Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 02:42

General

  • Target

    57f68279ca6180f35866c1a81d66f450_NeikiAnalytics.exe

  • Size

    1.5MB

  • MD5

    57f68279ca6180f35866c1a81d66f450

  • SHA1

    11fb5322e832d1323ec50af422b60fc88e6abf2f

  • SHA256

    93377ae35e5bff6cff064a7a262a98b28cf8ff2e87aaf87e3db2dd418df2c30f

  • SHA512

    5a8b8dcc721b91c0d534b9394448f1d018294e122fe65a7bb096c87f5f1843fd4fc552befebc92ce71fee11fe990bb0fd6fe8ad1bdb4c5e55d02666cd8e59c73

  • SSDEEP

    6144:yJuXtXxog5E+FWPNfrf6yGEssQxNpbM2eWdbjMMqcXmr8MMtjyhX9+FL:u8XNE+FuNfrSyGEssQJU03MMq/r8MMP

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 10 IoCs

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

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\57f68279ca6180f35866c1a81d66f450_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\57f68279ca6180f35866c1a81d66f450_NeikiAnalytics.exe"
    1⤵
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:348
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 348 -s 960
      2⤵
      • Program crash
      PID:1840

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Impact

Defacement

1
T1491

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\7-Zip\7z.cab
    Filesize

    544KB

    MD5

    9a1dd1d96481d61934dcc2d568971d06

    SHA1

    f136ef9bf8bd2fc753292fb5b7cf173a22675fb3

    SHA256

    8cebb25e240db3b6986fcaed6bc0b900fa09dad763a56fb71273529266c5c525

    SHA512

    7ac1581f8a29e778ba1a1220670796c47fa5b838417f8f635e2cb1998a01515cff3ee57045dacb78a8ec70d43754b970743aba600379fe6d9481958d32d8a5aa

  • C:\Program Files\7-Zip\7z.exe
    Filesize

    1.5MB

    MD5

    4f3f6b42637b538325b513d159957711

    SHA1

    a26ae9fa13e61e338a6f03241907c618f2a928ab

    SHA256

    a7f61b66248c0943891399397c57d9f0250597a84029e65750fb8775349325d9

    SHA512

    9ab402a6767a7be8a30e1c69e7494ba66788fd83c802648017e98b57555db62e64e31465e99e0a58f35ef9fa664f3dd8e1c872da1eb23a86ddaba9d40ec142b2

  • C:\Program Files\7-Zip\7zFM.cab
    Filesize

    930KB

    MD5

    30ac0b832d75598fb3ec37b6f2a8c86a

    SHA1

    6f47dbfd6ff36df7ba581a4cef024da527dc3046

    SHA256

    1ea0839c8dc95ad2c060af7d042c40c0daed58ce8e4524c0fba12fd73e4afb74

    SHA512

    505870601a4389b7ed2c8fecf85835adfd2944cbc10801f74bc4e08f5a0d6ecc9a52052fc37e216304cd1655129021862294a698ed36b3b43d428698f7263057

  • C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.cab
    Filesize

    118KB

    MD5

    f45a7db6aec433fd579774dfdb3eaa89

    SHA1

    2f8773cc2b720143776a0909d19b98c4954b39cc

    SHA256

    2bc2372cfabd26933bc4012046e66a5d2efc9554c0835d1a0aa012d3bd1a6f9a

    SHA512

    03a4b7c53373ff6308a0292bb84981dc1566923e93669bbb11cb03d9f58a8d477a1a2399aac5059f477bbf1cf14b17817d208bc7c496b8675ece83cdabec5662

  • C:\Program Files\Common Files\Microsoft Shared\OFFICE14\RCX1368.tmp
    Filesize

    174KB

    MD5

    8d9797194e3826b5ab1050f637275859

    SHA1

    e633cc82c5ae2f57aba7cf83738a592cff2a8fc9

    SHA256

    ed8e457251c983d7acdcd3dcbdf750d21509aa056e62fee6525034e1721941dd

    SHA512

    aaed0b4b27ecb5616d5967226c3d6e2b9aaaa432380747f8cc5c9b83659d1a72cc175fe0157359f3b622fba4e7b94bb4626726ed97150662d1f4ded0fbb1ab18

  • C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.cab
    Filesize

    1.6MB

    MD5

    527e039ba9add8a7fac3a6bc30a6d476

    SHA1

    729a329265eda72cada039c1941e7c672addfc19

    SHA256

    4b8a72fc81b733ed2e6e70d4c5401f954002783dbf14927849ad579860780b94

    SHA512

    9e73e14e33a5f07a87e9c1fecfdaee09d1408471052aacfde3d1e877dad4d253b525ebefca6bddabc23cf81d8dcce0785aedcc2f135d171ecbb1feaeb922c449

  • C:\Program Files\Google\Chrome\Application\chrome.cab
    Filesize

    2.8MB

    MD5

    095092f4e746810c5829038d48afd55a

    SHA1

    246eb3d41194dddc826049bbafeb6fc522ec044a

    SHA256

    2f606012843d144610dc7be55d1716d5d106cbc6acbce57561dc0e62c38b8588

    SHA512

    7f36fc03bfed0f3cf6ac3406c819993bf995e4f8c26a7589e9032c14b5a9c7048f5567f77b3b15f946c5282fc0be6308a92eab7879332d74c400d0c139ce8400

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    Filesize

    399KB

    MD5

    c8cf3430300e939b9882ceeb0c0c1687

    SHA1

    06bca3a4d584b92b4353314c8af3f83d780b78e6

    SHA256

    e39b1889dce39872208297c52efc11631e94a17d2379f93b28f519981617e99d

    SHA512

    afe28303c2233ecf4a310e764ed988c38a2e53308e4c83cd9bc717e99504958461543b910aea5ec816ac148de3177777d56b2a705e0cfa2689edad4d048e3538

  • C:\Program Files\Google\Chrome\Application\chrome_proxy.cab
    Filesize

    1020KB

    MD5

    b65d7344b0a7faa207d2e1a7adaafb60

    SHA1

    755ad15b1745b0e730d658d4a92e2b754425b7db

    SHA256

    f4b91fbbcba8a46eefe4965e4a24c6ede3decbd1fec96e141a1953173efd1c92

    SHA512

    f17ac73c2df7c73a31b11ce0f533d6db91bdb0cdeea653dcd52ac72c3cf28da0c236b79586ddc7a6c825fdd171290722f888465e776f12ac2cae75be82726b22

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Themes\TranscodedWallpaper.jpg
    Filesize

    135KB

    MD5

    0d472c9720e55e9c249207de6c69722c

    SHA1

    7244426a440a268cb37b49005812b8f20f052776

    SHA256

    bc1d3cfb69f97bc930af3af7be8601e60eb1cc78516aa844e41c65e51c316de3

    SHA512

    f77bf33604691e0f21f1f3548187153495aad5cd5beb80b409ff50c71502e5303ddb7d64b652edc5b4177bf88e8cee0df914f91b9532b9b1116af32050291cca

  • memory/348-0-0x0000000000400000-0x0000000000481000-memory.dmp
    Filesize

    516KB

  • memory/348-221-0x0000000000400000-0x0000000000481000-memory.dmp
    Filesize

    516KB