Resubmissions

26/08/2023, 18:09

230826-wrg74sce35 7

26/08/2023, 18:08

230826-wra4ssce34 7

26/08/2023, 18:08

230826-wq58jsce32 7

26/08/2023, 18:08

230826-wqxw6sce28 7

26/08/2023, 17:54

230826-wg9jlseb7x 10

26/08/2023, 17:49

230826-wdzj8seb4y 10

26/08/2023, 17:48

230826-wdly5scd24 10

26/08/2023, 17:40

230826-v9bmlsea9y 10

26/08/2023, 17:39

230826-v8fvyacc82 10

26/08/2023, 17:38

230826-v78vbscc79 3

Analysis

  • max time kernel
    1561s
  • max time network
    1565s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    26/08/2023, 18:09

General

  • Target

    Exsellent.exe

  • Size

    20.0MB

  • MD5

    60c310a3105f84054430b89d0465942a

  • SHA1

    487a91758a14bcddf97e8ecd4fb8fb15cb8fd6f8

  • SHA256

    2800e59563c62a581da35bc92e07c5694cc5f7fa59e5bcb8ecbad44d9c65e06e

  • SHA512

    5b94ccb198e472ced11eb76001f33aadbd00ce489e0a494ff32f5b64dd3058bbbcce12c9f8ff73a3250e7c46a3687954887bbca58f550c952e812e98a647ddf4

  • SSDEEP

    98304:SlzHqdVfB2GyuT/9vUIdD9C+z3zO917vOTh+ezsNh75S2zh/hQqS0vmJ1YPFlVtf:SZQsGbT/9bvLz3S1bA32zOqSFYPdd

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Exsellent.exe
    "C:\Users\Admin\AppData\Local\Temp\Exsellent.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1148
    • C:\Users\Admin\AppData\Local\Temp\Exsellent.exe
      "C:\Users\Admin\AppData\Local\Temp\Exsellent.exe"
      2⤵
      • Loads dropped DLL
      PID:2884

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI11482\python311.dll

    Filesize

    1.6MB

    MD5

    5792adeab1e4414e0129ce7a228eb8b8

    SHA1

    e9f022e687b6d88d20ee96d9509f82e916b9ee8c

    SHA256

    7e1370058177d78a415b7ed113cc15472974440d84267fc44cdc5729535e3967

    SHA512

    c8298b5780a2a5eebed070ac296eda6902b0cac9fda7bb70e21f482d6693d6d2631ca1ac4be96b75ac0dd50c9ca35be5d0aca9c4586ba7e58021edccd482958b

  • \Users\Admin\AppData\Local\Temp\_MEI11482\python311.dll

    Filesize

    1.6MB

    MD5

    5792adeab1e4414e0129ce7a228eb8b8

    SHA1

    e9f022e687b6d88d20ee96d9509f82e916b9ee8c

    SHA256

    7e1370058177d78a415b7ed113cc15472974440d84267fc44cdc5729535e3967

    SHA512

    c8298b5780a2a5eebed070ac296eda6902b0cac9fda7bb70e21f482d6693d6d2631ca1ac4be96b75ac0dd50c9ca35be5d0aca9c4586ba7e58021edccd482958b

  • memory/2884-23-0x000007FEF5EC0000-0x000007FEF64A9000-memory.dmp

    Filesize

    5.9MB