Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-11-2024 08:06

General

  • Target

    012553f207c6bb19d5fc09ac7cc6cd3ed43e30a5c8374ba8f662d5247ca74480.exe

  • Size

    13.7MB

  • MD5

    08c3de089c96b058b4a27a1604389e9e

  • SHA1

    561a7dc77c3be91f472ec17fc6f85c33ad084c31

  • SHA256

    012553f207c6bb19d5fc09ac7cc6cd3ed43e30a5c8374ba8f662d5247ca74480

  • SHA512

    83fc0a319f05aa28255fcdb9aadb5b1967a7b8b4d735053ee4c2317721d7e4fc963a0cf131bf5b2c4c793224a774af76a7ca6f1d628abdb303a78dfb6a2107b5

  • SSDEEP

    393216:S7B5lJw4/UFtJkQnBvZkWvhg3JFwN/0rc:uBjWwUFntZZvhg3JC/Yc

Malware Config

Signatures

  • Detect PurpleFox Rootkit 11 IoCs

    Detect PurpleFox Rootkit.

  • Gh0st RAT payload 11 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Gh0strat family
  • PurpleFox

    PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

  • Purplefox family
  • Drops file in Drivers directory 1 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 19 IoCs
  • Drops file in System32 directory 2 IoCs
  • UPX packed file 13 IoCs

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

  • 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.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\012553f207c6bb19d5fc09ac7cc6cd3ed43e30a5c8374ba8f662d5247ca74480.exe
    "C:\Users\Admin\AppData\Local\Temp\012553f207c6bb19d5fc09ac7cc6cd3ed43e30a5c8374ba8f662d5247ca74480.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1912
    • C:\Users\Admin\AppData\Local\Temp\RVN.exe
      C:\Users\Admin\AppData\Local\Temp\\RVN.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4984
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\RVN.exe > nul
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:3504
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:2320
    • C:\Users\Admin\AppData\Local\Temp\HD_012553f207c6bb19d5fc09ac7cc6cd3ed43e30a5c8374ba8f662d5247ca74480.exe
      C:\Users\Admin\AppData\Local\Temp\HD_012553f207c6bb19d5fc09ac7cc6cd3ed43e30a5c8374ba8f662d5247ca74480.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3676
      • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\main.exe
        C:\Users\Admin\AppData\Local\Temp\HD_012553f207c6bb19d5fc09ac7cc6cd3ed43e30a5c8374ba8f662d5247ca74480.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1288
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c pause
          4⤵
            PID:2208
    • C:\Windows\SysWOW64\TXPlatforn.exe
      C:\Windows\SysWOW64\TXPlatforn.exe -auto
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5080
      • C:\Windows\SysWOW64\TXPlatforn.exe
        C:\Windows\SysWOW64\TXPlatforn.exe -acsi
        2⤵
        • Drops file in Drivers directory
        • Sets service image path in registry
        • Executes dropped EXE
        • Suspicious behavior: LoadsDriver
        • Suspicious use of AdjustPrivilegeToken
        PID:4816

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\HD_012553f207c6bb19d5fc09ac7cc6cd3ed43e30a5c8374ba8f662d5247ca74480.exe

      Filesize

      13.0MB

      MD5

      e0942fdbdc1192816a84cadefe807f71

      SHA1

      7c9d36c98c7130cff3e9969bfbc380bfec193662

      SHA256

      a14fc5e9ba72a4be06f6d16b3f1dc2a07f83fff13f14fb5bac95b6cac6c0e095

      SHA512

      8e5cdb8f527e51dec180722e91c5f965418c690888998cf1f001426559eba9697c9ced8ed090740cf23018714c163c787745d0d9dc386da87d17b39900b6f827

    • C:\Users\Admin\AppData\Local\Temp\HD_X.dat

      Filesize

      756KB

      MD5

      d399445b035b99c4de849127250658d0

      SHA1

      41c15a5f765b7c9df4cdc89c42e105ee71284bf4

      SHA256

      b1b8e5f4c7dbddbb74e19d6dabdf093610e82b0eca11a07998ba7fe67b52378f

      SHA512

      72574483a3984ba7a6fcabfe8331b54b9a5f500cc625bf098507101afef8631611ca9c1eb2baf577209ed926b87e2ed6d2403603fc0f7e55b5819a734ed6c23f

    • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_asyncio.pyd

      Filesize

      63KB

      MD5

      07a6e6dcc30e1c4c7e0cdc41a457a887

      SHA1

      53bc820b63d88cbe889944e242b50662b4b2cb42

      SHA256

      746bc8fa88282afe19dc60e426cc0a75bea3bd137cca06a0b57a30bd31459403

      SHA512

      837f1e40db9bdf1bc73b2a700df6086a3acdb7d52afc903239410b2d226ffd1dd5e8b5f317401bcf58dd042bd56787af6cdc49af96fcb588bcf0127d536b6c6d

    • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_queue.pyd

      Filesize

      31KB

      MD5

      7f52ef40b083f34fd5e723e97b13382f

      SHA1

      626d47df812738f28bc87c7667344b92847fdf6a

      SHA256

      3f8e7e6aa13b417acc78b63434fb1144e6319a010a9fc376c54d6e69b638fe4c

      SHA512

      48f7723a8c039abd6ccb2906fbd310f0cfa170dcbdf89a6437dd02c8f77f20e6c7c402d29b922cdaabd357d3a33e34c3ad826127134f38d77a4d6d9c83371949

    • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libssl-3.dll

      Filesize

      768KB

      MD5

      19a2aba25456181d5fb572d88ac0e73e

      SHA1

      656ca8cdfc9c3a6379536e2027e93408851483db

      SHA256

      2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006

      SHA512

      df17dc8a882363a6c5a1b78ba3cf448437d1118ccc4a6275cc7681551b13c1a4e0f94e30ffb94c3530b688b62bff1c03e57c2c185a7df2bf3e5737a06e114337

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

      Filesize

      377KB

      MD5

      80ade1893dec9cab7f2e63538a464fcc

      SHA1

      c06614da33a65eddb506db00a124a3fc3f5be02e

      SHA256

      57a920389c044e3f5cf93dabff67070b4511e79779b6f874e08f92d8b0d7afbd

      SHA512

      fffd4f3fccb5301b3c7a5b3bd92747f31549fbd9d0803fe5d502d1bb0ef979140988718c2ee1406ed3e755790d275185e120a56cbcb5ed2eadf62b5cdbfc4cc4

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\VCRUNTIME140.dll

      Filesize

      116KB

      MD5

      be8dbe2dc77ebe7f88f910c61aec691a

      SHA1

      a19f08bb2b1c1de5bb61daf9f2304531321e0e40

      SHA256

      4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83

      SHA512

      0da644472b374f1da449a06623983d0477405b5229e386accadb154b43b8b083ee89f07c3f04d2c0c7501ead99ad95aecaa5873ff34c5eeb833285b598d5a655

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\_bz2.pyd

      Filesize

      82KB

      MD5

      aa1083bde6d21cabfc630a18f51b1926

      SHA1

      e40e61dba19301817a48fd66ceeaade79a934389

      SHA256

      00b8ca9a338d2b47285c9e56d6d893db2a999b47216756f18439997fb80a56e3

      SHA512

      2df0d07065170fee50e0cd6208b0cc7baa3a295813f4ad02bec5315aa2a14b7345da4cdf7cac893da2c7fc21b201062271f655a85ceb51940f0acb99bb6a1d4c

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\_ctypes.pyd

      Filesize

      121KB

      MD5

      565d011ce1cee4d48e722c7421300090

      SHA1

      9dc300e04e5e0075de4c0205be2e8aae2064ae19

      SHA256

      c148292328f0aab7863af82f54f613961e7cb95b7215f7a81cafaf45bd4c42b7

      SHA512

      5af370884b5f82903fd93b566791a22e5b0cded7f743e6524880ea0c41ee73037b71df0be9f07d3224c733b076bec3be756e7e77f9e7ed5c2dd9505f35b0e4f5

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\_decimal.pyd

      Filesize

      249KB

      MD5

      c88282908ba54510eda3887c488198eb

      SHA1

      94ed1b44f99642b689f5f3824d2e490252936899

      SHA256

      980a63f2b39cf16910f44384398e25f24482346a482addb00de42555b17d4278

      SHA512

      312b081a90a275465787a539e48412d07f1a4c32bab0f3aa024e6e3fe534ac9c07595238d51dc4d6f13c8d03c2441f788dff9fe3d7ca2aad3940609501d273bd

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\_lzma.pyd

      Filesize

      155KB

      MD5

      b86b9f292af12006187ebe6c606a377d

      SHA1

      604224e12514c21ab6db4c285365b0996c7f2139

      SHA256

      f5e01b516c2c23035f7703e23569dec26c5616c05a929b2580ae474a5c6722c5

      SHA512

      d4e97f554d57048b488bf6515c35fddadeb9d101133ee27a449381ebe75ac3556930b05e218473eba5254f3c441436e12f3d0166fb1b1e3cd7b0946d5efab312

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\_overlapped.pyd

      Filesize

      50KB

      MD5

      78e8049e26df6fd3a4011562ff8e74a0

      SHA1

      d5a91c720e4672c40e1dd6d54b3197b4a1f8b633

      SHA256

      ca106e4dfdeafeabf9e98956d3d8d0cb73e109f1a96f1a7e35bc47dbd7c7e164

      SHA512

      ea7a54d38cefed870cee65dd9460b6c51131ae5219933ddc998a86d12bb093784242cb5471c77bc324ccf59fa42c2914865dcf582f74c440fa52b7d15d9faeac

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\_socket.pyd

      Filesize

      77KB

      MD5

      b77017baa2004833ef3847a3a3141280

      SHA1

      39666f74bd076015b376fc81250dff89dff4b0a6

      SHA256

      a19e3c7c03ef1b5625790b1c9c42594909311ab6df540fbf43c6aa93300ab166

      SHA512

      6b24d0e038c433b995bd05de7c8fe7dd7b0a11152937c189b8854c95780b0220a9435de0db7ac796a7de11a59c61d56b1aef9a8dbaba62d02325122ceb8b003d

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\_ssl.pyd

      Filesize

      174KB

      MD5

      0f02eccd7933b7a7c2bdedca2a72aab6

      SHA1

      0b4c551d8fe34d8128e5cf97daa19eb4c97db06e

      SHA256

      ba5388d6a6557d431e086734a3323621dc447f63ba299b0a815e5837cf869678

      SHA512

      90a64082dab51380e05c76047ee40e259c719d7170fb4acb247b68a03b710461b350da3821b426fd13167895ded32f9c5ec0e07587ad4125683a18a3495f5ed5

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\libcrypto-3.dll

      Filesize

      5.0MB

      MD5

      e547cf6d296a88f5b1c352c116df7c0c

      SHA1

      cafa14e0367f7c13ad140fd556f10f320a039783

      SHA256

      05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de

      SHA512

      9f42edf04c7af350a00fa4fdf92b8e2e6f47ab9d2d41491985b20cd0adde4f694253399f6a88f4bdd765c4f49792f25fb01e84ec03fd5d0be8bb61773d77d74d

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\libffi-8.dll

      Filesize

      38KB

      MD5

      0f8e4992ca92baaf54cc0b43aaccce21

      SHA1

      c7300975df267b1d6adcbac0ac93fd7b1ab49bd2

      SHA256

      eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a

      SHA512

      6e1b223462dc124279bfca74fd2c66fe18b368ffbca540c84e82e0f5bcbea0e10cc243975574fa95ace437b9d8b03a446ed5ee0c9b1b094147cefaf704dfe978

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\main.exe

      Filesize

      24.4MB

      MD5

      52b9120d93d4a341c663144b07313d4d

      SHA1

      a33006a2b2e9c4714b030f2aef8e5ca51bd7422b

      SHA256

      44615bbdb677c2e7f7637fb7bcdadd750ebda5cde160007896a0d7e57294e80f

      SHA512

      f2ce70930559a3732b5ce1bbd0abd0b051308d319f87c5564a423e1fa24e2331e7201ebbd7604c3787b342414be7e9ea08c95b920846f4cd9c6fdfaaef855dd2

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\python311.dll

      Filesize

      5.5MB

      MD5

      387bb2c1e40bde1517f06b46313766be

      SHA1

      601f83ef61c7699652dec17edd5a45d6c20786c4

      SHA256

      0817a2a657a24c0d5fbb60df56960f42fc66b3039d522ec952dab83e2d869364

      SHA512

      521cde6eaa5d4a2e0ef6bbfdea50b00750ae022c1c7bd66b20654c035552b49c9d2fac18ef503bbd136a7a307bdeb97f759d45c25228a0bf0c37739b6e897bad

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\select.pyd

      Filesize

      29KB

      MD5

      e4ab524f78a4cf31099b43b35d2faec3

      SHA1

      a9702669ef49b3a043ca5550383826d075167291

      SHA256

      bae0974390945520eb99ab32486c6a964691f8f4a028ac408d98fa8fb0db7d90

      SHA512

      5fccfb3523c87ad5ab2cde4b9c104649c613388bc35b6561517ae573d3324f9191dd53c0f118b9808ba2907440cbc92aecfc77d0512ef81534e970118294cdee

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\ujson.pyd

      Filesize

      68KB

      MD5

      8abec469a3806bae52f93bffe8ffe890

      SHA1

      eb0314fb48df6fe03e4e58bd2d80b4c82a746656

      SHA256

      4ed8e059a0b8f7d8cb96229beaaad7bee4a89d5ec5aa978e64b842acd470c180

      SHA512

      a1069e47bd1fe10c707c40cd28f3532eb621db1f750814bced49f066d4e7b5ff2cde7098c744e45951ca027534ed80bb92d2bbe38e8e7371d652547f4c913b6c

    • C:\Users\Admin\AppData\Local\Temp\onefile_3676_133772547875567675\vcruntime140_1.dll

      Filesize

      48KB

      MD5

      f8dfa78045620cf8a732e67d1b1eb53d

      SHA1

      ff9a604d8c99405bfdbbf4295825d3fcbc792704

      SHA256

      a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5

      SHA512

      ba7f8b7ab0deb7a7113124c28092b543e216ca08d1cf158d9f40a326fb69f4a2511a41a59ea8482a10c9ec4ec8ac69b70dfe9ca65e525097d93b819d498da371

    • memory/1288-115-0x00007FF78FCB0000-0x00007FF79157D000-memory.dmp

      Filesize

      24.8MB

    • memory/3676-114-0x00007FF6B42B0000-0x00007FF6B4FD2000-memory.dmp

      Filesize

      13.1MB

    • memory/4816-27-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/4816-23-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/4816-30-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/4816-35-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/4984-7-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/4984-9-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/4984-12-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/4984-8-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/5080-17-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/5080-15-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/5080-19-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/5080-26-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/5080-18-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB