Overview
overview
4Static
static
1bankofamer...4.html
windows10-2004-x64
3bankofamer...4.html
windows11-ltsc_2024-x64
3bankofamer...ask.js
windows10-2004-x64
3bankofamer...ask.js
windows11-ltsc_2024-x64
3bankofamer...46.svg
windows10-2004-x64
3bankofamer...46.svg
windows11-ltsc_2024-x64
4bankofamer...42.svg
windows10-2004-x64
3bankofamer...42.svg
windows11-ltsc_2024-x64
4Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/09/2026, 12:25
Static task
static1
Behavioral task
behavioral1
Sample
bankofamerica/404.html
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
bankofamerica/404.html
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
bankofamerica/Bofa/mask.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
bankofamerica/Bofa/mask.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
bankofamerica/Images/assets-images-global-logos-BofA_rgb-CSX5624a146.svg
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
bankofamerica/Images/assets-images-global-logos-BofA_rgb-CSX5624a146.svg
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
bankofamerica/Images/assets-images-site-secure-ah-forgot-common-BofA_symbol_rgb-CSX33067442.svg
Resource
win10v2004-20260911-en
General
- Target bankofamerica/Images/assets-images-global-logos-BofA_rgb-CSX5624a146.svg
- Size 3KB
- Sample260925-pl2w1a11ds
- SHA256 6c7f8fb9f19d36be96cb37942cbd0ff926437d0ad258fbbbd7e24a85b2b85f6b
- MD5 f2faf5d162775f32f041ef7fd349f31e
- SHA1 5692cc3dd9d9294dd180b92d05595c7e7ddf4608
- SHA512 c2c38bb2cc82f7f17234a746603ff9fb04d50176a7535faa30abc5014d957f38f8e95a1b62fd3b3099130a79a7767618311e557164ab272478e8ef9efa8c3f19
- TLSH T16C7141434394DBBAADC0091CC6251C9065DAEDDEA034E3D4B67F1816D44DDD0E0AC7FA
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "396620823" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31280361" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31280361" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b314b4e102993c4aba5dfc9fd3ab008a000000000200000000001066000000010000200000007f8a6386fdabac416e3f3bee5301e2057b1684aea3aaa5a9384e631f7b0701d1000000000e80000000020000200000008871b8437a6432794a055a64a8bd7fb5db9f4c47d447d22060c29e131001b1652000000060ded34c66a7ae841cbf3192d9148ded7497a8087e7aba23e5bfda31b7a2a20d400000005df75616ff6427ec8bedb46e3ab121603cd43d9a1c2ab6fbe8a8d4f9273c9405d03b4d77f393a3e654f227bbb399a026559c660d492054b8269a4088f032b69f iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b314b4e102993c4aba5dfc9fd3ab008a00000000020000000000106600000001000020000000fb48d90ff15ab8826ef02042aa30bfb95eaa3485985e57bb2d04bc187edd07e9000000000e8000000002000020000000ec4992d984af5b51768bb0643c9b0e5de4ed80822d10582e390272fb754784922000000037401941c983bd075a14e94dcf21d0a9a71481f4930ce04ed9b3a1ef3cc0a9884000000094c942ea39f95a33da07e9e32fae9c902609ff308fa37952d236ae7b8816e6bd6269a28ea12c70dc648a64efe8856f05de171920f3a3b2361e88a073523c3886 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "497104132" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20f3137af14cdd01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{42B4404B-B8DC-11F1-8FDF-7AAFC66160C5} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "393495645" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10ae187af14cdd01 iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4336 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4336 iexplore.exe 4336 iexplore.exe 3240 IEXPLORE.EXE 3240 IEXPLORE.EXE 3240 IEXPLORE.EXE 3240 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4336 wrote to memory of 3240 4336 iexplore.exe 87
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\bankofamerica\Images\assets-images-global-logos-BofA_rgb-CSX5624a146.svg1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4336 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4336 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3240
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 471B
- SHA256 8f5ef418109cb2dfe12e0069395efad2d71b6dfbe60ffd06cbcd1b01c6aae8b6
- MD5 5e1089528f73474550931f4537c16b96
- SHA1 46cb9555bff567e95686144d594393078f191488
- SHA512 d60a2f8357acb41f3f0ad8c0e38df61a2aaa9b4a885267a2e0e6fa80c66aba5de404a5e53541f16e441b5b212ce3adba40c6e9958c4ccb48b41e94183d05dbc7
- TLSH T1B7F0DC95A47BA8A03E52AADC1ABDC33D3530E1FA406226667038D9E1062666C730F02A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 416B
- SHA256 62785b87a622868e14de65e347db63ed7cb4a56a543ba45d91e184587599cf28
- MD5 781ab633ad6a42d591f3fd3ea668f3c6
- SHA1 279a688a59a544b693309355274d6b58c746e176
- SHA512 3bdf14e734ae3bf480b0e1ef6a0733a97715ed6bf00d749bdfc98591333f0cd351fecc21e7ffaf5aa45e385983d64c40a2d0bdcca323d26891dcaff2884aa953
- TLSH T15DE0C03415F6811EE1F5E0744BD675358569F037041892B82EC46B04A702E009D43A29
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\U1Q3VPCN\suggestions[1].en-US
- Size 17KB
- SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
- MD5 5a34cb996293fde2cb7a4ac89587393a
- SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
- SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
- SSDEEP 384:K4gN8sGygaEKfWYSJUKbO7UckxtBjCdY7mO3D0C5l+piEieDSV126ry1/XSGKwG3:K4gNFXiKfWfJ1Kockxbd7mAt5Mp5ie2F
- TLSH T13A823E4E61D88F57EA47B6B2D9084EA702E0C8794716DB93D62CFE63CDE33B25D02161
- MD5 SHA1 SHA512 SSDEEP TLSH