Analysis

  • max time kernel
    110s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-08-2024 11:20

General

  • Target

    c6be1119d2cd2cb9a61b70a285e4217e_JaffaCakes118.exe

  • Size

    472KB

  • MD5

    c6be1119d2cd2cb9a61b70a285e4217e

  • SHA1

    f127eef4996fbde42a6ecc90ce7a8695db89a85a

  • SHA256

    0ed216cf9cd95d8d542584675af8f7cc03017541496faf60d7781fd93ee2e11f

  • SHA512

    b43beb4cd8463b33af3300e8bb95aaab180b63f79d54c03b6b353d2c8db704b995635d7a208f50f99cc57ea7e267563adbaf53bb9feba2f71056bf6ddea9e351

  • SSDEEP

    12288:G0/XMnpanXMipayIXMipasXMnpapXJR4iZxk83k7VYm2:G0/XMnpanXMipa3XMipasXMnpa574ck+

Malware Config

Extracted

Family

trickbot

Version

1000208

Botnet

tt0002

C2

109.95.116.37:443

93.109.242.134:443

41.211.9.226:443

158.58.131.54:443

86.125.39.173:443

208.75.117.70:443

185.168.185.218:443

109.86.227.152:443

185.129.78.167:443

190.4.189.129:443

65.30.201.40:443

66.232.212.59:443

80.53.57.146:443

182.253.210.130:449

92.55.251.211:449

94.112.52.197:449

209.121.142.202:449

5.102.177.205:449

209.121.142.214:449

95.161.180.42:449

Attributes
  • autorun
    Control:GetSystemInfo
    Name:systeminfo
    Name:injectDll
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot x86 loader 5 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\c6be1119d2cd2cb9a61b70a285e4217e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c6be1119d2cd2cb9a61b70a285e4217e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3844
    • C:\Users\Admin\AppData\Local\Temp\c6be1119d2cd2cb9a61b70a285e4217e_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\c6be1119d2cd2cb9a61b70a285e4217e_JaffaCakes118.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1364
      • C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
        C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4164
        • C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
          C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1496
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            5⤵
            • Adds Run key to start application
            PID:2072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe

    Filesize

    472KB

    MD5

    c6be1119d2cd2cb9a61b70a285e4217e

    SHA1

    f127eef4996fbde42a6ecc90ce7a8695db89a85a

    SHA256

    0ed216cf9cd95d8d542584675af8f7cc03017541496faf60d7781fd93ee2e11f

    SHA512

    b43beb4cd8463b33af3300e8bb95aaab180b63f79d54c03b6b353d2c8db704b995635d7a208f50f99cc57ea7e267563adbaf53bb9feba2f71056bf6ddea9e351

  • memory/1364-2-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1364-3-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1364-12-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1496-16-0x0000000010000000-0x0000000010007000-memory.dmp

    Filesize

    28KB

  • memory/1496-20-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1496-15-0x0000000010000000-0x0000000010007000-memory.dmp

    Filesize

    28KB

  • memory/1496-29-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1496-31-0x0000000002330000-0x00000000023EE000-memory.dmp

    Filesize

    760KB

  • memory/1496-32-0x00000000023F0000-0x00000000026B9000-memory.dmp

    Filesize

    2.8MB

  • memory/2072-22-0x0000027230A00000-0x0000027230A01000-memory.dmp

    Filesize

    4KB

  • memory/2072-23-0x0000000140000000-0x0000000140035000-memory.dmp

    Filesize

    212KB

  • memory/2072-39-0x0000000140000000-0x0000000140035000-memory.dmp

    Filesize

    212KB