7350e4610fd476ec7d36aa495e46e9c20a036d8592339649918711a70b987c04

Analysis

max time kernel
135s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
29/05/2023, 04:20

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General

Target

particle_dialog_selection_despacito_002.xml
Size

3KB
MD5

34a5eff1102297b9e11c43bf51c12d0c
SHA1

16025277f3328006182db3933748d761fef40202
SHA256

ca07c396340c1a6e465ddcc68db19a4a094f84877f35eb0158a921d0b1d12da4
SHA512

195e0d24d57a1f5a556ce7ed2bde1e834978a9f55d80fae607ff63cd033562d1ba708b5bf92b9196e65b104e2b493de716c072a123f4dee707c31c01130c9147

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31035893"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4234491106"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0d793fdf591d901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{212A6DBF-FDE9-11ED-9156-5E730FDCBF57} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4126833670"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "392106310"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000196528fc1e7cc44db0e2acd4adc9064700000000020000000000106600000001000020000000b5a2ec63bf16c8b7058a1a4c273c65b57da5befb89953769afced9bc764716cb000000000e800000000200002000000076d5069bcaf6447f4751fb03dfbd33a955d8e37bc79d76e42726b4f07aca4e3d200000004d1d6b5cf1276dfff72193c114ec843d821da642151c94e857e2380d4946fcab40000000a8dda2c601e02631a43512e62bd8b753fc692b25eee88b63337a7901843954374a3f397ebc50afeb2ab84d71d951053e288c3bfe7cfc80925c781453bc028c3e	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 200575fdf591d901	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "4126833670"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31035893"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000196528fc1e7cc44db0e2acd4adc90647000000000200000000001066000000010000200000001866ad7e02ba0d098c3ca8dc38f2f35cbf6e4842fafae8c4b3903278cae5a93d000000000e8000000002000020000000f3bc92e2e9f6ab2ea5a7e89009016bd6595bdbf3493aab2d978694df33975f0920000000463b5ac21751ea9e8ecbd3ad5fcede7c33f9da5512b1e0b920235279c390715340000000e42243d20976d5cbd17437d1395cd0957732184b1dfd0bb6f6831e55d527330841be290bda8a0359550b8a85cdbb3dfaef9d3bffac7ddd63c0e40fd021a439e1	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31035893"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1100	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1100	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1100	iexplore.exe
1100	iexplore.exe
4376	IEXPLORE.EXE
4376	IEXPLORE.EXE
4376	IEXPLORE.EXE
4376	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 1100	2388	MSOXMLED.EXE	82
PID 2388 wrote to memory of 1100	2388	MSOXMLED.EXE	82
PID 1100 wrote to memory of 4376	1100	iexplore.exe	87
PID 1100 wrote to memory of 4376	1100	iexplore.exe	87
PID 1100 wrote to memory of 4376	1100	iexplore.exe	87

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\particle_dialog_selection_despacito_002.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\particle_dialog_selection_despacito_002.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1100
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1100 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:4376

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
3543e1230649fc225e01230ba6430bca

SHA1
8af51f440d618c762742e2c753d45c21dd9aa2e2

SHA256
13de712aba3d3375fbcc58e45cf8870c13a68c959d210f95dd5b59050a9648c2

SHA512
f7d8dc1ed958bdd028c039583abdb336004b18558ed3c7e9556be39e1becdc16c8d732e80dc6a671889ddde088bf441b7c4c7e226374831ff120a4635a99ce57

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
34bd3d83d1dbfc115216eb91c307b43d

SHA1
e27519a327d1cb006832a05465423e5263d5c586

SHA256
ddd59ed9cbc5cb6b0d43a1a53d2bc2e56ecdce30607861d5bcac4fe98137efc3

SHA512
4b32aabc0a071e35fb5b3d23790b76d95e7e50376c3afb8d7e0e2d0509e8b9de5546f33e2787b8fcde78b5ee4d8661008184aea9c88cb8ee56b472bfd7b53160

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\JXO1ZP0L\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/2388-133-0x00007FFAD4910000-0x00007FFAD4920000-memory.dmp

Filesize
64KB

Download
memory/2388-135-0x00007FFAD4910000-0x00007FFAD4920000-memory.dmp

Filesize
64KB

Download
memory/2388-134-0x00007FFAD4910000-0x00007FFAD4920000-memory.dmp

Filesize
64KB

Download
memory/2388-136-0x00007FFAD4910000-0x00007FFAD4920000-memory.dmp

Filesize
64KB

Download
memory/2388-137-0x00007FFAD4910000-0x00007FFAD4920000-memory.dmp

Filesize
64KB

Download
memory/2388-138-0x00007FFAD4910000-0x00007FFAD4920000-memory.dmp

Filesize
64KB

Download
memory/2388-139-0x00007FFAD4910000-0x00007FFAD4920000-memory.dmp

Filesize
64KB

Download
memory/2388-140-0x00007FFAD4910000-0x00007FFAD4920000-memory.dmp

Filesize
64KB

Download
memory/2388-141-0x00007FFAD4910000-0x00007FFAD4920000-memory.dmp

Filesize
64KB

Download