Analysis

  • max time kernel
    73s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-06-2023 16:39

General

  • Target

    home.html

  • Size

    46KB

  • MD5

    dfc003b59f7b24a00bf9086c3c9ea98e

  • SHA1

    4ff514e818feaf6f592c4b39db29c3725cf4cce0

  • SHA256

    25efd6e830ae43d55545b231418a9137b07f1021badb612601bdd83e5d7d837d

  • SHA512

    eb73fa569ac3b1c89792f0f2b85cd68bf998afbf240a8f0c55ca4c87e3c01b9bf9f4587528974a042081119ee69fdeb1857dae14ac827ceb3cc13ff07195a1f2

  • SSDEEP

    384:iQtozbu5wmxjXEQtozBLPHUiLVqn8+5qz+lhkD+DHq+Vi852i4T0lX0Ty3G+nd+V:Vn5wezfZjqAkoHROKXW+ndu

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Modifies Internet Explorer settings 1 TTPs 39 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\home.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:384
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:384 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3108

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    471B

    MD5

    a244894fbc1ca90d08cff32fb6cd308d

    SHA1

    59e3c026c3d1bcd549f697b5dd4a35e298c9d2be

    SHA256

    a6b607b594b789a6ab1671c98fe9447509b82a85cfdcf4693b253616568e32ac

    SHA512

    b62e636d9d0e9e67ff310f3370ab1ca66abf93efef89a9a0d6d79e4526d8904a49b01f39ce64b76d3db03ac7080f62a84caabfbfc7bbf0244e2601457ca7e09e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    404B

    MD5

    6ad01f01db5d1b1c6e4a8da3fc1f4b95

    SHA1

    7159469af9792ca7620cc933ae9cf66b6703f56d

    SHA256

    90cf7a1f1d14827dc54147675ba39009ebf491c351cad13929fa105d02353511

    SHA512

    207ac062e8a1d1082a3c4e382654480efaf92ed2d3517d41b45e54c68c50b6f42b6594dd98fde559ed2c3f227510d970b870a173bfe8928553ea49d612e27e70

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\feo4h2u\imagestore.dat

    Filesize

    1KB

    MD5

    8f1c05014db172702ecc2b60aaeb0c81

    SHA1

    4131d52dedfe3528e6c9bf353e5dbfa5119d9d2d

    SHA256

    e8c5e6edd57edf8b001661af0545fe628780c5d55d20bdcf8e86b5951b94e224

    SHA512

    7e2ef56b2984d3a6538b14efa3089cc5e8bfaa99211df71d7868d37e8bae87ddfe30984acfbeb1ca78834d18bda17d3f6b08f891000926f5f96e4c06b0dddaa0

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6K3GJRJ1\KFOlCnqEu92Fr1MmWUlfBBc-[1].woff

    Filesize

    19KB

    MD5

    0774a8b7ca338dc1aba5a0ec8f2b9454

    SHA1

    6baf2c7cc3a03676c10ce872ef9fa1aa4e185901

    SHA256

    e0fd57c0d9537d9c9884b6a8ad8c1823800d94dcfb6a2cc988780fe65a592fe6

    SHA512

    a0066b2a6b656e54f7789fea5c4c965b8603d0b1c3d0b5560cfbafd469a4cb5a566c143c336bcbd443bae2648e960aa0e635770e7c94d0cb49c19326f6ca7b69

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6K3GJRJ1\S6u9w4BMUTPHh6UVSwiPHw[1].woff

    Filesize

    27KB

    MD5

    1833f9fa378fa54c6841285f72c01e0d

    SHA1

    d393a1be0c00673fa84df52af5216dde8b61a214

    SHA256

    8f7348e2c8936bc7f9948bcfbb3a7505d354383aa188ce03529a40aaeeb1d395

    SHA512

    e5282e9a342670931119564ba47ef879e3c5e750c122a0611ecf7339f94451ed788f84d99471ee5b0bb6876e6e628cd319df87aa4d31020d65197cd4252da236

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6K3GJRJ1\css[2].css

    Filesize

    1KB

    MD5

    dc7f931b0ddac3733f03720b77e9860c

    SHA1

    949de888a37c82f86ddd964b52cb4256319792b9

    SHA256

    0beea499a00ca310c5603b9a0dedf6cb697cfd2025cf1bcfe52b1d20a015d9a0

    SHA512

    9e71b2f79cf859307d8c19ec74f64605b83b2a3bde07e97817dc00cce3aea4d61c83bda7a34406f59f642ea69af59d10b5671a5e47f2d20ad81b971063385964

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6K3GJRJ1\css[3].css

    Filesize

    1KB

    MD5

    f53d2bd8b11c73baa5e666a958b1fa28

    SHA1

    d3a8d84fc0801d4dda1f35f512a5133bd05df894

    SHA256

    d434cdc4fb02cb081c6e0678fbb6361fa9c0fe0e9963ac9e8bc438dc18aff076

    SHA512

    0deabd5b75d640d736b00e27d7565db3cf2291ff9266b4163fe58adb272169c0eb57c182f1e970a3fe6379a35301e64ff057d14099f5b52dbe2f4b34b1c5125e

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6K3GJRJ1\m=sy1b,sy1c,sy1a,FoQBg[1].js

    Filesize

    36KB

    MD5

    3ad21f82ef9a1dd133d4cab39b790c94

    SHA1

    0056b38e47d50df6d66d3be19ea5337ab654bdad

    SHA256

    64bb22797ca56869446133092f6edd5988e29825932bfd76b7be033d2c68a728

    SHA512

    053f2221add01bc0991f69bc57e53298da7f77d5cc4b768a116f4dbafd054029e38bb84774e86e375c2b176a6de29bf5e4f170707d1479015e9610af2ca52465

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6K3GJRJ1\m=view[1].js

    Filesize

    570KB

    MD5

    52d3ca741095442375eba7c1a97ab9f1

    SHA1

    519aafcd1f608d2f00e2a92fd6ffb5131f6f2378

    SHA256

    e27b230ecc0563e592bef64bb9d4c94070c1f6607b171e937fd22dcb2ba1dcaa

    SHA512

    30ea9d53f1d1b20c37aa466cddc0dbcc811e1bf4fdbb36683e792538e4dd97fa9663b4d1a0f94fad090be4ec4b793cc9f6665838e6c7d847f650c772a74955d5

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8OI4IV75\KFOlCnqEu92Fr1MmEU9fBBc-[1].woff

    Filesize

    20KB

    MD5

    40bcb2b8cc5ed94c4c21d06128e0e532

    SHA1

    02edc7784ea80afc258224f3cb8c86dd233aaf19

    SHA256

    9ce7f3ac47b91743893a2d29fe511a7ebec7aef52b2ea985fa127448d1f227c1

    SHA512

    9ad3ff9ed6a75f1a4c42ab2135f1f4a51a4d368d96e760e920d56d808a12b2adb4b524e0c135d3c1b3027ffecb2753293b9fdca6b81aa2c9bd6326743c669468

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8OI4IV75\m=sy2u,TRvtze[1].js

    Filesize

    850B

    MD5

    49fe03ddd92186d1a14ceac79656a768

    SHA1

    f21b28b325fdca11d838bd0774ac8dca9770b52e

    SHA256

    076ec3cc5a5d79ce61a69c8ad78db9a4b6c0fe0ad7322157d24588d2fddc4e03

    SHA512

    44318f8d2c16cf5b66d817b97f124a4ffe8f8c7d333249d2b68e2c272a458e4ef4e787dab8d83665c950e8cd5987e60e5ae9d04124f014e76c31961a7e6ce1e1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UUIKWEAJ\S6u9w4BMUTPHh7USSwiPHw[1].woff

    Filesize

    29KB

    MD5

    bbaaef9849fe96db519e64a227f46152

    SHA1

    52877902373d5b92a378ce57d9166cd5340a83ed

    SHA256

    082389bc34a7f02e9c578c085a24d561eb2ae49f7e269fd81dd8a49f05656acc

    SHA512

    b11cfdb44c5b420f077be5f36c202f241b750b68aaafb99c521568b84b40e933d32c1af3374e610e2bf4d56181524d212049b78e8ac240e6ff7f32efa51565b3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UUIKWEAJ\S6uyw4BMUTPHjx4wWA[1].woff

    Filesize

    27KB

    MD5

    0e898c13dd6acc261bd8e1c685957057

    SHA1

    a7e64df567e19e9a9be13c97f25b5ab3daf5094e

    SHA256

    ad119c7be887157eff66fade3d810a22b8624803d687fe799eddaf32a67b2455

    SHA512

    201b77c9e88b87e12cc51898efa17ad3a08c919954d06fc2e53b22d269cb36a38fbda98a8f722923d19483103f6189f516cdf931fc15ad340ccf05b34619c569

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UUIKWEAJ\m=sy3k,IZT63,vfuNJf,sy3e,sy3i,sy3l,sy3y,sy3w,sy3x,siKnQd,sy3c,sy3j,sy3n,YNjGDd,sy3m,sy3o,PrPYRd,iFQyKf,hc6Ubd,sy3z,SpsfSb,sy3f,sy3h,wR5FRb,pXdRYb,dIoSBb,zbML3c[1].js

    Filesize

    26KB

    MD5

    3da87ea8e3751e042370f5a1250b5b7d

    SHA1

    c07267a6abce8f63276b7bf00cd3f330ced7f527

    SHA256

    1e8d3de8703ba18ec1f9d85aae5969364278aeaa42bad80846500a17f5b2fb2e

    SHA512

    10ee3c27e43a895bc68a3f46f3d0885184cadab9d967deb3f96f9a24194cd53c37456987c583001dc7ad39494b8606e0e1371160711b7843fe381e2f3402279a

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WPCK8CWE\S6u8w4BMUTPHjxsAXC-s[1].woff

    Filesize

    29KB

    MD5

    e526c2d008c451ce9c148666fbe8be0c

    SHA1

    f6ea10ece0e6254a34d4dd7993b8f251667d6fab

    SHA256

    4f650e580fae74a180f4cca72e6710af07fd51a46871bec26e813348c03d5fa7

    SHA512

    ae7f49f3b4e815fbd76539db3fd9f3a09b0fc09b894b61b7fd98c6c1dbdee4480b0dc95476e34a8694ba80b263b41e648a6db3451c19222064e92d0468b498b8

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WPCK8CWE\S6u_w4BMUTPHjxsI5wq_Gwfr[1].woff

    Filesize

    29KB

    MD5

    f35673869ad3b54b1cbe558c33ff402b

    SHA1

    d4dd81f99a03c7e32e6e80d5bd5411f41b7dc1f3

    SHA256

    4b74eac85b05e561796f59080b982171c42dc7dea3b07c44a3b6fd71ede4a546

    SHA512

    cd07944746ae80ba41dd29bcd2cb5283b74631ce8ff8090b7e8e29321c539e4aa9ae88c8dfce128c04d5bc604dd0a920f25f2044eb48df67dd71603c17233696

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WPCK8CWE\S6u_w4BMUTPHjxsI9w2_Gwfr[1].woff

    Filesize

    21KB

    MD5

    9441301bf8ac156b05f047e123249b04

    SHA1

    28accfc1c4789f51f09cb7a4aa0e1c11adc20181

    SHA256

    63c15adeeaf1d408a012a486ae19da21a82bb1ff623657fe47f5ce34fbe53a34

    SHA512

    20e9739b6724e6280929048ecb1e9f53897463edf6070d366be4aa3dc67ce0febb8d03dfb70e47a40ea274fa0790112c83865747c42060808972cab6d9d4b126

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WPCK8CWE\cb=gapi[1].js

    Filesize

    314KB

    MD5

    ca7c581403a87a40b622947e8d79abe0

    SHA1

    255641107ffb3f701aeafd59c6471ebd3ef69e71

    SHA256

    efe77eb5c019de3a853b43bc22e06896f008fa27f3070c6b2c5d13ed95296ab5

    SHA512

    f0738454a22ca9ecfb453d117d6f9c904ef694036e0e589a1cdc5adcd48434aac9669964514580c1a9e65cc83cf2d442e36621df1dad720b7ca583fd633530fc

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WPCK8CWE\client[1].js

    Filesize

    17KB

    MD5

    599442f24e3dec39dbcb94d71c6c99ef

    SHA1

    89a49aa714f5590df3c3ce7d5d9ec840b331a594

    SHA256

    63bd1be1abf075a5bb1a9fb55a998e3fc3cbe7fa520ff49de8414c3ea4aaf798

    SHA512

    b453362119a76301def4c092673b8bed633639d7e9653c395b53e93ae73485a71147f907b8baf5bddc843528654581ef37f13673f1e6195a711ef5542e896a44

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WPCK8CWE\favicon[2].ico

    Filesize

    1KB

    MD5

    ea69a3f95dd5484853d128186db7e13d

    SHA1

    5fdb5fe05108fd6e5386bbda06778af4b446dc6a

    SHA256

    8179e80bcfef62154d1ff7371a1c60bd2c6c1e71c3da2f4a8b1db518a1900ec2

    SHA512

    2169d31065059c3677d025f27a5650c1e35bf83b6d6b3d80842b0809ff67e85388cb00213a4bd3fa76f71909a21298c824b39299a3980ba3b11c0297db472610

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WPCK8CWE\favicon[2].ico

    Filesize

    1KB

    MD5

    ea69a3f95dd5484853d128186db7e13d

    SHA1

    5fdb5fe05108fd6e5386bbda06778af4b446dc6a

    SHA256

    8179e80bcfef62154d1ff7371a1c60bd2c6c1e71c3da2f4a8b1db518a1900ec2

    SHA512

    2169d31065059c3677d025f27a5650c1e35bf83b6d6b3d80842b0809ff67e85388cb00213a4bd3fa76f71909a21298c824b39299a3980ba3b11c0297db472610

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WPCK8CWE\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee