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Overview

overview

10

Static

static

3

1c8ff4ce35...0N.exe

windows7-x64

10

1c8ff4ce35...0N.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    15s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    14/07/2024, 20:57

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General

  • Target

    1c8ff4ce3584d794a6c923d59e861280N.exe

  • Size

    157KB

  • MD5

    1c8ff4ce3584d794a6c923d59e861280

  • SHA1

    46e25f81c970727bed1d2839377e19b0b209f3e3

  • SHA256

    f1318cf937f2c001133d5eb6a5991ebcab68fa09faafda2ca10dafe9f7ad748b

  • SHA512

    6a3be06d1000765f81581b6ecc10f88e4426bc420dfc463da54ad65f6604d210969394af31bf2662e2fee6fb40b876e411727fa708dc0189c0f3f14feee803d7

  • SSDEEP

    3072:VckNHUjeZI2bKL0C+0up+4MbVAoy7KeLQeD7AJ60D:DNSeW2bKL0CRtq+eLQGoD

Score
10/10
evasion

Malware Config

Signatures

  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
    evasion
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
    evasion
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 3 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1c8ff4ce3584d794a6c923d59e861280N.exe
    "C:\Users\Admin\AppData\Local\Temp\1c8ff4ce3584d794a6c923d59e861280N.exe"
    1⤵
    • Modifies visibility of file extensions in Explorer
    • Modifies visiblity of hidden/system files in Explorer
    • Enumerates connected drives
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1596

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\autorun.inf
    Filesize

    126B

    MD5

    163e20cbccefcdd42f46e43a94173c46

    SHA1

    4c7b5048e8608e2a75799e00ecf1bbb4773279ae

    SHA256

    7780bee9df142a17e0457f3dcb2788b50fc2792370089335597d33719126fb7e

    SHA512

    e5ac0ff6b087857799ab70f68067c9dc73eeb93ccfcad87047052380b95ade3e6eb2a7d01a0f850d548a39f4b1ebb60e299d603dbe25c31b9a3585b34a0c65a8

    Download Submit

  • C:\zPharaoh.exe
    Filesize

    157KB

    MD5

    78fc6b4f0dd2a954ecb5caadab8ed20f

    SHA1

    f0b2fb7958f213bfcc719b33a9290b5f99cefd4e

    SHA256

    4beb5bed0052c3c57825384bcf83bccd948d7a78f2a63969841439259a0a506e

    SHA512

    517f30e5a886ba4c3c73357ca7d9b62a8122192aa87aaf40a1df28b9825aeda928c92f8b3dd38b24150121c5abfb551c61e6bf42256a22fb319f87c59fe3cf8c

    Download Submit

  • F:\zPharaoh.exe
    Filesize

    157KB

    MD5

    3a2fe3fb088dee5b6225a112ac2c3b96

    SHA1

    bb0be467730f8fe7bd5f7d56ec37adfeb8a699d3

    SHA256

    1c32394f6d23c0b9215c64c5546a3a0bdb17c54c9e388cf4354d0a4c00cd6794

    SHA512

    dad0a680bb462563be096d12b119aacbf4e7ea9c553b3383a7689519a4e5347b4f97069542a98fd1d97ab62a0c70fae24d3e4b57ff4afbe6a3a6957393dd94e4

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  • memory/1596-0-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

    Download

  • memory/1596-29-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

    Download