Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    13/03/2024, 23:04

General

  • Target

    c712191f3dc87e0a88f134cfe3721e12.exe

  • Size

    784KB

  • MD5

    c712191f3dc87e0a88f134cfe3721e12

  • SHA1

    fe9f57551fee580bf147dcd1db144ccdf77d5be3

  • SHA256

    04b136e471f52c7ad01150aad6839c32d6a5a4914f0b628dff78adfba7f16599

  • SHA512

    afe5b7f26be6b9d86fe9f37f944eff8ef069150695b9d8ffd0d0f79b7af2649e489b229ec7182b462ac876bfc56b30c99c19a1c3ad581398fdebc1b01e1b3036

  • SSDEEP

    24576:d+A6S2U5zWp280qyybA68Rkwd2wUuQyG:d+AtbS2KyyU68T2BJV

Score
10/10

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 8 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c712191f3dc87e0a88f134cfe3721e12.exe
    "C:\Users\Admin\AppData\Local\Temp\c712191f3dc87e0a88f134cfe3721e12.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Users\Admin\AppData\Local\Temp\c712191f3dc87e0a88f134cfe3721e12.exe
      C:\Users\Admin\AppData\Local\Temp\c712191f3dc87e0a88f134cfe3721e12.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3040

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\c712191f3dc87e0a88f134cfe3721e12.exe

    Filesize

    784KB

    MD5

    fff81b992e4332df6cf12b7505aea801

    SHA1

    7e7ccdf834fcda98fd61dbcb30a411a88a00b5d9

    SHA256

    edfdc895e020cd9daa92f94fdb22edfb481c58f3a3994cd0cec33b4da6d9fe27

    SHA512

    71761cf19af3b5b44df1a827f25fb23a1b342a2dc37dd4997c097dd2c2a62ce4950e8e865dd08b115e63c1f0e18cabe320f20d19d5220d10ef032ca1ee56e6a7

  • memory/2372-0-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/2372-2-0x00000000018B0000-0x0000000001974000-memory.dmp

    Filesize

    784KB

  • memory/2372-1-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/2372-15-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/2372-16-0x00000000031B0000-0x00000000034C2000-memory.dmp

    Filesize

    3.1MB

  • memory/3040-17-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/3040-19-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/3040-18-0x0000000000120000-0x00000000001E4000-memory.dmp

    Filesize

    784KB

  • memory/3040-24-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/3040-27-0x0000000003120000-0x00000000032B3000-memory.dmp

    Filesize

    1.6MB

  • memory/3040-35-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/3040-34-0x00000000005A0000-0x000000000071F000-memory.dmp

    Filesize

    1.5MB