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Overview

overview

7

Static

static

3

c65ced090c...7d.exe

windows7-x64

7

c65ced090c...7d.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    117s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/09/2024, 16:04

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General

  • Target

    c65ced090c6edc09bd7761f940c292b626b0f3c346ad676a29fd94a8be00817d.exe

  • Size

    1.1MB

  • MD5

    bceb8935ffcaa966cfe7956865070c3c

  • SHA1

    ee43801806db0062b521e2ffc4e63eca93d44027

  • SHA256

    c65ced090c6edc09bd7761f940c292b626b0f3c346ad676a29fd94a8be00817d

  • SHA512

    d60074960825f33ddbdf8f8e83e4a33ee89cd30969b40a09387515381b6783d06dc1eb3592b8c921eed4dc01385f19b493889b6242e7765c2c35e1079727aaa2

  • SSDEEP

    24576:CH0dl8myX9Bg42QoXFkrzkmmlSgRDko0lG4Z8r7Qfbkiu5Qh:CcaClSFlG4ZM7QzMC

Score
7/10
discovery

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 8 IoCs

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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

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

    discovery
  • Modifies registry class 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c65ced090c6edc09bd7761f940c292b626b0f3c346ad676a29fd94a8be00817d.exe
    "C:\Users\Admin\AppData\Local\Temp\c65ced090c6edc09bd7761f940c292b626b0f3c346ad676a29fd94a8be00817d.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1648
      • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
        3⤵
        • Checks computer location settings
        • Deletes itself
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4596
        • C:\Windows\SysWOW64\WScript.exe
          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
          4⤵
          • Checks computer location settings
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:856
          • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:2480
            • C:\Windows\SysWOW64\WScript.exe
              "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
              6⤵
              • Checks computer location settings
              • System Location Discovery: System Language Discovery
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:1408
              • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
                "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious use of SetWindowsHookEx
                PID:1372
            • C:\Windows\SysWOW64\WScript.exe
              "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
              6⤵
              • Checks computer location settings
              • System Location Discovery: System Language Discovery
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:1524
              • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
                "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious use of SetWindowsHookEx
                PID:2216
        • C:\Windows\SysWOW64\WScript.exe
          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
          4⤵
          • Checks computer location settings
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:4476
          • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            PID:4488

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Config.ini
    Filesize

    92B

    MD5

    67b9b3e2ded7086f393ebbc36c5e7bca

    SHA1

    e6299d0450b9a92a18cc23b5704a2b475652c790

    SHA256

    44063c266686263f14cd2a83fee124fb3e61a9171a6aab69709464f49511011d

    SHA512

    826fbc9481f46b1ae3db828a665c55c349023caf563e6e8c17321f5f3af3e4c3914955db6f0eebfc6defe561315435d47310b4d0499ab9c2c85bb61264dedc09

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  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs
    Filesize

    696B

    MD5

    06a252a9516053e44ec8e64f1ebf0533

    SHA1

    29ac97e0cdade946c4feb81ad3f78d70953a2277

    SHA256

    6b8a799c3d4b977adb7220f6790b2ac09080ca3ccde5a2c33c83b33ea905928c

    SHA512

    0775aabeef7c910e03efc40f96143025a2ee3544dd656c78d09ef63c85d040037752aabe72fdf3b636ee31422ae8de01b73c85e27247203d5efc1635eaf15b2d

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  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs
    Filesize

    753B

    MD5

    ddf22c94ca3f68699654d51f03987b46

    SHA1

    f7404f6800ec37a56ba953b0c0eebaad7b407a08

    SHA256

    82507827669bfc48855e9126f3f0e5492c7e74d75624dd9ff573bfcd5c18a0ab

    SHA512

    ccf81f7236f20f786dfd277c268210039b3e97640d81751f721eae5f9f89f599407acdc15d88a2d9b91c1008e37a6173092bfb919698c615b168be98d2a4b76c

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  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs
    Filesize

    696B

    MD5

    5200291c61f8a54498d5ea3882597c4f

    SHA1

    7faf4fa36d25b6e6a25fa637cd4d565bacfc98c9

    SHA256

    370d3f0009b4f5179e917aaf335aa8267dd7e03688f0fff18f72d7d7af43d55f

    SHA512

    7fab6730403115fe4a56ca1d5d9056a0796ca40f75c0499cb0a1d7cb77ad696163f960414f3248c7893a1cc99dadcdb73251603bca50a54668b45b79bc62b06e

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  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
    Filesize

    1.1MB

    MD5

    2c372cc7d93ac8897da52b91e115148d

    SHA1

    48b47de6f3ecdc553f65fd06667c0c17e1221533

    SHA256

    97ece5faf63d85849c3b43762a0379d8720db8069246965e0c23939f1893d126

    SHA512

    9ed21c4aac07ed0492707fb97430a2601af266d6f546a4e915fd7901e439a77b811bad4a5fba53af80a72abd0c751c73465fbb3d36794f4b3a8d5dfdb4a70576

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  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
    Filesize

    1.1MB

    MD5

    31ed8b144c74b18077f15dfa6bdfca54

    SHA1

    b283aefc7186b97252485a0d54ef579fbf163cb6

    SHA256

    2e002130529f023a3274fdaf652a976e9744f8b43aa48ccd4c2ff987a5c77c79

    SHA512

    0f7c035eb12e69ff2dee5bb08d6658d7f2a90d9b800cabc6ee82d953da9754ceb088ec2d57a2d13c3fd6a3cddf0f4a5cf282d74d6add9b9b32241dc8986fae24

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  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
    Filesize

    1.1MB

    MD5

    9579042257f31676f6f41631d3e17559

    SHA1

    ade52d61a2766b41d50931acef9a7a7b86c80594

    SHA256

    4ea8676ed8732f6f6abe1e5a059bcfcc5d049ba622d45b4669cb89386499f0b0

    SHA512

    65589b8d1340ab7fa0f21b52a83879f459535775f4a13260ac8a21c607525270fcfb713af386addb020b0a3be60002589715d9221c6ada9dd52bcef678946f74

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  • memory/2972-8-0x0000000000400000-0x0000000000551000-memory.dmp

    Filesize

    1.3MB

    Download