Analysis

  • max time kernel
    1792s
  • max time network
    1600s
  • platform
    windows7_x64
  • resource
    win7-20230220-es
  • resource tags

    arch:x64arch:x86image:win7-20230220-eslocale:es-esos:windows7-x64systemwindows
  • submitted
    19-03-2023 20:48

General

  • Target

    Setup for GallardoGT3_2_m-3oWv1.exe

  • Size

    1.7MB

  • MD5

    99a9fbd5fee72ce51585309390a46717

  • SHA1

    ff39c56312090a909c2c0c82629c552a3b252a98

  • SHA256

    833064195b0c96bce9a8c00dc95df6bd9fce1092c1260ba0e877810bfc44b0aa

  • SHA512

    97f9a98fb48c8281818163d3dbe66fa246e1fe6a5a67f15175419992b0ca389cbe086e457177c21ce9c99ff05a1e0b508812cdf30220090a438dd8c94f73c6b7

  • SSDEEP

    24576:R4nXubIQGyxbPV0db26Wmd0l4sv1Et9uGpckT52zedlq89Ws5uIzk5aM/phdO7:Rqe3f61mZSffPMWrQ0ZkA

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 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.

  • Modifies system certificate store 2 TTPs 14 IoCs
  • Script User-Agent 2 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup for GallardoGT3_2_m-3oWv1.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup for GallardoGT3_2_m-3oWv1.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1396
    • C:\Users\Admin\AppData\Local\Temp\is-MA4B5.tmp\Setup for GallardoGT3_2_m-3oWv1.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-MA4B5.tmp\Setup for GallardoGT3_2_m-3oWv1.tmp" /SL5="$C0156,831488,831488,C:\Users\Admin\AppData\Local\Temp\Setup for GallardoGT3_2_m-3oWv1.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Modifies system certificate store
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1088
      • C:\Users\Admin\AppData\Local\Temp\is-LLC2L.tmp\file_m-3oWv1.exe
        "C:\Users\Admin\AppData\Local\Temp\is-LLC2L.tmp\file_m-3oWv1.exe" /LANG=es /NA=Rh85hR64
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1280
        • C:\Users\Admin\AppData\Local\Temp\is-17L8U.tmp\file_m-3oWv1.tmp
          "C:\Users\Admin\AppData\Local\Temp\is-17L8U.tmp\file_m-3oWv1.tmp" /SL5="$201B8,1559708,780800,C:\Users\Admin\AppData\Local\Temp\is-LLC2L.tmp\file_m-3oWv1.exe" /LANG=es /NA=Rh85hR64
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Checks processor information in registry
          • Modifies system certificate store
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of FindShellTrayWindow
          PID:1612

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
    Filesize

    61KB

    MD5

    e71c8443ae0bc2e282c73faead0a6dd3

    SHA1

    0c110c1b01e68edfacaeae64781a37b1995fa94b

    SHA256

    95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

    SHA512

    b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
    Filesize

    61KB

    MD5

    e71c8443ae0bc2e282c73faead0a6dd3

    SHA1

    0c110c1b01e68edfacaeae64781a37b1995fa94b

    SHA256

    95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

    SHA512

    b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    c620f535885b5695cef27bf122b16d09

    SHA1

    8dc6d1a29cdb65997851d1cd2ba9a1b8b0fe9fd6

    SHA256

    cf7b4ae6721d7af1ff80daf6207712a017ded86a964363ade6904c9635c40d4d

    SHA512

    dacf372560999cc4e9f9ae139b89c0a7f9fe2207a820cdc3b82463198dda872d3df4da68b7f8ad5d87225f22df895736bf7ab4c0dd923b3fd2ac63cb4ea67336

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    8b99f9f771e7666f433473e2b5cd2a30

    SHA1

    d444785c353df416795f81dfe05bc3a7843f7e72

    SHA256

    19fcaba1b701c7306a08cff6432f63c5b5d934dc67c8b9b9d071270144026845

    SHA512

    180fca5178e7d847312bd317ecea6e3ed881a55f3bec715b43c0b27dd8ba8867b48e40646f88ff692b9f00ef96bf537d9fbf17a3a24126af2cca9454e85b228c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    de973669cf878238af3c308e06dfa289

    SHA1

    d62c29facf95d48c40f04dfcbd39e937dedbd7fb

    SHA256

    d1192654e5c2e2b4fce8bb1d85df26c5f17abd947d6423888b72de3df59e2732

    SHA512

    723e42045930207487fcf8c122c4f5ea99e74fffe3b2f5f768221621d1632b4f9ace5bb1ca1f19de2ad36542dd06267d2e8839889e1ab2d2c7a423c4f76fad7b

  • C:\Users\Admin\AppData\Local\Temp\Tar3951.tmp
    Filesize

    161KB

    MD5

    be2bec6e8c5653136d3e72fe53c98aa3

    SHA1

    a8182d6db17c14671c3d5766c72e58d87c0810de

    SHA256

    1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

    SHA512

    0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

  • C:\Users\Admin\AppData\Local\Temp\is-17L8U.tmp\file_m-3oWv1.tmp
    Filesize

    2.9MB

    MD5

    623a3abd7b318e1f410b1e12a42c7b71

    SHA1

    88e34041850ec4019dae469adc608e867b936d21

    SHA256

    fe1a4555d18617532248d2eaa8d3fcc2c74182f994a964a62cf418295e8554d3

    SHA512

    9afea88e4617e0f11416c2a2c416a6aa2d5d1f702d98d2cc223b399736191a6d002d1b717020ca6aae09e835c6356b7ddafad71e101dacab15967d89a105e391

  • C:\Users\Admin\AppData\Local\Temp\is-LLC2L.tmp\file_m-3oWv1.exe
    Filesize

    2.3MB

    MD5

    20505a7aa098fc7ade523e2b7027716e

    SHA1

    7589923be046f847c61f5bafa40740444ea31f28

    SHA256

    6aec116a6f99ca741a4215ea158ee9477f83d53c107f2240a5d741b7e6a30f39

    SHA512

    e53b3d904c4a0d748523c1ab856efd0f61d79b2ca8fdc606ba46b07cf194409471610d26cbe46349771e555767ccabf42f7e9be19f9a13f192d1ad183c609dd1

  • C:\Users\Admin\AppData\Local\Temp\is-LLC2L.tmp\file_m-3oWv1.exe
    Filesize

    2.3MB

    MD5

    20505a7aa098fc7ade523e2b7027716e

    SHA1

    7589923be046f847c61f5bafa40740444ea31f28

    SHA256

    6aec116a6f99ca741a4215ea158ee9477f83d53c107f2240a5d741b7e6a30f39

    SHA512

    e53b3d904c4a0d748523c1ab856efd0f61d79b2ca8fdc606ba46b07cf194409471610d26cbe46349771e555767ccabf42f7e9be19f9a13f192d1ad183c609dd1

  • C:\Users\Admin\AppData\Local\Temp\is-MA4B5.tmp\Setup for GallardoGT3_2_m-3oWv1.tmp
    Filesize

    3.0MB

    MD5

    0c229cd26910820581b5809c62fe5619

    SHA1

    28c0630385b21f29e3e2bcc34865e5d15726eaa0

    SHA256

    abfa49a915d2e0a82561ca440365e6a2d59f228533b56a8f78addf000a1081b3

    SHA512

    b8ff3dc65f7c0e03721572af738ec4886ba895dc70c1a41a3ce8c8abe0946d167cec71913017fd11d5892452db761ea88901a5a09a681ae779dd531edbb83a2a

  • C:\Users\Admin\AppData\Local\Temp\is-P26BS.tmp\Booking_com.png
    Filesize

    148KB

    MD5

    0c3679093b2b4b5eeaa107a0b4441a7f

    SHA1

    179cabf5c3e647fe4a0d68e61b1473af5a803f31

    SHA256

    b781277a2aa83f02bfa16e1ec60bef3227c79082ae22385c356e0b87d225f30b

    SHA512

    66334fe661226b0dbcad18b7cc5b4c63249a7c939f6b07e4d84587022837142274b4287e6faa051952bef10d352dcc77786f677842f82dfabdf4b349f6d70303

  • C:\Users\Admin\AppData\Local\Temp\is-P26BS.tmp\finish.png
    Filesize

    2KB

    MD5

    7afaf9e0e99fd80fa1023a77524f5587

    SHA1

    e20c9c27691810b388c73d2ca3e67e109c2b69b6

    SHA256

    760b70612bb9bd967c2d15a5133a50ccce8c0bd46a6464d76875298dcc45dea0

    SHA512

    a090626e7b7f67fb5aa207aae0cf65c3a27e1b85e22c9728eee7475bd9bb7375ca93baaecc662473f9a427b4f505d55f2c61ba36bda460e4e6947fe22eedb044

  • C:\Users\Admin\AppData\Local\Temp\is-P26BS.tmp\mainlogo.png
    Filesize

    7KB

    MD5

    c552e74a342cb35fa8b45ed4190c1609

    SHA1

    1e914f5a79af3bc1dc990a9f2d1ebdb41edc82d5

    SHA256

    d386a1220f26de84d3b9a220db6a058e94d82b2403c8f70103ee20fa5579407f

    SHA512

    80837907c8febe9306b149114b637b491bedede7c49d426e6ce9c1b416014c4beb4de57da1bef39a3783a345971b92532ce374f9138255588ebae6d15232a081

  • C:\Users\Admin\Downloads\GallardoGT3_2.0.zip
    Filesize

    144.0MB

    MD5

    294cbc9c7ea144f746ac0d60f5df8499

    SHA1

    0c5756f4a0c443c00a2b165d6903ce3515a6b8e7

    SHA256

    cf137168f213d5fbc068fa6b38926cef6e1f3d92c9ee07b416f0e3a011b7bb28

    SHA512

    73e964896fb9e5de700cba93a163ff9f01954f27fb196d195cde97beeae22e5430ac315841a2222270855ad6acca2440bc7ce565e4eef7aad695c058c43eec67

  • \Users\Admin\AppData\Local\Temp\is-17L8U.tmp\file_m-3oWv1.tmp
    Filesize

    2.9MB

    MD5

    623a3abd7b318e1f410b1e12a42c7b71

    SHA1

    88e34041850ec4019dae469adc608e867b936d21

    SHA256

    fe1a4555d18617532248d2eaa8d3fcc2c74182f994a964a62cf418295e8554d3

    SHA512

    9afea88e4617e0f11416c2a2c416a6aa2d5d1f702d98d2cc223b399736191a6d002d1b717020ca6aae09e835c6356b7ddafad71e101dacab15967d89a105e391

  • \Users\Admin\AppData\Local\Temp\is-LLC2L.tmp\file_m-3oWv1.exe
    Filesize

    2.3MB

    MD5

    20505a7aa098fc7ade523e2b7027716e

    SHA1

    7589923be046f847c61f5bafa40740444ea31f28

    SHA256

    6aec116a6f99ca741a4215ea158ee9477f83d53c107f2240a5d741b7e6a30f39

    SHA512

    e53b3d904c4a0d748523c1ab856efd0f61d79b2ca8fdc606ba46b07cf194409471610d26cbe46349771e555767ccabf42f7e9be19f9a13f192d1ad183c609dd1

  • \Users\Admin\AppData\Local\Temp\is-MA4B5.tmp\Setup for GallardoGT3_2_m-3oWv1.tmp
    Filesize

    3.0MB

    MD5

    0c229cd26910820581b5809c62fe5619

    SHA1

    28c0630385b21f29e3e2bcc34865e5d15726eaa0

    SHA256

    abfa49a915d2e0a82561ca440365e6a2d59f228533b56a8f78addf000a1081b3

    SHA512

    b8ff3dc65f7c0e03721572af738ec4886ba895dc70c1a41a3ce8c8abe0946d167cec71913017fd11d5892452db761ea88901a5a09a681ae779dd531edbb83a2a

  • \Users\Admin\AppData\Local\Temp\is-P26BS.tmp\Helper.dll
    Filesize

    2.0MB

    MD5

    4eb0347e66fa465f602e52c03e5c0b4b

    SHA1

    fdfedb72614d10766565b7f12ab87f1fdca3ea81

    SHA256

    c73e53cbb7b98feafe27cc7de8fdad51df438e2235e91891461c5123888f73cc

    SHA512

    4c909a451059628119f92b2f0c8bcd67b31f63b57d5339b6ce8fd930be5c9baf261339fdd9da820321be497df8889ce7594b7bfaadbaa43c694156651bf6c1fd

  • \Users\Admin\AppData\Local\Temp\is-P26BS.tmp\botva2.dll
    Filesize

    37KB

    MD5

    67965a5957a61867d661f05ae1f4773e

    SHA1

    f14c0a4f154dc685bb7c65b2d804a02a0fb2360d

    SHA256

    450b9b0ba25bf068afbc2b23d252585a19e282939bf38326384ea9112dfd0105

    SHA512

    c6942818b9026dc5db2d62999d32cf99fe7289f79a28b8345af17acf9d13b2229a5e917a48ff1f6d59715bdbcb00c1625e0302abcfe10ca7e0475762e0a3f41b

  • memory/1088-307-0x0000000000400000-0x000000000071A000-memory.dmp
    Filesize

    3.1MB

  • memory/1088-192-0x0000000000400000-0x000000000071A000-memory.dmp
    Filesize

    3.1MB

  • memory/1088-222-0x0000000000240000-0x0000000000241000-memory.dmp
    Filesize

    4KB

  • memory/1088-224-0x0000000000400000-0x000000000071A000-memory.dmp
    Filesize

    3.1MB

  • memory/1088-61-0x0000000000240000-0x0000000000241000-memory.dmp
    Filesize

    4KB

  • memory/1280-191-0x0000000000400000-0x00000000004CC000-memory.dmp
    Filesize

    816KB

  • memory/1280-225-0x0000000000400000-0x00000000004CC000-memory.dmp
    Filesize

    816KB

  • memory/1396-309-0x0000000000400000-0x00000000004D8000-memory.dmp
    Filesize

    864KB

  • memory/1396-190-0x0000000000400000-0x00000000004D8000-memory.dmp
    Filesize

    864KB

  • memory/1396-54-0x0000000000400000-0x00000000004D8000-memory.dmp
    Filesize

    864KB

  • memory/1612-227-0x00000000075F0000-0x00000000075FF000-memory.dmp
    Filesize

    60KB

  • memory/1612-233-0x00000000003C0000-0x00000000003C1000-memory.dmp
    Filesize

    4KB

  • memory/1612-226-0x0000000000400000-0x00000000006EE000-memory.dmp
    Filesize

    2.9MB

  • memory/1612-266-0x0000000000400000-0x00000000006EE000-memory.dmp
    Filesize

    2.9MB

  • memory/1612-275-0x00000000075F0000-0x00000000075FF000-memory.dmp
    Filesize

    60KB

  • memory/1612-216-0x00000000075F0000-0x00000000075FF000-memory.dmp
    Filesize

    60KB

  • memory/1612-305-0x0000000000400000-0x00000000006EE000-memory.dmp
    Filesize

    2.9MB

  • memory/1612-208-0x00000000003C0000-0x00000000003C1000-memory.dmp
    Filesize

    4KB