Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    24-10-2023 15:38

General

  • Target

    00541fa7d1cfee528b463252be723b4cf772c22e63dbde307b371e528c50cc4f.exe

  • Size

    4.3MB

  • MD5

    91c15e226ab3ff7d132f70bd940d8943

  • SHA1

    cfc580f362c1076515ae85eaf9a48e8e3f82b1bd

  • SHA256

    00541fa7d1cfee528b463252be723b4cf772c22e63dbde307b371e528c50cc4f

  • SHA512

    e177920890694212bcd4672bed5fa9df239cd5be90e239f0c9c6c5324b8657d973a84816adacf76cf789173499513253b955f61dda05fb5fec59833eddebdc3c

  • SSDEEP

    98304:7TCKZIYtbkR7sgWsvM8GAsYHr2D2xVuVxmKOtVVIOKI8m9tXK:7T1ZJbRghUv7CamV8w1RKI1LXK

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 4 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00541fa7d1cfee528b463252be723b4cf772c22e63dbde307b371e528c50cc4f.exe
    "C:\Users\Admin\AppData\Local\Temp\00541fa7d1cfee528b463252be723b4cf772c22e63dbde307b371e528c50cc4f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Modifies system certificate store
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Windows\SysWOW64\cmd.exe
      /c wmic diskdrive get serialnumber
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1668
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic diskdrive get serialnumber
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1520

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabFDA2.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\TarB1.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

  • C:\seerdll\GCE.dll

    Filesize

    67KB

    MD5

    3b8cc8eaaca02cb308c85c7280852ade

    SHA1

    5813f4d3f28c00e744856860e2fdda1818f60680

    SHA256

    cb22ff7b7dc5235a7d749499dcbcbac10047f2fc9568ecdbafefe7b8f7f760c1

    SHA512

    e1a2b1e595f1099f0b141e33905f050104924c5a6f87b6bb4fc77274441926d826bda035bbfae51bd75d22a207415aca35526270c7005b5545ead636a80e82b0

  • \Users\Admin\AppData\Local\Temp\HPSocket4C.dll

    Filesize

    2.1MB

    MD5

    c091a823c41bb5bc6c5a1ab6c926504c

    SHA1

    7b358a9211f8f5e3ce22f38075caf605fc4d2032

    SHA256

    c58334cb8bd8e7a2c998d0717fff8bacbd873ab949e40a0e5f053dd51b67cca4

    SHA512

    742ea0c78115f602c16a793d6d34ea97f0ff8bd4fc1ab28b90b7b7a3dc6fe6b921615ce97c0b23839e18f632d8e09f4319052de532dd9d31b70a22f12b7cc68d

  • \seerdll\GCE.dll

    Filesize

    67KB

    MD5

    3b8cc8eaaca02cb308c85c7280852ade

    SHA1

    5813f4d3f28c00e744856860e2fdda1818f60680

    SHA256

    cb22ff7b7dc5235a7d749499dcbcbac10047f2fc9568ecdbafefe7b8f7f760c1

    SHA512

    e1a2b1e595f1099f0b141e33905f050104924c5a6f87b6bb4fc77274441926d826bda035bbfae51bd75d22a207415aca35526270c7005b5545ead636a80e82b0

  • \seerdll\GCE.dll

    Filesize

    67KB

    MD5

    3b8cc8eaaca02cb308c85c7280852ade

    SHA1

    5813f4d3f28c00e744856860e2fdda1818f60680

    SHA256

    cb22ff7b7dc5235a7d749499dcbcbac10047f2fc9568ecdbafefe7b8f7f760c1

    SHA512

    e1a2b1e595f1099f0b141e33905f050104924c5a6f87b6bb4fc77274441926d826bda035bbfae51bd75d22a207415aca35526270c7005b5545ead636a80e82b0

  • \seerdll\GCE.dll

    Filesize

    67KB

    MD5

    3b8cc8eaaca02cb308c85c7280852ade

    SHA1

    5813f4d3f28c00e744856860e2fdda1818f60680

    SHA256

    cb22ff7b7dc5235a7d749499dcbcbac10047f2fc9568ecdbafefe7b8f7f760c1

    SHA512

    e1a2b1e595f1099f0b141e33905f050104924c5a6f87b6bb4fc77274441926d826bda035bbfae51bd75d22a207415aca35526270c7005b5545ead636a80e82b0

  • memory/1680-836-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-866-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-824-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-826-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-828-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-830-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-0-0x0000000000400000-0x0000000000A7F000-memory.dmp

    Filesize

    6.5MB

  • memory/1680-834-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-832-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-844-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-842-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-840-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-838-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-846-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-848-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-850-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-852-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-854-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-856-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-858-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-860-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-862-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-864-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-822-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-868-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-870-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-872-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-2547-0x0000000002710000-0x0000000002891000-memory.dmp

    Filesize

    1.5MB

  • memory/1680-8686-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-8694-0x0000000000400000-0x0000000000A7F000-memory.dmp

    Filesize

    6.5MB

  • memory/1680-818-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-8699-0x0000000010000000-0x0000000010059000-memory.dmp

    Filesize

    356KB

  • memory/1680-820-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-811-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-8711-0x0000000004100000-0x0000000004140000-memory.dmp

    Filesize

    256KB

  • memory/1680-8715-0x0000000003F60000-0x0000000003F78000-memory.dmp

    Filesize

    96KB

  • memory/1680-8716-0x0000000074880000-0x0000000074898000-memory.dmp

    Filesize

    96KB

  • memory/1680-814-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-816-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-8717-0x0000000073AA0000-0x000000007418E000-memory.dmp

    Filesize

    6.9MB

  • memory/1680-812-0x00000000029C0000-0x0000000002AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/1680-1-0x00000000762D0000-0x0000000076317000-memory.dmp

    Filesize

    284KB

  • memory/1680-8756-0x0000000000400000-0x0000000000A7F000-memory.dmp

    Filesize

    6.5MB

  • memory/1680-8759-0x0000000004100000-0x0000000004140000-memory.dmp

    Filesize

    256KB

  • memory/1680-8761-0x0000000073AA0000-0x000000007418E000-memory.dmp

    Filesize

    6.9MB

  • memory/1680-8788-0x0000000000400000-0x0000000000A7F000-memory.dmp

    Filesize

    6.5MB