Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-04-2024 21:34

General

  • Target

    03ad69ad9db3b597b75228e6d3c6207d_JaffaCakes118.exe

  • Size

    408KB

  • MD5

    03ad69ad9db3b597b75228e6d3c6207d

  • SHA1

    114eef4e2bb7b32e30329b0b097f25ed1ecfeb84

  • SHA256

    bd0081f8c8d0052fc4bb36ec6bbcd7fac0f0b3147ca8778224921602fbcae0e9

  • SHA512

    9d5b20bdfa1d1c45ece35f71c2e4df076ce9e41cc304c134daa0a79442c3d8a85bfed6f6b8253505d08d8696adb72d9f6ed30f0ff88bf1c2cdfb43300b2ed063

  • SSDEEP

    6144:YZDhw/NX+86gQ/FGz8C0mDwwQYuzz3J7asoU:YZ9w/NuzXwQYuzz3JDl

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

38.18.235.242:80

5.196.108.189:8080

121.124.124.40:7080

104.236.246.93:8080

113.61.66.94:80

120.150.60.189:80

91.211.88.52:7080

47.144.21.12:443

108.46.29.236:80

139.162.108.71:8080

134.209.36.254:8080

139.59.60.244:8080

66.65.136.14:80

76.175.162.101:80

174.106.122.139:80

95.213.236.64:8080

174.45.13.118:80

50.35.17.13:80

209.141.54.221:8080

87.106.139.101:8080

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Emotet payload 3 IoCs

    Detects Emotet payload in memory.

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03ad69ad9db3b597b75228e6d3c6207d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\03ad69ad9db3b597b75228e6d3c6207d_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4144
    • C:\Windows\SysWOW64\KBDSORST\SortWindows61.exe
      "C:\Windows\SysWOW64\KBDSORST\SortWindows61.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:4576

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\KBDSORST\SortWindows61.exe

    Filesize

    408KB

    MD5

    03ad69ad9db3b597b75228e6d3c6207d

    SHA1

    114eef4e2bb7b32e30329b0b097f25ed1ecfeb84

    SHA256

    bd0081f8c8d0052fc4bb36ec6bbcd7fac0f0b3147ca8778224921602fbcae0e9

    SHA512

    9d5b20bdfa1d1c45ece35f71c2e4df076ce9e41cc304c134daa0a79442c3d8a85bfed6f6b8253505d08d8696adb72d9f6ed30f0ff88bf1c2cdfb43300b2ed063

  • memory/4144-12-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-4-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-10-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-9-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-24-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/4144-14-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-13-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-5-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-6-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-11-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-3-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-15-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-16-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/4144-17-0x00000000021E0000-0x00000000021F0000-memory.dmp

    Filesize

    64KB

  • memory/4144-21-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-7-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4144-8-0x00000000021D0000-0x00000000021D2000-memory.dmp

    Filesize

    8KB

  • memory/4576-38-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-30-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-37-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-36-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-35-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-34-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-33-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-32-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-31-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-39-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-29-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-40-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-41-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/4576-42-0x0000000002FD0000-0x0000000002FE0000-memory.dmp

    Filesize

    64KB

  • memory/4576-46-0x0000000002FD0000-0x0000000002FE0000-memory.dmp

    Filesize

    64KB

  • memory/4576-47-0x00000000007B0000-0x00000000007B2000-memory.dmp

    Filesize

    8KB

  • memory/4576-48-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB