Analysis

  • max time kernel
    1561s
  • max time network
    1564s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2023 16:07

General

  • Target

    w-azure fixed.exe

  • Size

    79.2MB

  • MD5

    386c55fcc2cdedd0582fcde5a692cb5c

  • SHA1

    460f1ffc5a0426326c5e01bb7bc9ac03b0db68d0

  • SHA256

    f633400fb27c3202b88f03ac6ab94d48007c51158419019300dfdb8730924b60

  • SHA512

    73f3dedae22847a2d6989c5ed97ed799f50aa8b5789e3e12933d3b4712ce1d959af828d47bce391b3cd1fae4ae0c7f95669cbef1134b31b5aadda8bb9832ae54

  • SSDEEP

    1572864:W2MbiJR5Q3jewElSk8IpG7V+VPhqArIE7DjCNtOWlsnghowmaOll8WCaw9FVBCds:WZbC+CJSkB05awArlu/dsghfxOll8taN

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\w-azure fixed.exe
    "C:\Users\Admin\AppData\Local\Temp\w-azure fixed.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2968
    • C:\Users\Admin\AppData\Local\Temp\w-azure fixed.exe
      "C:\Users\Admin\AppData\Local\Temp\w-azure fixed.exe"
      2⤵
      • Loads dropped DLL
      PID:2632

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI29682\python311.dll

    Filesize

    1.6MB

    MD5

    5f6fd64ec2d7d73ae49c34dd12cedb23

    SHA1

    c6e0385a868f3153a6e8879527749db52dce4125

    SHA256

    ff9f102264d1944fbfae2ba70e7a71435f51a3e8c677fd970b621c4c9ea71967

    SHA512

    c4be2d042c6e4d22e46eacfd550f61b8f55814bfe41d216a4df48382247df70bc63151068513855aa78f9b3d2f10ba6a824312948324c92de6dd0f6af414e8ab

  • \Users\Admin\AppData\Local\Temp\_MEI29682\python311.dll

    Filesize

    1.6MB

    MD5

    5f6fd64ec2d7d73ae49c34dd12cedb23

    SHA1

    c6e0385a868f3153a6e8879527749db52dce4125

    SHA256

    ff9f102264d1944fbfae2ba70e7a71435f51a3e8c677fd970b621c4c9ea71967

    SHA512

    c4be2d042c6e4d22e46eacfd550f61b8f55814bfe41d216a4df48382247df70bc63151068513855aa78f9b3d2f10ba6a824312948324c92de6dd0f6af414e8ab

  • memory/2632-1261-0x000007FEF60E0000-0x000007FEF66C9000-memory.dmp

    Filesize

    5.9MB