Analysis

  • max time kernel
    47s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    04-12-2022 06:18

General

  • Target

    d71e05b6f57e710b3c50ab3bf7cd06c76a5343a80066a08273c595fe48d8f784.exe

  • Size

    689KB

  • MD5

    16c3ae540a5e200f1f82727702d1bc50

  • SHA1

    6e39d22c4d268998bb893b09c4307512c3e0f839

  • SHA256

    d71e05b6f57e710b3c50ab3bf7cd06c76a5343a80066a08273c595fe48d8f784

  • SHA512

    adfd3d90614867ad9732e3641f1cb5fb3c49cc78568d2111b2c1d8ea74639cfc85cc4059b5160b6f889fe57570b870f5f8b1cac5bea12a2a98e1aea62e2528ba

  • SSDEEP

    12288:QrCx2W2Q6Y2BVQ428W+vqWt0S9SiPYZZz1SHU1vOjYt/8DIhd0B:Rx2WeBVl2b+vhOUpkpSHU1r/eIhdQ

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d71e05b6f57e710b3c50ab3bf7cd06c76a5343a80066a08273c595fe48d8f784.exe
    "C:\Users\Admin\AppData\Local\Temp\d71e05b6f57e710b3c50ab3bf7cd06c76a5343a80066a08273c595fe48d8f784.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Users\Admin\AppData\Local\Temp\~DFA4A.tmp
      C:\Users\Admin\AppData\Local\Temp\~DFA4A.tmp OK
      2⤵
      • Executes dropped EXE
      PID:1968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\~DFA4A.tmp

    Filesize

    694KB

    MD5

    621bbd40d01c11e02847b2886e8fce42

    SHA1

    89204e5f42a0e0c3e10a9327da86777c15bef3f6

    SHA256

    1df279d92091421718f451b50d202fb669d05b534a9695e9df3eac2c269ce3b0

    SHA512

    2ef4f6c0bb4344ea86432e51be289851fb0adb7ad47acc666838dec1ac84f637253cb386fcc12ac74ac6554120ee6071f2087bba45973ede4f2b3fddcd93aacb

  • \Users\Admin\AppData\Local\Temp\~DFA4A.tmp

    Filesize

    694KB

    MD5

    621bbd40d01c11e02847b2886e8fce42

    SHA1

    89204e5f42a0e0c3e10a9327da86777c15bef3f6

    SHA256

    1df279d92091421718f451b50d202fb669d05b534a9695e9df3eac2c269ce3b0

    SHA512

    2ef4f6c0bb4344ea86432e51be289851fb0adb7ad47acc666838dec1ac84f637253cb386fcc12ac74ac6554120ee6071f2087bba45973ede4f2b3fddcd93aacb

  • \Users\Admin\AppData\Local\Temp\~DFA4A.tmp

    Filesize

    694KB

    MD5

    621bbd40d01c11e02847b2886e8fce42

    SHA1

    89204e5f42a0e0c3e10a9327da86777c15bef3f6

    SHA256

    1df279d92091421718f451b50d202fb669d05b534a9695e9df3eac2c269ce3b0

    SHA512

    2ef4f6c0bb4344ea86432e51be289851fb0adb7ad47acc666838dec1ac84f637253cb386fcc12ac74ac6554120ee6071f2087bba45973ede4f2b3fddcd93aacb

  • memory/1720-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

    Filesize

    8KB

  • memory/1720-60-0x00000000009B0000-0x0000000000A77000-memory.dmp

    Filesize

    796KB

  • memory/1720-62-0x0000000002CE0000-0x0000000002DA7000-memory.dmp

    Filesize

    796KB

  • memory/1720-61-0x00000000009B0000-0x0000000000A77000-memory.dmp

    Filesize

    796KB

  • memory/1968-57-0x0000000000000000-mapping.dmp

  • memory/1968-63-0x0000000001260000-0x0000000001327000-memory.dmp

    Filesize

    796KB

  • memory/1968-64-0x0000000001260000-0x0000000001327000-memory.dmp

    Filesize

    796KB