Analysis

  • max time kernel
    151s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2023 05:15

General

  • Target

    073a5ba0bcc4fb5be457f43f593ff616.exe

  • Size

    1.1MB

  • MD5

    073a5ba0bcc4fb5be457f43f593ff616

  • SHA1

    54fabc2986b26a2abc0ea53c5ed84afe7420dfd3

  • SHA256

    3b67b523ef342618ba2016e571f354e40f9f49090f15e03800ac184ac2b4cbf8

  • SHA512

    d38aeece6b52f783546252d0a819d506d0f7d9927eeafe0daa373d6f6677e3d0563d7a45917efdb887e42c83a180649e6fd4ddcefbb6138a3d04cccc37f85ba3

  • SSDEEP

    24576:5HU5gX549yRs5+nw3kLFwwCNT/XGbsmazo:pIozRs5+nGkL2TPvma

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\073a5ba0bcc4fb5be457f43f593ff616.exe
    "C:\Users\Admin\AppData\Local\Temp\073a5ba0bcc4fb5be457f43f593ff616.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4888
    • C:\Users\Admin\AppData\Local\Temp\073a5ba0bcc4fb5be457f43f593ff616.exe
      "C:\Users\Admin\AppData\Local\Temp\073a5ba0bcc4fb5be457f43f593ff616.exe" /_ShowProgress
      2⤵
        PID:2800

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\bootstrap_23370.html

      Filesize

      156B

      MD5

      1ea9e5b417811379e874ad4870d5c51a

      SHA1

      a4bd01f828454f3619a815dbe5423b181ec4051c

      SHA256

      f076773a6e3ae0f1cee3c69232779a1aaaf05202db472040c0c8ea4a70af173a

      SHA512

      965c10d2aa5312602153338da873e8866d2782e0cf633befe5a552b770e08abf47a4d2e007cdef7010c212ebcb9fefea5610c41c7ed1553440eaeab7ddd72daa

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\css\buttons.css

      Filesize

      1KB

      MD5

      f03b9fcc0266083e3230b560e77a9793

      SHA1

      c3110a2cc7c003c37b9cdb77f57dbd39bc7ae35b

      SHA256

      dc5536ce2007fbe3f9640900af3598378bd5072cdd221d7772bdf25e90961236

      SHA512

      6c6c8b924362d24ce7d238a166910b697638fcc4e798684c46191d405ae333a62d7036108aad0816018ca451ebca982a2a95b8795add51a9c3dabc7cf2280959

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\css\main.css

      Filesize

      3KB

      MD5

      7a363a84c673aa4d17ad69c8ca08f270

      SHA1

      80ea106c9bb0b3326d8440bb4cb05a92309e19b4

      SHA256

      dfe4de45dc8b02724a397036abffedcb31ba62c789f5609439b5a935b4dcff8c

      SHA512

      a19a12a41343337bb13f6349cd929d57da9993193fcdd4b5dafdfbef8ff4fdc458a65a6dc4eecd2c6872ccc5aaf8902bd65a61f1278253808aadc306087d4a9f

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\css\sdk-ui\browse.css

      Filesize

      318B

      MD5

      10c359bc980927bb66b215407ece3e66

      SHA1

      4a2fc034bf7b4e84d832b6bbd9413d2055b9ec62

      SHA256

      5b12769a75d1c755a284a73e1b8422f73d6223c23b72e5bce698c17f50185aa8

      SHA512

      ed707c6bbf5023aa147571d9d186e8348b11da6fb462de69e4135480f2e10081c416c80745411752797401660221e2040e624b5a6d3e1a57ba59cdcc009eb16c

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\css\sdk-ui\button.css

      Filesize

      417B

      MD5

      37e1ff96e084ec201f0d95feef4d5e94

      SHA1

      4ec405f2668d5d93260525ad916abafa2414cb72

      SHA256

      8e806f5b94fc294e918503c8053ef1284e4f4b1e02c7da4f4635e33ec33e0534

      SHA512

      1a8a27a92abe35edaa2c950b130579c92f0d0d87b09971843c39569cf06d407b8e896751e73452676bfad45a363f0b6dd00cb6c5faf33966880539e106b19f94

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\css\sdk-ui\checkbox.css

      Filesize

      190B

      MD5

      64773c6b0e3413c81aebc46cce8c9318

      SHA1

      50f84ef8331341b48981af82313b146863eba526

      SHA256

      b09504c1bf0486d3ec46500592b178a3a6c39284672af8815c3687cc3d29560d

      SHA512

      03e96bef74c0b3a31124c3d3c1bb78af1053a8719ca373c6b9316d63bac9545c1f4ecc2d747eb64341d8da31bc0f23da094e19c3e07ed46f65c28dc88e13bd3a

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\css\sdk-ui\progress-bar.css

      Filesize

      501B

      MD5

      5ccd1d0dc39bb6ae4cd6b58f0b310eb0

      SHA1

      da659b6a37b18c26a8f7342f93c03fe649ab6344

      SHA256

      65246150423f8ef670f831b5a2ce1e924adc90e3bfbcce41e9fedbd1df8d27ff

      SHA512

      02f8eca06c0b8e69268c6aa1487ecf3a9024bce9ce757f2ac1b961df421d9121762f5f5abd5d00228f3a7416b2f21adb3a675114b32263b02fdfee9e0bd48781

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\images\Bg.jpg

      Filesize

      13KB

      MD5

      7979c0c1720c8020cd6b2c4c439c8dc1

      SHA1

      61848c9ffa2cc889cf7053340f8f1f6e2493a2fb

      SHA256

      8e95caad4d58b89dc56bc0b01d116e440606f5bb84d0b6c65b9f4ed9d236e183

      SHA512

      21591737e83b409bc41b8851abba6ef429bf2f836d34b5807420a223c5676c2009e79eb0b2cf1c698c5900613fe3643bae6667385264e120c853055ad7ad641b

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\images\Software.png

      Filesize

      29KB

      MD5

      037277cc7c83e5ce275dbcd95f6b44ea

      SHA1

      2e0e2dcc43580f4e02676401247937a84eb4428a

      SHA256

      7231dd694f3e5c3ee42eb52164ff09bb631482d0606a240bcdfc4f501ccace06

      SHA512

      26d60b0ba537698fa9ef1f1e41e6b41207308caffd5f1a32946fa9631ecbc1d73fd8983f64aa5da7f35421c29d4208e04c14091f724dd45e79e131d77104ee4d

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\images\back-button.png

      Filesize

      1KB

      MD5

      c5d63a3d40ff748895cf763749e8b931

      SHA1

      b3b4248e492727690c2adc7306a8ea0cd675b2ef

      SHA256

      226abf53c68832d2f353baf5f6c4b22464571cf247e4b811b9e736a0712250e1

      SHA512

      57a8d996b853b0b756840079f47b10c0a5f56cd6ad330dfd82e8609e4f10cea26a7934e1635cf0db0ca4801600b6b25f71f443f4158a8b77c08b3cd75fe25774

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\images\close_button.png

      Filesize

      1KB

      MD5

      77804bd31b703f61b2c3de518cd25d38

      SHA1

      b9968e5cb49d8607eca39d1bb77dd6c7ec78ed0b

      SHA256

      ded6fa33bf68caa6e168dc52ad9665fc3045e4d78f4ae4025f4232d6ec3628c6

      SHA512

      fd1e64e5cedd50a68ce264c5c67e5d69189c56a49c5f1e47dfc7edd33b11115412b4ba9bdff0ea853221f2b8331e4326ad0196731b8fbddc9cb8df98c3dce8be

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\images\finish-button.png

      Filesize

      1KB

      MD5

      bde927ddfe21e4acbe1331b93b019883

      SHA1

      1f7d30c90a8f07917ec043a11f29028949fb7fd9

      SHA256

      54517f639ff9017fd8c8805151e52c7fff17240c84e7b02d6d63cf468b2043a2

      SHA512

      773c2aac75dd68f7f34185e9ef0d1b6e2bff2e720800339bfd223fe79f6dd96852cd5863a22c1f67903d69564594bd0709fcb0554967cf01c23a99ec007d2d4b

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\images\icon.png

      Filesize

      6KB

      MD5

      2c67a9e6639d615ea98320c030a2a368

      SHA1

      67caf07480d7bc186e5cf9f8867d2e4db16f08b6

      SHA256

      01bbaf4b502c34572781948fa76efb522c690af44e05d96110770da2ba391d75

      SHA512

      703b3fa22ca01ce8f47eb9dfd8110541277b26201e5443418d275afe29d3760a2920e85524dbd847b71d3376f734674d3e49bba678cf51774abf501dcaa38ea9

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\images\next-button.png

      Filesize

      1KB

      MD5

      480bc7cc2b6e44d314da14ce58fc8681

      SHA1

      50611ec8622ee27aa65b53005e89bb705c3f4aa6

      SHA256

      614e34e75b472829cd43fb6be97327ef86c3fc7247d0a4044fae7ecb152efddf

      SHA512

      97236ee3797fe5815a736293798c968cce6b8197748cb5e64f3c81fbd6b8846ed90ce925ceababb3c0213144173b94ef27de0ecb80a706e8d093046bdad49a71

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\images\progress-bg.png

      Filesize

      2KB

      MD5

      32a6846fe53388eb03be3ada2221297f

      SHA1

      1c1baec7b7fe7a420ccf68d3112384b44f8ba89e

      SHA256

      5c6d20c98c106bc6df49447b9939a90ba6a5e3c20d89ca0621677a7501bdb127

      SHA512

      79c4f3a72467b61c27d6e93415bae3fc61a9fde62aae4202ba8ed1de6328f5facc48092bfe57db70338a0a4b50f571d501eed04aed8b047d20aa28ee7446ce98

    • C:\Users\Admin\AppData\Local\Temp\ish240644109\images\skip-button.png

      Filesize

      1KB

      MD5

      db6ed921d71eb71d0f2e472655163128

      SHA1

      fd05f5b1d3f7c22d2e552e5710a87c8377df5e9d

      SHA256

      1499b6c109c092920c6f19b4a213d7d35771d4410c7df2fe4d23ecbe5e257450

      SHA512

      cc46822bd1fb16dd9254fb6c9d5df23d30ee1a8fa0ec6954812ae0136a6f4cca7f78044fa5b0ffd87896a44c92aaa7520db4b0164cf2c7828abd3140c21ab866

    • memory/2800-88-0x00000000006E0000-0x00000000006E1000-memory.dmp

      Filesize

      4KB

    • memory/2800-89-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/2800-87-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-144-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-147-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-1-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-143-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-0-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-145-0x00000000006C0000-0x00000000006C1000-memory.dmp

      Filesize

      4KB

    • memory/4888-146-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-2-0x00000000006C0000-0x00000000006C1000-memory.dmp

      Filesize

      4KB

    • memory/4888-148-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-149-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-151-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-152-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-153-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-154-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB

    • memory/4888-155-0x0000000000400000-0x0000000000517000-memory.dmp

      Filesize

      1.1MB