Analysis

  • max time kernel
    140s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 14:48

General

  • Target

    ֮.exe

  • Size

    1.4MB

  • MD5

    5b09029117dedb91f4b06ef3c0e8b94f

  • SHA1

    6cef43f5147d5fe01b66748157782626cce44c28

  • SHA256

    4dbc3ae45a04dea291f318cfefdd091af2d6a2a747f4970a1c369752ca093558

  • SHA512

    fdd0385a7f094774fb77bec9830c7eb62fa081936c55c91539394421d2b0b8dde8ea7bb84a48001814a1e0b496e741cc5ee5c2ebd905c9ef945e7dbb22e38c32

  • SSDEEP

    24576:SRFS7Iid6Nx7izcFsaWrtLTOITQA6kOStpbspT63cGnD:vDd6ziVTOITQAOpT63cGnD

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 20 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\֮.exe
    "C:\Users\Admin\AppData\Local\Temp\֮.exe"
    1⤵
    • Checks whether UAC is enabled
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2904

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6B2043001D270792DFFD725518EAFE2C

    Filesize

    579B

    MD5

    f55da450a5fb287e1e0f0dcc965756ca

    SHA1

    7e04de896a3e666d00e687d33ffad93be83d349e

    SHA256

    31ad6648f8104138c738f39ea4320133393e3a18cc02296ef97c2ac9ef6731d0

    SHA512

    19bd9a319dfdaad7c13a6b085e51c67c0f9cb1eb4babc4c2b5cdf921c13002ca324e62dfa05f344e340d0d100aa4d6fac0683552162ccc7c0321a8d146da0630

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6B2043001D270792DFFD725518EAFE2C

    Filesize

    252B

    MD5

    cbfc1c01f24ba1fd3cca5df6a3d5804e

    SHA1

    6e5b79712b6e7dd70cd6da9411e8cff4c73c5be4

    SHA256

    78821b5dc6fb077c147f5367b34bda5b2e587c9a52fe73a14df00f19c7b4caed

    SHA512

    997e02ff84709ff87d98d51db1a559fa7f737a78ef9c00a5cd4ab00d2ceb97aab9f8c27e0022618da6a43c73ae2e43b7fca9f7baed07452b7b7ce0bd071ff740

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    e6ba480d1f3e3ba241388edc9f2d59c8

    SHA1

    04890c003cbaedf02b01aeced4ec408f55cabede

    SHA256

    e72ef26943f7956347df923810f037b277fb8fb4e46c8b6c36d4ef806c245ce5

    SHA512

    29c5e448cf570304fae0bf51e1f9c308ec137eb6251a23d6f8137087a8feef7ba552d05f1af14622b0dca61116576ffd3e493df1112ba7df95c92b5aeece6ccf

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    ffffecda90c4f034bb3488d3bf01b6d6

    SHA1

    c8c91641365b90656f09ee58ebb48591f0c6386c

    SHA256

    cb3bccc8b997e8b60d1e9125ecdf4d6eaad264036d4be1bb5282b922a880aad6

    SHA512

    2a076870881ac8e0b3329e9219e07c1f79f1810d76a7542c4097a493e22ff024bd956ff56eb3ea444ca578f0648353bc45f2e1fee2d979e490486faed0acd116

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    982bf6cfd87d4414632e94965e2d7f2d

    SHA1

    5b2ca599b1a09aebb0e835433cd9a32b13d5b245

    SHA256

    5120274b9c22e1855356104df4b92b8df2eb45be5c1e390658ae8044172cc2c9

    SHA512

    8604d76bb7c825bd2005181d3f8f4db7e1d91cea4a72a8484ac310768665e238c3475782ff097aa002ae93c725701207b99795ef9dcb61dc58793430b5b4c222

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    7b5d1d0d26274ee14e7b79328176c21e

    SHA1

    be3a6019f40fcad750c7a634884b5e90649dfcd6

    SHA256

    8155bdd801523597de1dd8a84eb2d9bf767ee72df3086e8e6c656ddc9931864a

    SHA512

    93ea16390a8cc57f91054067e70653995fea574e1490e6f9b7ad03a67c3b3d1c01683bf19d1d81a721d2ece93d5a5f7ca7b9671743408bcdd6ee0074d1389c46

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    539d28a6b285550f72c858aefa2d16d7

    SHA1

    d36bb044e95844f5ffff996b9612fe8a49554917

    SHA256

    6094ac573b15d7464cb7ed93b9f5ad4994c866e8a132032fb8a0adc738afe7e5

    SHA512

    740169a4e9357d7dd56e6a2e050236842856cd6f32f6633657f50c751e3b8d085c2a56efb6d702a756d37160d1eba31287991759044bf90375457a12886daf5c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    c131d439fdccb55f83823c55d5f723e7

    SHA1

    7620efc5e2049bf8c8e01553295dc79fd8a5f5fc

    SHA256

    d9dd1b83c1f9377f871f5eecdbc0e55c1ff66d2299a1201c36d7c17de19f85af

    SHA512

    ee4cc5779ba1aeb8e694490884ba548a02a6fd6128917c599dde9de82caae419526680f987442900e2056fb1c5261f82415d62d1bb1bfdab41a5b6705c0928c0

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    ef29d60b3baba1d7a188bed0c507e73a

    SHA1

    0e9638a5e8453ea11b66cf4b1d0678b2116e8af1

    SHA256

    8e3ded30ab7a4926d4fd5be2789b2d21f7a47c70ced5fe12e7084bcbc57524a6

    SHA512

    57060f0211ad49f95f64b720d0984845cfd808c75d1fb5cf93507096298a21c3f325651c3f9bcccff6bf8db8b3e13fc075eaead6e1a3f331d581bd3c01d20f46

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    f67a35e29cc633690ef083e11aa38925

    SHA1

    5f207ff6366ed7e0b0ea53e4136996dc29ee82b6

    SHA256

    e9f6f3318bdfb0a3670cc18f12af30966819cbfab9523088d3451aff2afd1a61

    SHA512

    eadc9c5f6551f2d30c2a89f75a40897ca043d3f52a63f6694c6258b4d5b712e848c7445c352a427db998eba9227e9d5d8c181defffe4f4eb944550cf0ef83d3e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    33217708a69a090ddda6f110d0b22b5a

    SHA1

    91db03bd5ca2c278d5ee5d5f7479c10327824c66

    SHA256

    260c34f30ceb8ac91636a0d8beefff4edfa29ec725dc839685b514cf1578d708

    SHA512

    4ff4b75dfcbd680926f73aaab829c6c741820ecbb260028e7557b5a97f08dba51c0430787d7563d7ef179ebec466f363721bfae6ef182e41de1093674822de29

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    3298db652e3ce44347ab5f67ab3176a3

    SHA1

    82142e19beb7556b024dcda4a83e2d7c1ff52060

    SHA256

    171609618bfbc16193c4ea8c506784279d10457b324876db6f274d20c46ad7e4

    SHA512

    8b757a43845d3e557c7e16b61a2f80529142b2df37d6cf4b2d2303ee683e4e01926cd73c2a90496f2879bf68299db6b99485087d547f9fc32831ac013c61139c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    f50b2cd7cf7ef3d35b88ce49bcaa7ff6

    SHA1

    17bd5e410a54bffdf4319f5ef82695d520159429

    SHA256

    99292d8ab664853e33e47631d4380c2b2124da21d10845ba097f1d94d373bfea

    SHA512

    a1f4605417664ebc85123a7d27e68dd27d57696a3a398170aec59832d22908d617559741377b0bdad0cdc7281f526ab2c382e7892d086595a4bbfe868a0bacf7

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    7679ae9dfe95121da46f15840eb25765

    SHA1

    d9a52bc32d76522832d718046fdee20754960850

    SHA256

    4bc7decaed573339dbdbf3d9961651db84d38fa265e9286c0091f87a219459a7

    SHA512

    24f928d9d974d999a7721c022575273d54adf277762043a1dcbc0d050b7158b9cdebd43d4e5ce1417a62bfd8806a40f25056d7de60fff8fb08a258a8e977fbbc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    83115bdb929b4953cf8dfee5f53d6b66

    SHA1

    46b4c327308f1686929f735991601d0348ac0e53

    SHA256

    4dc425fe4abae5ac2b686b151574e7506c2b951bb651a10c1fbfadd28ae667e0

    SHA512

    7c57e0e9a0eef7393f411dd697f80771bda93d291fe2c8a3fb2d6e7fe038903b19e535f5ffd69767167893381be9b66733976ef1197d1fdb9351a28597ecc488

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    df676d0d0a0c36005139938c6bef644f

    SHA1

    a2136027ee05483b48d4549919bd2c00a705141f

    SHA256

    3a58a03129c1f542489b18dbfafb956dfdb8a08536f19ec48d92f1bad2ecb55e

    SHA512

    92f1fbefff1c04b8992fc47101245e59264b3fefed2a1271ff80295ec46ed181886cbc0f082a8bba61cbdb3d96c0fd391ebe3b2c49c9f7d98eb32ecbfaa025e5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    a3de53191a7a06e7b374466de5893498

    SHA1

    d76d5f88538bd05c206b4f8906a235453eeeabd4

    SHA256

    21be6e72892a3067e775bc90fafc05ff1ab15dbcaaa077eca989eca1b13e9c28

    SHA512

    25e927b12a45949cf7e16211ff3afea4c923f113375b21821e394b0d36c70aa89cde7122012f0b51e17502ef073a86f0b9c72d6856be10c1713395435ac4d6e4

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    965603871652b480e1c9643f78fc9c27

    SHA1

    7b329308b23b082716b900d6f02b966f897f297b

    SHA256

    6443c1dccb65fb47d43aca903cf67d933646997f28ce305002113bd6a5b78e04

    SHA512

    76a516cbde81c8f1e773458af07c22952296b2a6fcaeabc66c69ea461f8a19a670974795a958a54219b63a9d5fefd975bb9972ec757a234de2b52c2684bd640c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    fc64c154a2e5b52b02009392df3b9618

    SHA1

    91a213d700b679995b6e194291acff271c1ad158

    SHA256

    e9fbf3cc83212caaf4801a1aab2026cc62181b27fc643628cf54fc78b7a032c2

    SHA512

    57b936bbaa877aefda72706f3cb2b204798277c1b99655d60679aa7b902ef94c27ac248dfe66f4bc02531860ce1a4266a332834f6b7bfc7b0d53c48b5afbfc0e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    c33d344c7899420fbfe7f95c0d175648

    SHA1

    19cb74631a1d2d5bb26ac4050dd8a164485f0449

    SHA256

    4f15c16ea12c0e9de64f9e3f7cb93e26004502c4d909270d0b930bae197759c4

    SHA512

    7079f9f843d9f42b2403964e71ab1fcb8296148fd1d4e38344433c17f6dcc4e94af230e32a41ab8a93ac7757b7df3253c05b11697f4c802ed7ae6616b0cd31dd

  • C:\Users\Admin\AppData\Local\Temp\Cab99D1.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar99E4.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\twcache.ini

    Filesize

    916B

    MD5

    9040435c64c51589f158cfbe4fb877b8

    SHA1

    2a1fc156d8021d59b4039fd79413613b940de0a5

    SHA256

    36877dab8dba568b9b335def05800f360f54a2d693dd97603a454b24b760d288

    SHA512

    2bd8a81516166eb120438a988d6f46c1990ef56a6b779ea5c7f9b4707610b4a96bee0c190f9c4d9eaa8a022f0924dfb4db14f34a6c3ff3ec8bea0674c93892c6

  • C:\Users\Admin\AppData\Local\Temp\֮.ini

    Filesize

    42B

    MD5

    dd84f9e2e5df476b50c0315e415f0185

    SHA1

    0dca8b4292e5e80ec1633d792f22ef51fe25549d

    SHA256

    f91870be47d74b895b693d5ae2559484bf00f02ce6d44c89a2d63e647a2e3347

    SHA512

    e576e229f1a6a5abb4bcd901e5c5a2f9e39f292037355a4b500f9d3a914f09ab82e321cedb88f04adeb718ac94e78088649fad7ebbf1e92ba7331d90c0296427

  • memory/2904-302-0x0000000075400000-0x0000000075432000-memory.dmp

    Filesize

    200KB

  • memory/2904-1-0x000000006FFF0000-0x0000000070000000-memory.dmp

    Filesize

    64KB

  • memory/2904-6-0x000000006FFF0000-0x0000000070000000-memory.dmp

    Filesize

    64KB

  • memory/2904-0-0x000000006FFF0000-0x0000000070000000-memory.dmp

    Filesize

    64KB

  • memory/2904-310-0x00000000761A0000-0x00000000762C4000-memory.dmp

    Filesize

    1.1MB

  • memory/2904-306-0x0000000076AA0000-0x00000000776EA000-memory.dmp

    Filesize

    12.3MB

  • memory/2904-308-0x0000000075650000-0x0000000075814000-memory.dmp

    Filesize

    1.8MB

  • memory/2904-309-0x00000000751D0000-0x0000000075242000-memory.dmp

    Filesize

    456KB

  • memory/2904-307-0x00000000762D0000-0x000000007642C000-memory.dmp

    Filesize

    1.4MB

  • memory/2904-304-0x0000000076470000-0x0000000076510000-memory.dmp

    Filesize

    640KB

  • memory/2904-305-0x0000000075610000-0x0000000075645000-memory.dmp

    Filesize

    212KB

  • memory/2904-8-0x000000006FFF0000-0x0000000070000000-memory.dmp

    Filesize

    64KB

  • memory/2904-3-0x0000000004810000-0x0000000004812000-memory.dmp

    Filesize

    8KB

  • memory/2904-7-0x000000006FFF0000-0x0000000070000000-memory.dmp

    Filesize

    64KB

  • memory/2904-2-0x0000000076534000-0x0000000076535000-memory.dmp

    Filesize

    4KB

  • memory/2904-1386-0x0000000075650000-0x0000000075814000-memory.dmp

    Filesize

    1.8MB

  • memory/2904-1388-0x00000000761A0000-0x00000000762C4000-memory.dmp

    Filesize

    1.1MB

  • memory/2904-1384-0x0000000076AA0000-0x00000000776EA000-memory.dmp

    Filesize

    12.3MB

  • memory/2904-1385-0x00000000762D0000-0x000000007642C000-memory.dmp

    Filesize

    1.4MB

  • memory/2904-1383-0x0000000075610000-0x0000000075645000-memory.dmp

    Filesize

    212KB

  • memory/2904-1509-0x0000000075650000-0x0000000075814000-memory.dmp

    Filesize

    1.8MB

  • memory/2904-1743-0x0000000075650000-0x0000000075814000-memory.dmp

    Filesize

    1.8MB

  • memory/2904-1865-0x0000000075650000-0x0000000075814000-memory.dmp

    Filesize

    1.8MB

  • memory/2904-2099-0x0000000075650000-0x0000000075814000-memory.dmp

    Filesize

    1.8MB

  • memory/2904-2109-0x0000000075650000-0x0000000075814000-memory.dmp

    Filesize

    1.8MB

  • memory/2904-2111-0x00000000761A0000-0x00000000762C4000-memory.dmp

    Filesize

    1.1MB

  • memory/2904-2108-0x00000000762D0000-0x000000007642C000-memory.dmp

    Filesize

    1.4MB