Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    04-02-2024 05:55

General

  • Target

    8e6211534a7dbb18d840bdd4a1203a5d.exe

  • Size

    15.4MB

  • MD5

    8e6211534a7dbb18d840bdd4a1203a5d

  • SHA1

    e6607b811dd9d402a1c9e1da7c85e26ebd0d7cf6

  • SHA256

    c7433bd25fe3a9df75f813657b08ece8a8a9b4f26243d44242250bf08882bd85

  • SHA512

    fa2203192273d58b246acbb802435cc10bb8cb224b999896136687295318429a6220e6c5b013b3119b786bf0b7f789481de06a5ad85916ab89bc87bf81dc610a

  • SSDEEP

    393216:S4OpwRA9HEpijHov7EGhvzF1uzzZF6c7MEc15b1SQ4AyP:nRzpWHUA41SQJEmbNdyP

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e6211534a7dbb18d840bdd4a1203a5d.exe
    "C:\Users\Admin\AppData\Local\Temp\8e6211534a7dbb18d840bdd4a1203a5d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1936
    • C:\Users\Admin\AppData\Local\Temp\is-OJBJV.tmp\8e6211534a7dbb18d840bdd4a1203a5d.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-OJBJV.tmp\8e6211534a7dbb18d840bdd4a1203a5d.tmp" /SL5="$400E4,15605223,119808,C:\Users\Admin\AppData\Local\Temp\8e6211534a7dbb18d840bdd4a1203a5d.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2216

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-OJBJV.tmp\8e6211534a7dbb18d840bdd4a1203a5d.tmp

    Filesize

    1.1MB

    MD5

    d5d303dbabe599c5b4c9b96571d1b599

    SHA1

    265641e6144297bfe761ca3b332349e0d0b7a5b5

    SHA256

    e277bc4cc95eec3a3b1341270f62c12adcf2c6ed666f59f611219e4193d1fe44

    SHA512

    de44eac295721c07c789a1c5862e1522a0c0a73d0a0e6d016de60672fab447e7eae5b7b5ad9ae2be2cadf1d9559cdadc6bd2367a195172305085ab1bc2c683be

  • \Users\Admin\AppData\Local\Temp\is-PVHP0.tmp\itdownload.dll

    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

  • memory/1936-1-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/1936-15-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/2216-8-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2216-12-0x0000000002120000-0x000000000215C000-memory.dmp

    Filesize

    240KB

  • memory/2216-16-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2216-17-0x0000000002120000-0x000000000215C000-memory.dmp

    Filesize

    240KB

  • memory/2216-20-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2216-21-0x0000000002120000-0x000000000215C000-memory.dmp

    Filesize

    240KB

  • memory/2216-22-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB