Analysis

  • max time kernel
    114s
  • max time network
    93s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22-11-2024 13:34

General

  • Target

    a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe

  • Size

    188KB

  • MD5

    0344165587d1b79516dbe3519d5c387c

  • SHA1

    f74bb0d511fa1dda7d2ff917599e9721b46d3f78

  • SHA256

    a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b

  • SHA512

    f95f0543522e2c912b1cc130623cee1bc10778669dbabb1523661fbe155cb1dff946274240112fd5a51e55c280a7c54688edfb5457fdbd7aa7cbc28a68961e68

  • SSDEEP

    1536:TPwN8ukP5sZK20EGIBpwW6NeleEQ77nuUWXJmU2Ajpf8oI4KEAUgJM:Thuk8QsH47nW5ppkoI4KEAUgJM

Score
10/10

Malware Config

Extracted

Family

urelas

C2

112.175.88.207

112.175.88.208

Signatures

  • Urelas

    Urelas is a trojan targeting card games.

  • Urelas family
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe
    "C:\Users\Admin\AppData\Local\Temp\a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Users\Admin\AppData\Local\Temp\huter.exe
      "C:\Users\Admin\AppData\Local\Temp\huter.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1948
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2416

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\golfinfo.ini

    Filesize

    512B

    MD5

    ede6388dfbb03ff576508b085d03e793

    SHA1

    71d2e779ac6ed074b5698651a8c7fa3b047ccb50

    SHA256

    779c0d78580692dadb2978ddfcd44d68f8282bb3453c638c9a4c2feecc1b96f8

    SHA512

    097e3b9b2ad80944e542785db3a9062ecb2c657192d96659dcc5267f362b186c91722f2bc103f19ef895e6d9821cf33d262569fae23605888d75f38d2e30093b

  • C:\Users\Admin\AppData\Local\Temp\sanfdr.bat

    Filesize

    338B

    MD5

    95fdecf08cf0e5f2ad76af72ea1c3787

    SHA1

    6addc910e5f138910108de1ae6ad6ba4123f5a0c

    SHA256

    bbdea3604524ab7c76d2612d29220aa72c69e8d23511d49035c33339ef5daac2

    SHA512

    a324d101886588b9f135f4db785b3a8026d93aa6c478dd45b55edcc53df387cca69f9fa03f35fb08a3df5ed9ce13da7abefcfec2ffc183cd712b1c71ff2521a5

  • \Users\Admin\AppData\Local\Temp\huter.exe

    Filesize

    188KB

    MD5

    c311f239af7deb7470704c8fc86eb812

    SHA1

    6645179f3f8c7c420a2a373a1646ea73c4119544

    SHA256

    160014f7131746bb16cdba19b175fb1f3fa0ef23957c320c66dfa336a6d8da87

    SHA512

    05febcc427fdaed6d9590031c8c29b0cbc72b8ee412d6579c6abe4ef494298ed75f2f12489ab0cc9593a4d7a7310df9a76dbffff33dedfa462ce207a4ce8f5fc

  • memory/1728-0-0x0000000000DE0000-0x0000000000E11000-memory.dmp

    Filesize

    196KB

  • memory/1728-6-0x0000000000590000-0x00000000005C1000-memory.dmp

    Filesize

    196KB

  • memory/1728-18-0x0000000000DE0000-0x0000000000E11000-memory.dmp

    Filesize

    196KB

  • memory/1948-10-0x0000000000E70000-0x0000000000EA1000-memory.dmp

    Filesize

    196KB

  • memory/1948-21-0x0000000000E70000-0x0000000000EA1000-memory.dmp

    Filesize

    196KB

  • memory/1948-22-0x0000000000E70000-0x0000000000EA1000-memory.dmp

    Filesize

    196KB