Analysis

  • max time kernel
    884s
  • max time network
    893s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08-02-2024 02:08

General

  • Target

    independert.msi

  • Size

    4.0MB

  • MD5

    484bea10f5d2a0c4bdfa342e133033c6

  • SHA1

    6860971d489198df13c64a295999ba3cc7c9c654

  • SHA256

    846f339f39e82f358fe5d0985afde119563754c9a8030dc237eac1a963a8bbf4

  • SHA512

    ce74de9217edd30ad96e00dea9ac8783284c26f93e7271f45e406880b46dbdcf8d71feafa26881d069b8b20b62e66e4a0fc3ccd428512fa45af319663720f20e

  • SSDEEP

    49152:bpUPCczdSZ4Yx87nxODZGMFLnd8q67DZQlXvAoxS1mvXpiIg7W:bpSBx7nxOtFjOq67DcO1mh

Malware Config

Signatures

  • DarkGate

    DarkGate is an infostealer written in C++.

  • Detect DarkGate stealer 1 IoCs
  • Modifies file permissions 1 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 11 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 5 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 53 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\independert.msi
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:632
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4476
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4512
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 1AB01C2F0880A19B72B9F411FD4D1990
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3280
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
        3⤵
        • Modifies file permissions
        PID:1040
      • C:\Windows\SysWOW64\EXPAND.EXE
        "C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
        3⤵
        • Drops file in Windows directory
        PID:1672
      • C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\files\apdproxy.exe
        "C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\files\apdproxy.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:3572
        • \??\c:\temp\Autoit3.exe
          "c:\temp\Autoit3.exe" c:\temp\script.au3
          4⤵
          • Executes dropped EXE
          • Checks processor information in registry
          PID:2024
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\." /SETINTEGRITYLEVEL (CI)(OI)LOW
        3⤵
        • Modifies file permissions
        PID:2628
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1416

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\files.cab

    Filesize

    3.7MB

    MD5

    b5a1995210150c6e9d362e967d83b590

    SHA1

    f4642b8b5e125863cea56196b584cefa5861aebd

    SHA256

    e0a36182df70d6af3289ea7c430874b8281db531c767beab5131f6726f5635a2

    SHA512

    94ad3c4e539ef8cb50dfb81e4c1ca6ffeb3da18718c40a77b0c160354b7994896b54edc8ec94a552395d7fd529d95bc16e4e5baedd8c91a8fdb8777c85e00901

  • C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\files\MSVCP71.dll

    Filesize

    488KB

    MD5

    561fa2abb31dfa8fab762145f81667c2

    SHA1

    c8ccb04eedac821a13fae314a2435192860c72b8

    SHA256

    df96156f6a548fd6fe5672918de5ae4509d3c810a57bffd2a91de45a3ed5b23b

    SHA512

    7d960aa8e3cce22d63a6723d7f00c195de7de83b877eca126e339e2d8cc9859e813e05c5c0a5671a75bb717243e9295fd13e5e17d8c6660eb59f5baee63a7c43

  • C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\files\apdboot.dll

    Filesize

    931KB

    MD5

    7514fa4d5d1162f631ed5fea0884c0f4

    SHA1

    a39e56a89b546b1ad55e531e62240586b9489234

    SHA256

    e1f5396d6c9e0d82c45fb48c723460709706398078546bca83e123ca9eb4036f

    SHA512

    5822def0a35098f80cd570f79a848b639681d21eae4c79479e562907c58c42a218ba786df7ab328532dee1e8f6bc3a7da5c1529f17b93d759df328603ec02b32

  • C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\files\apdproxy.exe

    Filesize

    62KB

    MD5

    fc9e59fe8bc4fe05382cff5c8fc59de1

    SHA1

    69423bc900644a910936d2c5828348d188e5d750

    SHA256

    a16b93c374e77f98889d7ad7f38b2282dbc5a40511541b9105b1dcf9216c3cf3

    SHA512

    1d34be70cd701b606873aaf6910ab7fa7a3c4a81e0398d9bdcf8e8aac3dd63ec888c478e45600bf7e34301bec231038e8dccb457e49db8b5ff1c0740b68d072c

  • C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\files\sqlite3.dll

    Filesize

    1.9MB

    MD5

    4bf9a5f13e33c3dcecbe82dc1fec647d

    SHA1

    1e42b49470db763528f6ba7380aa9e3fedb03949

    SHA256

    3c3015717fec9fcb191b2722efe58fed15c89d553532fe9ba3b6393661aa365e

    SHA512

    3a5d1f605056db1072d310a7c4a9df84952a816e994d6dd64a734e3bd7faf96a7fedfba0e0a96128acab6adc8e6430dd95a30a49abbf0f5a7fc9c0b68c69d75e

  • C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\msiwrapper.ini

    Filesize

    1KB

    MD5

    725844acc7e20878ee2a26e1c50040e9

    SHA1

    a8231694a0e52bcdd83cf1b7adc0070ccff43539

    SHA256

    b5312ca801fc5dd4011688f960a15a4e7a981b187b05c74d0b53e8b9b9e01e3f

    SHA512

    861aca65a060a5887a33fea96481f1fed05043e07a744e33393e692ab24f9339224010a17dabbe6c38954a817d778f7ced955ff60c803c05756bd97df98c62a4

  • C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\msiwrapper.ini

    Filesize

    440B

    MD5

    286c6fee14c10861b59a8c23bf2f2955

    SHA1

    b70520b9f8acfcf0ce3f470445a1a71a0ec91d56

    SHA256

    677d81e37398cd91772c662a02ce543444c0db640e09b9ec912b50170a21aa38

    SHA512

    333d06cfb312a4204fd755ab29f13e181971191d7880044d75ede304a1c9cb05880ef8bab49c0fa884d8b62e9ae5f94090d686c951e0357769bb5d25b9ecf17a

  • C:\Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\msiwrapper.ini

    Filesize

    1KB

    MD5

    ef385aea18b57cefd1af6f633ce1b755

    SHA1

    b5933ae051442cd061449a15337a5c1c4824f6f4

    SHA256

    eaeb382016bc28a4d6c650481701ca10b817094cc7cc3ffdcab5e8cc8aa30475

    SHA512

    1805f290d4e01b0876730f8158581a9d8269dc2b6a38e815779a366c8bce3f3dd8255a34422ee724043cc0ef4c41fe878b3283489cf67fedc736bf386d5f938d

  • C:\Windows\Installer\MSIF4D.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\temp\Autoit3.exe

    Filesize

    872KB

    MD5

    c56b5f0201a3b3de53e561fe76912bfd

    SHA1

    2a4062e10a5de813f5688221dbeb3f3ff33eb417

    SHA256

    237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

    SHA512

    195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

  • \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2

    Filesize

    25.0MB

    MD5

    01242f476050982645614525d9a86d40

    SHA1

    42e52e7eef220db14b97592a95e26aeb5d576caf

    SHA256

    38023244b96a49d70aea761d64aa4c27fdfdb6b72727e7baaba52a79f1db8fd4

    SHA512

    13f68066cb6fe85e19e42e04b76c782b280fa22f4f9523e6e970c49d8acd7e8114ede5623bed6c81f9e62a428bae094f4136ee8b50e5f0c32bc704519e8610b1

  • \??\Volume{eeeaf00d-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{4cc560cb-51d4-4a3e-a2e1-b790abcd1c3f}_OnDiskSnapshotProp

    Filesize

    5KB

    MD5

    e8742601dc34284899a62e87b41ee0b7

    SHA1

    9a0d62258c9441f02479482f11b276e4b197d9e8

    SHA256

    73bef6c44bb75f0bef3f9075ff0c84e5eb382d51a1d5d06797d4264cf3dd4152

    SHA512

    bf14fdfac1702425b3e1e57342944d051417a96b6d406ccd3d812981b29109c89bc76dc7ac4c3be04533d2b596d6bd1f865706bbe63bf3eb4e6b7f931e2ed9e1

  • \??\c:\temp\script.au3

    Filesize

    910KB

    MD5

    5ae10e98b7f01a0433b18c66dd7ff7d3

    SHA1

    7043ab94fcd76c9a7afb91e2adae691358796eb5

    SHA256

    c83870e8f4884f6653ad7fe43d43e9ab8d6c8b3c295d10f1f1921acd8f1e42a8

    SHA512

    4c337d91ca76844dbebd186df0a165efea46a0234b8472f7b4fcc9c844917eb7a8449fc3e3e9006e8f5ad3e1df716d19f7dd212cfdf44268caaa3ea72f53aeb8

  • \??\c:\temp\test.txt

    Filesize

    76B

    MD5

    af2e30edcb89c0b9ca2bc4ccc519e5b0

    SHA1

    c93d528cd43890fef9841708a825b02133a07734

    SHA256

    f8b5bfd9bff557bcd6326949ad261e74edc463350a276fb080a250f76284de45

    SHA512

    4279afcf1f76d411b766e51ee207b8cb5dc5914c409359387b74ed0fc1f26db134592fdd4030b650e05d7fd7f7d5ffb4c0d5f3e67b548c224fa910b880db35d8

  • \Users\Admin\AppData\Local\Temp\MW-62d3174a-b188-43c9-955a-1641571b5b0e\files\msvcr71.dll

    Filesize

    340KB

    MD5

    86f1895ae8c5e8b17d99ece768a70732

    SHA1

    d5502a1d00787d68f548ddeebbde1eca5e2b38ca

    SHA256

    8094af5ee310714caebccaeee7769ffb08048503ba478b879edfef5f1a24fefe

    SHA512

    3b7ce2b67056b6e005472b73447d2226677a8cadae70428873f7efa5ed11a3b3dbf6b1a42c5b05b1f2b1d8e06ff50dfc6532f043af8452ed87687eefbf1791da

  • memory/2024-116-0x0000000005DA0000-0x00000000060EE000-memory.dmp

    Filesize

    3.3MB

  • memory/2024-111-0x0000000004600000-0x00000000055D0000-memory.dmp

    Filesize

    15.8MB

  • memory/3572-93-0x0000000002570000-0x0000000002763000-memory.dmp

    Filesize

    1.9MB

  • memory/3572-101-0x0000000002570000-0x0000000002763000-memory.dmp

    Filesize

    1.9MB

  • memory/3572-99-0x0000000072930000-0x0000000072A24000-memory.dmp

    Filesize

    976KB