Analysis

  • max time kernel
    36s
  • max time network
    39s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-02-2025 22:03

General

  • Target

    BootstrapperExec.exe

  • Size

    120.0MB

  • MD5

    9b5895f9fd9b9db54f1568546610333b

  • SHA1

    81ee063d90dadca3e030c358e47d373406d8a0fb

  • SHA256

    275abb4ef28e545fb85f8db9b252d1a9ee88125c85dab777f2e01f74b4e4ca07

  • SHA512

    4d3a5cda98d4e8c9877eada9f1406cbc4b5c986903405d4131a018c81122815901e04323c3f9c42006e039ca35f3f41c477a23d373cb3e6af655285ab2c0c495

  • SSDEEP

    24576:0LXWbte6Ooz/0xef3/PJZGhEl/9XDcFPMu9YXMgmRJEmgChVYwBV7OTNVTpP:pbte61zQeHP/xXCIXSEnAFBV7mXF

Malware Config

Signatures

  • Detects Rhadamanthys payload 4 IoCs
  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

  • Rhadamanthys family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 15 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2576
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Windows\System32\svchost.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:4476
    • C:\Users\Admin\AppData\Local\Temp\BootstrapperExec.exe
      "C:\Users\Admin\AppData\Local\Temp\BootstrapperExec.exe"
      1⤵
      • Checks computer location settings
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4656
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c expand Crimes.psd Crimes.psd.cmd & Crimes.psd.cmd
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4444
        • C:\Windows\SysWOW64\expand.exe
          expand Crimes.psd Crimes.psd.cmd
          3⤵
          • System Location Discovery: System Language Discovery
          PID:2208
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          3⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4204
        • C:\Windows\SysWOW64\findstr.exe
          findstr /I "opssvc wrsa"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:2532
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          3⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:740
        • C:\Windows\SysWOW64\findstr.exe
          findstr "AvastUI AVGUI bdservicehost nsWscSvc ekrn SophosHealth"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:1380
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c md 662815
          3⤵
          • System Location Discovery: System Language Discovery
          PID:3200
        • C:\Windows\SysWOW64\extrac32.exe
          extrac32 /Y /E Prague.psd
          3⤵
          • System Location Discovery: System Language Discovery
          PID:3580
        • C:\Windows\SysWOW64\findstr.exe
          findstr /V "FUTURE" Stack
          3⤵
          • System Location Discovery: System Language Discovery
          PID:4280
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c copy /b 662815\Simulation.com + Rape + Near + Internship + Monte + Card + Supported + Honest + Evaluated + Backgrounds + Environmental 662815\Simulation.com
          3⤵
          • System Location Discovery: System Language Discovery
          PID:4496
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c copy /b ..\Tractor.psd + ..\Diet.psd + ..\Purposes.psd + ..\Popular.psd + ..\Mercy.psd + ..\Norwegian.psd + ..\Structure.psd + ..\Disease.psd + ..\Evaluating.psd l
          3⤵
          • System Location Discovery: System Language Discovery
          PID:3608
        • C:\Users\Admin\AppData\Local\Temp\662815\Simulation.com
          Simulation.com l
          3⤵
          • Suspicious use of NtCreateUserProcessOtherParentProcess
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of WriteProcessMemory
          PID:828
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 928
            4⤵
            • Program crash
            PID:3292
        • C:\Windows\SysWOW64\choice.exe
          choice /d y /t 5
          3⤵
          • System Location Discovery: System Language Discovery
          PID:440
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 828 -ip 828
      1⤵
        PID:4860

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\662815\Simulation.com

        Filesize

        1KB

        MD5

        0be6063644e8486b729afd04b618fdfa

        SHA1

        d34f6fcdb7db9fd1cc4766136286940f4faf016f

        SHA256

        fad2a43a6967c9a6cea7f46b9a80e4def5ed2e6d9ee1019d901a5e79ceb1965d

        SHA512

        aa64781dbc79b6d64e4de365e88c0d4da5bf323cff47459884ad6f9488f055b1f63d8cd71c736e279a1d733a71862e9f5fd0cb56a3acaede4fac61c5431cd499

      • C:\Users\Admin\AppData\Local\Temp\662815\Simulation.com

        Filesize

        925KB

        MD5

        62d09f076e6e0240548c2f837536a46a

        SHA1

        26bdbc63af8abae9a8fb6ec0913a307ef6614cf2

        SHA256

        1300262a9d6bb6fcbefc0d299cce194435790e70b9c7b4a651e202e90a32fd49

        SHA512

        32de0d8bb57f3d3eb01d16950b07176866c7fb2e737d9811f61f7be6606a6a38a5fc5d4d2ae54a190636409b2a7943abca292d6cefaa89df1fc474a1312c695f

      • C:\Users\Admin\AppData\Local\Temp\662815\l

        Filesize

        634KB

        MD5

        6f433f2a323e40e19228ebe061eca074

        SHA1

        3945ece84a418ab3f3f1e36bfa392b1fa3be95af

        SHA256

        8a71a973752ec226a887db48f3c9a93a933e6312003cf3e50f16383b803fdcf6

        SHA512

        f4248745e96dcaeac9a0915840da9ae09902664a58158c7d9bd0d06ae5468b56c637a66b2ed326dffe626dd3f5b71f307a29d134b60dda90ec40a0e67932a3e9

      • C:\Users\Admin\AppData\Local\Temp\Backgrounds

        Filesize

        143KB

        MD5

        f52df14ba6b6d2e7dd841403e4c04dea

        SHA1

        a222b51ae20a51b023361b5e3ab3d4f69cf7f47a

        SHA256

        cd70ddf63c9ae41cccf02d810a573ea921297fc65ab0e0d4cf75309fb8797fc1

        SHA512

        78009e3bf28de7f1e19d4cf51a62029b66d790f0db15f3f821216976898f47eced7dc1e98a4741673348c868fdd5c1f4ee3f3413e7cd0f804bac5744f16125a2

      • C:\Users\Admin\AppData\Local\Temp\Card

        Filesize

        59KB

        MD5

        1e2b635a5fec4eb3d6cb9042e71e6a8b

        SHA1

        3f7a4b820da3d0b85d94489951779bfdd3a09f17

        SHA256

        70bdde084fc3f28aa50773528b31513d1e46465f9c547c22a09e6b0120c0349c

        SHA512

        b3e1a5040e86200e1e507ab6eb4dffca85e46065150b2b3c912c3fea24c45434c687645638520c9581f139cdf94c937d6e5876e6f16ebea6e23278cab6dda2a6

      • C:\Users\Admin\AppData\Local\Temp\Diet.psd

        Filesize

        81KB

        MD5

        dd6f0e5b6671ecd195289000ab410840

        SHA1

        67a103fb9d333ca80090cd6d8246474e635282f2

        SHA256

        174fdd6d287a13137f35c584bca0f225b035228211b5dd0c7a679882d3fbc3bf

        SHA512

        6f1167bf417c5fd175d71d102476d687e42a14824dcbaf51539942ebbe45c5a7fc9009f548fee4200ad71116a9eb3d4a77104884e4dd05282e22553f12ffc37c

      • C:\Users\Admin\AppData\Local\Temp\Disease.psd

        Filesize

        83KB

        MD5

        6286ecbe1406d2f0221d3f640c2a0753

        SHA1

        89219ed4500ef0855c4f44d785ae3fa13a9e3f39

        SHA256

        afc8e79238d73206c30c794e14fcc99ba9069f3b180a27d80f4115f3cdcceaeb

        SHA512

        296b820ac0faecb650957b401eb1f2f70850e1e75cadb9419b60efbe006e4101857f437a80c0b41a3ac04e045593069793fcc4b7b49eb7106c50a96238bcf5ba

      • C:\Users\Admin\AppData\Local\Temp\Environmental

        Filesize

        52KB

        MD5

        53a5cdc5144b41da6991507af9fb4a4f

        SHA1

        04e013a005b257761b619f3b37dc23483bb53012

        SHA256

        aeb55a57d8ebb0ae1b78a5783134fcf533364207ab3d9235897482f0f922e011

        SHA512

        fcd48059dc44d18d336ee5239619ada00bee493e1b6d10f81f260b86f58d011187113d836c11e04593ff9e2f5c539a7782a6c40d7174422b25314bf36b0b7549

      • C:\Users\Admin\AppData\Local\Temp\Evaluated

        Filesize

        77KB

        MD5

        cb4f42e8b2766383779cabfe642e1e98

        SHA1

        24b8c6277818199a4bce494992a713f6727cf7e1

        SHA256

        b25c03a61503005b1615f288a3681e5923e7cc166171017c949a7da31ff56ead

        SHA512

        6e87541b1719feab1dd93a3bf8b7955f73bed7bec9910c1f704b434211f3e6a368f076f79471834f2176171c76a2c450669bb519dea1146f41bcaeab2950f6c3

      • C:\Users\Admin\AppData\Local\Temp\Evaluating.psd

        Filesize

        39KB

        MD5

        1c8d796e7d7d0bbde6a62fa139cc03d5

        SHA1

        fca8e98a72e566c93c2552afa68010796b6571f4

        SHA256

        5ca0ab077571ec820630703761c3c96d0a390439f533b436b09a844ee17321ca

        SHA512

        649e80192369a05f45299581267f9512e20ef7aed2d62294c08292762673346ca3921cb08fe411e512d89a2616f2cd6ae52686e0698ab07c75b973d6f617be7e

      • C:\Users\Admin\AppData\Local\Temp\Honest

        Filesize

        62KB

        MD5

        ff4a6068bf3bce4fa64aee4f83b7304e

        SHA1

        69cf1a75bda0687cd8dc4debe3cae4574e59a158

        SHA256

        ab044eb1c639904ce8de33e7e4dd3ba19b9689b5e5bc63f2224c3d0770558757

        SHA512

        b55b11049965baafea0f5fbf0c9267dd3520d8fe16103fd1f4f81dfc6982a51760c62753d502b4050a87e2fb55723d4e956eb728d8ac4a5a170e430838f5da04

      • C:\Users\Admin\AppData\Local\Temp\Internship

        Filesize

        144KB

        MD5

        5665b82af743a39c1a1fcd5f4ac20f51

        SHA1

        a344cf03c0eda205adc85b1f7c9a968c1f717fce

        SHA256

        ca48d8bf8278a7137fcc5cc8f55c74591da225795e702273735901ad2273deae

        SHA512

        b1ce12921b2083dbc0e14049bcc5c98966d927dc008da5592fa18fea99babb27743fb9af97ee3251a4e49bfae1f0bfaf2de46abc6fde13c49545b0b51ea94eb5

      • C:\Users\Admin\AppData\Local\Temp\Mercy.psd

        Filesize

        59KB

        MD5

        e41aa1a5b6f6de2e59c45c891a641909

        SHA1

        4075e1c7e261e7f3cf838b1fc5d5bb5d1341ad84

        SHA256

        ea765b84016fc1422d4e2e85b7b812c31c8e9d4021ade9a426402ee9a0b06b7b

        SHA512

        fb77c3b8c794631bde962068e10224cf9c26c1fae26423182d807c91a4f064257bb7b77d035d8db0d371a72e12113033a771f7722837c06b9dd0f0269fcc624a

      • C:\Users\Admin\AppData\Local\Temp\Monte

        Filesize

        91KB

        MD5

        89169e151d7f4bf76cda2843a5f29a2a

        SHA1

        0c12982c4a44716c3c4886ac01ac055c476f8aad

        SHA256

        b0ba856e25b3e914db8591db42a16aa81a6356915f22ac525fd76c172794c8ce

        SHA512

        b09b0b691680c7f8c6c47e176f0bd3dc5b55012f5afae63595fb3bcd9ffaf5bf7aa7d640a1d83c197cde208dc75efa0a00a74e480bdfea425de47ef87de9b0fe

      • C:\Users\Admin\AppData\Local\Temp\Near

        Filesize

        119KB

        MD5

        f5bd1414e60521aa017afd459a7218ed

        SHA1

        8c50ac16e0f0b0dc42daa51b3b2cdf4cddf45edd

        SHA256

        23c7551caff2458ac5d0e4446985c3d511c4968f523cb36225a42ea634f3996a

        SHA512

        82bef41bd3e3acb7edf66efd187d2470c1df727578d7b61e387d0987e3d8b54c54029dfe69fb2bc1158f9e4d81f78ff9d6477462d02d814638656448561f66be

      • C:\Users\Admin\AppData\Local\Temp\Norwegian.psd

        Filesize

        56KB

        MD5

        5f54260ec2fd2c3deff3dbffb8c355d1

        SHA1

        4931c6bcaf2cf157493926d3edc28901c94e6d38

        SHA256

        60de2fc329950e8a0fb2de894e04c704db912d13dcd4aade7d1b1d19f2a31926

        SHA512

        d1141bf03135f38704f906eaaeb0c1e6e2e69bdf7a4316522818bf07bb660e78a98f3a801ea61ccf5dd7f309d110f630653a61e2ec2c4fcbe7a2537b0adce78c

      • C:\Users\Admin\AppData\Local\Temp\Popular.psd

        Filesize

        75KB

        MD5

        19ce029b4e6835117bf346ae849f9c31

        SHA1

        e53b020585990048d058a4d8efa322cbbdc3c679

        SHA256

        c669d3a8b6e8e1dc92bf9799717e62321e9f2bfb434758426a4781780cbbd320

        SHA512

        d338eca5db927e019b101ee9b9d1bf7746a0819f05a408ecf48a32ea568250cb0db64c069a59d337578cccc6fb14231e10a70b22c1a6983dbbe542ff3a5542f0

      • C:\Users\Admin\AppData\Local\Temp\Prague.psd

        Filesize

        478KB

        MD5

        14ea67fa2ebd7157c34768e8ab3a3410

        SHA1

        4dd72b8023f65ac3c607184ef93e8c2128f23fb0

        SHA256

        8ebf963c1a3d87ff485b6378015246b7f65bb021bf49ac399577b4dfb6af374f

        SHA512

        25050059036fd9eb77e172132af9fcfc7de8bbc0b1af2171544a5dcd353c931b0a67c8485dd4786938f52e25a34b9296c743fc04de5daf3c2c5bb19cc9ce74b7

      • C:\Users\Admin\AppData\Local\Temp\Purposes.psd

        Filesize

        65KB

        MD5

        6aff8f262e23240cd15a2032e6b5deb3

        SHA1

        5978e503ba2d8eeb0bfe72e323a4d06e63d905f8

        SHA256

        b390f3da4615e438d15bd4a981560fe77c7d5a54e5e4e0fccd3da2ac2ec9f03b

        SHA512

        d3d465674043a464d7c3a96a7fd67f7508eff0be8d9c9e3fc11b555f2e7af8205fabe0bd1c777618f155c07389c99ea634512c33a0eda71c3e643b1077c8d300

      • C:\Users\Admin\AppData\Local\Temp\Rape

        Filesize

        61KB

        MD5

        c20b9ee3fc54b0380b7879405b93e4fb

        SHA1

        43a4fcd4f1e5f9dc1e47fc3230516974adc6be4a

        SHA256

        8185413313cb47d7def1a5d47c734931a527b852a09a75de078dce5fbd37df22

        SHA512

        c29c762945804208dacdc08fe071e5023895f3571a9c4e6caaa5de6512ba49cbf0bece7b399566f8647c51f1fde88eaa42fa3dfb70eb0814066fb0e9501ea47d

      • C:\Users\Admin\AppData\Local\Temp\Stack

        Filesize

        1KB

        MD5

        2be41b2a7a1b1c8865553200e292c9d5

        SHA1

        551feb3720975db0d91eba2e2f64699da8800983

        SHA256

        60943547bc91a93a5256907881d10cd13873b111ac95b3ad2401a321495422e3

        SHA512

        d4f1bca398cc0ac699d21a61e64c1c68ff98713f8da098273194f95651f06775e9f6a341fb311186c88a269560e457416be16da0b6fe74643b4e6b4941c8952e

      • C:\Users\Admin\AppData\Local\Temp\Structure.psd

        Filesize

        84KB

        MD5

        8acb932f4e79cac77148be7799a3b89c

        SHA1

        fd0ff42fd4a1b122418bc90e46baa2bdc309d724

        SHA256

        4ba3cfe39949a75ab3a8555500f7d3b0e1b980ebc61fb324700482d80013a21e

        SHA512

        969a5f0b14773f59c50ecfc49b520308c8862e76fb7ee9aea195db44e52c3cfb2ffbfa3c20ce3666669cbd164ee986f1b05da792300c1b2da80ca6caad495f20

      • C:\Users\Admin\AppData\Local\Temp\Supported

        Filesize

        115KB

        MD5

        6515a1af69989f4af53df40042aad2e7

        SHA1

        abd7b6fe9853a3d5e3a42da3ad1bd6dc4d52ec61

        SHA256

        f03a37fd1e28419edfdfed8e0df4290d91411added5b4f930957c4b2fe3dd74f

        SHA512

        c86452b88273e731ca586e34771ef7c9a836dae585122c589475d812e054a2a6508efec95e09dcfc5b2e6750cb22d63d0d4cc3b372055c59071fd60753663b2b

      • C:\Users\Admin\AppData\Local\Temp\Tractor.psd

        Filesize

        92KB

        MD5

        b3e684ba079d48fb9c40a3705b887477

        SHA1

        d2817d5b833a4cb6d4d2951fe5a5415b855be8ba

        SHA256

        89278e6fdd7122c1f919f4cb28e0eeaf57dafc7617e86aeb1f8baf00b46e4f32

        SHA512

        68d61493a1d84f5d66fc7837856f68db185b58699b484a59fa4b643437f4ce9675decf3561ba69a45f0240572511e7999f5e9bc674ca186de989b96e1189bea6

      • C:\Users\Admin\AppData\Local\Temp\crimes.psd

        Filesize

        20KB

        MD5

        410a8bbfd340f0065d30e0532abf6926

        SHA1

        01b3dbb87247d35eadfe8535f1a4412113d05c26

        SHA256

        983878702193c2d303075cc1c295608ad4aae6a6b600e9b37a655909c65a57f3

        SHA512

        17967670250da18f8f649fe7a65ccfd42bf063dced0109f7339b47ff404316deaeebd221df2f2abd48ead3eb0cb09ab73585e90428ef02cc22e66668e4f15d76

      • memory/828-76-0x0000000000550000-0x00000000005D1000-memory.dmp

        Filesize

        516KB

      • memory/828-77-0x0000000000550000-0x00000000005D1000-memory.dmp

        Filesize

        516KB

      • memory/828-78-0x0000000000550000-0x00000000005D1000-memory.dmp

        Filesize

        516KB

      • memory/828-80-0x0000000000550000-0x00000000005D1000-memory.dmp

        Filesize

        516KB

      • memory/828-82-0x0000000000550000-0x00000000005D1000-memory.dmp

        Filesize

        516KB

      • memory/828-81-0x0000000000550000-0x00000000005D1000-memory.dmp

        Filesize

        516KB

      • memory/828-83-0x0000000005130000-0x0000000005530000-memory.dmp

        Filesize

        4.0MB

      • memory/828-84-0x0000000005130000-0x0000000005530000-memory.dmp

        Filesize

        4.0MB

      • memory/828-85-0x00007FFF5DA90000-0x00007FFF5DC85000-memory.dmp

        Filesize

        2.0MB

      • memory/828-87-0x0000000075C10000-0x0000000075E25000-memory.dmp

        Filesize

        2.1MB

      • memory/4476-88-0x0000000000DC0000-0x0000000000DCA000-memory.dmp

        Filesize

        40KB

      • memory/4476-90-0x0000000001600000-0x0000000001A00000-memory.dmp

        Filesize

        4.0MB

      • memory/4476-91-0x00007FFF5DA90000-0x00007FFF5DC85000-memory.dmp

        Filesize

        2.0MB

      • memory/4476-93-0x0000000075C10000-0x0000000075E25000-memory.dmp

        Filesize

        2.1MB