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Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 19:11

General

  • Target

    MacroRecorderSetup.exe

  • Size

    18.1MB

  • MD5

    de5e05ee93d77686863e45c70d8f7143

  • SHA1

    e86714331c8e2f3fc17f0e2ba98a8ba430bd3c54

  • SHA256

    881c7772666619ee5bbf9e4e97158b832ab10db9838d70dd3b4a8954aaf9c3e8

  • SHA512

    91a2ae260fe82e1c399ef4de8cbae640509393004a89c3b4c00a74709009b81d4c97909e9de2c2bfaaaa03eb17dcd1dfe5759b6a66a2de6e10548afd59a1ac8d

  • SSDEEP

    393216:YQ5jwJs2I1f+joBVMwxTZrGQdocntAU2S6CNx3jh4/oDf:EJs2QeWVM8ToKoctSS6CjdP

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Checks for any installed AV software in registry 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MacroRecorderSetup.exe
    "C:\Users\Admin\AppData\Local\Temp\MacroRecorderSetup.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Users\Admin\AppData\Local\Temp\is-1DDU1.tmp\MacroRecorderSetup.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-1DDU1.tmp\MacroRecorderSetup.tmp" /SL5="$7011E,18101744,845312,C:\Users\Admin\AppData\Local\Temp\MacroRecorderSetup.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Checks for any installed AV software in registry
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-1DDU1.tmp\MacroRecorderSetup.tmp

    Filesize

    3.0MB

    MD5

    e1f9a2fd3d98a0c8292e1944d16489d1

    SHA1

    9ee15a009b44e5c6feee944a49384e4573b73b76

    SHA256

    cff18e9286cfc125c3030889cce95748aa692df206297f298ec608bcfc7b8132

    SHA512

    68931b5022189184d438d07c8d7adc32d8dfb3b23f435c491615c87e4deb1f947b926aaa16b58305541fa953e21226b0e2e8dac9ae994e5db4303eeb8300db54

  • \Users\Admin\AppData\Local\Temp\is-1DDU1.tmp\MacroRecorderSetup.tmp

    Filesize

    3.0MB

    MD5

    e1f9a2fd3d98a0c8292e1944d16489d1

    SHA1

    9ee15a009b44e5c6feee944a49384e4573b73b76

    SHA256

    cff18e9286cfc125c3030889cce95748aa692df206297f298ec608bcfc7b8132

    SHA512

    68931b5022189184d438d07c8d7adc32d8dfb3b23f435c491615c87e4deb1f947b926aaa16b58305541fa953e21226b0e2e8dac9ae994e5db4303eeb8300db54

  • \Users\Admin\AppData\Local\Temp\is-N5EBP.tmp\_isetup\_isdecmp.dll

    Filesize

    28KB

    MD5

    077cb4461a2767383b317eb0c50f5f13

    SHA1

    584e64f1d162398b7f377ce55a6b5740379c4282

    SHA256

    8287d0e287a66ee78537c8d1d98e426562b95c50f569b92cea9ce36a9fa57e64

    SHA512

    b1fcb0265697561ef497e6a60fcee99dc5ea0cf02b4010da9f5ed93bce88bdfea6bfe823a017487b8059158464ea29636aad8e5f9dd1e8b8a1b6eaaab670e547

  • memory/2236-1-0x0000000000400000-0x00000000004DC000-memory.dmp

    Filesize

    880KB

  • memory/2236-13-0x0000000000400000-0x00000000004DC000-memory.dmp

    Filesize

    880KB

  • memory/2804-8-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2804-14-0x0000000000400000-0x0000000000715000-memory.dmp

    Filesize

    3.1MB

  • memory/2804-15-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB