Analysis

  • max time kernel
    77s
  • max time network
    83s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28/05/2023, 00:22

General

  • Target

    Paper Please v1.2.72 [ElShuzen].exe

  • Size

    31.8MB

  • MD5

    f45f3907843e8a7ad9da9e55cc5574a3

  • SHA1

    79e7852c9bf36270107bf15721a3659873fb5b5c

  • SHA256

    3bb12fc60d09306575ed7190ef48f244e084cd5d82312ad89ae936fe1fdaa554

  • SHA512

    a3c630b7dc4a258f4a05638ed764f4b38dcb17938702773bcd79a5907d10f03efb5b5106d0acd9f7a5a4617b213f8165412b20f51afa5b2463eb4fec13881fdc

  • SSDEEP

    786432:9roajS9wU/kP9Xfx+KKsowUxu2unwyFUMeLcOIz7IVhwcTyCV75S:Vov9wTRIKv+xhGw0oLcOIz7snJc

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 10 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 27 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Paper Please v1.2.72 [ElShuzen].exe
    "C:\Users\Admin\AppData\Local\Temp\Paper Please v1.2.72 [ElShuzen].exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Users\Admin\AppData\Local\Temp\is-QBK96.tmp\Paper Please v1.2.72 [ElShuzen].tmp
      "C:\Users\Admin\AppData\Local\Temp\is-QBK96.tmp\Paper Please v1.2.72 [ElShuzen].tmp" /SL5="$70126,32533385,1193984,C:\Users\Admin\AppData\Local\Temp\Paper Please v1.2.72 [ElShuzen].exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1928
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" https://discord.com/invite/zU6wWyH8GC
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1596
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1596 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1144
      • C:\Program Files (x86)\Papers Please\PapersPlease.exe
        "C:\Program Files (x86)\Papers Please\PapersPlease.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetWindowsHookEx
        PID:840
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x1c0
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1636

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files (x86)\Papers Please\PapersPlease.exe

    Filesize

    11.5MB

    MD5

    882bec28e46fa335a1e7b73b9fa84872

    SHA1

    cd563b57681766bc20124d00ff94c85ee13c993b

    SHA256

    ed9763825186a25b6891997a03eb65cb94325403812ac4e246313e68a8d24c94

    SHA512

    19376c3c7e79c0e1b9a42debef317b3073aa2936c01285b366148283f893682f33a3d03a58e908a0110f5f2d1d6e480f96165a2cd3d636434c66ce1e403b2c2f

  • C:\Program Files (x86)\Papers Please\PapersPlease.exe

    Filesize

    11.5MB

    MD5

    882bec28e46fa335a1e7b73b9fa84872

    SHA1

    cd563b57681766bc20124d00ff94c85ee13c993b

    SHA256

    ed9763825186a25b6891997a03eb65cb94325403812ac4e246313e68a8d24c94

    SHA512

    19376c3c7e79c0e1b9a42debef317b3073aa2936c01285b366148283f893682f33a3d03a58e908a0110f5f2d1d6e480f96165a2cd3d636434c66ce1e403b2c2f

  • C:\Program Files (x86)\Papers Please\PapersPlease.exe

    Filesize

    11.5MB

    MD5

    882bec28e46fa335a1e7b73b9fa84872

    SHA1

    cd563b57681766bc20124d00ff94c85ee13c993b

    SHA256

    ed9763825186a25b6891997a03eb65cb94325403812ac4e246313e68a8d24c94

    SHA512

    19376c3c7e79c0e1b9a42debef317b3073aa2936c01285b366148283f893682f33a3d03a58e908a0110f5f2d1d6e480f96165a2cd3d636434c66ce1e403b2c2f

  • C:\Program Files (x86)\Papers Please\assets\Art.dat

    Filesize

    2.9MB

    MD5

    83a2ee437fa70505b27ea3e59e84dc47

    SHA1

    828a37a43302093a71c894e22b0836ad091147f3

    SHA256

    8872399393c4b403af34803bd26fe7fe47883e0c05b746ec1c50578eaeafff08

    SHA512

    66b1dcc07e718d8a2f41de363c86249b8eec08da052a20924299eef62ad97255b4b705e339e2cab4b2409c0ca55c780143e1684e0ae1c7c3f98fec08a6aaee2b

  • C:\Program Files (x86)\Papers Please\assets\Inconsolata-Bold.ttf

    Filesize

    66KB

    MD5

    819f56653a4197a7959c41ddfc8ff69b

    SHA1

    995a8160348f586143c9b3bc3c527786066779b5

    SHA256

    546ab1e196e94157a89af9fe42efea5149cbe346615023681461189d7a4496bf

    SHA512

    c9bf15571366fb0d0d9cf7128e2865f31d26f40658ebce234ffd351deefcd0d30c75321a16d991efca915404786a2491af7905527c3c01c1f9cce5e5f2352412

  • C:\Program Files (x86)\Papers Please\assets\music\Theme.ogg

    Filesize

    2.0MB

    MD5

    63236f4627837ca08114651fb0d062d5

    SHA1

    a8aaa4c6ad1af1151ed096cda4483e4d23ef6430

    SHA256

    5ffbc7ea354b5d92775952e6cf18498a740871f1dff349a308987ce0c7f2320c

    SHA512

    bf85b1b5b474efbea7c2ab235993b7f0df78a6241bf0ff9a92aaecc970fa4764567cb63824ad19b8dbefc53c6198bfbe486b7e99b2f444ba33e766ae4bfc7e40

  • C:\Program Files (x86)\Papers Please\assets\sound\button-down.wav

    Filesize

    11KB

    MD5

    17364ce8f6793451b373e6da297e4ee6

    SHA1

    c16129e12562bb7ee89715586dd449039735d316

    SHA256

    e5bf621711bf72a962a24a962e891b2516d040f8a8ffbedcab0145fbddab614f

    SHA512

    18d91de1b3cc2ae5d1091d98e80af19aca899ea0326c996cb6909b5c59f4d1177d71c20b410ba269521103170765dedecb99c2e8a2a5b7fd744b308cfeecaf7c

  • C:\Program Files (x86)\Papers Please\assets\sound\button-up.wav

    Filesize

    17KB

    MD5

    9f6f065ba912a9293f7e84ef9435c508

    SHA1

    8304e47e95ec026d66719d5dcef13d4c108579e9

    SHA256

    a9e615c7021a40d3b3d99b6fccc2bd6bc478766d20cdde48fe5e7f4d551d0ffe

    SHA512

    f1c176cd87f0c0098ca76b4e7976581ba4673838639c10710eccfc606f049bb40122b30f0bdb17b2dca8b897c83b90f382a1535d41fab824535beb39d1b6d30e

  • C:\Program Files (x86)\Papers Please\boot.xml

    Filesize

    1KB

    MD5

    663c08216b9cf33586579477b7a50413

    SHA1

    8a1d10e3b1e998f82d6b6b4e2e9b061735bdcc2c

    SHA256

    573962eabdbab1f83c81fe57d97627c62c766b54ba369dceade281894aa9ff45

    SHA512

    26becbfe1b38936d0fd3cdd6c20b26e96fc9bb2a5630e307d08bb1e1ba8cff480acaddce5f1f23f232934bb32f8479272736ad91cc905ed136c2d60cf877241c

  • C:\Program Files (x86)\Papers Please\lime.ndll

    Filesize

    7.7MB

    MD5

    f87ea1a6892b1a02615d4efc2af42ae7

    SHA1

    1aed7c51a52b27e3fe4669a7813de83f86243ee2

    SHA256

    65ca003dd8cf1858b1685f94379a93fb5fb70cc304e3b0dfcbbb0b8fe7ff68fb

    SHA512

    97f7eac332045310f6babe28ca107e9755ab873aeb1610a9f3774b2858dd77e781ad89303cad7b3898fbcfcf51f6720b2dde49716215459e377dafd00462e362

  • C:\Program Files (x86)\Papers Please\loc\en.zip

    Filesize

    519KB

    MD5

    ba4bb9850d58ce5841aaef7fb4ab323c

    SHA1

    186ff341902a9c260427cea0b1fc31f6e5959fcd

    SHA256

    8eeed8807c1534df068c2a5f5fe7f788ca1c5b05f9299b336f6c2a21ea4b7b58

    SHA512

    4195a53fa2a11404b3a1efcb87d7ebcc5e4665a97ac484da9a99349dddeb7e737c073ec5740c7e59e6a4cbf96000225507ed30ecb5e010604ae345774b39820b

  • C:\Program Files (x86)\Papers Please\manifest\default.json

    Filesize

    6KB

    MD5

    d345a5a62376a1afb35d341369b26ac1

    SHA1

    e5f37abf90b047b162f685adecf9a0a1f8c44fdb

    SHA256

    41b5ad90ca9760ee1e5dbc13938cf0387bef46c92a3abb37e7501fa5214e8847

    SHA512

    cd2ba734f94e6adf71c004b8648bf1f84e58c50685c9be0ab6523cd835f711a7789f6a5c72df54a3c229eecb169124851de64f23fe3dcff5a10e55a92ce5ab45

  • C:\Users\Admin\AppData\Local\Temp\is-QBK96.tmp\Paper Please v1.2.72 [ElShuzen].tmp

    Filesize

    3.4MB

    MD5

    63c4af2b1444bc4d2f5fc6bc3ca5bc13

    SHA1

    546f6d2e70030cbc3c756163dc9fbee99dae02eb

    SHA256

    a570b8c62c3c696986a499a709d21c01e83ec00e821eef9a7e43469ee0c2caf8

    SHA512

    1ace857b7ca5cf8d67fb92a5d681b533c9159da695e774d3c0031010e0caa48db4986fb50838761316b37712d602a2cb771dbd255370bff192a653354d432dad

  • C:\Users\Admin\AppData\Local\Temp\is-QBK96.tmp\Paper Please v1.2.72 [ElShuzen].tmp

    Filesize

    3.4MB

    MD5

    63c4af2b1444bc4d2f5fc6bc3ca5bc13

    SHA1

    546f6d2e70030cbc3c756163dc9fbee99dae02eb

    SHA256

    a570b8c62c3c696986a499a709d21c01e83ec00e821eef9a7e43469ee0c2caf8

    SHA512

    1ace857b7ca5cf8d67fb92a5d681b533c9159da695e774d3c0031010e0caa48db4986fb50838761316b37712d602a2cb771dbd255370bff192a653354d432dad

  • \Program Files (x86)\Papers Please\PapersPlease.exe

    Filesize

    11.5MB

    MD5

    882bec28e46fa335a1e7b73b9fa84872

    SHA1

    cd563b57681766bc20124d00ff94c85ee13c993b

    SHA256

    ed9763825186a25b6891997a03eb65cb94325403812ac4e246313e68a8d24c94

    SHA512

    19376c3c7e79c0e1b9a42debef317b3073aa2936c01285b366148283f893682f33a3d03a58e908a0110f5f2d1d6e480f96165a2cd3d636434c66ce1e403b2c2f

  • \Program Files (x86)\Papers Please\PapersPlease.exe

    Filesize

    11.5MB

    MD5

    882bec28e46fa335a1e7b73b9fa84872

    SHA1

    cd563b57681766bc20124d00ff94c85ee13c993b

    SHA256

    ed9763825186a25b6891997a03eb65cb94325403812ac4e246313e68a8d24c94

    SHA512

    19376c3c7e79c0e1b9a42debef317b3073aa2936c01285b366148283f893682f33a3d03a58e908a0110f5f2d1d6e480f96165a2cd3d636434c66ce1e403b2c2f

  • \Program Files (x86)\Papers Please\PapersPlease.exe

    Filesize

    11.5MB

    MD5

    882bec28e46fa335a1e7b73b9fa84872

    SHA1

    cd563b57681766bc20124d00ff94c85ee13c993b

    SHA256

    ed9763825186a25b6891997a03eb65cb94325403812ac4e246313e68a8d24c94

    SHA512

    19376c3c7e79c0e1b9a42debef317b3073aa2936c01285b366148283f893682f33a3d03a58e908a0110f5f2d1d6e480f96165a2cd3d636434c66ce1e403b2c2f

  • \Program Files (x86)\Papers Please\PapersPlease.exe

    Filesize

    11.5MB

    MD5

    882bec28e46fa335a1e7b73b9fa84872

    SHA1

    cd563b57681766bc20124d00ff94c85ee13c993b

    SHA256

    ed9763825186a25b6891997a03eb65cb94325403812ac4e246313e68a8d24c94

    SHA512

    19376c3c7e79c0e1b9a42debef317b3073aa2936c01285b366148283f893682f33a3d03a58e908a0110f5f2d1d6e480f96165a2cd3d636434c66ce1e403b2c2f

  • \Program Files (x86)\Papers Please\PapersPlease.exe

    Filesize

    11.5MB

    MD5

    882bec28e46fa335a1e7b73b9fa84872

    SHA1

    cd563b57681766bc20124d00ff94c85ee13c993b

    SHA256

    ed9763825186a25b6891997a03eb65cb94325403812ac4e246313e68a8d24c94

    SHA512

    19376c3c7e79c0e1b9a42debef317b3073aa2936c01285b366148283f893682f33a3d03a58e908a0110f5f2d1d6e480f96165a2cd3d636434c66ce1e403b2c2f

  • \Program Files (x86)\Papers Please\PapersPlease.exe

    Filesize

    11.5MB

    MD5

    882bec28e46fa335a1e7b73b9fa84872

    SHA1

    cd563b57681766bc20124d00ff94c85ee13c993b

    SHA256

    ed9763825186a25b6891997a03eb65cb94325403812ac4e246313e68a8d24c94

    SHA512

    19376c3c7e79c0e1b9a42debef317b3073aa2936c01285b366148283f893682f33a3d03a58e908a0110f5f2d1d6e480f96165a2cd3d636434c66ce1e403b2c2f

  • \Program Files (x86)\Papers Please\PapersPlease.exe

    Filesize

    11.5MB

    MD5

    882bec28e46fa335a1e7b73b9fa84872

    SHA1

    cd563b57681766bc20124d00ff94c85ee13c993b

    SHA256

    ed9763825186a25b6891997a03eb65cb94325403812ac4e246313e68a8d24c94

    SHA512

    19376c3c7e79c0e1b9a42debef317b3073aa2936c01285b366148283f893682f33a3d03a58e908a0110f5f2d1d6e480f96165a2cd3d636434c66ce1e403b2c2f

  • \Program Files (x86)\Papers Please\PapersPlease.exe

    Filesize

    11.5MB

    MD5

    882bec28e46fa335a1e7b73b9fa84872

    SHA1

    cd563b57681766bc20124d00ff94c85ee13c993b

    SHA256

    ed9763825186a25b6891997a03eb65cb94325403812ac4e246313e68a8d24c94

    SHA512

    19376c3c7e79c0e1b9a42debef317b3073aa2936c01285b366148283f893682f33a3d03a58e908a0110f5f2d1d6e480f96165a2cd3d636434c66ce1e403b2c2f

  • \Program Files (x86)\Papers Please\lime.ndll

    Filesize

    7.7MB

    MD5

    f87ea1a6892b1a02615d4efc2af42ae7

    SHA1

    1aed7c51a52b27e3fe4669a7813de83f86243ee2

    SHA256

    65ca003dd8cf1858b1685f94379a93fb5fb70cc304e3b0dfcbbb0b8fe7ff68fb

    SHA512

    97f7eac332045310f6babe28ca107e9755ab873aeb1610a9f3774b2858dd77e781ad89303cad7b3898fbcfcf51f6720b2dde49716215459e377dafd00462e362

  • \Users\Admin\AppData\Local\Temp\is-QBK96.tmp\Paper Please v1.2.72 [ElShuzen].tmp

    Filesize

    3.4MB

    MD5

    63c4af2b1444bc4d2f5fc6bc3ca5bc13

    SHA1

    546f6d2e70030cbc3c756163dc9fbee99dae02eb

    SHA256

    a570b8c62c3c696986a499a709d21c01e83ec00e821eef9a7e43469ee0c2caf8

    SHA512

    1ace857b7ca5cf8d67fb92a5d681b533c9159da695e774d3c0031010e0caa48db4986fb50838761316b37712d602a2cb771dbd255370bff192a653354d432dad

  • memory/1928-343-0x0000000000400000-0x000000000076B000-memory.dmp

    Filesize

    3.4MB

  • memory/1928-329-0x0000000000400000-0x000000000076B000-memory.dmp

    Filesize

    3.4MB

  • memory/1928-93-0x0000000000400000-0x000000000076B000-memory.dmp

    Filesize

    3.4MB

  • memory/1928-64-0x0000000000400000-0x000000000076B000-memory.dmp

    Filesize

    3.4MB

  • memory/1928-62-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/1980-344-0x0000000000400000-0x0000000000531000-memory.dmp

    Filesize

    1.2MB

  • memory/1980-54-0x0000000000400000-0x0000000000531000-memory.dmp

    Filesize

    1.2MB

  • memory/1980-63-0x0000000000400000-0x0000000000531000-memory.dmp

    Filesize

    1.2MB