Overview

overview

10

Static

static

10

Ultimate Tweaks.exe

windows11-21h2-x64

7

$PLUGINSDI...ls.dll

windows11-21h2-x64

3

$PLUGINSDI...em.dll

windows11-21h2-x64

3

$PLUGINSDIR/UAC.dll

windows11-21h2-x64

3

$PLUGINSDI...ll.dll

windows11-21h2-x64

3

LICENSES.c...m.html

windows11-21h2-x64

4

Ultimate Tweaks.exe

windows11-21h2-x64

7

d3dcompiler_47.dll

windows11-21h2-x64

1

ffmpeg.dll

windows11-21h2-x64

1

libEGL.dll

windows11-21h2-x64

1

libGLESv2.dll

windows11-21h2-x64

1

resources/elevate.exe

windows11-21h2-x64

3

vk_swiftshader.dll

windows11-21h2-x64

1

vulkan-1.dll

windows11-21h2-x64

1

$PLUGINSDI...gs.dll

windows11-21h2-x64

3

$PLUGINSDI...ec.dll

windows11-21h2-x64

3

$PLUGINSDI...7z.dll

windows11-21h2-x64

3

$R0/Uninst...ks.exe

windows11-21h2-x64

7

$PLUGINSDI...ls.dll

windows11-21h2-x64

3

$PLUGINSDI...em.dll

windows11-21h2-x64

3

$PLUGINSDIR/UAC.dll

windows11-21h2-x64

3

$PLUGINSDI...ll.dll

windows11-21h2-x64

3

$PLUGINSDI...gs.dll

windows11-21h2-x64

3

$PLUGINSDI...ec.dll

windows11-21h2-x64

3

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General

  • Target

    Ultimate Tweaks.exe

  • Size

    77.0MB

  • Sample

    240909-s9dqvswekr

  • MD5

    6e09360cae4bf1089229e4ab31e33d8a

  • SHA1

    51ee724a25a486c8a607403e2bcfb04649f762b7

  • SHA256

    30091faafd62ea7ba9868db2ee575dab98fd126a78d39590f57ea7b38b20d966

  • SHA512

    9e18d4dc6c65688a2bcba4319bac73fceeb3452ebcf507dc4fa9078ba7519fa91bcb696d7265baaa65739172ddc4970157540f379d28d805fe440c4dda1e038e

  • SSDEEP

    1572864:VOe4hJceZcymVkfWx0/sX2ZNt/Ls7fWxZaG2A/oYqJ:VOe41t+xy82LtzVxSbF

Score
10/10
zloaderdiscoveryexecution

Malware Config

Targets

    • Target

      Ultimate Tweaks.exe

    • Size

      77.0MB

    • MD5

      6e09360cae4bf1089229e4ab31e33d8a

    • SHA1

      51ee724a25a486c8a607403e2bcfb04649f762b7

    • SHA256

      30091faafd62ea7ba9868db2ee575dab98fd126a78d39590f57ea7b38b20d966

    • SHA512

      9e18d4dc6c65688a2bcba4319bac73fceeb3452ebcf507dc4fa9078ba7519fa91bcb696d7265baaa65739172ddc4970157540f379d28d805fe440c4dda1e038e

    • SSDEEP

      1572864:VOe4hJceZcymVkfWx0/sX2ZNt/Ls7fWxZaG2A/oYqJ:VOe41t+xy82LtzVxSbF

    Score
    7/10
    discoveryexecution

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

      discovery
    behavioral1

    • Target

      $PLUGINSDIR/StdUtils.dll

    • Size

      100KB

    • MD5

      c6a6e03f77c313b267498515488c5740

    • SHA1

      3d49fc2784b9450962ed6b82b46e9c3c957d7c15

    • SHA256

      b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

    • SHA512

      9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

    • SSDEEP

      3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v

    Score
    3/10
    discovery
    behavioral2

    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      0d7ad4f45dc6f5aa87f606d0331c6901

    • SHA1

      48df0911f0484cbe2a8cdd5362140b63c41ee457

    • SHA256

      3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

    • SHA512

      c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

    • SSDEEP

      192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6

    Score
    3/10
    discovery
    behavioral3

    • Target

      $PLUGINSDIR/UAC.dll

    • Size

      14KB

    • MD5

      adb29e6b186daa765dc750128649b63d

    • SHA1

      160cbdc4cb0ac2c142d361df138c537aa7e708c9

    • SHA256

      2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08

    • SHA512

      b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada

    • SSDEEP

      192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs

    Score
    3/10
    discovery
    behavioral4

    • Target

      $PLUGINSDIR/WinShell.dll

    • Size

      3KB

    • MD5

      1cc7c37b7e0c8cd8bf04b6cc283e1e56

    • SHA1

      0b9519763be6625bd5abce175dcc59c96d100d4c

    • SHA256

      9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6

    • SHA512

      7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f

    Score
    3/10
    discovery
    behavioral5

    • Target

      LICENSES.chromium.html

    • Size

      8.7MB

    • MD5

      bd0ced1bc275f592b03bafac4b301a93

    • SHA1

      68776b7d9139588c71fbc51fe15243c9835acb67

    • SHA256

      ad35e72893910d6f6ed20f4916457417af05b94ab5204c435c35f66a058d156b

    • SHA512

      5052ae32dae0705cc29ea170bcc5210b48e4af91d4ecec380cb4a57ce1c56bc1d834fc2d96e2a0f5f640fcac8cafe4a4fdd0542f26ca430d76aa8b9212ba77aa

    • SSDEEP

      24576:KPQQ/6MP6P5d1n+wRcXe1Lmfpm6k626D6b6+eGnkywBIpv:Cy8OeG8k

    Score
    4/10
    discovery
    behavioral6

    • Target

      Ultimate Tweaks.exe

    • Size

      168.2MB

    • MD5

      02c4b9609f04037960d947113bc2a017

    • SHA1

      b593fc590fafb5e11ccceb199ff405874183c4e8

    • SHA256

      3b47e84d5ca6ad15d2e8916d6cbd6af9ab943a42e84241e0517eaab66b5ef214

    • SHA512

      d4b3d0f440f6c61716dc156494e0be5cb4053d170d8917f7686e26734023c4e29785f354f0bc21912da06a33547573256379874027dc990cdc91d648f176826a

    • SSDEEP

      1572864:9QqT4eFUirK1e2zSQ5Rcw/N5cae/bHhrPdacyodvcPSBoHESUlyAzl/:vBKRcAMyAzB

    Score
    7/10
    discoveryexecution

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

      discovery
    behavioral7

    • Target

      d3dcompiler_47.dll

    • Size

      4.7MB

    • MD5

      2191e768cc2e19009dad20dc999135a3

    • SHA1

      f49a46ba0e954e657aaed1c9019a53d194272b6a

    • SHA256

      7353f25dc5cf84d09894e3e0461cef0e56799adbc617fce37620ca67240b547d

    • SHA512

      5adcb00162f284c16ec78016d301fc11559dd0a781ffbeff822db22efbed168b11d7e5586ea82388e9503b0c7d3740cf2a08e243877f5319202491c8a641c970

    • SSDEEP

      49152:KCZnRO4XyM53Rkq4ypQqdoRpmruVNYvkaRwvhiD0N+YEzI4og/RfzHLeHTRhFRNc:xG2QCwmHPnog/pzHAo/A6l

    Score
    1/10
    behavioral8

    • Target

      ffmpeg.dll

    • Size

      2.7MB

    • MD5

      bf09deeeb497aeddaf6194e695776b8b

    • SHA1

      e7d8719d6d0664b8746581b88eb03a486f588844

    • SHA256

      450d5e6a11dc31dc6e1a7af472cd08b7e7a78976b1f0aa1c62055a0a720f5080

    • SHA512

      38d3cac922634df85ddfd8d070b38cf4973bba8f37d3246453377f30165cc4377b4e67c4e0bca0ffe3c3fa0e024b23a31ec009e16d0ab3042593b5a6e164669f

    • SSDEEP

      49152:2gUBJTIe17EwJvr3OXtgTyFBcCen6yfUvUUP/bkLmV:ZY1vreXOuFePUP/bay

    Score
    1/10
    behavioral9

    • Target

      libEGL.dll

    • Size

      467KB

    • MD5

      3a5cbf0ce848ec30a2f8fe1760564515

    • SHA1

      31bf9312cd1beaedaa91766e5cde13406d6ea219

    • SHA256

      afef052c621f72ba986d917a9e090d23a13f4ab6bc09f158eeb73fd671b94219

    • SHA512

      bd5713e1d22145b4cc52f4e46b464f443aad6f783a5793268e7d9dca969f27b70e706eecd54cb01be1c94256e6a95864c6b7e50027cef7fa870cdb16820ad602

    • SSDEEP

      6144:FaEXc0Izd+rYvqNUMbh9L8OgKcG4BEFATaxlI/:/dIZ+rwqNUMbFL2BE6W8/

    Score
    1/10
    behavioral10

    • Target

      libGLESv2.dll

    • Size

      7.3MB

    • MD5

      c783045e4b7f00c847678d43a77367f7

    • SHA1

      7f9192ce0b23ac93561aeec9d9c38daa3136c146

    • SHA256

      3a39137dcee6cb6663ae9cca424b6b05cf56c0ad7e32fb72cb94549ea9dbcae8

    • SHA512

      64e6d4fc84f1217ceef05a22ad63a6618ffdc470b1faf4ad9e2d7bab59e9285527b9c5fd7ea4be673a08b9466434e3c098e839bf6955597e3d8aa0e80589f4a3

    • SSDEEP

      98304:A99bSJY8juRSvODN1uVZ5U7NJhbXm3fP:Aeu8iEOx73hzCfP

    Score
    1/10
    behavioral11

    • Target

      resources/elevate.exe

    • Size

      105KB

    • MD5

      792b92c8ad13c46f27c7ced0810694df

    • SHA1

      d8d449b92de20a57df722df46435ba4553ecc802

    • SHA256

      9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37

    • SHA512

      6c247254dc18ed81213a978cce2e321d6692848c64307097d2c43432a42f4f4f6d3cf22fb92610dfa8b7b16a5f1d94e9017cf64f88f2d08e79c0fe71a9121e40

    • SSDEEP

      3072:1bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWl:1PrwRhte1XsE1l

    Score
    3/10
    discovery
    behavioral12

    • Target

      vk_swiftshader.dll

    • Size

      5.1MB

    • MD5

      0a071201e4dd76996e273c81533bfa74

    • SHA1

      5c92c634027692c344a8e74eab8b4d5c3e049497

    • SHA256

      08e34bc25653f9357a4ccf62966d698b7cc6265dc668046a28403ae5786132ee

    • SHA512

      b5de6548c5c743b6f119183fa06aaf67dcd4cdbc3542378ff87916b670ace1e2f4270f6dcaa4caabd01460c638bd02b565267e7bd9617ca92d72187d374bb7d6

    • SSDEEP

      49152:+VZ+czjbPInepnfJxIlWY1ErtDlEYK1OiscZ2m0j4FfVw5V8bhg/Msm26jTmenM4:cZ+aDJkD01VKOOO

    Score
    1/10
    behavioral13

    • Target

      vulkan-1.dll

    • Size

      932KB

    • MD5

      a6588e66186ccf486eede8e9223f0d41

    • SHA1

      777a5c4028c7675ee1fc4e265a825b35d5099577

    • SHA256

      419488597ea255ec61f028aeecd36572d072dfe49b7ab716cd2c0a8e186f24e6

    • SHA512

      ba8b9577f47ac5b9503aab8d4cca6059c7208bf0eb37999f4fbef0c2cf03032a9359559a0221f332c6cd66c38366fb0e1f1d32173f282afd639fabea8fc9400e

    • SSDEEP

      24576:kB3udp6Q9s8rpPaolZhGd6Z5WiDYsH56g3P0zAk7l1/DC:kaDlrpPaoZGd6Z5WiDYsH56g3P0zAk7l

    Score
    1/10
    behavioral14

    • Target

      $PLUGINSDIR/nsDialogs.dll

    • Size

      9KB

    • MD5

      466179e1c8ee8a1ff5e4427dbb6c4a01

    • SHA1

      eb607467009074278e4bd50c7eab400e95ae48f7

    • SHA256

      1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172

    • SHA512

      7508a29c722d45297bfb090c8eb49bd1560ef7d4b35413f16a8aed62d3b1030a93d001a09de98c2b9fea9acf062dc99a7278786f4ece222e7436b261d14ca817

    • SSDEEP

      192:olsHeylO012En8pqHtcE0PuAgkOyvIFc:oATI0d8pUP0WAgkBvIFc

    Score
    3/10
    discovery
    behavioral15

    • Target

      $PLUGINSDIR/nsExec.dll

    • Size

      6KB

    • MD5

      ec0504e6b8a11d5aad43b296beeb84b2

    • SHA1

      91b5ce085130c8c7194d66b2439ec9e1c206497c

    • SHA256

      5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962

    • SHA512

      3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57

    • SSDEEP

      96:YjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNq3m+s:JbogRtJzTlNR8qD85uGgmkNr

    Score
    3/10
    discovery
    behavioral16

    • Target

      $PLUGINSDIR/nsis7z.dll

    • Size

      424KB

    • MD5

      80e44ce4895304c6a3a831310fbf8cd0

    • SHA1

      36bd49ae21c460be5753a904b4501f1abca53508

    • SHA256

      b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592

    • SHA512

      c8ba7b1f9113ead23e993e74a48c4427ae3562c1f6d9910b2bbe6806c9107cf7d94bc7d204613e4743d0cd869e00dafd4fb54aad1e8adb69c553f3b9e5bc64df

    • SSDEEP

      6144:aUWQQ5O3fz0NG3ucDaEUTWfk+ZA0NrCL/k+uyoyBOX1okfW7w+Pfzqibckl:an5QEG39fPAkrE4yrBOXDfaNbck

    Score
    3/10
    discovery
    behavioral17

    • Target

      $R0/Uninstall Ultimate Tweaks.exe

    • Size

      294KB

    • MD5

      6b7a6fd94af4915e6512a2eb986c238f

    • SHA1

      e55f47a7b3f05a309ff11a0e33b2bda4906e4213

    • SHA256

      8f3ff8e1f845235c88b116cd7165f6fa0a430907271972e5b19e0e6e8ecb1312

    • SHA512

      40e62b7628e9220741bede889a2637ffdb3e70ec0beb9aa4384d9e3339554de3c6dd921a11803d6ab7c463663de1bff30f1c5c5f09ccf5fca8280f088dc42a1e

    • SSDEEP

      6144:g740I3kLzOa0DOGqRuPlADOfMB2Ua8T2t0EyL+yaS:6BLzkD7qRuSKkUCLRKJS

    Score
    7/10
    discovery

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral18

    • Target

      $PLUGINSDIR/StdUtils.dll

    • Size

      100KB

    • MD5

      c6a6e03f77c313b267498515488c5740

    • SHA1

      3d49fc2784b9450962ed6b82b46e9c3c957d7c15

    • SHA256

      b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

    • SHA512

      9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

    • SSDEEP

      3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v

    Score
    3/10
    discovery
    behavioral19

    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      0d7ad4f45dc6f5aa87f606d0331c6901

    • SHA1

      48df0911f0484cbe2a8cdd5362140b63c41ee457

    • SHA256

      3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

    • SHA512

      c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

    • SSDEEP

      192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6

    Score
    3/10
    discovery
    behavioral20

    • Target

      $PLUGINSDIR/UAC.dll

    • Size

      14KB

    • MD5

      adb29e6b186daa765dc750128649b63d

    • SHA1

      160cbdc4cb0ac2c142d361df138c537aa7e708c9

    • SHA256

      2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08

    • SHA512

      b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada

    • SSDEEP

      192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs

    Score
    3/10
    discovery
    behavioral21

    • Target

      $PLUGINSDIR/WinShell.dll

    • Size

      3KB

    • MD5

      1cc7c37b7e0c8cd8bf04b6cc283e1e56

    • SHA1

      0b9519763be6625bd5abce175dcc59c96d100d4c

    • SHA256

      9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6

    • SHA512

      7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f

    Score
    3/10
    discovery
    behavioral22

    • Target

      $PLUGINSDIR/nsDialogs.dll

    • Size

      9KB

    • MD5

      466179e1c8ee8a1ff5e4427dbb6c4a01

    • SHA1

      eb607467009074278e4bd50c7eab400e95ae48f7

    • SHA256

      1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172

    • SHA512

      7508a29c722d45297bfb090c8eb49bd1560ef7d4b35413f16a8aed62d3b1030a93d001a09de98c2b9fea9acf062dc99a7278786f4ece222e7436b261d14ca817

    • SSDEEP

      192:olsHeylO012En8pqHtcE0PuAgkOyvIFc:oATI0d8pUP0WAgkBvIFc

    Score
    3/10
    discovery
    behavioral23

    • Target

      $PLUGINSDIR/nsExec.dll

    • Size

      6KB

    • MD5

      ec0504e6b8a11d5aad43b296beeb84b2

    • SHA1

      91b5ce085130c8c7194d66b2439ec9e1c206497c

    • SHA256

      5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962

    • SHA512

      3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57

    • SSDEEP

      96:YjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNq3m+s:JbogRtJzTlNR8qD85uGgmkNr

    Score
    3/10
    discovery
    behavioral24

MITRE ATT&CK Enterprise v15

Tasks