Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/01/2024, 01:50

General

  • Target

    HC2Setup.exe

  • Size

    705KB

  • MD5

    806dca899df99ac5859263f4b43df4e8

  • SHA1

    f5e3b9b342a97ae94f3ebbf806284a9ffb1624f8

  • SHA256

    f288818a84f51fd0bb8dd3434d8068770c4c4a409c60f33fb359c4684142f141

  • SHA512

    1c39cfd467105a6d79f433b4737a48a41bf01993739b4e12def4bc72b523461f83d586a1e98f3db9ff5887887c50e19822b3359118f8fc7d73d7b31f6cbf1c44

  • SSDEEP

    12288:4r3ZBIRP1jCmQTvnhes0K5slpeeKHnn2H77tmJaat9bNK2L/qWIkA3Yq:UZB29Hg0Kel0eKHn2Hmaa3pKYAoq

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 18 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • Drops file in Program Files directory 27 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 36 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HC2Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\HC2Setup.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2148
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\HyCam2.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\HyCam2.exe" -install
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:856
      • C:\Program Files (x86)\HyCam2\HyCam2.exe
        "C:\Program Files (x86)\HyCam2\HyCam2.exe" -regonly
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:2888
  • C:\Program Files (x86)\HyCam2\HyCam2.exe
    "C:\Program Files (x86)\HyCam2\HyCam2.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:2496

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files (x86)\HyCam2\HyCam2.exe

    Filesize

    591KB

    MD5

    2d33cb98b9955b365cf71e2d2c82d4f9

    SHA1

    50f4a9386d90a4f77e6b7dcc7f4ac78114afe62e

    SHA256

    62c2e15093e192be15861a7a9e0e9c94c678377d5351f6711a3ebb8508155fb4

    SHA512

    bfc1073334a1a17d045b1f5d0062ca9ae85305f61317797a0b00aa604522b2509d253b8b4fe29d8632770764b1fcedf94658d415bfa1eb888284e2e58c6bdbb7

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\16-11025d.wav

    Filesize

    340B

    MD5

    c61b97fdea6de3ac4ec0dcab8eda621c

    SHA1

    e82d145c11c02741383a3c8c91a0d734d3d41037

    SHA256

    15f65320d89520a615cfdbf952742b3fb9e2466f84794a18433afd743c3c8709

    SHA512

    9193a4c1bfc685140e80967b651448972eab1e76b0787232f8a3eee4c89f84f800f8a3a3980260ae4276b470890e1968c3661f34dd3c3f93d9aa0bb170d5b39e

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\16-11025u.wav

    Filesize

    326B

    MD5

    12a8e35f4b87aae6df4d824d4bf2d601

    SHA1

    e77ad07452bbed29e808de2f041c3bbc609ea41f

    SHA256

    ed614186535078b71d7534f1b2a4db00bb04389c81d7865d0241c7548a9b5d93

    SHA512

    6403cd8c5dd36a833a4e3c3bdb58b9b400561096aaf10a6d388db0cbf3d38e608617cd33c9eb1626db3e071c84130ad042f91fe45ec7c5b35ad152b3b7bf20e6

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\16-22050d.wav

    Filesize

    652B

    MD5

    e00c8ae722fd731a639f34571375adb1

    SHA1

    2830ca9e24d22389f4a70591be24146f14fabbbd

    SHA256

    60c7bc95e033888f55022b12c9d9bad16fc458b9e499515b2223fdf2d4f8e741

    SHA512

    1c918b8c9de5d7e74e9a67bb7ec8396e7dea253a11a8bfffb6787c091b26f556e159466e79638ab4f55537b96e45022f0e2060bc67c81fcf6a9ec0e6f296855c

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\16-22050u.wav

    Filesize

    442B

    MD5

    76f42715f524fb2110ca845520e101d8

    SHA1

    01024567256aa292bd3d0853cbaae13e3d7f59f3

    SHA256

    3b393414011d7ccf8a1eb588c3ffd627105eb33e9660d5bdc050455b3c7a215a

    SHA512

    525cb32c2c3349f457bde77663a850bd25d308747acc08585ad9622662d2959ce7ab744882eeaa9d9c4aa73edd813dc9742353bd08e26bdb530db2784858d6fc

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\16-44100d.wav

    Filesize

    1KB

    MD5

    77f67f35ee1e4f5bf4f76ccc072550be

    SHA1

    f65d72963f1bae2435ffbf34b6a056af91a13610

    SHA256

    46f00fef0cebe38deefbba59f859b4a72906fa4a894db552b0afdb213c61fcfe

    SHA512

    e67427599829ba0b4803526ca20239f5ad14f116ab97cc353c9abc482aa2da11391db706108b48462a90dfc3b24bb97750c99ff9da97067c2cbdb9eb76d1505e

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\16-44100u.wav

    Filesize

    956B

    MD5

    a1f0ab08672c56580fe2b1e5c08e8c03

    SHA1

    9646a71a9ed209da525d9ef4a9890cf7609daf1d

    SHA256

    798240fe89fd38e5fd6a57fbe4b683d8a93c78b9408349c50c0423637243ed27

    SHA512

    9432da640a2d9fa37066ebf395f01766ad18a80b5463af3ea27773c7395488568371580e45a643f4f3f1b1f0f55b7d8176b80057450754b71ede198c8b11137c

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\16-8000d.wav

    Filesize

    260B

    MD5

    596ed55e171623ad208ee78f1301f007

    SHA1

    10696eae73d9a84e0039f98119bcef9385b3671a

    SHA256

    60c6967511ed8f42c1861f6396b36ae3838721e9fd1cce512bb3c187d3c04a7d

    SHA512

    ad250789ab759dd88f1ad6a9d348e0508288232c57634cf21242f459b71e4b72bd2adc646dd29306dcf6e27533054efb0956afbb20c5a216751dfe95b2510623

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\16-8000u.wav

    Filesize

    220B

    MD5

    0fce94cfec32e5d6084184a34dc60501

    SHA1

    d9876ad069ef239415836de49325c7bce40042ff

    SHA256

    2a23479428fcd329d4025fb24c112466237b512a233828fa40b215276ccb84ed

    SHA512

    2722aecd0c5d6573d5c6758ee2a7a0a93636a2bbb1ed5358871d8c7db645a738774a66abf13a1218bd5a68d865a8c47acca33c22381616e9f40eaf5698284a99

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\8-11025d.wav

    Filesize

    183B

    MD5

    a8bbf1676207514d90693ee2fb0364f8

    SHA1

    8a00d4f61ba69601845651c0b780dd19c86697f5

    SHA256

    d6a44b57b047e4fbcf4886a713cc5143af065d157fd4972334dd7b5861798fe5

    SHA512

    1c4e2d0ed9b364a2c32ead4f1541cec4e5366797b38dd2f955222426aa762a4f6b42be5d9f2dcb8c3fc5ec7009e2e8659506a58d2f2564f489435c4ab9231697

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\8-11025u.wav

    Filesize

    135B

    MD5

    c928167ae840c4d092d2d11157458b72

    SHA1

    40ef66e2bff789a75c03d8c7c7e34f62471ff3a2

    SHA256

    c1d1f055679140d002eeadcd16fd2d72fa6bdc03e0649520e1cf4eeea6182ef7

    SHA512

    7924c9ca124fc536b0d8332d24a1c744ebb920ba0da92bd3eca517757c93126a10429d7f39582c46ef353ee09682595ef92b3baecfa02697ba4966179e1308ac

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\8-22050d.wav

    Filesize

    317B

    MD5

    ca12246a9f402472599f55f894d9183a

    SHA1

    a4f09c01f7d54132f6682eb2ef7c09837bb343bf

    SHA256

    43b8c0e7d0bcb7ee07b02cb9a9eda353876e344976bdf6e8d508c10c3c549124

    SHA512

    4b7c3d9a6e9c09f81d3ca971cb98d669b0a09fc85e4e17aefa82fb58aeb4339865d28bf73d9d06f84527dab173a4cb57f41f321b864903a043a41c74c58f987c

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\8-22050u.wav

    Filesize

    225B

    MD5

    bf39380290ed50079b752a2593b9a50d

    SHA1

    db33d3aa94504c14e3c53f31a5ba639e8aa28051

    SHA256

    c809db4b1d49bb7f70a1e91fa8769563bd1e2beff8ec979b881713cd55ff99e9

    SHA512

    502a525da463446491943ce3911bb9868ac7371943db7c485dfe49cae17a7e59289fd38848084ed6826764e742ddc932b6a23fe29431e0a234c379aca2a99d94

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\8-44100d.wav

    Filesize

    587B

    MD5

    38a775466b8dc0a1f2d7e04f34f72bd9

    SHA1

    328df8a5eca9447c94d9711fb11fff0bee686e18

    SHA256

    ff20bef1ba7566685b22f5f92dd215178a312db97da4c6c743585405f5c040ed

    SHA512

    96c5db5c26ac4cd011979ea0f759701ffb666d55ce72574fff065f86a9857aba4e5a612b7fdb7be2ff03ba0692afb3065b6c920cfbab87457fff663d1e5452f6

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\8-44100u.wav

    Filesize

    421B

    MD5

    fa7805635efe3d2b2f1891274413731f

    SHA1

    10b50e42275aa313bf384d6c0caa7bc5ae5cbbc8

    SHA256

    9cbb2ad958f1cf1d8eb111cf8813c18596473679220b393c6689f745cd9fdeb3

    SHA512

    117d230aac7b32b86a96de036071a9cadc3782c6ec2c40d3d4ed1c1179dd679291dca619b2e47d66099d780b25d47b4d325c7f7aa4a2268e250980f49d56b747

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\8-8000d.wav

    Filesize

    151B

    MD5

    1912519ea64d50843ae9084d37e8a0c1

    SHA1

    b775a8f7d2ec8bf1004b833a034a8de494e09540

    SHA256

    5f8d2bda27a1036902c82778ff4c947ac57d63d558c1d6f0aa4b168489774538

    SHA512

    b4e790a3bdbf69d180f5a15885b1238a24580534aec4a6ef884975fafe17f6661c15dad6a38bf560764a119e1b457b96b8e42be03761059b6ff023cfdc03b6ee

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\8-8000u.wav

    Filesize

    127B

    MD5

    d6a10ffab0437cb757ca0dd098b8b3a7

    SHA1

    da8a142611f53865fa82edb7f01df7c54848703b

    SHA256

    f3b90092a7f0313d5d0b97ad470ce6d68aa4f4780b18d39560a4988520f4c849

    SHA512

    9cce7d24851219eed7aa66fff0c4709cf13f90e37b858e9cfda1d20836fb35188efb3cd9f5dc3233ffcfe7932a3131919429a3f404737d660897bbee93b994c0

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\HomePage.url

    Filesize

    82B

    MD5

    92b609d63452d6f46670ddb55f4cabf6

    SHA1

    f8924ca1578173795b5de4041c99fe69a1013552

    SHA256

    ae90f5cc0ca1194e999d1b7faf382cad743633876afd5cd0585896e17ec32310

    SHA512

    40102772b4133b41e339fc0dde66577c048f55f38d56770dd8ddc25f846053e55d6372bc9e6432edaa202927a16df62fcdf342529bb815c2923706ceadb0ac66

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\HyCam2.chm

    Filesize

    111KB

    MD5

    7c215b1e4edf586a91e2257fdfdf77a1

    SHA1

    12fa0de009878b7393b3e3008246965157746efc

    SHA256

    ea5e1e5da90e9486eed3c30f12854baf2089f1ea9c32de171742ce4fb6e16f33

    SHA512

    bd0d9d7ee44a332f38ab65a06651c61cda981093b291a2eb2ffd067bb2eac09857600b931dba90a63020c9009ef2dcb42123ee5f555b61d3e0f59fe6ae5253df

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\HyCam2.exe

    Filesize

    512KB

    MD5

    6406f8d6607309a83c43647e0e6b1937

    SHA1

    6b1fadd44230967789878eb9ef1e7e2465b6878c

    SHA256

    b74f2120ec95b6d25245179f28aeab884df453a2bbf6e3db8864746ba3d69b3f

    SHA512

    0f85b897cb11b9c2d648e2393b69ecd12ec10ec379ae067a9a331fc2d3b77ff5cee74c9323be6fde5112e5000e5471c17101819cbed943355bf22146380c6ad3

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\HyCam2.exe

    Filesize

    409KB

    MD5

    59ab436b47c4df25e45997071148c787

    SHA1

    861d329562a99855671ebb1b309c0335b83ce524

    SHA256

    7cd1757f8046109b1f743cbd12a0d4055257743699e94c2904be6440c878f8fe

    SHA512

    3b77bdbe12cb165d8dd7701f928f0b6425bd51b15ccc883320f36e19ceaa6e8a0e56550e8dc8c5e449440af80300459fae092fe4b398c4bf6e31409179d51897

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\HyCam2.tlb

    Filesize

    5KB

    MD5

    6039629524c90c7cc6c12c6ca88f871e

    SHA1

    2237e06dbc17c50f62062ff72bb39daa459edc94

    SHA256

    3863fbe67ecd839888c2adb6001f372824c671c848f166872480738bd278a28f

    SHA512

    9d5d990c38bb905d1cd7b3237a86ce07ce99d0fecfdc96370f6bf5a7e07ebbe939217d929d8b4140baab6d77b18e0fa2453769c29cc38b2f85bbeaf865409771

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\UnHyCam2.exe

    Filesize

    173KB

    MD5

    dcfeebc8e68a5748cce5734a2cbbf9cd

    SHA1

    e51a5a0b28f2038a6fc6912163e03ad0be72e7b2

    SHA256

    cbc7736d9cba3d9b07d86be4885b7b60f14f1ab31713b31698f0dbc498c0edc4

    SHA512

    56a27a84a16c304fc4bb162119021d7a7e58445fda14fc176637b706a334528ba151e2cf939bdb80bf3a4b0e821de5615c95c45d3e1663a607fd3a09bd4fef90

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\agreement.txt

    Filesize

    3KB

    MD5

    3a696e0ead7c02db271b77e2d93f41df

    SHA1

    9bd7244bc4380613aaa4b348901ddeb47ebd1ec3

    SHA256

    6ca4aa606732782a11e61a2ad62cb5250629b8cab96c14b964d7725a6c8ec5be

    SHA512

    0a764db8e05d5cc8de955de5e6b34dded4b408638f22a836e2a486effae960bb5f3e2de469d7024076d83d76eff185939cbe4305c55997934e937882b4a7ee03

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\readme.txt

    Filesize

    1KB

    MD5

    b185eac3b7f56404303530673656498b

    SHA1

    042f4e8166ad1acbd4d802c1baf2ac0503f34094

    SHA256

    d92aeb9e4feda2d03547725ae259c1ab4683288c55ead6f480cb8421fba20438

    SHA512

    2528e1ca77b243305a8bd9392f5e82bc4995995906e1f151a677333f00d7988109a5ebd25ca1def39792da6458cabcf60998d79ee8536713d90afe74c3877035

  • \Users\Admin\AppData\Local\Temp\RarSFX0\CamRes2.dll

    Filesize

    100KB

    MD5

    e39b90fda19b69f4a9e49556ded2b644

    SHA1

    8c74633c92b86a15583660a98bb21be1a82c58dd

    SHA256

    7e5dfab67aa732582ccaa4bd3192638575a7e9400ba36cae10370fabcac4bd8f

    SHA512

    6a9bcdb2ff2df4a1e6e348475bc4d466b85b214504220c4c33f0bf2fd45da8c58dc7a1fa816739e7e4a8aa22636887c5918b3f0ea8563598e165f7d77cb2b620

  • \Users\Admin\AppData\Local\Temp\RarSFX0\HyCam2.exe

    Filesize

    953KB

    MD5

    c9de7e9a3acd2897c3fd0b9c25e5faba

    SHA1

    c4ab1b882a3b141bf951883acd86b8ffc833cfcf

    SHA256

    f1a3eb73a42b3b47540587e538a7ce83783bade6b66872e63b50e6982782d8bb

    SHA512

    473e3aa89d4128492c5ace9e6dcfdca94aca3d1c02718574aec3579a8ebae43a816519aae047796fcab8c0d6428d30aba414f5773b5441be162cd3fb738a583e

  • \Users\Admin\AppData\Local\Temp\RarSFX0\HyCam2.exe

    Filesize

    443KB

    MD5

    a53e15b08c9d8ccf0cdef9b731ef4dbe

    SHA1

    423e7fa85f5a7b0d32473cf2d4c2cfa4df3c4923

    SHA256

    586cd4150bc17ccbe6e719ed2d3d9ee48a9fa1ed4ebf49bf436e2f6268d82008

    SHA512

    27a74e439b0e419e0d766c4e0bc18ab80837bf1e01f38441477f297d709517f25d390ff9166726446d85b94412e36bfbabf75cc7de44e3ef0763b8899fbcdb34

  • \Users\Admin\AppData\Local\Temp\RarSFX0\HyCam2.exe

    Filesize

    754KB

    MD5

    eedf36a0661afcadbf437d8495a3daf3

    SHA1

    c91f7c3ea736026470020e12e26f1f5e3dd05931

    SHA256

    e2fba4742a1e7ca096629197a5f367381e31dc29871440b9e6b278271f4716ba

    SHA512

    706e579fab38f49be90f32876b02d22fe91cfcb1e23063ec0a4661032ab258e30526a0bcbb1f231c6032a12eeaac1c4a45dee5692ea09fede1a8287faa437918

  • \Users\Admin\AppData\Local\Temp\RarSFX0\HyCam2.exe

    Filesize

    421KB

    MD5

    e27d2ac2320075b2fae63f9062dcf0d6

    SHA1

    0ee565cecd1b68e47cd3eaeff3e238b07444b2c2

    SHA256

    af986239a73231e3ffa06ed7e1becbd2ed93ca2b4a623a321a9048a71e5f0ea6

    SHA512

    9889a6611cd713b274beb01c5ce1122d227041d13c3ec89b0ce3786cdab3f39a3c69f6590d96e5edc2cffdaa9e6536ac8690618223d0323ca6e37f46dad61e14

  • \Users\Admin\AppData\Local\Temp\RarSFX0\HyCam2.exe

    Filesize

    414KB

    MD5

    b9b561771d15cede466ec8967d8e1af2

    SHA1

    5f1d43c14c9d477a9c32420fa7b9b850efe3ccd7

    SHA256

    3aaaea50c466a2c8fd8f6903e3c9fb97ac8a5d5c88d6f89a527eaaa8451cc966

    SHA512

    1e16d0e2e7bd6c936a3a858960ae8138fb556e58b21359f4f72ca9c732fe980beb65a4b4b0ae3d678a7e04cbd4e63c3fd2149ce36265f63ec9446fa7fece8e4d

  • \Users\Admin\AppData\Local\Temp\RarSFX0\MClick2.dll

    Filesize

    56KB

    MD5

    239ddea320d4d8e085ea32fd29421c07

    SHA1

    1f5203ec5801cfdfb291e43811ca3f4eccc19396

    SHA256

    a79144ae8318c11dd2c01771e4b362c7c9b75cf5dc6e80b201fe7ff73571f8b9

    SHA512

    29775ad72bba7a9a54c76bfc425aab5f3d2b8a354e12203b607f293c0165a7e5ba0c6d12008ae895d15ec62e5471fcd0a6a12eb3ddf8072ee04da9e571ad22cb

  • memory/856-66-0x00000000005F0000-0x000000000060A000-memory.dmp

    Filesize

    104KB

  • memory/2148-69-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/2148-147-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/2496-151-0x0000000001E30000-0x0000000001E4A000-memory.dmp

    Filesize

    104KB

  • memory/2888-130-0x0000000001EB0000-0x0000000001ECA000-memory.dmp

    Filesize

    104KB