Analysis

  • max time kernel
    16s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/09/2024, 12:26

General

  • Target

    3b361c1818765f066f1409ca559a4e50N.exe

  • Size

    6.8MB

  • MD5

    3b361c1818765f066f1409ca559a4e50

  • SHA1

    d34732c2e431fb5fd165c4ecfebce30fb0a1b051

  • SHA256

    7bfcc4832d475958c16b8c324316f7f23a0f523dc13a3204a345783cc968d800

  • SHA512

    59892c51d1a7b295f203d56053b437dce63f4b6706c8c7971c38d7a69e0e88329c0c88f055f26d7580e002d3bdaae91b4160d2cf803f821365a91f7ca1337da7

  • SSDEEP

    196608:Ph1IVOna4vdQmRrdA6l7aycBIGpEjQ2sKB:p1IVOZdQOl29V2s

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3b361c1818765f066f1409ca559a4e50N.exe
    "C:\Users\Admin\AppData\Local\Temp\3b361c1818765f066f1409ca559a4e50N.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1940
    • C:\Users\Admin\AppData\Local\Temp\3b361c1818765f066f1409ca559a4e50N.exe
      "C:\Users\Admin\AppData\Local\Temp\3b361c1818765f066f1409ca559a4e50N.exe"
      2⤵
      • Loads dropped DLL
      PID:2728

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI19402\api-ms-win-core-file-l1-2-0.dll

    Filesize

    19KB

    MD5

    ac28edb5ad8eaa70ecbc64baf3e70bd4

    SHA1

    1a594e6cdc25a6e6be7904093f47f582e9c1fe4d

    SHA256

    fbd5e958f6efb4d78fd61ee9ee4b4d1b6f43c1210301668f654a880c65a1be86

    SHA512

    a25b812b9fa965af5f7de5552e2c2f4788a076af003ac0d94c3b2bc42dd9ab7e69af2438ce349b46a3387bf2bfcf27cec270d90ca6a44c9690861331c9e431e1

  • C:\Users\Admin\AppData\Local\Temp\_MEI19402\api-ms-win-core-file-l2-1-0.dll

    Filesize

    19KB

    MD5

    b5832f1e3a18d94cd855c3d8c632b30d

    SHA1

    6315b40487078bbafb478786c42c3946647e8ef3

    SHA256

    9f096475d4ba1533f564dd4a1db5dfeb620248fe14518042094b922539dc13e3

    SHA512

    f3016ded97591e25a6d4c70d89251a331402455ab589604e55c486fec37ee8e96bd1be2d4e4e59ba102dad696b3e1f754b699f9ebe8ae462e8b958ed2d431a5b

  • C:\Users\Admin\AppData\Local\Temp\_MEI19402\api-ms-win-core-localization-l1-2-0.dll

    Filesize

    19KB

    MD5

    fd59ee6be2136782225dcd86f8177239

    SHA1

    494d20e04f69676c150944e24e4fa714a3f781ca

    SHA256

    1fd044fdbc424779b01b79d477ee79dfbb508a04e86c62e1c8fc4f6d22f6a16a

    SHA512

    2250d54c3b9e6aeb2f5406e1428536564357a48ceab51596b33ff0843086fb420ad886af61725b25a58e2f50a4c17ddee10696d6041db9b60891eff8e495775c

  • C:\Users\Admin\AppData\Local\Temp\_MEI19402\api-ms-win-core-processthreads-l1-1-1.dll

    Filesize

    19KB

    MD5

    8ff0692d32f2fcb0b417220b98f30364

    SHA1

    5eeb1d781d44e4885284c8b535f051efca64aef8

    SHA256

    53cea73c248a49389bc2da01acac1d8e8022a7e034bcd522306e43a937200897

    SHA512

    f73249f70953c537da02b890308cb18a9c6676401975bf13aeb61b1db9dfa042e908c52ee266b404948a568b23b0cfb37ecd4b80379c398c15f56ce7a82cf7a5

  • C:\Users\Admin\AppData\Local\Temp\_MEI19402\api-ms-win-core-timezone-l1-1-0.dll

    Filesize

    19KB

    MD5

    863ed806b4f16be984b4f1e279a1f99b

    SHA1

    b9a919216ef90064ac66b12ccde6b3bf1f334ee8

    SHA256

    171ca9df2b9ecfa545748af724c1c56ab396b299503a14c4da2197b0e5a44401

    SHA512

    fb8f195d9a1885c16aa2cc6eff38e627ea127b18978016d6046dc0120a19ab40cc4fe4b799c06f133b02f7cd6a634ae1665f05f9be5fcae609229dfaae0ce478

  • C:\Users\Admin\AppData\Local\Temp\_MEI19402\python310.dll

    Filesize

    4.3MB

    MD5

    deaf0c0cc3369363b800d2e8e756a402

    SHA1

    3085778735dd8badad4e39df688139f4eed5f954

    SHA256

    156cf2b64dd0f4d9bdb346b654a11300d6e9e15a65ef69089923dafc1c71e33d

    SHA512

    5cac1d92af7ee18425b5ee8e7cd4e941a9ddffb4bc1c12bb8aeabeed09acec1ff0309abc41a2e0c8db101fee40724f8bfb27a78898128f8746c8fe01c1631989

  • C:\Users\Admin\AppData\Local\Temp\_MEI19402\ucrtbase.dll

    Filesize

    1.1MB

    MD5

    988755316d0f77fc510923c2f7cd6917

    SHA1

    ccd23c30c38062c87bf730ab6933f928ee981419

    SHA256

    1854cd0f850da28835416e3b69ed6dae465df95f8d84e77adbbc001f6dbd9d78

    SHA512

    8c52210a919d9f2856f38bd6a59bbc039506650a7e30f5d100a5aa5008641707122ff79f6f88c268c9abc9f02ba2792eed6aad6a5c65891a9ce7d6d5f12c3b0a