Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    02-09-2024 14:18

General

  • Target

    Wonder/1 Hit 1 Wonder.exe

  • Size

    4.4MB

  • MD5

    58c67359e3797af9d89a2c1c1bde18b6

  • SHA1

    f40af9d4ce76a32696ecc8ca116e489a1a98eb77

  • SHA256

    ad4ff52deda88e74e641ea9d12dd04425624ad9c279a60c197ff52b9cd2cacea

  • SHA512

    5eda519e5315ca85162cf2de7c6bea4f5576d168cac120872694e4a14ee18857e44c43d833d1c5945ac35b29775a66ad121bf81980976d7bf789ad757fb129a2

  • SSDEEP

    98304:BBrgXLdpvOL+UnL1OLkcCeVULwsSqoOQHNUGC:BB0XTGqEogcCzCNR

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
  • Drops file in Windows directory 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Wonder\1 Hit 1 Wonder.exe
    "C:\Users\Admin\AppData\Local\Temp\Wonder\1 Hit 1 Wonder.exe"
    1⤵
    • Checks computer location settings
    PID:1716
  • 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:4732
  • C:\Windows\system32\browser_broker.exe
    C:\Windows\system32\browser_broker.exe -Embedding
    1⤵
    • Modifies Internet Explorer settings
    PID:3848
  • 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:3640
  • 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:4540
  • 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:2520
  • 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 use of AdjustPrivilegeToken
    PID:2092
  • 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:168
  • 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:1796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

    Filesize

    4KB

    MD5

    1bfe591a4fe3d91b03cdf26eaacd8f89

    SHA1

    719c37c320f518ac168c86723724891950911cea

    SHA256

    9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8

    SHA512

    02f88da4b610678c31664609bcfa9d61db8d0b0617649981af948f670f41a6207b4ec19fecce7385a24e0c609cbbf3f2b79a8acaf09a03c2c432cc4dce75e9db

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\E49JWOHD\edgecompatviewlist[1].xml

    Filesize

    74KB

    MD5

    d4fc49dc14f63895d997fa4940f24378

    SHA1

    3efb1437a7c5e46034147cbbc8db017c69d02c31

    SHA256

    853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1

    SHA512

    cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a

  • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\6KTCIBYQ\favicon[1].ico

    Filesize

    23KB

    MD5

    ec2c34cadd4b5f4594415127380a85e6

    SHA1

    e7e129270da0153510ef04a148d08702b980b679

    SHA256

    128e20b3b15c65dd470cb9d0dc8fe10e2ff9f72fac99ee621b01a391ef6b81c7

    SHA512

    c1997779ff5d0f74a7fbb359606dab83439c143fbdb52025495bdc3a7cb87188085eaf12cc434cbf63b3f8da5417c8a03f2e64f751c0a63508e4412ea4e7425c

  • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\S5Z0XI72\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\ZBRLKSH4\asasdasd[1].png

    Filesize

    126KB

    MD5

    e173b0b5281ee4cd133a0cb4791ff71f

    SHA1

    7d18b0718f99ab35a74c075da1337917784c017d

    SHA256

    bc758b7ad0d28f54da5dd5689fb798279d6367ee93b1092d0f74d12cb5b53c7a

    SHA512

    48313d2f06eee14fc77c69f750e3a637e8b53e1ef9b033ed65f220e9e19a396e649314da0af8b13b08de42a30cb1d1441cad70bb1a59e27f953a65afa4e08707

  • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\User\Default\ImageStore\lzqne9h\imagestore.dat

    Filesize

    160KB

    MD5

    53f233f910b2e70967c874bb4ef38c42

    SHA1

    75d2316b02b5d6dffae08e8c6934494a7188c982

    SHA256

    b4244332f89537895495f682306bf5aa430da6258487845d636a7b7db260ce9a

    SHA512

    d5d4c496869204d58285fa70b95c497d800e91e3418f679cc4f67e478a145928c910d012b540dfe0a189ca5d309f7295ee3414576fa2097fe360e80dcf672632

  • memory/1716-0-0x00007FFE1D623000-0x00007FFE1D624000-memory.dmp

    Filesize

    4KB

  • memory/1716-2-0x000002A36D500000-0x000002A36D542000-memory.dmp

    Filesize

    264KB

  • memory/1716-160-0x00007FFE1D620000-0x00007FFE1E00C000-memory.dmp

    Filesize

    9.9MB

  • memory/1716-159-0x00007FFE1D620000-0x00007FFE1E00C000-memory.dmp

    Filesize

    9.9MB

  • memory/1716-3-0x00007FFE1D620000-0x00007FFE1E00C000-memory.dmp

    Filesize

    9.9MB

  • memory/1716-4-0x00007FFE1D620000-0x00007FFE1E00C000-memory.dmp

    Filesize

    9.9MB

  • memory/1716-1-0x000002A352B40000-0x000002A352FAC000-memory.dmp

    Filesize

    4.4MB

  • memory/1716-161-0x00007FFE1D620000-0x00007FFE1E00C000-memory.dmp

    Filesize

    9.9MB

  • memory/1716-5-0x00007FFE1D620000-0x00007FFE1E00C000-memory.dmp

    Filesize

    9.9MB

  • memory/1716-158-0x00007FFE1D623000-0x00007FFE1D624000-memory.dmp

    Filesize

    4KB

  • memory/2520-70-0x0000026FF7F50000-0x0000026FF7F52000-memory.dmp

    Filesize

    8KB

  • memory/2520-65-0x0000026FE79C0000-0x0000026FE79C2000-memory.dmp

    Filesize

    8KB

  • memory/2520-68-0x0000026FE79F0000-0x0000026FE79F2000-memory.dmp

    Filesize

    8KB

  • memory/4732-22-0x0000022042020000-0x0000022042030000-memory.dmp

    Filesize

    64KB

  • memory/4732-80-0x00000220485E0000-0x00000220485E1000-memory.dmp

    Filesize

    4KB

  • memory/4732-79-0x00000220485D0000-0x00000220485D1000-memory.dmp

    Filesize

    4KB

  • memory/4732-41-0x000002203F3A0000-0x000002203F3A2000-memory.dmp

    Filesize

    8KB

  • memory/4732-6-0x0000022041F20000-0x0000022041F30000-memory.dmp

    Filesize

    64KB