9b862ca02691b2835921c956c649cc4688556ef4890c88f003738dcf4eec081d

Analysis

max time kernel
133s
max time network
148s
platform
windows7_x64
resource
win7-20220414-en
submitted
20-05-2022 04:48

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General

Target

2vFTA23042049-ABRIL.msi
Size

280KB
MD5

04e7028611b3a265f90a627f45e43721
SHA1

10cc07c9d057baff07aa81e5f6c3833f8c763f8d
SHA256

c51857627b43582a7f2995c27356717b474854716ddffabcc4ec03b0085bcc07
SHA512

e6f39b4e3d934eae2a47e2ee382c7560e3c8852e95d2ce72ee1a6eb31e92b8e102a922638077b16f31ebdb9da92e932649f43d755627b0c5a1c45bff360b5382

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 4 IoCs

Processes:

MsiExec.exe

flow pid process

5 1584 MsiExec.exe
7 1584 MsiExec.exe
9 1584 MsiExec.exe
12 1584 MsiExec.exe
Executes dropped EXE 1 IoCs

Processes:

lc298A.tmp

pid process

1536 lc298A.tmp
Loads dropped DLL 5 IoCs

Processes:

MsiExec.exe

pid process

1584 MsiExec.exe
1584 MsiExec.exe
1584 MsiExec.exe
1584 MsiExec.exe
1584 MsiExec.exe

flow	pid	process
5	1584	MsiExec.exe
7	1584	MsiExec.exe
9	1584	MsiExec.exe
12	1584	MsiExec.exe

pid	process
1536	lc298A.tmp

pid	process
1584	MsiExec.exe
1584	MsiExec.exe
1584	MsiExec.exe
1584	MsiExec.exe
1584	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)	\??\K:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe

Drops file in Windows directory 10 IoCs

Processes:

msiexec.exe

description	ioc	process
File opened for modification	C:\Windows\Installer\MSI28F6.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI2945.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File created	C:\Windows\Installer\6c141e.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\6c141e.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI28B7.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI2A5F.tmp	msiexec.exe
File created	C:\Windows\Installer\6c1420.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI32B9.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\6c1420.ipi	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-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\adobe.com\Total = "42"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\adobe.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\adobe.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\adobe.com\Total = "22"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.adobe.com\ = "42"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000004863fcdc101a3947b120786fa95ba35b00000000020000000000106600000001000020000000fc0ae3eab8a122b7fe8ee3cdf768564d3eab750cd24ef0799a2d7e01b6190a67000000000e800000000200002000000005619d9e0b23c62bb41136bcf92460257fa3fb8c6c7073e722763353f783ac1a2000000071e271bdd0caadd92423b37354b7cade247336cdac8d48b36526330992578c33400000007b58fa4a9225d49af9f46b1d0d92a5e8156e16f24b2bf0d0bfc613a1c1a7ea8747f98ff5b258173abf1c8acdeb5e228f545346b7859b0c7d257904de20e4e8d1	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\adobe.com\Total = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "42"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "22"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.adobe.com\ = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{928FDC11-D7FD-11EC-B9E3-66AE473A865F} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.adobe.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "359789437"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.adobe.com\ = "22"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f018666d0a6cd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe

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

Processes:

description flow ioc

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

Processes:

msiexec.exe

pid process

1788 msiexec.exe
1788 msiexec.exe

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

pid	process
1788	msiexec.exe
1788	msiexec.exe

Suspicious use of AdjustPrivilegeToken 52 IoCs

Processes:

msiexec.exemsiexec.exe

description	pid	process
Token: SeShutdownPrivilege	2044	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2044	msiexec.exe
Token: SeRestorePrivilege	1788	msiexec.exe
Token: SeTakeOwnershipPrivilege	1788	msiexec.exe
Token: SeSecurityPrivilege	1788	msiexec.exe
Token: SeCreateTokenPrivilege	2044	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	2044	msiexec.exe
Token: SeLockMemoryPrivilege	2044	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2044	msiexec.exe
Token: SeMachineAccountPrivilege	2044	msiexec.exe
Token: SeTcbPrivilege	2044	msiexec.exe
Token: SeSecurityPrivilege	2044	msiexec.exe
Token: SeTakeOwnershipPrivilege	2044	msiexec.exe
Token: SeLoadDriverPrivilege	2044	msiexec.exe
Token: SeSystemProfilePrivilege	2044	msiexec.exe
Token: SeSystemtimePrivilege	2044	msiexec.exe
Token: SeProfSingleProcessPrivilege	2044	msiexec.exe
Token: SeIncBasePriorityPrivilege	2044	msiexec.exe
Token: SeCreatePagefilePrivilege	2044	msiexec.exe
Token: SeCreatePermanentPrivilege	2044	msiexec.exe
Token: SeBackupPrivilege	2044	msiexec.exe
Token: SeRestorePrivilege	2044	msiexec.exe
Token: SeShutdownPrivilege	2044	msiexec.exe
Token: SeDebugPrivilege	2044	msiexec.exe
Token: SeAuditPrivilege	2044	msiexec.exe
Token: SeSystemEnvironmentPrivilege	2044	msiexec.exe
Token: SeChangeNotifyPrivilege	2044	msiexec.exe
Token: SeRemoteShutdownPrivilege	2044	msiexec.exe
Token: SeUndockPrivilege	2044	msiexec.exe
Token: SeSyncAgentPrivilege	2044	msiexec.exe
Token: SeEnableDelegationPrivilege	2044	msiexec.exe
Token: SeManageVolumePrivilege	2044	msiexec.exe
Token: SeImpersonatePrivilege	2044	msiexec.exe
Token: SeCreateGlobalPrivilege	2044	msiexec.exe
Token: SeRestorePrivilege	1788	msiexec.exe
Token: SeTakeOwnershipPrivilege	1788	msiexec.exe
Token: SeRestorePrivilege	1788	msiexec.exe
Token: SeTakeOwnershipPrivilege	1788	msiexec.exe
Token: SeRestorePrivilege	1788	msiexec.exe
Token: SeTakeOwnershipPrivilege	1788	msiexec.exe
Token: SeRestorePrivilege	1788	msiexec.exe
Token: SeTakeOwnershipPrivilege	1788	msiexec.exe
Token: SeRestorePrivilege	1788	msiexec.exe
Token: SeTakeOwnershipPrivilege	1788	msiexec.exe
Token: SeRestorePrivilege	1788	msiexec.exe
Token: SeTakeOwnershipPrivilege	1788	msiexec.exe
Token: SeRestorePrivilege	1788	msiexec.exe
Token: SeTakeOwnershipPrivilege	1788	msiexec.exe
Token: SeRestorePrivilege	1788	msiexec.exe
Token: SeTakeOwnershipPrivilege	1788	msiexec.exe
Token: SeRestorePrivilege	1788	msiexec.exe
Token: SeTakeOwnershipPrivilege	1788	msiexec.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

msiexec.exeiexplore.exe

pid process

2044 msiexec.exe
1316 iexplore.exe
2044 msiexec.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1316 iexplore.exe
1316 iexplore.exe
1148 IEXPLORE.EXE
1148 IEXPLORE.EXE
1148 IEXPLORE.EXE
1148 IEXPLORE.EXE

pid	process
2044	msiexec.exe
1316	iexplore.exe
2044	msiexec.exe

pid	process
1316	iexplore.exe
1316	iexplore.exe
1148	IEXPLORE.EXE
1148	IEXPLORE.EXE
1148	IEXPLORE.EXE
1148	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

msiexec.exeMsiExec.execmd.exeiexplore.exe

description	pid	process	target process
PID 1788 wrote to memory of 1584	1788	msiexec.exe	MsiExec.exe
PID 1788 wrote to memory of 1584	1788	msiexec.exe	MsiExec.exe
PID 1788 wrote to memory of 1584	1788	msiexec.exe	MsiExec.exe
PID 1788 wrote to memory of 1584	1788	msiexec.exe	MsiExec.exe
PID 1788 wrote to memory of 1584	1788	msiexec.exe	MsiExec.exe
PID 1788 wrote to memory of 1584	1788	msiexec.exe	MsiExec.exe
PID 1788 wrote to memory of 1584	1788	msiexec.exe	MsiExec.exe
PID 1584 wrote to memory of 1700	1584	MsiExec.exe	cmd.exe
PID 1584 wrote to memory of 1700	1584	MsiExec.exe	cmd.exe
PID 1584 wrote to memory of 1700	1584	MsiExec.exe	cmd.exe
PID 1584 wrote to memory of 1700	1584	MsiExec.exe	cmd.exe
PID 1700 wrote to memory of 1316	1700	cmd.exe	iexplore.exe
PID 1700 wrote to memory of 1316	1700	cmd.exe	iexplore.exe
PID 1700 wrote to memory of 1316	1700	cmd.exe	iexplore.exe
PID 1700 wrote to memory of 1316	1700	cmd.exe	iexplore.exe
PID 1316 wrote to memory of 1148	1316	iexplore.exe	IEXPLORE.EXE
PID 1316 wrote to memory of 1148	1316	iexplore.exe	IEXPLORE.EXE
PID 1316 wrote to memory of 1148	1316	iexplore.exe	IEXPLORE.EXE
PID 1316 wrote to memory of 1148	1316	iexplore.exe	IEXPLORE.EXE
PID 1584 wrote to memory of 1536	1584	MsiExec.exe	lc298A.tmp
PID 1584 wrote to memory of 1536	1584	MsiExec.exe	lc298A.tmp
PID 1584 wrote to memory of 1536	1584	MsiExec.exe	lc298A.tmp
PID 1584 wrote to memory of 1536	1584	MsiExec.exe	lc298A.tmp
PID 1584 wrote to memory of 1536	1584	MsiExec.exe	lc298A.tmp
PID 1584 wrote to memory of 1536	1584	MsiExec.exe	lc298A.tmp
PID 1584 wrote to memory of 1536	1584	MsiExec.exe	lc298A.tmp

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\2vFTA23042049-ABRIL.msi
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2044

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:1788
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding A8C0AAB67D86C95F0ED48C515292E0B6
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:1584
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C start /MAX https://adobe.ly/2RY5GJR
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1700
  - - 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:1316
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1316 CREDAT:275457 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:1148
- - C:\Users\Admin\AppData\Local\Temp\lc298A.tmp
    "C:\Users\Admin\AppData\Local\Temp\lc298A.tmp"
    3⤵
    - Executes dropped EXE
    PID:1536

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\Content\94308059B57B3142E455B38A6EB92015

Filesize
60KB

MD5
b9f21d8db36e88831e5352bb82c438b3

SHA1
4a3c330954f9f65a2f5fd7e55800e46ce228a3e2

SHA256
998e0209690a48ed33b79af30fc13851e3e3416bed97e3679b6030c10cab361e

SHA512
d4a2ac7c14227fbaf8b532398fb69053f0a0d913273f6917027c8cadbba80113fdbec20c2a7eb31b7bb57c99f9fdeccf8576be5f39346d8b564fc72fb1699476

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

Filesize
344B

MD5
2ac8579b94ae6870d4adb739b6b7b400

SHA1
06e6db8e3a1d90f394faf965a4bb9d23838a28ea

SHA256
1027ee1c96b013ebd8099462e362af4341b9aec3b62f332212bc15c00ea02bd8

SHA512
c16c1f6d592aeaf53135d12b2a659905ce4bf173000b8dbd3e8191cfdcd803b3e70aa321dc30360fd921fa50186878d2df84054e649dea10d0fd58d443369348

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

Filesize
344B

MD5
36068d8ac6be1276443c7de9c9451e49

SHA1
946b8cb49e8e293afaf428bd584c9f5fb80e5962

SHA256
80d4bca7fc51dfa02dfc64db7478368145d6d3cfb305ed67f26f02f79ccf74d9

SHA512
0b018b859acc0698cdd77722b089732fe4a36bc7d5ccd2505f8a643056f5273aaa8f93d8570e44952b5ded26efa26f51f16dc12cbc935dea0ece51125eb0fbd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\ezmz917\imagestore.dat

Filesize
13KB

MD5
76a5ec0f71f7193e7d1a84b4c356ab62

SHA1
646f09aea6a42d7438d8edb5fe8a2a408398386a

SHA256
8e213970cd208714ab6be498f8d8d1307895dd655f7e1688dce2c0db06652003

SHA512
a0e3a5df3f26a050723e58396e726908c1c988617c60c1f5272a3d45d131d10d44bc5765a7d0feb5feac76eab31855c26fae6580404563fb6476a33c562738aa

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\ezmz917\imagestore.dat

Filesize
23KB

MD5
ee25c0f1b847f0b4665aa7b807f5ea47

SHA1
e62928e3c56705ef1002e12a38145bd9a58de827

SHA256
f2fc680efa1e2d1f0a80a6b80f8cf7237b21d5afbce5d2ee8bd7faa9fb03cf5e

SHA512
7fe67b61309f65b8061f5d76b1166465400a4c698d3b9e924b6a6e13ddbd72f53d6a39b7cf21b78fe26f3592944814fba90fca5078cb8f3377214b31e51e4cf9

Download Submit
C:\Users\Admin\AppData\Local\Temp\lc298A.tmp

Filesize
12KB

MD5
55ffee241709ae96cf64cb0b9a96f0d7

SHA1
b191810094dd2ee6b13c0d33458fafcd459681ae

SHA256
64bc6cf6b6e9850cea2a36cabc88982b0b936dd7f0bc169a2f6dd2a5d1e86abf

SHA512
01d05a5f34be950ec660af9e1de5c7d3c0e473f7815c2e13157c0b7bf162ca5a6b34fabc3704ba6e4fb339a53b1a20862fe984e16feca81f45cf4a0f98e01c07

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\034F8K7F.txt

Filesize
602B

MD5
fab541ed304e5cc08ef823289b4d090d

SHA1
5bb65cb4505d7f3158b2ac52629753f80695d525

SHA256
19bef71c4a76557d99c355e4f514cc3d608022758a0d9c570132973361f9b39e

SHA512
7ac92aeb7202f9803f4950f208c0b3acdcd374d1ffea5794e0d759f75a8b9f749e072ba79ac37108f7b7f94184a8c1cfa57304eae7a8afa83d217b6529a9c6e2

Download Submit
C:\Windows\Installer\MSI28B7.tmp

Filesize
91KB

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
C:\Windows\Installer\MSI28F6.tmp

Filesize
91KB

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
C:\Windows\Installer\MSI2945.tmp

Filesize
91KB

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
C:\Windows\Installer\MSI2A5F.tmp

Filesize
91KB

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
\Users\Admin\AppData\Local\Temp\lc298A.tmp

Filesize
12KB

MD5
55ffee241709ae96cf64cb0b9a96f0d7

SHA1
b191810094dd2ee6b13c0d33458fafcd459681ae

SHA256
64bc6cf6b6e9850cea2a36cabc88982b0b936dd7f0bc169a2f6dd2a5d1e86abf

SHA512
01d05a5f34be950ec660af9e1de5c7d3c0e473f7815c2e13157c0b7bf162ca5a6b34fabc3704ba6e4fb339a53b1a20862fe984e16feca81f45cf4a0f98e01c07

Download Submit
\Windows\Installer\MSI28B7.tmp

Filesize
91KB

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
\Windows\Installer\MSI28F6.tmp

Filesize
91KB

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
\Windows\Installer\MSI2945.tmp

Filesize
91KB

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
\Windows\Installer\MSI2A5F.tmp

Filesize
91KB

MD5
9f1e5d66c2889018daef4aef604eebc4

SHA1
b80294261c8a1635e16e14f55a3d76889ff2c857

SHA256
02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222

SHA512
8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b

Download Submit
memory/1536-67-0x0000000000000000-mapping.dmp

Download
memory/1584-57-0x0000000075441000-0x0000000075443000-memory.dmp

Filesize
8KB

Download
memory/1584-56-0x0000000000000000-mapping.dmp

Download
memory/1700-58-0x0000000000000000-mapping.dmp

Download
memory/2044-54-0x000007FEFBB11000-0x000007FEFBB13000-memory.dmp

Filesize
8KB

Download