Analysis

  • max time kernel
    300s
  • max time network
    223s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    13/06/2024, 23:25

General

  • Target
    82a2a1abae57445a471b396c1d2a920b175e081b33d65639101136395f645da1.exe
  • Size 894KB
  • Sample240613-3eqgaayfmk
  • SHA256 82a2a1abae57445a471b396c1d2a920b175e081b33d65639101136395f645da1
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops file in Windows directory 8 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82a2a1abae57445a471b396c1d2a920b175e081b33d65639101136395f645da1.exe
    "C:\Users\Admin\AppData\Local\Temp\82a2a1abae57445a471b396c1d2a920b175e081b33d65639101136395f645da1.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1260
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
    1⤵
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:380
  • C:\Windows\system32\browser_broker.exe
    C:\Windows\system32\browser_broker.exe -Embedding
    1⤵
    • Modifies Internet Explorer settings
    PID:3508
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Modifies registry class
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3812
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:504
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Drops file in Windows directory
    • Modifies registry class
    PID:3980
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Drops file in Windows directory
    • Modifies registry class
    PID:4156
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Drops file in Windows directory
    • Modifies registry class
    PID:2440
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Drops file in Windows directory
    • Modifies registry class
    PID:2420
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Modifies registry class
    PID:4008
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Drops file in Windows directory
    • Modifies registry class
    PID:592

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        edgecompatviewlist[1].xml

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\E49JWOHD\edgecompatviewlist[1].xml
        • Size 74KB
        • SHA256 853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1
        • MD5 SHA1 SHA512 SSDEEP

        suggestions[1].en-US

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\Q18OCP5B\suggestions[1].en-US
        • Size 17KB
        • SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
        • MD5 SHA1 SHA512 SSDEEP

        4Kv5U5b1o3f[1].png

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\VMDT14EN\4Kv5U5b1o3f[1].png
        • Size 610B
        • SHA256 2bc7a47889c56ad49f1b8b97385d5a4d212e79bb8a9b30df0665a165f58b273e
        • MD5 SHA1 SHA512

        24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

        • Path C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
        • Size 1KB
        • SHA256 e29ce95c8f8001a01f4b3dbefb2c81cdacef25c23d53245597fa30ed311d7e5d
        • MD5 SHA1 SHA512

        CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

        • Path C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA
        • Size 724B
        • SHA256 0b720e19270c672f9b6e0ec40b468ac49376807de08a814573fe038779534f45
        • MD5 SHA1 SHA512

        F2DDCD2B5F37625B82E81F4976CEE400_120148DF360AB0CA4DEE7F56782F4D54

        • Path C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\Content\F2DDCD2B5F37625B82E81F4976CEE400_120148DF360AB0CA4DEE7F56782F4D54
        • Size 471B
        • SHA256 4380602945f843080a9bba25095077fbbdc030e226998858e360ce204b80836a
        • MD5 SHA1 SHA512

        24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

        • Path C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
        • Size 410B
        • SHA256 83e3a8ca32bda351c7d443be3eebad9208fa9622fc6f62ba1f3c937f293b3fab
        • MD5 SHA1 SHA512

        24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

        • Path C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
        • Size 410B
        • SHA256 29d05f6b6a0206a18f47d65b0730c89764139942ce692bbd74b60e0d822fb5e5
        • MD5 SHA1 SHA512

        CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

        • Path C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA
        • Size 392B
        • SHA256 9c617a6fd87aa29a89c878e72b351a4522c01520c9ded706a62e83cdadfa1504
        • MD5 SHA1 SHA512

        CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

        • Path C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA
        • Size 392B
        • SHA256 3275a3bef76c3ddf76b39e52e7f08d184ebac9832175ed2eeafb809858d72609
        • MD5 SHA1 SHA512

        F2DDCD2B5F37625B82E81F4976CEE400_120148DF360AB0CA4DEE7F56782F4D54

        • Path C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\MetaData\F2DDCD2B5F37625B82E81F4976CEE400_120148DF360AB0CA4DEE7F56782F4D54
        • Size 406B
        • SHA256 bcd2e0ea6f85604af6308fb92258535bf8d0469096a5d99e7dc2586b05449272
        • MD5 SHA1 SHA512

        F2DDCD2B5F37625B82E81F4976CEE400_120148DF360AB0CA4DEE7F56782F4D54

        • Path C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\MetaData\F2DDCD2B5F37625B82E81F4976CEE400_120148DF360AB0CA4DEE7F56782F4D54
        • Size 406B
        • SHA256 3773e902fa8659e8db90ae25c6a9caa424abac37d95e1f7cd45da48a033abb18
        • MD5 SHA1 SHA512

        memory/380-16-0x000002B55F320000-0x000002B55F330000-memory.dmp

        memory/380-35-0x000002B55E4F0000-0x000002B55E4F2000-memory.dmp

        memory/380-0-0x000002B55F220000-0x000002B55F230000-memory.dmp

        memory/504-44-0x0000022C1C540000-0x0000022C1C640000-memory.dmp

        memory/2440-106-0x000001BC5CCC0000-0x000001BC5CCC2000-memory.dmp

        memory/2440-112-0x000001BC6D540000-0x000001BC6D542000-memory.dmp

        memory/2440-114-0x000001BC6D560000-0x000001BC6D562000-memory.dmp

        memory/2440-116-0x000001BC6D580000-0x000001BC6D582000-memory.dmp

        memory/2440-110-0x000001BC5C600000-0x000001BC5C700000-memory.dmp

        memory/2440-101-0x000001BC5C8C0000-0x000001BC5C8C2000-memory.dmp

        memory/2440-104-0x000001BC5C8F0000-0x000001BC5C8F2000-memory.dmp

        memory/4156-282-0x000001A126380000-0x000001A126382000-memory.dmp

        memory/4156-376-0x000001A127B00000-0x000001A127C00000-memory.dmp

        memory/4156-411-0x000001A115290000-0x000001A1152A0000-memory.dmp

        memory/4156-416-0x000001A1274D0000-0x000001A1274D2000-memory.dmp

        memory/4156-415-0x000001A115290000-0x000001A1152A0000-memory.dmp

        memory/4156-417-0x000001A115290000-0x000001A1152A0000-memory.dmp

        memory/4156-419-0x000001A115290000-0x000001A1152A0000-memory.dmp

        memory/4156-418-0x000001A127480000-0x000001A127482000-memory.dmp

        memory/4156-421-0x000001A115290000-0x000001A1152A0000-memory.dmp

        memory/4156-422-0x000001A126AF0000-0x000001A126AF2000-memory.dmp

        memory/4156-424-0x000001A127490000-0x000001A127492000-memory.dmp

        memory/4156-425-0x000001A115290000-0x000001A1152A0000-memory.dmp

        memory/4156-423-0x000001A115290000-0x000001A1152A0000-memory.dmp

        memory/4156-426-0x000001A1274F0000-0x000001A1274F2000-memory.dmp

        memory/4156-369-0x000001A1266C0000-0x000001A1266E0000-memory.dmp

        memory/4156-323-0x000001A1266A0000-0x000001A1266C0000-memory.dmp

        memory/4156-305-0x000001A127800000-0x000001A127900000-memory.dmp

        memory/4156-203-0x000001A126E00000-0x000001A126F00000-memory.dmp

        memory/4156-189-0x000001A126E00000-0x000001A126F00000-memory.dmp

        memory/4156-185-0x000001A126940000-0x000001A126960000-memory.dmp