Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    26/03/2024, 15:11

General

  • Target

    df7691cde6502804fa2f7ceae1133136.exe

  • Size

    1.3MB

  • MD5

    df7691cde6502804fa2f7ceae1133136

  • SHA1

    45e6d344b9ec672e4e8f9c2c08c7636835ed0caf

  • SHA256

    8333a861f70c2864d07741ddf3872777f1599fd22bd76a06c22e64db195db78c

  • SHA512

    96ad20ef5ca1e0e31aa7c5ebc082ce050b9bbee46496adefcfce6fee5584fa68ee28589ea6dae3e3aaa79342bbf24811ad5909f155c14b943462c78beab3177b

  • SSDEEP

    24576:KLl9Rl34Ma0PtBFoTz8J2gT1LwSlwiL45W96pt6TRU9/9Us:K59TTayuEZT1MS6i8J3R9j

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 4 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\df7691cde6502804fa2f7ceae1133136.exe
    "C:\Users\Admin\AppData\Local\Temp\df7691cde6502804fa2f7ceae1133136.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Users\Admin\AppData\Local\Temp\df7691cde6502804fa2f7ceae1133136.exe
      C:\Users\Admin\AppData\Local\Temp\df7691cde6502804fa2f7ceae1133136.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1504

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\df7691cde6502804fa2f7ceae1133136.exe

    Filesize

    1.3MB

    MD5

    13d3ec49a9ff281c0c20b5a467c64ad9

    SHA1

    253b4055fe571b58dbd6908ee672cb8d33d936b7

    SHA256

    7edf8f68c9580b2b53479bb2953196e7271349ba8e429cb3bcdd50762426a932

    SHA512

    eb687f23e0d059232c8c55b7392a0450671b7c592fd9f42ef4f2786e1b6783f3aa7c08648da28c7c7d8f11e5ad1782d45fb0e86e7ecf491f096e935341c128dd

  • memory/1504-17-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/1504-16-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/1504-19-0x00000000018F0000-0x0000000001A21000-memory.dmp

    Filesize

    1.2MB

  • memory/1504-23-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

  • memory/1504-24-0x0000000003550000-0x0000000003772000-memory.dmp

    Filesize

    2.1MB

  • memory/1504-31-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/2276-0-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/2276-1-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/2276-2-0x0000000000270000-0x00000000003A1000-memory.dmp

    Filesize

    1.2MB

  • memory/2276-14-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/2276-13-0x00000000035B0000-0x0000000003A97000-memory.dmp

    Filesize

    4.9MB