67255c29a1b2fcc1f9067f08fcf575a2d654e4f8d235a5a583ff2605b7728455

Analysis

max time kernel
154s
max time network
167s
platform
windows7_x64
resource
win7-en-20211208
submitted
13-02-2022 10:45

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General

Target

67255c29a1b2fcc1f9067f08fcf575a2d654e4f8d235a5a583ff2605b7728455.msi
Size

279KB
MD5

6d1d353f28177bb6feb225553c552626
SHA1

638b8fa9a96341126cd70bc3f8454e314c0e6aba
SHA256

67255c29a1b2fcc1f9067f08fcf575a2d654e4f8d235a5a583ff2605b7728455
SHA512

cc2d5e0b5369e4ef82df06572d990a0e5f20ae0aa6c3c51b8e4bdfddb7aae6f3312413fde3e8cad32445deeebe467d2f10ec5ed412f77b62828a07fa1d1a76b7

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 4 IoCs

Processes:

MsiExec.exe

flow pid process

7 572 MsiExec.exe
9 572 MsiExec.exe
11 572 MsiExec.exe
21 572 MsiExec.exe
Executes dropped EXE 1 IoCs

Processes:

lc1E81.tmp

pid process

636 lc1E81.tmp
Loads dropped DLL 5 IoCs

Processes:

MsiExec.exe

pid process

572 MsiExec.exe
572 MsiExec.exe
572 MsiExec.exe
572 MsiExec.exe
572 MsiExec.exe

flow	pid	process
7	572	MsiExec.exe
9	572	MsiExec.exe
11	572	MsiExec.exe
21	572	MsiExec.exe

pid	process
636	lc1E81.tmp

pid	process
572	MsiExec.exe
572	MsiExec.exe
572	MsiExec.exe
572	MsiExec.exe
572	MsiExec.exe

Enumerates connected drives 3 TTPs 48 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

msiexec.exemsiexec.exe

description	ioc	process
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe

Drops file in Windows directory 10 IoCs

Processes:

msiexec.exe

description	ioc	process
File opened for modification	C:\Windows\Installer\f75fc49.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI1D8F.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI207F.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\f75fc4b.ipi	msiexec.exe
File created	C:\Windows\Installer\f75fc49.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI1DCE.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI1E1D.tmp	msiexec.exe
File created	C:\Windows\Installer\f75fc4b.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI68B6.tmp	msiexec.exe

Modifies Internet Explorer settings 1 TTPs 50 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "48"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.adobe.com\ = "48"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "70"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "351514138"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{23C426D1-8CBA-11EC-A33B-DAFD849E4E7E} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.adobe.com\ = "70"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.adobe.com\ = "90"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0cac909c720d801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\adobe.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\adobe.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.adobe.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\adobe.com\Total = "70"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\adobe.com\Total = "90"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\adobe.com\Total = "48"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "90"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000029a8fa03d77d0143b95f148165a5bc9200000000020000000000106600000001000020000000d5b083a76d51687c3dc356d204188bd712be06a062ed343b1085976e56377185000000000e8000000002000020000000456656d1513a4f6586f44bbcf4ad35356f3ae5e0958b16102b3aec07702ada1e200000001a433b5c14486726867d99df4576d94cede360db9912b6a48dd6c4eb0ffb82ca400000001810d84aced394ba3aa04c573e2fc0632a1e933aa01eacb27cdbf6a9c143d619936b10827396cde4df1a3c8accfd0c1c67af894c7edf45fd178c3f9e9436c5b3	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.

Processes:

description flow ioc

HTTP User-Agent header 7 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

msiexec.exe

pid process

568 msiexec.exe
568 msiexec.exe

description	flow	ioc
HTTP User-Agent header	7	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

pid	process
568	msiexec.exe
568	msiexec.exe

Suspicious use of AdjustPrivilegeToken 52 IoCs

Processes:

msiexec.exemsiexec.exe

description	pid	process
Token: SeShutdownPrivilege	1096	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1096	msiexec.exe
Token: SeRestorePrivilege	568	msiexec.exe
Token: SeTakeOwnershipPrivilege	568	msiexec.exe
Token: SeSecurityPrivilege	568	msiexec.exe
Token: SeCreateTokenPrivilege	1096	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1096	msiexec.exe
Token: SeLockMemoryPrivilege	1096	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1096	msiexec.exe
Token: SeMachineAccountPrivilege	1096	msiexec.exe
Token: SeTcbPrivilege	1096	msiexec.exe
Token: SeSecurityPrivilege	1096	msiexec.exe
Token: SeTakeOwnershipPrivilege	1096	msiexec.exe
Token: SeLoadDriverPrivilege	1096	msiexec.exe
Token: SeSystemProfilePrivilege	1096	msiexec.exe
Token: SeSystemtimePrivilege	1096	msiexec.exe
Token: SeProfSingleProcessPrivilege	1096	msiexec.exe
Token: SeIncBasePriorityPrivilege	1096	msiexec.exe
Token: SeCreatePagefilePrivilege	1096	msiexec.exe
Token: SeCreatePermanentPrivilege	1096	msiexec.exe
Token: SeBackupPrivilege	1096	msiexec.exe
Token: SeRestorePrivilege	1096	msiexec.exe
Token: SeShutdownPrivilege	1096	msiexec.exe
Token: SeDebugPrivilege	1096	msiexec.exe
Token: SeAuditPrivilege	1096	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1096	msiexec.exe
Token: SeChangeNotifyPrivilege	1096	msiexec.exe
Token: SeRemoteShutdownPrivilege	1096	msiexec.exe
Token: SeUndockPrivilege	1096	msiexec.exe
Token: SeSyncAgentPrivilege	1096	msiexec.exe
Token: SeEnableDelegationPrivilege	1096	msiexec.exe
Token: SeManageVolumePrivilege	1096	msiexec.exe
Token: SeImpersonatePrivilege	1096	msiexec.exe
Token: SeCreateGlobalPrivilege	1096	msiexec.exe
Token: SeRestorePrivilege	568	msiexec.exe
Token: SeTakeOwnershipPrivilege	568	msiexec.exe
Token: SeRestorePrivilege	568	msiexec.exe
Token: SeTakeOwnershipPrivilege	568	msiexec.exe
Token: SeRestorePrivilege	568	msiexec.exe
Token: SeTakeOwnershipPrivilege	568	msiexec.exe
Token: SeRestorePrivilege	568	msiexec.exe
Token: SeTakeOwnershipPrivilege	568	msiexec.exe
Token: SeRestorePrivilege	568	msiexec.exe
Token: SeTakeOwnershipPrivilege	568	msiexec.exe
Token: SeRestorePrivilege	568	msiexec.exe
Token: SeTakeOwnershipPrivilege	568	msiexec.exe
Token: SeRestorePrivilege	568	msiexec.exe
Token: SeTakeOwnershipPrivilege	568	msiexec.exe
Token: SeRestorePrivilege	568	msiexec.exe
Token: SeTakeOwnershipPrivilege	568	msiexec.exe
Token: SeRestorePrivilege	568	msiexec.exe
Token: SeTakeOwnershipPrivilege	568	msiexec.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

msiexec.exeiexplore.exe

pid process

1096 msiexec.exe
1640 iexplore.exe
1096 msiexec.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1640 iexplore.exe
1640 iexplore.exe
1048 IEXPLORE.EXE
1048 IEXPLORE.EXE
1048 IEXPLORE.EXE
1048 IEXPLORE.EXE

pid	process
1096	msiexec.exe
1640	iexplore.exe
1096	msiexec.exe

pid	process
1640	iexplore.exe
1640	iexplore.exe
1048	IEXPLORE.EXE
1048	IEXPLORE.EXE
1048	IEXPLORE.EXE
1048	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

msiexec.exeMsiExec.execmd.exeiexplore.exe

description	pid	process	target process
PID 568 wrote to memory of 572	568	msiexec.exe	MsiExec.exe
PID 568 wrote to memory of 572	568	msiexec.exe	MsiExec.exe
PID 568 wrote to memory of 572	568	msiexec.exe	MsiExec.exe
PID 568 wrote to memory of 572	568	msiexec.exe	MsiExec.exe
PID 568 wrote to memory of 572	568	msiexec.exe	MsiExec.exe
PID 568 wrote to memory of 572	568	msiexec.exe	MsiExec.exe
PID 568 wrote to memory of 572	568	msiexec.exe	MsiExec.exe
PID 572 wrote to memory of 1364	572	MsiExec.exe	cmd.exe
PID 572 wrote to memory of 1364	572	MsiExec.exe	cmd.exe
PID 572 wrote to memory of 1364	572	MsiExec.exe	cmd.exe
PID 572 wrote to memory of 1364	572	MsiExec.exe	cmd.exe
PID 1364 wrote to memory of 1640	1364	cmd.exe	iexplore.exe
PID 1364 wrote to memory of 1640	1364	cmd.exe	iexplore.exe
PID 1364 wrote to memory of 1640	1364	cmd.exe	iexplore.exe
PID 1364 wrote to memory of 1640	1364	cmd.exe	iexplore.exe
PID 1640 wrote to memory of 1048	1640	iexplore.exe	IEXPLORE.EXE
PID 1640 wrote to memory of 1048	1640	iexplore.exe	IEXPLORE.EXE
PID 1640 wrote to memory of 1048	1640	iexplore.exe	IEXPLORE.EXE
PID 1640 wrote to memory of 1048	1640	iexplore.exe	IEXPLORE.EXE
PID 572 wrote to memory of 636	572	MsiExec.exe	lc1E81.tmp
PID 572 wrote to memory of 636	572	MsiExec.exe	lc1E81.tmp
PID 572 wrote to memory of 636	572	MsiExec.exe	lc1E81.tmp
PID 572 wrote to memory of 636	572	MsiExec.exe	lc1E81.tmp
PID 572 wrote to memory of 636	572	MsiExec.exe	lc1E81.tmp
PID 572 wrote to memory of 636	572	MsiExec.exe	lc1E81.tmp
PID 572 wrote to memory of 636	572	MsiExec.exe	lc1E81.tmp

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\67255c29a1b2fcc1f9067f08fcf575a2d654e4f8d235a5a583ff2605b7728455.msi
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1096

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:568
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 891517A7869F271C43F4C9ADD9B1F85E
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:572
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C start /MAX https://adobe.ly/2RY5GJR
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1364
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" https://adobe.ly/2RY5GJR
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:1640
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1640 CREDAT:275457 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:1048
- - C:\Users\Admin\AppData\Local\Temp\lc1E81.tmp
    "C:\Users\Admin\AppData\Local\Temp\lc1E81.tmp"
    3⤵
    - Executes dropped EXE
    PID:636

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5
67d5a420bcf61b192a1e08065bc8c48d

SHA1
d3c7d42ab24338aa05034b1fd2d19ec6459b37b0

SHA256
9415ddba299287f607978e082680dc03f057322b9ef4ccece9b3e2a5046628ba

SHA512
da99c589995a4555bb9c0eef78738f1ba74c6a7dd835c5476d8c0e173fb2e5a70152c14c1bfe1e56da400715f18355b2bf3c125aea936e9c4807d990feebb21c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5
21361d63fc023c0a20768452bce4f4d6

SHA1
ad8eaf719346d58ba57cd0c07027f541bb360cdf

SHA256
425e84612295ce4771df30a5641718d2192c1211f5556eb210569ea65e6ee969

SHA512
9bc7fa8130986c6a8b14b82dc14cf940c4031408d70d81f9ab7143f331bc67ec3ada1961e170a91b5f1938a3bb361917e201e091a7195e3498a8ddd6480d1e66

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\o5rwqiw\imagestore.dat

MD5
0a8964a72340e6a6594a044fe2a2d3a5

SHA1
639db974b48491484ce145ff5c8349d1784bf224

SHA256
9b1810f5444342fddbd7403efd5ea7fe1a62670f180c5faa30ffea327dfae9d1

SHA512
debcbcda4e95c5304fb65c15286616c6e206eab13a0face2fd95ab2ad2a148a9e033c471fd8e370dcff4aea9ee902edfe5ea97039fc435fd63c021bc547477bd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\o5rwqiw\imagestore.dat

MD5
a8f8bf776749608b4e2cda4ab364fe08

SHA1
9177b6fa72f2d56cf6c62a9d6d90682e89d0fb2a

SHA256
a6d6813762b5990887b5e8e2bf9c60dfb9fef30efef3817de0b3f37460d840c8

SHA512
a920b756feb359dce26bc8ba0c495f4631fb6e44f8e8adff517ee84c72aa6c906ad972a5b8a7035025b1615ffcbdb23024ad7489c78fb1dad8b4c6fdbe0cefd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\lc1E81.tmp

MD5
55ffee241709ae96cf64cb0b9a96f0d7

SHA1
b191810094dd2ee6b13c0d33458fafcd459681ae

SHA256
64bc6cf6b6e9850cea2a36cabc88982b0b936dd7f0bc169a2f6dd2a5d1e86abf

SHA512
01d05a5f34be950ec660af9e1de5c7d3c0e473f7815c2e13157c0b7bf162ca5a6b34fabc3704ba6e4fb339a53b1a20862fe984e16feca81f45cf4a0f98e01c07

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\YF0OXGBN.txt

MD5
c50ee7bea4a23fd8a66b01a07522cc19

SHA1
a8a9c22c9684f25fc0788f838f5e7f9b0e4e95dc

SHA256
4aa586c2f1eb7b21e7e2c2f376a9c89bf7a3ed16d477688506d2ad08e86a48d0

SHA512
098416fe645ab2d45de72a2f121bbe97adff791bfefe84a344844a38de0286022ce18a1494f137f6a0c8d6164ff880db19fd2025f1de524a747d2da91d485b40

Download Submit
C:\Windows\Installer\MSI1D8F.tmp

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
C:\Windows\Installer\MSI1DCE.tmp

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
C:\Windows\Installer\MSI1E1D.tmp

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
C:\Windows\Installer\MSI207F.tmp

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
\Users\Admin\AppData\Local\Temp\lc1E81.tmp

MD5
55ffee241709ae96cf64cb0b9a96f0d7

SHA1
b191810094dd2ee6b13c0d33458fafcd459681ae

SHA256
64bc6cf6b6e9850cea2a36cabc88982b0b936dd7f0bc169a2f6dd2a5d1e86abf

SHA512
01d05a5f34be950ec660af9e1de5c7d3c0e473f7815c2e13157c0b7bf162ca5a6b34fabc3704ba6e4fb339a53b1a20862fe984e16feca81f45cf4a0f98e01c07

Download Submit
\Windows\Installer\MSI1D8F.tmp

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
\Windows\Installer\MSI1DCE.tmp

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
\Windows\Installer\MSI1E1D.tmp

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
\Windows\Installer\MSI207F.tmp

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
memory/572-56-0x0000000076491000-0x0000000076493000-memory.dmp

Filesize
8KB

Download
memory/1096-54-0x000007FEFC451000-0x000007FEFC453000-memory.dmp

Filesize
8KB

Download