Analysis

  • max time kernel
    143s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2022 15:24

General

  • Target

    f42415e8c0e1deb2b412168bb66f31e915547a199ced374562f5690e832d373c.exe

  • Size

    90KB

  • MD5

    0a199f56620cd5cc50770af98ec3e0c1

  • SHA1

    c0101a37edf3892b3c3db059a60b8b2245254f0a

  • SHA256

    f42415e8c0e1deb2b412168bb66f31e915547a199ced374562f5690e832d373c

  • SHA512

    969353497e6e02983159e146117355b0b195977cab14960ca18c774feeffb09ab86335b2c687dc17e24db34860b3e51afced68a40e50c544cfbd30d4a46cb459

  • SSDEEP

    1536:OROM9kCiFHcx3a4Cnu8RbVSholRbIcCsnj:ORWCi+Cn1VSholWcRn

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f42415e8c0e1deb2b412168bb66f31e915547a199ced374562f5690e832d373c.exe
    "C:\Users\Admin\AppData\Local\Temp\f42415e8c0e1deb2b412168bb66f31e915547a199ced374562f5690e832d373c.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4996
  • C:\Windows\SysWOW64\Winktbq.exe
    C:\Windows\SysWOW64\Winktbq.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4900

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\Winktbq.exe

    Filesize

    91KB

    MD5

    1c50093080cc85595a33967396955816

    SHA1

    a70092b1e4e948edb144803a1ddf8609867bda46

    SHA256

    61a9824f595f116c2fe91301435cd72155bb20d60e7aeed91dff70d7ca130e29

    SHA512

    2839a7430dc338a0821db0365220f55f9a13d1657c0b51d73c66f042a7673498d431c8eb3eb8180ebb370d6d280559f4519e32d3aec754a08f5744dfa933acfb

  • C:\Windows\SysWOW64\Winktbq.exe

    Filesize

    91KB

    MD5

    1c50093080cc85595a33967396955816

    SHA1

    a70092b1e4e948edb144803a1ddf8609867bda46

    SHA256

    61a9824f595f116c2fe91301435cd72155bb20d60e7aeed91dff70d7ca130e29

    SHA512

    2839a7430dc338a0821db0365220f55f9a13d1657c0b51d73c66f042a7673498d431c8eb3eb8180ebb370d6d280559f4519e32d3aec754a08f5744dfa933acfb