Analysis

  • max time kernel
    30s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2023 15:56

General

  • Target

    04886a065547dae698257e1f2aef37f9.exe

  • Size

    257KB

  • MD5

    04886a065547dae698257e1f2aef37f9

  • SHA1

    208d329c55731e06809a3601e7320890fa008aff

  • SHA256

    10f61679a0703f34ea658f6e82c65992e31eff93689d363bf00d77d438e9bb02

  • SHA512

    7173b11df767d87e181f3c59233659a8fdf479e5e70669b1d809e62c11a1cc7684b54e2abdcb393d4ed35dc36891eed253f4383493a755f0cb705ec5499af7c5

  • SSDEEP

    6144:lGaJCI8VkpY8/eUy+9m4tU0rEelPlngrU:lGq8+TevXj0rRPlngrU

Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in Windows directory 1 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04886a065547dae698257e1f2aef37f9.exe
    "C:\Users\Admin\AppData\Local\Temp\04886a065547dae698257e1f2aef37f9.exe"
    1⤵
    • Maps connected drives based on registry
    • Drops file in Windows directory
    • Modifies system certificate store
    PID:2724

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

    Filesize

    344B

    MD5

    5a63feb7905b100b6c78a98877b5f277

    SHA1

    7e363a98ba3c0b831b4aafc8db8eff938da6e8b2

    SHA256

    086461d48cd75ab7ab4d1875dfbef210bbc8cc08abcab6aa79120d85f96ac0cf

    SHA512

    2c1f514c244e19e9ec64a85ddcabeee633c09bf530d95b916e77a8bfb184dfe982675a0469b91961e81d8b1d815fecc73f36791a31b4aed5d25965c72b3b5b38

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    aa5121cbaa7d7f33e03ae730de094265

    SHA1

    539ffc09d60f4a9cdb60b8fcac19c065120193b7

    SHA256

    a2c71003838d64a099801ba2c7065fa87bb0d8a9645eeb4906f3f5dd2b681777

    SHA512

    17e3eff6d63e68bd0d365f80d5174136fefe7db2aa2121a20c688f3ab8436614831f390b9820f5a61672c1c398737c99d1f5c381809bdbdcfc577f9338de0aa0

  • C:\Users\Admin\AppData\Local\Temp\Tar7DCC.tmp

    Filesize

    74KB

    MD5

    e0c80a4a375b5257fb7286c4462d0056

    SHA1

    9ae846626993a0a0691bfa5d431db115c88197d4

    SHA256

    5b05bc485983db415aed1a5b5562d3f2b69bd2cf37e42a880e236426ea9a5b3a

    SHA512

    5fa28f2ac31127de575b294d2bb4c9fe36bcc3003c1859c2bc67820e1fdfc6219be991fa259abfc441b79a61cf152b572a882ca876c9c7813543cc59c33bed71

  • memory/2724-14-0x0000000000B40000-0x0000000000B67000-memory.dmp

    Filesize

    156KB

  • memory/2724-5-0x0000000000700000-0x000000000072F000-memory.dmp

    Filesize

    188KB

  • memory/2724-4-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB

  • memory/2724-2-0x00000000002E0000-0x0000000000309000-memory.dmp

    Filesize

    164KB

  • memory/2724-1-0x0000000000030000-0x0000000000031000-memory.dmp

    Filesize

    4KB

  • memory/2724-25-0x00000000002E0000-0x0000000000309000-memory.dmp

    Filesize

    164KB

  • memory/2724-9-0x00000000002E0000-0x0000000000309000-memory.dmp

    Filesize

    164KB

  • memory/2724-0-0x0000000000020000-0x0000000000021000-memory.dmp

    Filesize

    4KB

  • memory/2724-20-0x00000000002E0000-0x0000000000309000-memory.dmp

    Filesize

    164KB

  • memory/2724-18-0x00000000002E0000-0x0000000000309000-memory.dmp

    Filesize

    164KB

  • memory/2724-3-0x0000000000080000-0x0000000000081000-memory.dmp

    Filesize

    4KB