pysilon | f46d32b7f318804b59c4fd9f41694ff4f8e2af3ed9d6af73904e811088f50fd4

General

Target

Boostrapper.zip
Size

87.1MB
Sample

250214-e1m2aasjcq
MD5

27616850440e9d8eb88466b0478377f7
SHA1

5a4426560ca3c02876e1dca60ed9130d5d9258e1
SHA256

f46d32b7f318804b59c4fd9f41694ff4f8e2af3ed9d6af73904e811088f50fd4
SHA512

5f59dccf2a43959e1c71e31292df5d6fececb26a01279b1694ff63bded43fa1137af818578903e3585b5d257f3d5af268c5b3f9bca67cc7ac5d6055b6c6b1c87
SSDEEP

1572864:gDX63XiLgUzUmKoujuWQqGjY4DCBNlOneqPqbH8YGg9chFk0Imo7O0:gb6nUgUzUmVujuWb2Y4A4WHtaFk08Z

Score

10^/10

Malware Config

Targets

- Target
  
  Boostrapper.zip
- Size
  
  87.1MB
- MD5
  
  27616850440e9d8eb88466b0478377f7
- SHA1
  
  5a4426560ca3c02876e1dca60ed9130d5d9258e1
- SHA256
  
  f46d32b7f318804b59c4fd9f41694ff4f8e2af3ed9d6af73904e811088f50fd4
- SHA512
  
  5f59dccf2a43959e1c71e31292df5d6fececb26a01279b1694ff63bded43fa1137af818578903e3585b5d257f3d5af268c5b3f9bca67cc7ac5d6055b6c6b1c87
- SSDEEP
  
  1572864:gDX63XiLgUzUmKoujuWQqGjY4DCBNlOneqPqbH8YGg9chFk0Imo7O0:gb6nUgUzUmVujuWb2Y4A4WHtaFk08Z
Score

8^/10

discovery
- Downloads MZ/PE file
behavioral1
- Target
  
  New folder (8)/Boostrapper.exe
- Size
  
  87.4MB
- MD5
  
  328b232d2e73f6bb2c3b4527347e79dd
- SHA1
  
  0990cbef0acd7a8d98bd1f1ce69e117640e1c8aa
- SHA256
  
  ec6bdb22c9db50ee324c9a551ae60d13a79c05473951e4174646b6e09f491cfc
- SHA512
  
  a4758fadfbbe9ae8067921d69d4f78472d03ee0644875e9d7cf75443c516c0ce97311adfde5600126cef8a4c1695c801e201a3e471d3ca86e069715c7b440aa1
- SSDEEP
  
  1572864:b2GKlXebWesm/OkiqOv8im2A3+T9E7CliHiYgj+h58sMw5I5e3T9PcJFJZ:bnKRCZsm/OknOv8i36+TXwZ5FQe3TgJ
Score

9^/10

adware defense_evasion discovery execution persistence privilege_escalation stealer upx
- Enumerates VirtualBox DLL files
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Downloads MZ/PE file
- Sets file to hidden
  Modifies file attributes to stop it showing in Explorer etc.
  defense_evasion
- Event Triggered Execution: Component Object Model Hijacking
  Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
  persistence privilege_escalation
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral2
- Target
  
  discord_token_grabber.pyc
- Size
  
  17KB
- MD5
  
  e523026b612006e580e96bd9e2a8882c
- SHA1
  
  03b9938701f7eff11a0c3632ed805e8188598c88
- SHA256
  
  8ae6baddc552f9a47c488760a3d3b04f217f7c999dbffc1a548bb09532e6bf77
- SHA512
  
  a0f15f5edecbab4894aa3b85092fc2bde34b76f6048b198ce387d59a56d6c74969201cc43d19cd27a9ff0a6ab72268884a90ef206f0be34a5707a7f6ea24a853
- SSDEEP
  
  384:cGllyAavwS9F0RW807PPQviowoYbCj+Mo8WWIc02a8:cIlytvX9iRW8inQ6owoYOyM0d2a8
Score

3^/10

discovery
behavioral3
- Target
  
  get_cookies.pyc
- Size
  
  10KB
- MD5
  
  b38f506528b3d6d5dbd851426c347b95
- SHA1
  
  e91bf4ef42128267934e21be0176e552480f5977
- SHA256
  
  85a7c34afad2c270ca690a5b4c30cc8bf16967e623fc77f4de4497901030a93b
- SHA512
  
  ab110dc92eba564fd0ec6c6a75e779f588518dc1aa461f072ab02b96bc11fbe25e09faa6a556dc6a127c3e8826382697b72037a0cefbdaf32fd70a723e746295
- SSDEEP
  
  192:TzOCIeinQfUF9LdwOEVOFc1mNe47+o+zEzzzzz1zz+HoowAE:TzOUiQccEe4KoOIAE
Score

8^/10

discovery
- Downloads MZ/PE file
behavioral4
- Target
  
  misc.pyc
- Size
  
  5KB
- MD5
  
  31aa260c6cdeaa9d942cd0dcfcadd16a
- SHA1
  
  a6818f3acf5c2ab9d65b41a81cb92b36b85cc932
- SHA256
  
  b522284f1a7e518c269c0414160407ec7834a4397f85ef389433b49367b5df9c
- SHA512
  
  0dd277ef948315a3554bd8c5110e27afa9b2eac88defc1211771c050cdd27b3668484dec35ec5c5010bff00b62c2cebd9e7286c0b114ad28437719b42bd0fc2c
- SSDEEP
  
  96:DSajAihmJG4n3B4SmSSSSlSSSShDwegPbbVxlj0nIAEDS5ejmw01k9Bddpq:eYAfn3ySmSSSSlSSSSeeOPVxx0nIAZeQ
Score

8^/10

adware discovery persistence privilege_escalation stealer
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Downloads MZ/PE file
- Event Triggered Execution: Component Object Model Hijacking
  Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
  persistence privilege_escalation
- Executes dropped EXE
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Drops file in System32 directory
behavioral5
- Target
  
  passwords_grabber.pyc
- Size
  
  8KB
- MD5
  
  704dced7f7530b19a34a5f7a71c26b10
- SHA1
  
  608d9647488cfa2b5f84a891028168a973bfcfa9
- SHA256
  
  1fd284f1e27263bd2a16050c6989933a382c7d196f4c9f247187cc3b3f6ba3ac
- SHA512
  
  e4a6710abef2c45d631745c91d8135873be06e5b240a61362e341d05ecc1dedf885487a554b648c328a3c5cc17fcf74e6d066b2e3f51379358ba28c2a0f2f39f
- SSDEEP
  
  192:+CE34EAL/GFf/PomdPO23NsDmqFUhkxNivLI9dRvL:Y4EAL/AfRBO8NsxuOxNn
Score

8^/10

discovery
- Downloads MZ/PE file
behavioral6
- Target
  
  source_prepared.pyc
- Size
  
  185KB
- MD5
  
  802dcac26acd9f4b0c5a8d9a2ff0745e
- SHA1
  
  08d8f16b67b480acf3884e6e0501084b81d74856
- SHA256
  
  2dba45c9a3ce31f96712a61aa95ec78df4c9b80f5c46500bf0ce9bc9ab3e7721
- SHA512
  
  e3b5d5fdce53282b33dfb19cf128d4698e6220f1cccaa99b6187b79382246fba7e2b9a924a657a859fbe4d3d2a77f6275a5b7dfb189fe7ed93835b991a4e597c
- SSDEEP
  
  3072:ccHSLai9sA9MpcgSobPEtelZN+tVZa3Bcgh909Ckn0:clWi9lUSob8cN+7Za3Bcgh94Ch
Score

8^/10

discovery
- Downloads MZ/PE file
behavioral7