91b6c04dee1bceabd7d111b14c60179e0b9c9432a3dc3ffb2852bb92d3e96510

Analysis

max time kernel
119s
max time network
28s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
29/03/2023, 06:08

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General

Target

Notion-Setup_v2.0.41.msi
Size

102.8MB
MD5

85b8d493d442b42e0a984f4212a61e22
SHA1

37777b6a04479dc042f62c9e351c892ab02b65c5
SHA256

91b6c04dee1bceabd7d111b14c60179e0b9c9432a3dc3ffb2852bb92d3e96510
SHA512

492d67565c1871145219f6bf609503da61ba8b7866e3c411271b566f80a38f9eee2c59ed520462629ff45ab5977ef6fed6f80c4878713ee66fbc54aae8393b78
SSDEEP

3145728:fAlgmoWUBbBTC4TM6NX4S5pS+t09vh8+U03zqr6TUh:I+1BZ5TM6dXbSeCi+UCz4

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
1756	MsiExec.exe
1756	MsiExec.exe
1756	MsiExec.exe
1756	MsiExec.exe
1756	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

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

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1556	msiexec.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1556	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1556	msiexec.exe
Token: SeRestorePrivilege	1144	msiexec.exe
Token: SeTakeOwnershipPrivilege	1144	msiexec.exe
Token: SeSecurityPrivilege	1144	msiexec.exe
Token: SeCreateTokenPrivilege	1556	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1556	msiexec.exe
Token: SeLockMemoryPrivilege	1556	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1556	msiexec.exe
Token: SeMachineAccountPrivilege	1556	msiexec.exe
Token: SeTcbPrivilege	1556	msiexec.exe
Token: SeSecurityPrivilege	1556	msiexec.exe
Token: SeTakeOwnershipPrivilege	1556	msiexec.exe
Token: SeLoadDriverPrivilege	1556	msiexec.exe
Token: SeSystemProfilePrivilege	1556	msiexec.exe
Token: SeSystemtimePrivilege	1556	msiexec.exe
Token: SeProfSingleProcessPrivilege	1556	msiexec.exe
Token: SeIncBasePriorityPrivilege	1556	msiexec.exe
Token: SeCreatePagefilePrivilege	1556	msiexec.exe
Token: SeCreatePermanentPrivilege	1556	msiexec.exe
Token: SeBackupPrivilege	1556	msiexec.exe
Token: SeRestorePrivilege	1556	msiexec.exe
Token: SeShutdownPrivilege	1556	msiexec.exe
Token: SeDebugPrivilege	1556	msiexec.exe
Token: SeAuditPrivilege	1556	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1556	msiexec.exe
Token: SeChangeNotifyPrivilege	1556	msiexec.exe
Token: SeRemoteShutdownPrivilege	1556	msiexec.exe
Token: SeUndockPrivilege	1556	msiexec.exe
Token: SeSyncAgentPrivilege	1556	msiexec.exe
Token: SeEnableDelegationPrivilege	1556	msiexec.exe
Token: SeManageVolumePrivilege	1556	msiexec.exe
Token: SeImpersonatePrivilege	1556	msiexec.exe
Token: SeCreateGlobalPrivilege	1556	msiexec.exe
Token: SeCreateTokenPrivilege	1556	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1556	msiexec.exe
Token: SeLockMemoryPrivilege	1556	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1556	msiexec.exe
Token: SeMachineAccountPrivilege	1556	msiexec.exe
Token: SeTcbPrivilege	1556	msiexec.exe
Token: SeSecurityPrivilege	1556	msiexec.exe
Token: SeTakeOwnershipPrivilege	1556	msiexec.exe
Token: SeLoadDriverPrivilege	1556	msiexec.exe
Token: SeSystemProfilePrivilege	1556	msiexec.exe
Token: SeSystemtimePrivilege	1556	msiexec.exe
Token: SeProfSingleProcessPrivilege	1556	msiexec.exe
Token: SeIncBasePriorityPrivilege	1556	msiexec.exe
Token: SeCreatePagefilePrivilege	1556	msiexec.exe
Token: SeCreatePermanentPrivilege	1556	msiexec.exe
Token: SeBackupPrivilege	1556	msiexec.exe
Token: SeRestorePrivilege	1556	msiexec.exe
Token: SeShutdownPrivilege	1556	msiexec.exe
Token: SeDebugPrivilege	1556	msiexec.exe
Token: SeAuditPrivilege	1556	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1556	msiexec.exe
Token: SeChangeNotifyPrivilege	1556	msiexec.exe
Token: SeRemoteShutdownPrivilege	1556	msiexec.exe
Token: SeUndockPrivilege	1556	msiexec.exe
Token: SeSyncAgentPrivilege	1556	msiexec.exe
Token: SeEnableDelegationPrivilege	1556	msiexec.exe
Token: SeManageVolumePrivilege	1556	msiexec.exe
Token: SeImpersonatePrivilege	1556	msiexec.exe
Token: SeCreateGlobalPrivilege	1556	msiexec.exe
Token: SeCreateTokenPrivilege	1556	msiexec.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1556	msiexec.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1144 wrote to memory of 1756	1144	msiexec.exe	29
PID 1144 wrote to memory of 1756	1144	msiexec.exe	29
PID 1144 wrote to memory of 1756	1144	msiexec.exe	29
PID 1144 wrote to memory of 1756	1144	msiexec.exe	29
PID 1144 wrote to memory of 1756	1144	msiexec.exe	29
PID 1144 wrote to memory of 1756	1144	msiexec.exe	29
PID 1144 wrote to memory of 1756	1144	msiexec.exe	29

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\Notion-Setup_v2.0.41.msi
1⤵
- Enumerates connected drives
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1556

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1144
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding FC2917A43127182E855EDD228512E176 C
  2⤵
  - Loads dropped DLL
  PID:1756

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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\Local\Temp\MSI22CD.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI24B2.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI2752.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI2752.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI27D0.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI28BB.tmp

Filesize
837KB

MD5
e76f80f8c9a51813813c351e35bf0755

SHA1
ec69253f3fd681d2829d60f3a14a48c779fabbb4

SHA256
87388281ef2eb907b4ad843c8bc0e3ec13dae903edfe53b29f78557588eb5161

SHA512
134a7be4012dc52763e5ac28eed7ce8e423a913f17449a672ce9f1192e69e5e00c62bce1f0374f76443832345eded1668f28fb9fbe7d287fc51dfdc199911dc5

Download Submit
\Users\Admin\AppData\Local\Temp\MSI22CD.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
\Users\Admin\AppData\Local\Temp\MSI24B2.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
\Users\Admin\AppData\Local\Temp\MSI2752.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
\Users\Admin\AppData\Local\Temp\MSI27D0.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
\Users\Admin\AppData\Local\Temp\MSI28BB.tmp

Filesize
837KB

MD5
e76f80f8c9a51813813c351e35bf0755

SHA1
ec69253f3fd681d2829d60f3a14a48c779fabbb4

SHA256
87388281ef2eb907b4ad843c8bc0e3ec13dae903edfe53b29f78557588eb5161

SHA512
134a7be4012dc52763e5ac28eed7ce8e423a913f17449a672ce9f1192e69e5e00c62bce1f0374f76443832345eded1668f28fb9fbe7d287fc51dfdc199911dc5

Download Submit