90145daf9671a0d3f30c2d56a8c47c1e2a71ffe61d3f11c629ef88df7a5210b2

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
08/05/2026, 12:16

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General

Target
assets/img/down-arrow.svg
Size 1KB
Sample260508-pfsfdagw91
SHA256 90145daf9671a0d3f30c2d56a8c47c1e2a71ffe61d3f11c629ef88df7a5210b2
MD5 99340c47c9ec9efc107baccf0ac1aa3e
SHA1 703ec7a599827b8ea8c2b59fdf96bb77c3f5b654
SHA512 b6bed7c145c2252e2b2dde318bc8616302dcfd5530cb0a3964b75a0b46d4b82bf9f49a34f1cd500927ffb33e23492559d245e00ea71bf2fafcf379745de947b4
TLSH
T18411F0D842BD46A8E10D5221E6BAB51EA82930D7E8C40954B08E2815AB748F6096E3DA
MD5 SHA1 SHA512 TLSH

Score

3^/10

adware discovery spyware

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 35 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005ff746fb753cfa49afb8b46d49e734b50000000002000000000010660000000100002000000044c59731ab895c44413cc769730044f0a37f0648ba8adca285bc952441b4663c000000000e800000000200002000000026e4ffb6327011b62f775e6b5741e8a04ee6dfab1a865f8295d1bbf05ccf729720000000ff2529a18b2400e7e7008b78e543aa5ec77dcb6e54590999f474566da1743b7440000000d3c5523f2be363125a39269d52778e2588b1cf69510cc550fdf9f2faf665677fed240c5e04648f7fbbc61ecad461a2676df5968806a33f918abc1db2f695c18e	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f04643d8efdedc01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2007410966"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31252199"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 00fd40d8efdedc01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31252199"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005ff746fb753cfa49afb8b46d49e734b5000000000200000000001066000000010000200000006a7bd88ae7d421dcb26d4f37bacd855de23e639254f71de708cb882b67199f34000000000e800000000200002000000002e7f7fe14d88b8924ce3e2806b98f5a17585a31295159dff17bce4606ae35eb20000000ef2eeca96f5c7b92bc294b194b0ae5827718f0f1de6181cbacf81847ce140f7a4000000009e9881c82839cc9c2fd7ed50b24bb3150e34e83932b47ac02e88add3c32e33e7652c23eed346cd41e0a8c252eeafd0c323f91e08eadd90bf9b2791690bdac42	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2007254656"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{A167F2A2-4ADA-11F1-8285-EE999514C84F} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "485008811"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4148	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4148	iexplore.exe
4148	iexplore.exe
4140	IEXPLORE.EXE
4140	IEXPLORE.EXE
4140	IEXPLORE.EXE
4140	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4148 wrote to memory of 4140	4148	iexplore.exe	85

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\assets\img\down-arrow.svg
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4148
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4148 CREDAT:17410 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:4140

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
Size 471B
SHA256 10e3a0562eb139a8d8ff0ab4c3b082a6e9b07fb297d3ef5fb28e8672774ae30e
MD5 5f64e18bdf013502de51b3966352fd75
SHA1 6dfc039cf7b8849d3cc73a8afd1c115075df6f73
SHA512 de2647053333a77fc9d0f9f867eff7b654d1f85a3ea7996428d21f9c2ff675abe77cd8bd3d9307238aa36841e83be2689479ce8957f7ae2da90940335e904a2c
TLSH
T179F0D4D748768C53FB4625FC51504FAA312150B5045618D7722C69E048A03B45E1F074
MD5 SHA1 SHA512 TLSH

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E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
Size 416B
SHA256 bccefa0b7d1e513683ea586dc94c018a01d3524b9c60a86f82c47effa1f3758c
MD5 5b4e7aea0f13e304f29ca7cf26ed25fe
SHA1 6c4d84297774b9ea0fc4ebd9fc4bd4cd87c2972e
SHA512 5be94cd7e0bf1bb6cf6e42a54653e4c13ae52bb428bf51a48a1ea7779996ed5dac4c6fd60f67ae351a690f2e5cadf7b95ee1fad8d7e19287902791553c555100
TLSH
T115E07D2811FA411FF1F9E4354BD9753584AEF13214B9A2B424D4DB08B703A409C03B2A
MD5 SHA1 SHA512 TLSH

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suggestions[1].en-US

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MR04LX3R\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

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads