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Overview

overview

10

Static

static

1

0d5cd0cb28...76.exe

windows7-x64

10

0d5cd0cb28...76.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    139s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 03:44

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General

  • Target

    0d5cd0cb28a6da2bf6c2de5166ee9d76.exe

  • Size

    391KB

  • MD5

    0d5cd0cb28a6da2bf6c2de5166ee9d76

  • SHA1

    f7008a4c1ac1b27590ee56655c18f6f3f1fc1ff2

  • SHA256

    8fcd842d46ad70bf72148e7a5d9d587566f91164279f32ae78670199e980a5e3

  • SHA512

    2016e5f87aa76d5aa4dedb08b10d7f3b4522612871c692697a858392d3343cb4132b8fc2f38bf78871f2f48ff032502d0aa07eb059f3ea11459277bac4c8058e

  • SSDEEP

    6144:lqq1+wa/QKgZ+K1J/4Thmd3Wc11KxEpBnXLz+k4O7Cp/LJz8Eb:YkkQKgD1uThmdmU1KxEpRLyw7et4Eb

Score
10/10
evasionpersistenceupx

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
    evasion
  • Disables Task Manager via registry modification
    evasion
  • Drops file in Drivers directory 52 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • UPX packed file 7 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops desktop.ini file(s) 2 IoCs
  • Maps connected drives based on registry 3 TTPs 4 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Control Panel 2 IoCs
    evasion
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs
  • System policy modification 1 TTPs 2 IoCs
    evasion
  • Views/modifies file attributes 1 TTPs 3 IoCs
    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d5cd0cb28a6da2bf6c2de5166ee9d76.exe
    "C:\Users\Admin\AppData\Local\Temp\0d5cd0cb28a6da2bf6c2de5166ee9d76.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Maps connected drives based on registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2356
    • C:\ProgramData\MgKPyEORiQUvGj.exe
      C:\ProgramData\MgKPyEORiQUvGj.exe
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Maps connected drives based on registry
      • Modifies Control Panel
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of WriteProcessMemory
      PID:2644
      • C:\Windows\SysWOW64\attrib.exe
        attrib +h "C:\Users\Admin\*.*" /s /d
        3⤵
        • Views/modifies file attributes
        PID:1728
      • C:\Windows\SysWOW64\attrib.exe
        attrib +h "C:\*.*" /s /d
        3⤵
        • Drops file in Drivers directory
        • Drops desktop.ini file(s)
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • Views/modifies file attributes
        PID:484
      • C:\Windows\SysWOW64\attrib.exe
        attrib +h "C:\ProgramData\Microsoft\Windows\Start Menu\*.*" /s /d
        3⤵
        • Views/modifies file attributes
        PID:592

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\MgKPyEORiQUvGj.exe
    Filesize

    391KB

    MD5

    0d5cd0cb28a6da2bf6c2de5166ee9d76

    SHA1

    f7008a4c1ac1b27590ee56655c18f6f3f1fc1ff2

    SHA256

    8fcd842d46ad70bf72148e7a5d9d587566f91164279f32ae78670199e980a5e3

    SHA512

    2016e5f87aa76d5aa4dedb08b10d7f3b4522612871c692697a858392d3343cb4132b8fc2f38bf78871f2f48ff032502d0aa07eb059f3ea11459277bac4c8058e

    Download Submit

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\3X538KKZ\up[1].htm
    Filesize

    256B

    MD5

    b2b0afc3bc483f6ac9321281e55e9be9

    SHA1

    0ff2f44824a729afa75cae9e6a10b6df87263878

    SHA256

    4909b75359000afad3b883554aeecfb824ae198f5e0539762a4711e0ce16f323

    SHA512

    7f53a3cc91c3a64246daac4a70a3a378916112560022e71023a8e5bf14ee9e3f5e4b72688ef337087fc2658992fab45b9087c6fbe991d2f8b8f67d33fff2ae1d

    Download Submit

  • \Program Files\Google\Chrome\Application\chrome.exe
    Filesize

    1.3MB

    MD5

    51b3f21d82127b4a485d0d00ce3f715d

    SHA1

    934fba4e0bc27b33bfd0abf34ca054fff1e15199

    SHA256

    a3792def61a9d0cfb77077137c16b0f7afb4be62f7e7e77212258a9c049a29df

    SHA512

    e5c075237df2b14d56791e65a32ae23680dc6b0e3d66e085ac41b6a5538a38d41a37fb9c8a4f6c117f05d1b57fbe428aa1ccc975b2a8556cec14c8deee3da5f2

    Download Submit

  • \Program Files\Google\Chrome\Application\chrome.exe
    Filesize

    1.1MB

    MD5

    f4a738320ca67e846abb293110eeac6a

    SHA1

    2c6ae649e3faac5eef721db27bf86af93635f9e9

    SHA256

    55db42fa2f4c2162f786a6035f75db08ce5ab846a26cdf190d7cbdcf9cb4862b

    SHA512

    0d64e561c5d3fa73f39809a7fad66942a6dffaa994863299905020594ee7e5e40ca2691d88c3d444e7eafe1d32a7a4f5691e9fdacf3c5c384c040516cb0b9b60

    Download Submit

  • \Program Files\Google\Chrome\Application\chrome.exe
    Filesize

    385KB

    MD5

    931a9e4fcd50e81dca2a44f293aaa73a

    SHA1

    e00e00bf6426ac69807211264b96d400ec801f26

    SHA256

    7cbe00f24c02972b7fd3ace5d2ae39c4687a6e7a0bf91d93e86fe19a0f11c26b

    SHA512

    c8e2148bb05614dbe963280f78669e42d94284dc87642c381547833de4a17eadd2aba0bf72f2c818e473187b4f576b6c5656608cb3857b2ba3c37433116a25f3

    Download Submit

  • \Program Files\Google\Chrome\Application\chrome.exe
    Filesize

    881KB

    MD5

    b67239ddb67fe6155395403c0d31af5b

    SHA1

    669e9059f88e8b01d62cfe1138aa5856824b65a6

    SHA256

    da0fb3498a72026af094fd00b117d36b69d12915f2b449c11339ee6efc91a3f3

    SHA512

    f65303097f275c2325862e86bb0f463eac3645c5fb8e2cd8023d027ec0ab6cb9daeeb2f863f8743cc334f2b05c2d771958c2e413d7078892e283451534487a69

    Download Submit

  • memory/2356-9-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

    Download

  • memory/2356-2-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

    Download

  • memory/2356-0-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2644-7-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

    Download

  • memory/2644-10-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

    Download

  • memory/2644-22-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

    Download

  • memory/2644-28-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

    Download

  • memory/2644-31-0x0000000005E40000-0x0000000005E41000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2644-29-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

    Download