Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    26-08-2024 05:49

General

  • Target

    background.html

  • Size

    1KB

  • MD5

    b0c8c174d5fa67d9757932266a7448c7

  • SHA1

    7de5ffce2756e976667901efbf7d5f4208759eae

  • SHA256

    0c3dd8b7f5a8005f1daa8d52c8f4ccf4719a5de8ad92e52bb8a7d5fed39a6678

  • SHA512

    9a1dc7b7647bcfaf57cc52c283ad5ac993e9481e7c851140179026210d5c33cd3c29682304f089c7424085ef9d0c7b5b54e99f48d6ec556e79a2ea86b9997578

Score
3/10

Malware Config

Signatures

  • 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 41 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\background.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1964 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1520

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    342B

    MD5

    feedb3a5c76e892c1cecd491aa0abbe4

    SHA1

    3613e95687585531473040ce2c7e3c752ee5a50a

    SHA256

    8797a7e83885ef05228d13aa8c7a26b41388bb718de113c0111e19359afb2fc6

    SHA512

    01f9b0e127c8f1accce87971bcfca1bb74d11171f4235f0e14ba2d5a6ef8aad9d5d8407379e8c71c7fe3bade8495bb1909336d3febb2474886d9a55a1ac80fb3

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

    Filesize

    342B

    MD5

    f7f5e0cde17cb270e50203b3e3919254

    SHA1

    6b6378f27d1095614a6f179f5469770b8f3112eb

    SHA256

    d25ce6b11ebbd8de85e94d853550208eea6f1b45507b06666d223cee6d13842b

    SHA512

    2bd044cbd6ba13544bdb9f4d3de78c7f22ba7571c970f0c3d586405c0184a570ffe276a7c920a41c568d1a12f0b4c5b434321dc80bf6fb4a727325de78a8c2fd

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

    Filesize

    342B

    MD5

    96fa3012af3d77d97ed376e9fbf09a2a

    SHA1

    23cd47459e7c16eb8c1f2475260ec0eb51abc645

    SHA256

    9964598df08a26104fd438084ef1fe1592a6ac9c7fb9c3194cb773de5738f045

    SHA512

    15a14682467b715636e1b448d85e329e7d699d99e9e352f2d88dd408cbcdefddaa2f94d6b62bbca918113eb8cbe18d75b2e169f260b8ba66269b8f31b36a9720

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

    Filesize

    342B

    MD5

    a63e56229a9264fa6023b0e3dd5f1fd9

    SHA1

    6c678131f3907d8977a1350058608db7d4dc4fcc

    SHA256

    8be80091ec7426e05baddc2c9b3cab00ff7a40f441df1d8048b8d2ca4987b09f

    SHA512

    cb0de2b3c77ee75e11b1a206c5875d75e4692b2a91695a614a00bc3fa7414310ca2b42536cfb05d358625713750beb0dd632ee9af25976521368fcbde9e287e2

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

    Filesize

    342B

    MD5

    9566e7f67113995f0c5cf31c83854757

    SHA1

    64cb2c8c8b4ca992244c576b0f80704b3adc90d0

    SHA256

    1ae7e7073abaae9947f30d017bf72b988826571be9033dfd2f58b9b7fec246c1

    SHA512

    3fadcdc94cd3585da8d43d7d9f9e3132e099429252ef6e42bb01856dddbd611f4f405124248f9036fb1ec6b757502bb3f50051544e3a887ea3be32e05d6a5105

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

    Filesize

    342B

    MD5

    1938297b61c6e130e2f2210c456ad987

    SHA1

    d915f68bc457c52413f9e02b74b0b28f058f1cab

    SHA256

    a2820a41f634fe726a0b72d5816d4a21599deb0cf3d06caeb34f7b2de116556f

    SHA512

    5de97c1861c42bae01f74d93b3382821ffb1f1ab75115980e0ef55c99b0aa58ddf0645ea0149137ba6ca57af5ff5afb9c64ece980b3c359de2dee0154ee62442

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

    Filesize

    342B

    MD5

    37db7021fea03df001364acf1cca0d32

    SHA1

    4f00e88ec99d29c7dc02de37efc8185193efa43d

    SHA256

    6845c4cc426fb5600a1ea8bffefffd7b4132ba4aa959fe87d1194b362d2a8552

    SHA512

    2a4d1d0c1965e45f30fb90d1ac635ce1c25f0a10ca5ca99c5df1695b8d095a834d99f62c1249df24a1d8136215b46f7bd970e6b533372fb7a658bc7cb45dca0e

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

    Filesize

    342B

    MD5

    55ac93ebbb30bf9eba623554ffcdbec6

    SHA1

    d53a74750fcf1afb467575786ae6d4e65f1e7501

    SHA256

    88f5a8d1234976d531a1c0002ce2ec8d7646c42433899e17d7f12ac70605f714

    SHA512

    20841a3953a833f4e4cdea16d717c11ccfd291aee2b94a8bf2adc1d64ad229bf46e3dde2991974820d271e59eaf3a716bdfa466593e967c587a58f955e79a32a

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

    Filesize

    342B

    MD5

    d6b0a43e155d65b70f97e9572466e843

    SHA1

    3d3564778f8ce95de282333be9d3744a8af15fac

    SHA256

    541aecd4c363a51512f491d438754e4bb8a99104e890badd23731be8b9cc0e70

    SHA512

    a51822deeca30b5ece060cb9e9a78cfcbb5d48ef343e804b3c545a5ba262a4da030089f4365638de991251a76e925be11536298d0d083ee8b22f01993976f2c6

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

    Filesize

    342B

    MD5

    f56ae9a6469fa95614afe06f8685a94e

    SHA1

    be2989c01b05cc0359b234d298036fd15d59845c

    SHA256

    13afea859f03b4e62962cf6a10f4a6eddc06b3466c56d34d4e9896a9e50f369b

    SHA512

    f7dde4297fccdfae0136bf78dac972700effb8f1d47139e9abc30e6ee10e01126d2c01177ef24a636e55b23434053328215774ea2c15278e45ff74a9392acb3e

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

    Filesize

    342B

    MD5

    0985361eef0e300e227985aa9a44790f

    SHA1

    bbfee830d40b559a1171e85fe973bf314e92cce4

    SHA256

    c62501595baa3f0b1d15f422d6982fb889f32cec95caa2725c39e1d057fed5a5

    SHA512

    201046ea0afcf8b538ec753f0d383ab14233a67d143fe4b97cfffecaa89851f4f1d4fdbc8e5eb16e77d51f35e96a9b4bc741fbf3638d338475bffbc534c0fe3a

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

    Filesize

    342B

    MD5

    246de4c393a37d4d3a189cfdc47a9fe9

    SHA1

    9dd2832f27eaa247781c99be440f13b8e18f2c36

    SHA256

    d6b656e7bb0d00cdbfb3b38c4acd88da583c27a1654a0e451d576e9c514bc30c

    SHA512

    430a68b48309a7f343162ef4f2699b30ae7b5687887f9f09220b4564b4304a8ccb799b07e1b1832eb056f76cc7de6099472dcf0a1ce1d466082d8a4642fa6128

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

    Filesize

    342B

    MD5

    e220f26e37efa86d1c802b18f6446e24

    SHA1

    9df98398ca46a7b453cec49b86cfc97fde4fefea

    SHA256

    1243d25c0a7b13d1952580089719a4c1ba7f7fe5f0b38e068bf116874274ba62

    SHA512

    a37f3ba79b55d3d7bb7ea2cc08c2214cb774e77e27e6a708b5dc7867a9360a615b2f144274a4e48009749ba07a73f25bb01c737abdfefd5c50392a849c033db1

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

    Filesize

    342B

    MD5

    21173ff8b13571c395ac83616e634b5c

    SHA1

    2369e86f7af35b4f603bbbc7543073a89e2b8953

    SHA256

    44062a0040a87dea27f9fd790b68cccfd7e1c8dd7c83cb5e9cc46a96950fdd29

    SHA512

    10ee916ebf9b78ff36a80c500eef69bcd8b7b135f94052b630baf92bb15dd57fdf5544887c95cf8fa3480b32b9a0a5352c643063480288ba97e550896b96efe3

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

    Filesize

    342B

    MD5

    162dc01ab04f33771bd2257294d55957

    SHA1

    63e5d9e366a5c28a438fe7112d03d0f3560c86a2

    SHA256

    9eb40ab491bcaf66d11ddda3c75758ce03c96dc0d785a9bc067438a4b18c783d

    SHA512

    99ca9a93ea9967a6ad703409db3ba577b678253ac14cfd305d854e8c20578a377a4f77aa91c7fecdceb9827c2735e40ab59568900f8415fbf79b17cb0e10a48e

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

    Filesize

    342B

    MD5

    d583e8db16e42276b2fdb0d18b939489

    SHA1

    d9c69cb8fb96c1f23ea06b12e77256adcdf37ebc

    SHA256

    c3bb8f6aa19e8e72041727a5e78da0f92cd787dbfcf3c746a7c65af6b9921102

    SHA512

    40955d1edb545833dd33ff3ae04c0a63b4fa5395bdd4f9883b78f142cf61d5627a243f61075ca45cf837b548ce1e4fc7682c6ec2d763ed1f8b6ae2cd4d6eeffb

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

    Filesize

    342B

    MD5

    20e53f72c5550bfc4efc5c6ace5f6728

    SHA1

    f223ed2fb605f94bcc4f825e0da88b8f28ec9ded

    SHA256

    e0368ae43941aaec6605052e7315209abd59412652a8a3d530a4d8ae6c4993d5

    SHA512

    1f38b5371edef80dba2db669dff2771b3eb5d786fbb3daa2c33b88f72be3764ce3fef302feedc3dc40eeb53916902ecd82f9dac97a1a2be7a3f3a2868c3b80dc

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

    Filesize

    342B

    MD5

    8158944514471b7bec72f89df0092500

    SHA1

    ac25de73c8586c46a602711e481bb635608d414a

    SHA256

    665fc8fe3398f98a393a0c104360cb8b6ca696b17eb468c2f8952d1af2c8e29e

    SHA512

    273ad276bc819c52a30c40653aee0ccb2947afd809933502237b0e15c56f3e8ca03f5c027d8b7d6c28a9b647eda2304b485838012ed4af97c08dab4061a3a76a

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

    Filesize

    342B

    MD5

    0e41cd4feb7a2468aa57dafbfe625a04

    SHA1

    01ceddd8fed5eeb0bb16fb239c932d23583deee5

    SHA256

    8b6537124b4a7e17d7fcece430c4f996828e137b372fe7b7a2314ef0175a2bdb

    SHA512

    69debf3891f9b20d2b17c59a4792511e130a869917ae86356d101448a4a2ed27e42f84c1fcc1ac44919d02c9af982b5334b277268b92aa1925e20424a9531e95

  • C:\Users\Admin\AppData\Local\Temp\CabD887.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarD907.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b