42acb1a2827f932a8e54615ccfa7320525c98981f9c4cec6878bb86e08717aef

Analysis

max time kernel
149s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/11/2026, 00:09

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General

Target
dup-installer/assets/fonts/dots/dotsfont.svg
Size 30KB
Sample261102-afnd4a1v7m
SHA256 42acb1a2827f932a8e54615ccfa7320525c98981f9c4cec6878bb86e08717aef
MD5 451ebc2c6b6b13cb186652e3bfa94b91
SHA1 bdc490b6bdfa727e3e7617488118c2bbd9962a64
SHA512 96b9c65d6ce27e9104af106d29efd76780115512213ff611ee745500b998ea7ba751adaa060cb82421eef4fad1683f47e4010eea18e4d5158e59765aa8135ee6
SSDEEP 48:TigqhIZIQIrIOINIkIPI0pITJIoIDIGIa7+IpaIHIKI6wIAIbIYpIRIUI/ICIUiS:TxqWyddX9OoFV33wqPKfUvJ+Mc3Y
TLSH
T144D2C235BE421EB327DD9660FAE05D2B207D9393707239D0491ED0F884D82B6D6AF68D
MD5 SHA1 SHA512 SSDEEP 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
Set value (int)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31287903"	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\Recovery\AdminActive\{5CA04DCE-D652-11F1-8FDF-CAA8D6BDFC74} = "0"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "826792834"	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\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a09157325f6add01	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\TabbedBrowsing\NewTabPage\LastProcessed = 902e61325f6add01	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\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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 = "500343441"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31287903"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "836168154"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b314b4e102993c4aba5dfc9fd3ab008a000000000200000000001066000000010000200000000cecef772f7a94c75e2480eefd571463db9de7fd09a82e9a13620cdffdc82584000000000e80000000020000200000001d5f6594e6be93b50a2ae54c6e1fbb657c6d86f15572bd4700c16fb6b36b539820000000eadfbdfb28b8c0577463d46570c89eab455ef3ece3e2a0c2e6be9c349d863687400000000925543614b6c4bc638b82251f793e8f63574c819ad444f4ce56ecaae10b3e8edf6cec93c4c61fb840515f9c5591b949f7efd3ac755952e32d982f53196c3653	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\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b314b4e102993c4aba5dfc9fd3ab008a000000000200000000001066000000010000200000005be657f01ff6ed0063c2090b917b597eea87848dfa6d5e4dddfc00193fccaa6f000000000e8000000002000020000000fb80b20f9d3f7364c60d0478c4c034cfffd3b8a28d276231a984a97cf8e29fb6200000003d0202d100c35ad0f2217b0a6b4bd0ba202f6a39af9a1ff5a8a9e55480473da240000000b2dbd4fed745cd82c59aeb737ff7c56eb375946c7f108668f6f72eb2049d720f8d0f71bf1920d0e116a14e4b3431d079e2d1150d70f0a5f36b107d783b747feb	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4052	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4052	iexplore.exe
4052	iexplore.exe
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4052 wrote to memory of 1492	4052	iexplore.exe	92

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\dup-installer\assets\fonts\dots\dotsfont.svg
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4052
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4052 CREDAT:17410 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1492

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 de418062023857e86457c3ea1d575a48f10847b9de5f9a9039e4264ce7882ba7
MD5 25c8cbdccc8ad969363d62803c0229e8
SHA1 b6cd43276c65cef2983389b37d911f30bd619a71
SHA512 e20d454ec03bc0fe6f7a2bf13273f620caeaa82d934706e70521adb6795ac80de93cbac9bb5cf76e464bef17936fe6a03b7626bc36d032520bfea3b938d9d294
TLSH
T133F0D4CFD079F9346C2184DC019D49553930E1F5085801B6B47CA5E0941E35E7EDC039
MD5 SHA1 SHA512 TLSH

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E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
Size 416B
SHA256 0e844ccf47472e814d70a2706f55b2840733c6fdd073a2dd9fbb7848762534cb
MD5 b0bdb318b3c95279930dd16bb75c3c9b
SHA1 70c443ec6824288db64a51b1bf7f13624d681b8a
SHA512 e55e18a15819375adde9fd6a2966ecea6f0eaf36bf1674f129d23c4c2b3ed5570ca2fcd0592a21859024b8596ad19cb76f0b6e87dccb6b79f561192b12ca542b
TLSH
T122E0683415F6422FF2F8F03447D9B82266AAF132152DA3A47DC88B04E602600AC02929
MD5 SHA1 SHA512 TLSH

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suggestions[1].en-US

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

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads