filesize

      224KB

    • memory/2300-2-0x0000000000B90000-0x0000000000BCB000-memory.dmp

      Filesize

      236KB

    • memory/2300-12-0x0000000000A30000-0x0000000000A68000-memory.dmp

      Filesize

      224KB

    • memory/2300-13-0x0000000000DF0000-0x0000000000E35000-memory.dmp

      Filesize

      276KB

    • memory/2300-9-0x0000000000D60000-0x0000000000D98000-memory.dmp

      Filesize

      224KB

    • memory/2300-6-0x0000000000BD0000-0x0000000000C09000-memory.dmp

      Filesize

      228KB

    • memory/2300-15-0x00000000005F0000-0x00000000005F3000-memory.dmp

      Filesize

      12KB

    • memory/2300-14-0x0000000000B60000-0x0000000000B61000-memory.dmp

      Filesize

      4KB

    • memory/2300-18-0x0000000000DF0000-0x0000000000E35000-memory.dmp

      Filesize

      276KB

    • memory/2300-19-0x00000000005F0000-0x00000000005F3000-memory.dmp

      Filesize

      12KB