Analysis

  • max time kernel
    30s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2023 18:15

General

  • Target

    Activation Manager Unlocker b5.exe

  • Size

    4.0MB

  • MD5

    b24ac28f1879875ed24ca42bf42d8d63

  • SHA1

    d3cac1df36d2727f1e72cbcef042afa00f804db4

  • SHA256

    4421bd172168fe751aa60507317a35fccd99a67e01d669300cfd92e36acd9294

  • SHA512

    18fec41d10a9a024497dbdc4db4e05206417a5683c231aab2a4a320f02747f034f955c4d82e33da7503ba4624a8bc2e90e98adc333a8c2a10317ac45135bdddb

  • SSDEEP

    98304:ZkL1MVKkK2EoZ/iDaHlF6gDZOTZBPxF5MqR50:61MVlyD6UgD+jxzMqR50

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Activation Manager Unlocker b5.exe
    "C:\Users\Admin\AppData\Local\Temp\Activation Manager Unlocker b5.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Users\Admin\AppData\Local\Temp\is-1ICIJ.tmp\Activation Manager Unlocker b5.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-1ICIJ.tmp\Activation Manager Unlocker b5.tmp" /SL5="$80022,3209045,1184768,C:\Users\Admin\AppData\Local\Temp\Activation Manager Unlocker b5.exe"
      2⤵
      • Executes dropped EXE
      PID:928

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-1ICIJ.tmp\Activation Manager Unlocker b5.tmp

    Filesize

    3.4MB

    MD5

    44d740610fe8c43fa81a8d9efe2ccb0b

    SHA1

    6cece14b20a1221ad157f9079d797a895f8d38c2

    SHA256

    340dc6d5bee71ca4842699441889b4296be80bad4bbd34f62e011c5540e8330f

    SHA512

    aaf49b2956f0e07b08b8f6fd0ee502d98de556be3862db2ad1422dba2e77ed5090a19271b82bde91adae206ccf260428701682f821c57abde43e10fa1994df7e

  • \Users\Admin\AppData\Local\Temp\is-1ICIJ.tmp\Activation Manager Unlocker b5.tmp

    Filesize

    3.4MB

    MD5

    44d740610fe8c43fa81a8d9efe2ccb0b

    SHA1

    6cece14b20a1221ad157f9079d797a895f8d38c2

    SHA256

    340dc6d5bee71ca4842699441889b4296be80bad4bbd34f62e011c5540e8330f

    SHA512

    aaf49b2956f0e07b08b8f6fd0ee502d98de556be3862db2ad1422dba2e77ed5090a19271b82bde91adae206ccf260428701682f821c57abde43e10fa1994df7e

  • memory/928-61-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB

  • memory/928-62-0x0000000000400000-0x000000000076A000-memory.dmp

    Filesize

    3.4MB

  • memory/1952-54-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB

  • memory/1952-64-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB