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Analysis

  • max time kernel
    131s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2024, 17:33

General

  • Target

    JaffaCakes118_53fbeaa75f3af12851d4e02eb28ce343dbbd0ff032d4ec2e9fbf2f769d2e3567.dll

  • Size

    440KB

  • MD5

    fa268f5ef35187d629b8ce06f048bec2

  • SHA1

    b96f95c0486537c5f70c52e5dd5454c766b46038

  • SHA256

    53fbeaa75f3af12851d4e02eb28ce343dbbd0ff032d4ec2e9fbf2f769d2e3567

  • SHA512

    2b1a220af0cabf6274eb16e7d3ca47d8416dd4207349af1b7e6ea223212a29834408029d082ac62706e610e83986c0e81b9dcba2363d5b3342948fb488620232

  • SSDEEP

    6144:v5+iRFTkRhO9SEetZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkTtZTm4EBpL0zacMScx7

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_53fbeaa75f3af12851d4e02eb28ce343dbbd0ff032d4ec2e9fbf2f769d2e3567.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2104
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_53fbeaa75f3af12851d4e02eb28ce343dbbd0ff032d4ec2e9fbf2f769d2e3567.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1804
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2116
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2288

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1804-15-0x0000000000270000-0x0000000000273000-memory.dmp

      Filesize

      12KB

    • memory/1804-3-0x0000000000D10000-0x0000000000D4B000-memory.dmp

      Filesize

      236KB

    • memory/1804-6-0x0000000000AF0000-0x0000000000B28000-memory.dmp

      Filesize

      224KB

    • memory/1804-10-0x0000000000D90000-0x0000000000DC8000-memory.dmp

      Filesize

      224KB

    • memory/1804-7-0x0000000000D50000-0x0000000000D89000-memory.dmp

      Filesize

      228KB

    • memory/1804-13-0x0000000002300000-0x0000000002345000-memory.dmp

      Filesize

      276KB

    • memory/1804-0-0x0000000000AF0000-0x0000000000B28000-memory.dmp

      Filesize

      224KB

    • memory/1804-14-0x0000000000540000-0x0000000000541000-memory.dmp

      Filesize

      4KB

    • memory/1804-18-0x0000000002300000-0x0000000002345000-memory.dmp

      Filesize

      276KB

    • memory/1804-19-0x0000000000270000-0x0000000000273000-memory.dmp

      Filesize

      12KB

    • memory/2288-16-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2288-17-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2288-20-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB