Analysis

  • max time kernel
    37s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    20/10/2022, 00:23

General

  • Target

    14f50d13f040fd98b88f74b73330bf217562d38734de1e83ef3f375e90b68a52.exe

  • Size

    90KB

  • MD5

    a11e4a7eefea7c497a3f24c0e27df7d0

  • SHA1

    3378765fe4924bca23b30a72798788fef8d43ab6

  • SHA256

    14f50d13f040fd98b88f74b73330bf217562d38734de1e83ef3f375e90b68a52

  • SHA512

    7767bdb6c5d82ae9bb584fe475b0366ec73c2922238aef44ebb7b87e3753af56eacc9615d0b0fa40aae84a8f1765ea87f1ce65e0f88ecfc181e92befd29d5034

  • SSDEEP

    1536:1WGxs9kGdYk8wO4Cnt8RUyho58aIxC8nj:UGfGdYSCnNyho4xBn

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\14f50d13f040fd98b88f74b73330bf217562d38734de1e83ef3f375e90b68a52.exe
    "C:\Users\Admin\AppData\Local\Temp\14f50d13f040fd98b88f74b73330bf217562d38734de1e83ef3f375e90b68a52.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1976
  • C:\Windows\SysWOW64\Winkgjv.exe
    C:\Windows\SysWOW64\Winkgjv.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\Winkgjv.exe

    Filesize

    87KB

    MD5

    aa9281681deba0fb294dbdaf8c78b4a6

    SHA1

    70b7764a1ec1d2b34f3cc785f45356b970680bea

    SHA256

    c924a48effc914b4b4da057ec3939b24300845fe2d6b793a0f64d8dcbcb5a4d7

    SHA512

    b2ba63d32f65998408fc3de9ca25bf2acd7b6d94596327ab938a6279ff28bcaf552a50668b69d0108a20e19de7615403f36a7676f828a5beeee154f40c14304f

  • C:\Windows\SysWOW64\Winkgjv.exe

    Filesize

    87KB

    MD5

    aa9281681deba0fb294dbdaf8c78b4a6

    SHA1

    70b7764a1ec1d2b34f3cc785f45356b970680bea

    SHA256

    c924a48effc914b4b4da057ec3939b24300845fe2d6b793a0f64d8dcbcb5a4d7

    SHA512

    b2ba63d32f65998408fc3de9ca25bf2acd7b6d94596327ab938a6279ff28bcaf552a50668b69d0108a20e19de7615403f36a7676f828a5beeee154f40c14304f