Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    06/08/2023, 18:36

General

  • Target

    92352f01dbfd195ec161d68f95662772_mafia_JC.exe

  • Size

    2.2MB

  • MD5

    92352f01dbfd195ec161d68f95662772

  • SHA1

    b2bf3a3702bf788edd7c3d1d08f2c39a0e3ac08e

  • SHA256

    e9802152fae1f5dd25e13758a235200b804763ba9cc424c0c0fd41514338bc79

  • SHA512

    069f669e3dc36496b1b72809e4034aa7f168c44c87a4aeb0396777cd6119018ab68af54f66b6175a82ad446cfebd64b4d7195ec4f7e0ca5b31e76cf0d2f36db7

  • SSDEEP

    49152:6E4XbjEKOh3SbiwJjn7gu5LUvdW9apuLvht/kionurM0EIMa1uwlXoYN1oC8:6rj834iwJjn7gu5LmMapuNyiMurM0eUw

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\92352f01dbfd195ec161d68f95662772_mafia_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\92352f01dbfd195ec161d68f95662772_mafia_JC.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1212
  • C:\Windows\System32\alg.exe
    C:\Windows\System32\alg.exe
    1⤵
    • Executes dropped EXE
    PID:2016

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\System32\alg.exe

    Filesize

    644KB

    MD5

    8f64c410824735f7a3fc05eafbc59f31

    SHA1

    23d5c1d5ea8721479f09f1a1bf2e10e6c95096c6

    SHA256

    e3f2fdc4ede5657c921572105fceacf1cf14181b92c2494e692f42ecca33d88a

    SHA512

    5789f9fa5e4565590d8aa3950f1adaca36a5548ae4a31afc7635714b3359dcb5499fd91761f8c24c92e1b8bd55bc1e51a45d9a341d89c9475333118539d7b0df

  • \Windows\System32\alg.exe

    Filesize

    644KB

    MD5

    8f64c410824735f7a3fc05eafbc59f31

    SHA1

    23d5c1d5ea8721479f09f1a1bf2e10e6c95096c6

    SHA256

    e3f2fdc4ede5657c921572105fceacf1cf14181b92c2494e692f42ecca33d88a

    SHA512

    5789f9fa5e4565590d8aa3950f1adaca36a5548ae4a31afc7635714b3359dcb5499fd91761f8c24c92e1b8bd55bc1e51a45d9a341d89c9475333118539d7b0df

  • memory/1212-54-0x0000000000400000-0x0000000000634000-memory.dmp

    Filesize

    2.2MB

  • memory/1212-55-0x0000000000640000-0x00000000006A7000-memory.dmp

    Filesize

    412KB

  • memory/1212-60-0x0000000000640000-0x00000000006A7000-memory.dmp

    Filesize

    412KB

  • memory/1212-61-0x0000000000640000-0x00000000006A7000-memory.dmp

    Filesize

    412KB

  • memory/1212-73-0x0000000000400000-0x0000000000634000-memory.dmp

    Filesize

    2.2MB

  • memory/2016-69-0x0000000100000000-0x00000001000A4000-memory.dmp

    Filesize

    656KB

  • memory/2016-74-0x0000000100000000-0x00000001000A4000-memory.dmp

    Filesize

    656KB