cf16afb453b2c0fb35de486463c6527d1f64e16e594fdbec54b0e2d14009b509

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/05/2026, 02:57

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General

Target
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Size 466B
Sample260503-dfwx1set7n
SHA256 cf16afb453b2c0fb35de486463c6527d1f64e16e594fdbec54b0e2d14009b509
MD5 9ea98da394a43b7d6d8af6a449498ca5
SHA1 aacb28d8a01a811a178f488b9d809a1e7181ec07
SHA512 f07f97d2a10168431635fe8ffd9334a6b96e0d8bf0bf7f8f2e11247ace69a24e57a5c4e7879852181033b29ee179d4333cfb2d695930fbac8d61d2823c98b170
TLSH
T1BBF05CD4D2EC80B1429A8EAAEBA7D53DD33144BEA2E443F4D5C85D57962A4CE224224B
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 29 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b41e1f140c56e44fb46277f42e3575560000000002000000000010660000000100002000000033d717eb192a317bc64d957f0d0bfe5f54d0bf17b16e5895b14486a9adb26777000000000e8000000002000020000000aae859e787c92a72ab2542fca92cc00df1343d54e4219f39ef44ac9193435968200000008dbf318eab1621d8fbe22e14757a9b3687a75dd94cbbd5bf42f599e5155613a04000000059ee407c07fa63b986c4cfa006ef2f834a75be22a63dfbb35e69266460a38e00927d685b9a2c8fb06d43a8fd06c7dc3370745a640a71ff56fb89c125afde4e8c	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{FD4F5851-469B-11F1-A84F-C67DC819AE91} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 5034d234b1dadc01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b41e1f140c56e44fb46277f42e35755600000000020000000000106600000001000020000000e8295054963f0e4fdc4d54c008d5b74b66dd18c141cbcaf9e90b7aa6e79e2f43000000000e800000000200002000000041dd67efc30cc5038592771d263fb4f6fedaac8ab26bfe79ead003d0de3b3d9a200000009a3991b3dc891c71db6f4c3b875700a14ec9e10801e6c92ee2d020cfcff830eb400000005ffa1282fcdc72a92b104228b7ddce6d636ddb6d4cdbd30fa56b63e12cab0ebc03c5d3ca01df9e2dec019cc8c8fc48eaeb8a9a9cb1e2e0f36c6385c62b3a4d54	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "484542111"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 2065e034b1dadc01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5432	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
5432	iexplore.exe
5432	iexplore.exe
3296	IEXPLORE.EXE
3296	IEXPLORE.EXE
3296	IEXPLORE.EXE
3296	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 5432	2228	MSOXMLED.EXE	83
PID 5432 wrote to memory of 3296	5432	iexplore.exe	88

C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\ai client\ai client\.gradle\loom-cache\remapped_mods\net_fabricmc_yarn_1_21_1_21_build_9_v2\net\fabr.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\ai client\ai client\.gradle\loom-cache\remapped_mods\net_fabricmc_yarn_1_21_1_21_build_9_v2\net\fabr.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:5432
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5432 CREDAT:17410 /prefetch:2
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:3296

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

suggestions[1].en-US

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1Z5350FE\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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memory/2228-7-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

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memory/2228-9-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

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memory/2228-1-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

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memory/2228-5-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

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memory/2228-4-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

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memory/2228-6-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

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memory/2228-8-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

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memory/2228-0-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

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memory/2228-2-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

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memory/2228-12-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

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memory/2228-10-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

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memory/2228-11-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

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memory/2228-13-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

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memory/2228-14-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

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memory/2228-15-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

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memory/2228-16-0x000002828BE00000-0x000002828BE30000-memory.dmp

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memory/2228-3-0x00007FFEF8B6D000-0x00007FFEF8B6E000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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