Overview
overview
8Static
static
509e1ce79-3...7e.eml
windows10-2004-x64
109e1ce79-3...7e.eml
windows11-ltsc_2024-x64
1attachment-3.eml
windows10-2004-x64
1attachment-3.eml
windows11-ltsc_2024-x64
8PLAY_Voice...65.svg
windows10-2004-x64
3PLAY_Voice...65.svg
windows11-ltsc_2024-x64
7PLAY_Voice...39.svg
windows10-2004-x64
3PLAY_Voice...39.svg
windows11-ltsc_2024-x64
7attachment-4.eml
windows10-2004-x64
1attachment-4.eml
windows11-ltsc_2024-x64
8PLAY_Voice...83.svg
windows10-2004-x64
3PLAY_Voice...83.svg
windows11-ltsc_2024-x64
7PLAY_Voice...03.svg
windows10-2004-x64
3PLAY_Voice...03.svg
windows11-ltsc_2024-x64
7attachment-5.eml
windows10-2004-x64
1attachment-5.eml
windows11-ltsc_2024-x64
8PLAY_Voice...18.svg
windows10-2004-x64
3PLAY_Voice...18.svg
windows11-ltsc_2024-x64
7PLAY_Voice...81.svg
windows10-2004-x64
3PLAY_Voice...81.svg
windows11-ltsc_2024-x64
7attachment-6.eml
windows10-2004-x64
1attachment-6.eml
windows11-ltsc_2024-x64
1email-html-2.html
windows10-2004-x64
3email-html-2.html
windows11-ltsc_2024-x64
3email-plain-1.txt
windows10-2004-x64
1email-plain-1.txt
windows11-ltsc_2024-x64
1image001.png
windows10-2004-x64
1image001.png
windows11-ltsc_2024-x64
1Analysis
- max time kernel
598s - max time network
430s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
06/08/2026, 09:48
Behavioral task
behavioral1
Sample
09e1ce79-3069-3aba-b463-22b50343337e.eml
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
09e1ce79-3069-3aba-b463-22b50343337e.eml
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
attachment-3.eml
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
attachment-3.eml
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
PLAY_Voice-+65-360-3928135865.svg
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
PLAY_Voice-+65-360-3928135865.svg
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
PLAY_Voice-+65-360-9788480939.svg
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
PLAY_Voice-+65-360-9788480939.svg
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
attachment-4.eml
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
attachment-4.eml
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
PLAY_Voice-+65-360-2895206583.svg
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
PLAY_Voice-+65-360-2895206583.svg
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
PLAY_Voice-+65-360-6835153703.svg
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
PLAY_Voice-+65-360-6835153703.svg
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
attachment-5.eml
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
attachment-5.eml
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
PLAY_Voice-+65-360-6062651018.svg
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
PLAY_Voice-+65-360-6062651018.svg
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral19
Sample
PLAY_Voice-+65-360-8145634681.svg
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
PLAY_Voice-+65-360-8145634681.svg
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
attachment-6.eml
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
attachment-6.eml
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
email-html-2.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
email-html-2.html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
email-plain-1.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
email-plain-1.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
image001.png
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
image001.png
Resource
win11ltsc2024-20260709-en
General
- Target PLAY_Voice-+65-360-9788480939.svg
- Size 3KB
- Sample260806-ls2m2aybnb
- SHA256 5a532c8d8e623783775d9cbabcc914d55e180e4e46cf6526f3efc00cc505e49b
- MD5 702b3540611aae0b7ac0672e63fa02cc
- SHA1 456f9599dabf9d438b4a68869d0c6badcbc863ef
- SHA512 2f1963a2b7474dfd5037a797979f7b55515bcbea2ad0790086fdb8740968ac8024cefc1249d00ea6103c0b7c5f439af6abd19759ba585ec72550c6f6c86f6fe1
- TLSH T1C9812CF83980E544439909B7A4BBCDA5E53925833AC49C84DA81FD5D6CBDDFA0D2BD0C
- 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 (data) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31270280" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "492774705" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 604c3b526725dd01 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000049a593bfc1a93b4c90d42fa23be0011f00000000020000000000106600000001000020000000c6a5ba0ffe517451319639a5569c02140603bbed375e6300e938cf7de4ca7d0c000000000e8000000002000020000000f0505f684ea20dfc996c355d20e3fc14524242753e64f1a7b9353da701e0b81b200000003bc2a1757c0c6f81e7c1b6320fa50842ac80c55145f49980b51c9b1ddac5e898400000000e006649fb48aabf1ac9aaf78c0dd6848a0848c89e23bf8d9f177a398ca16a0a63c09facb113abc40ee6cc12c55879cb16f30bb89d5523650c87696e53fc7ec9 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000049a593bfc1a93b4c90d42fa23be0011f00000000020000000000106600000001000020000000d088c0776f55b3b2d6624d6e0e30dbcd34a44efdecd679534452d58aac4db560000000000e8000000002000020000000fdf57916f9b1e5de8d4b26f260e70e0b6c8cd38560b61222675a9fc1809cd8e0200000004a50fa758e6480be32ce8863dd0e20b178046c6b9f7319215dc5b8ff40528a2e40000000041ace246ab35e1ca0115bcb7f8d9381c29845bfa6a0fd09a683b068d9e51b4d5c2b6a0e286219dfb001dcc3403053761a585a1e7a6be8b116ec7a063b425683 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31270280" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3638675214" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3634925049" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 602e40526725dd01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{03F90345-917C-11F1-92B0-4A126A0DFDD7} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1104 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1104 iexplore.exe 1104 iexplore.exe 5444 IEXPLORE.EXE 5444 IEXPLORE.EXE 5444 IEXPLORE.EXE 5444 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1104 wrote to memory of 5444 1104 iexplore.exe 86
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\PLAY_Voice-+65-360-9788480939.svg1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1104 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1104 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:5444
-
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 6fb9d7c38c3bfa9c806453cc00836224a6417f31af2834293de401c5b1f06a19
- MD5 5bedce67d2ed0f085c6ce1a4446f1c3e
- SHA1 2d7158eaa779ab8c9cc15c396b2515382c41e153
- SHA512 cc5fe685e7d934e6ec20df03cfe7ef14d73e0e4d2a86509f0ce1a59db0992ef55bbf948af98b3571ca1e14020e384b77a646fa92356fa77960aa1f854579faf0
- TLSH T14DF0D482541DE8B0A683D49C01B447667032CB9500A20221923C4DFB6A763B56E4B93D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 416B
- SHA256 5f8475d6031b8ddac31ae0f9c836da5c51d952270bc85e6864dac387d7ce046b
- MD5 9f8487a3bd9b95478a794c44f95cadcb
- SHA1 f6bcf28699266b5d3743363bcd821bbb568f0ccf
- SHA512 55c1cfc2ff41286c7a31976fc5e63f3731206d6dccbe39f1754f733c45dbf0f6a7549909eed4c13725d369d4d30b7f9cbf55720f779fb9e0175a765d95f336a8
- TLSH T13DE0C02412F6411FF0E4E43547D9742298E9F236181992B43AC8CF08B7026809C03D2A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7EOZKXVE\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