Analysis

  • max time kernel
    140s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-09-2024 07:02

General

  • Target

    dde9951e574d4ead556af8484550bb38_JaffaCakes118.exe

  • Size

    287KB

  • MD5

    dde9951e574d4ead556af8484550bb38

  • SHA1

    98a2fea1d72a093566acfc6d63d2eb1f9159ff3f

  • SHA256

    2da221ecdec8391f2fe0886c23fba33a0d8a3c1b13159f26b8a72f71e3e45719

  • SHA512

    392209ed62f189c30b071a244804b61a436a0601feefa7b0c9fe4ff7370aba641fe69c9d7325bfa560b35557ec7664af63da40622dde991aba31c2f34a720de9

  • SSDEEP

    6144:P8urraTBw8Lib2qX2T+jFMsK3gZii6IaLzU/8g0km8UEpSmEoCJI2itP3N7FY/LY:0urrsWbXX2TyysK3gZii6IMzU/rfm8U6

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 58 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dde9951e574d4ead556af8484550bb38_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dde9951e574d4ead556af8484550bb38_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3928
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\_Run.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1428
      • C:\Users\Admin\AppData\Local\Temp\01.exe
        C:\Users\Admin\AppData\Local\Temp\01.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3988
      • C:\Users\Admin\AppData\Local\Temp\ok.exe
        C:\Users\Admin\AppData\Local\Temp\ok.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:3620
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://dabao.dabao8.com/cf.aspx?56&
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4916
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4916 CREDAT:17410 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:4308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    471B

    MD5

    2f8846f8a108fd0d20fee7d431aa16f0

    SHA1

    b14aa84a60e9d582a2332d085938efba97193eec

    SHA256

    97de568fb14eb627a9999cb64dfae568cdd6fadf1718ec67b14082588445f531

    SHA512

    c718a566b155af6d078f45c632184d8cfed5d2a42e633f6b22dbbb02d887c539cdcf78baec47d9d99e0905b4c6a60fa57f3edc3deaf1389a37f9d63bda1322f8

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    404B

    MD5

    62dc0b1830be58fd544e4e850daccffe

    SHA1

    c23ad6a95357a628a8a6490a4c9d8383dcb7dea4

    SHA256

    61ffcc399bc303a98d8792407a2661ac9c2bcc046e1720e2f5252621fee4dbb8

    SHA512

    47169890b045bcfef1ac6363e10fb61684ac4601babed195c4a0a56bbe65b42e6c05a509557cca04a359a610f43f79b495cf16d39bd178c9482380749b09cb67

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verE271.tmp

    Filesize

    15KB

    MD5

    1a545d0052b581fbb2ab4c52133846bc

    SHA1

    62f3266a9b9925cd6d98658b92adec673cbe3dd3

    SHA256

    557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

    SHA512

    bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\ia2xzjv\imagestore.dat

    Filesize

    1KB

    MD5

    37b8151a8ce2cce00975cb4a8fe8c67f

    SHA1

    97c4e911874724f45f99d9e4a5040c709a0eaac8

    SHA256

    55add46ed98ebbdee4b8cf2c6408381c81fc107f6236c27f57dda410a5fa3545

    SHA512

    8300c668b7976d0f8708ea9c69ccc30db3c10356105daf1afd6f00d96411a7c8c18ba775089f77e956ca711048f9aea8fd15c68f80014e0ff65f207b2c6740ef

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3HDB1LPD\favicon[2].ico

    Filesize

    1KB

    MD5

    0106d4fd24f36c561cf3e33bea3973e4

    SHA1

    84572f2157c0ac8bacc38b563069b223f93cb23c

    SHA256

    5a6c5f7923c7b5ba984f3c4b79b5c3005f3c2f1347a84a6a7b3c16ffbf11777d

    SHA512

    57b77c5d345eca415257e708a52a96e71d3ddf4a781c1f60e8ba175ea0c60b1d74749cd3fa2e33f56642ce42b7221f16491cf666dc4e795ecc6d1fbfdb54ab98

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3HDB1LPD\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5JGBC19U\styles__ltr[1].css

    Filesize

    55KB

    MD5

    4adccf70587477c74e2fcd636e4ec895

    SHA1

    af63034901c98e2d93faa7737f9c8f52e302d88b

    SHA256

    0e04cd9eec042868e190cbdabf2f8f0c7172dcc54ab87eb616eca14258307b4d

    SHA512

    d3f071c0a0aa7f2d3b8e584c67d4a1adf1a9a99595cffc204bf43b99f5b19c4b98cec8b31e65a46c01509fc7af8787bd7839299a683d028e388fdc4ded678cb3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\LNHEOAK4\recaptcha__en[1].js

    Filesize

    537KB

    MD5

    c7be68088b0a823f1a4c1f77c702d1b4

    SHA1

    05d42d754afd21681c0e815799b88fbe1fbabf4e

    SHA256

    4943e91f7f53318d481ca07297395abbc52541c2be55d7276ecda152cd7ad9c3

    SHA512

    cb76505845e7fc0988ade0598e6ea80636713e20209e1260ee4413423b45235f57cb0a33fca7baf223e829835cb76a52244c3197e4c0c166dad9b946b9285222

  • C:\Users\Admin\AppData\Local\Temp\01.exe

    Filesize

    27KB

    MD5

    a5a1aaf98cf26c2f6ada12772cef2e3c

    SHA1

    c25abf8c7ac1e5c5d6cb517c917115a66bc39468

    SHA256

    8023384d3133eaf1a7e951015bced55b063c2c3c0e311816acff2f6177e05b4e

    SHA512

    b8f87ac70b9c4a6e03c52e42c958234987d71524d278f4e7ac0219a6cea82674acb495c5a5ed7563410a76f206749125dc5c6323e341d729cd39824dd09a2a54

  • C:\Users\Admin\AppData\Local\Temp\_Run.bat

    Filesize

    106B

    MD5

    55e1e0d03e120de41926024140baa9e7

    SHA1

    d02750432f232477290bc2a217e771e10f6670b1

    SHA256

    fda315abc4014d031ec6f6a035c40acd816ed9c4bdfd04c20cb1280859df400d

    SHA512

    8fadf05adbafbdc4b8b4fa78504de6df411bb7e3b1acc5db79e1457685ea76b09591c105907e242d6cfb7059bbe520a909d6254d7b03158afd64d14a15e3a83e

  • C:\Users\Admin\AppData\Local\Temp\ok.exe

    Filesize

    212KB

    MD5

    2f8d32c6a8bb036080483245980736b1

    SHA1

    9ed1dd284978a957e03d10cfe0a31f89b3d4ec80

    SHA256

    c5f4060696f9eb603a978322fda0fb74ddf7b0f430792dfa2ba0d3aef86a2622

    SHA512

    3033765259bc93ac8a36e3adfb74aab1c4f333bd429b4ecf517ad68b1842188f325957f56929a13be921b5b5455667162a1aed6eeb011baecef1edd007b3d6fa

  • memory/3928-150-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/3928-0-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/3988-159-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3988-8-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB