Analysis

  • max time kernel
    839s
  • max time network
    847s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2024 19:34

General

  • Target

    Cleared Craxs Rat.zip

  • Size

    221.2MB

  • MD5

    2b25a0c4fe49210b4723e31a50eb16ab

  • SHA1

    0aaf3598d2f12e4c1dc3da1df8514e4af6e3a6cc

  • SHA256

    1b26b88aa9b53462243f8bb461e3f92e76b050ece49421a99f3824e51970e588

  • SHA512

    af439e5d12476e412b41caa6964aa8a93c29cc20b76bee8124fba8b84fd36aae0fcef5163f17bb04748369c72bd01992a070a8fdd45f4bc0c6b8d8c50c92bf3e

  • SSDEEP

    3145728:uaZURJoSObmC1a95aVNcsaIDWFCMG5wiZH3ijIECd4ItZT25OH5kN4NQ908t24lT:uNASD95fsa88CMGErUvvykkRm0yP8Skj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • 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 34 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Cleared Craxs Rat.zip"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2144
  • C:\Users\Admin\Desktop\Cleared Craxs Rat\bb2.exe
    "C:\Users\Admin\Desktop\Cleared Craxs Rat\bb2.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    PID:1552
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch&plcid=0x409&o1=.NETFramework,Version=v4.8&processName=bb2.exe&platform=0009&osver=5&isServer=0&shimver=4.0.30319.0
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2784
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2784 CREDAT:275457 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2708

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

    013657250534cbec5adb88974b640f1c

    SHA1

    a404f136bd6adc318a95da9096b324618a5f6780

    SHA256

    ac3be4f97966f042915acb698ff3756ba775e0432ec32c09d02001531e04a942

    SHA512

    1b9d1dbcfc34759e522c86b1326e33de3b397c6ba99828c1fb7e4171eda0747c63c8ff6a948b8d78873ee81a5e409c785bb52e51fc12367d787b3e64897d1e49

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

    Filesize

    342B

    MD5

    4ef84cfa5dd702c1e8f1f1c41510e860

    SHA1

    362b0f7e54459d21b38253bed95bac02568f1e7d

    SHA256

    edbb3a8ec702a1bdc5e0286c8378ab6b9f10f2f06aa81e3f3c7955e04d24aef8

    SHA512

    95e880a14d7c76438d863023c00b24227682bd4bb49fc617a954274d70658790094020b7c68b1a34001c9f4178bb44beb7d6b6c3b8d2870f9a148b76849163d5

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

    Filesize

    342B

    MD5

    782ff74f4758befd272b4cf833b288f8

    SHA1

    a5235a769a4fec585c6ee4147bcb35b3fbd5efd0

    SHA256

    7b4fd67f5e68d35efada23eb59fed0db9bf9aeb787fa9225cb8a12c712f2f7b6

    SHA512

    bdbe917b058b14cadea237dfb96c4c62f991fe13e166f17dc7d1ed350f0107de80ee3d4afa7236105884be107fa6beed5a94f2740fb2cf13761a4d491ca579c0

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

    Filesize

    342B

    MD5

    3a4028db790f66dd02ea8603987bb2ad

    SHA1

    465c8520682db0aa48dc423c02fa8562e232b64b

    SHA256

    0829e146aac30efc7d1f89a00d23452f50d670c8a3fb2c61d5262b4607f64514

    SHA512

    f17ad4eabdbca75d84e3ffcd8af3b569d781f2759fa700ba3398dc7ba14feceab7c5112e45462a01602d38adc56bcdc34ebeac3ec80c727dc893020b7cc12281

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

    Filesize

    342B

    MD5

    7d4d20e15767c30da803b72dc19ebf7b

    SHA1

    7b216a2d85d1f10229612523774e51bbb89e7c0b

    SHA256

    ebdbc8f653dbb709baffbc1d4fcace5fc370c65b7e962f922ad65dfcb766b1b2

    SHA512

    36eabbea75b2d5ee19a5866d9ae7544db680c79a25de84fa0675eb513aaf05c74a4a3ecdabf05ba3a7832f9a405d7c43bbf16f2e5f2fad86c52ac7f64b11a653

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

    Filesize

    342B

    MD5

    24a6631a87b4a135b5934210cee9a0fd

    SHA1

    41dbb0eba081df59dd8fcff2513850cf520ac2ae

    SHA256

    6282f0212495fa52c676aadacea9b049a042113a2a87a3e08f850f0f4a72e355

    SHA512

    de9d2cb3cf4fda866ec1e403492f94abceedf4b81b42c808969669818e3e74749b9a838b98865de7b6ca39a9d934292031b0d9567898214cb013983996eea48d

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

    Filesize

    342B

    MD5

    5befb33d18febcb33d3d14011752aff5

    SHA1

    b95e1139952f38c1828845e0fe3654b456303e38

    SHA256

    b15813042a6f404880b49a69b0d973fa02c3ca24c47485433a4dc2bad30619d9

    SHA512

    a4b58f738148d16a3a5dd18fdb72e2e16adc2b5958a9b0abdb75d4886d9990d50c98e08ae70501a0bb381f1af94cf364b0c28d755a86eabc6783a2c439dc9543

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

    Filesize

    342B

    MD5

    5d02ee87c605e9ea6493cd9dcf8c529e

    SHA1

    37d3690a211dd17698d5e423ff4d454939a891eb

    SHA256

    296c67ae38db4520a4400f3d9a349a0c99051cf2dff2ed309478abb1edd8fe22

    SHA512

    4dc6edf9a2e31aff4ecfa971e73f670c5215e50d5f3f692a9f28f04f725105087049592b727cdfa9a513dea7365509013749ca42cc9f03312c2978e49ddd440f

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

    Filesize

    342B

    MD5

    1548fa85733855c9e1f1dc53c9d1ed0c

    SHA1

    ac61d7116f42b5ba7ae91b3b27a7b1710f2686c3

    SHA256

    43d0456361bfb0c9ad463c6b847293eea91bfd7bee16e1c8fca959e1d1ae688f

    SHA512

    21cdeb195418ca8176ff7ef37afb4c0cd38685f5a9da54015376041a3204292b5f559ba0765b32a19bec9cd56f389c157462353e4e718d69595a3ca681f29f82

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

    Filesize

    342B

    MD5

    1611c24f660886e2c23c944d1dc0d8b0

    SHA1

    c16fa410dbf9f86ee13b834aa5bdb4337eefa3ea

    SHA256

    b80648b80e63c1305b033536d4a403cbd8599f6d31410d44d58b1be927f14a84

    SHA512

    3691ef57aa255e42f0abbcb80f0401a453e00c74e45c68baf2c9e3fa55b792a8244a78e13c260b90b09984dfe0f2280b3ee01264fcd7a9deb20e1794ae61f81d

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

    Filesize

    342B

    MD5

    6fd1354829bb3ce3f174605f07a44bc9

    SHA1

    1291751751bb666933e13530b3f0fae6420b0e03

    SHA256

    b0596d981b9a1562c8c2647bd49e14c8cc78add79866917fab4133188fa8ee27

    SHA512

    39284d149036e935952420981ba7e79c8ea89ea98ab97b803a3843caa07a9b587ecfac5497603fc6d4495529b5f02751e26fb410272e7fcc9ed5340b3ed979f4

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

    Filesize

    342B

    MD5

    f0103d85ad116928df54ad7279c12283

    SHA1

    2227238795e6beadac59628e833415e5d33027e0

    SHA256

    0b80a47958a085bd8cfceffaae573be9905a6d9eb4fbabba777fdd2595529ba8

    SHA512

    5a9b76a693ca5a54d8fa884b7886179bcc7b48fa77e5c53a9d4b5b8f0124591eda4edc9505ea4243a3f157ce53048fa1f24b4328e2bb0d8b429741ee54f4df1c

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

    Filesize

    342B

    MD5

    9fece6e748d69737c4455be5a83e0709

    SHA1

    fd8f8a8761839b6f2690ecb3224956a6cbdfca0b

    SHA256

    1be52725f49d9096d563bd52c1a9edd42c73e50ca6796ce0f52667bdff51290c

    SHA512

    c13e2f50b71f5d2f693dce24a5ba2e60277b02115b47178ba63e8a6c5101b53f110cde9cd2ae920a043485cb7587131141f8c1b55ff6432cbfe4cb16339b5e9b

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

    Filesize

    342B

    MD5

    c4fa118f0c0e3843a3b10d9566f2beff

    SHA1

    6c58252c9be21388c239ec192c47d4dd183dfa19

    SHA256

    1e9c0f831aa5930830ca19a064b0f2f7957ec0a090a8b20e83c1f7600064a02e

    SHA512

    eae49047cc6b44629ce52248b17ffa60d4aa09e4f5c7aeb3a363e8b7fc9cbf40572f636a79ccf472b0594c82ed22ab88b47c92b92207312044e471a4c3323864

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

    Filesize

    342B

    MD5

    b34e206827736fb1b153f9596e94d416

    SHA1

    120259a370fbe710b7ddee783edb814576b74ddb

    SHA256

    d262df922c2f7f4fd3c41f216b77840ad89fa0381ae043e79e07fd5369d7787a

    SHA512

    b932d1af328cf2bca9479069477fb1f3e544a22335e2651734fa2c69c1b0bc5bda56ac5bd5435a5599808731325b6582488be8743d18b219b2aa914e7c52f6d1

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

    Filesize

    342B

    MD5

    e5e1ef8d8c268dc0c43b1b6a6f49d06c

    SHA1

    4d6c415d6c5eee8fe9181acc245c6d0bb3311e19

    SHA256

    3003f7518c48cdd9ead0ef9109df3867ec6824dfb9199207d6d397139d7543a1

    SHA512

    ece15fc8b282391e434bc59a5f4fc56ed871ee7264afc472ef7b15cbaa45ef4b7bddfb81839d9d1ce6406bdb657de541d2e89396d51154e8a0d2617c6de5e036

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

    Filesize

    342B

    MD5

    64eee9aa385e957fd063b9dee86d8344

    SHA1

    da99f0fcf4f45a1349d3430bbf830206e28d447a

    SHA256

    9068a1d7066cede5bcf5c8807960ad33c5cec9f0bf89a7afc0492e3ee1ac5086

    SHA512

    3a7c29126dcd660fd5ae758bd8b96fd5779d34f9fc544f5cf8fa78f324d603dc8d81f55d7be55b3468040ee9517eee689343bb3cba5a467deaebcdbe5fa260e7

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

    Filesize

    342B

    MD5

    834c78e9c2a699df31a96dbd3cceb4ba

    SHA1

    47a208d89a4cc195ab8a3bca78bf63c48bed51c7

    SHA256

    a56e3b29d94e05af15021ec230ba275d0892f57c65512ea7f4c54fe323411808

    SHA512

    b5846304da776ab8df191c0d20dca7e94c4e5da33e5fd615292912be388bf4167d989a18df2d7cdd3c80a2bac39bd2c5f0e78c3c2bc35645d07e978f6c5bd394

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

    Filesize

    342B

    MD5

    e25278e13b3a014c39a73c3c0fb6552f

    SHA1

    872b8b776e80967278c9d34115064d7992fd86e8

    SHA256

    33ec1a3cf75af87ef304b138fadee7d330293d2ab998d067719e2667b2311be3

    SHA512

    6576207dc70378c85ff78531b27ace4286786ad0bfc40999529edf08fa24a3450a7e1b1928a9bfd584a44e4b146559cbf4f7b10548c8d92e45eb517f38ab3468

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

    Filesize

    342B

    MD5

    9aa8ff7589c6dd8b3a344e72119d5e1d

    SHA1

    3d61d46123a927ada6b6d49629d3e968d8fa77b1

    SHA256

    801949c3160ff0167bcf659a626ec6f2267bd1ab3b0aa306e01735f4e218a9cc

    SHA512

    a35c9e7ba3fde0533fd55d6a0125b9fdfd12aae27456363e02920d51409caa8da782aaf221cb0e6bfd6e83b18b39897eeb58114d1aae374757e600d6458152f0

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

    Filesize

    342B

    MD5

    1fdc14856131a3afc959962cfc852e79

    SHA1

    9cdf3bf9339b91a2e65cb804fff8576f4e287a64

    SHA256

    025876657684efff941c93b7f3c0229c2207702b89c1ecd1813ebd0ea70ad682

    SHA512

    f7b24c4da2dca22b54bd78eddc83a61c22e3ce4c5a4b00cde336520e4934df19aa1979c712510ea95ff1fb441e3c76bd1fb50a398ed24130f6da1198f9be8750

  • C:\Users\Admin\AppData\Local\Temp\CabD8D4.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarD8F6.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\Desktop\Cleared Craxs Rat\bb2.exe.config

    Filesize

    8KB

    MD5

    d1158d00747c63b29a91da068c16ac15

    SHA1

    540e2dec15f0735effa1288b9a57c56115dccc57

    SHA256

    633b6dc8625d1b14d46ddffc922f362fd668043e3aaab40193e61424e42a951a

    SHA512

    2966d1d3cc8d29ce964d71f7300e4c129b2ab2ef94fe4bdeab7fd3069cb4598a091682e08a1f060a0f958bfce7d12eb4ff3b67e1bd26e982169da6600359a74f