86f6af51d30159f4d2e00ed733a88dc05cc5dd846b1b2d1ba30582f6e33ac998

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2023, 05:02

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General

Target

86f6af51d30159f4d2e00ed733a88dc05cc5dd846b1b2d1ba30582f6e33ac998.msi
Size

5.4MB
MD5

03a1afa7cfb6b933a063b3d797ba7902
SHA1

b85a44387573f3289a20911284468898bd5382e5
SHA256

86f6af51d30159f4d2e00ed733a88dc05cc5dd846b1b2d1ba30582f6e33ac998
SHA512

3aa7cdd072b3b8660f0dfa1fc3e0880b3d85eeaf3a11d6c3cb5340a3d528ee995fbc3f4ea2855c93d995491434d0c263cc0c95dc7f0798972107b02ce0c0e0ac
SSDEEP

98304:sMV39YA0Afwrty74veHjPMNaJYp5HAhBp/BpDkoK5QDxV2VEvPNGJuT+5cNBA:PTueH9eekT5k0CXaC

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 8 IoCs

pid	Process
3764	MsiExec.exe
3764	MsiExec.exe
3764	MsiExec.exe
3764	MsiExec.exe
3764	MsiExec.exe
3764	MsiExec.exe
3764	MsiExec.exe
3764	MsiExec.exe

Enumerates connected drives 3 TTPs 46 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)	\??\H:	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)	\??\R:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\Q:	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)	\??\G:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\W:	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)	\??\U:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3764	MsiExec.exe
3764	MsiExec.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3420	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3420	msiexec.exe
Token: SeSecurityPrivilege	4380	msiexec.exe
Token: SeCreateTokenPrivilege	3420	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	3420	msiexec.exe
Token: SeLockMemoryPrivilege	3420	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3420	msiexec.exe
Token: SeMachineAccountPrivilege	3420	msiexec.exe
Token: SeTcbPrivilege	3420	msiexec.exe
Token: SeSecurityPrivilege	3420	msiexec.exe
Token: SeTakeOwnershipPrivilege	3420	msiexec.exe
Token: SeLoadDriverPrivilege	3420	msiexec.exe
Token: SeSystemProfilePrivilege	3420	msiexec.exe
Token: SeSystemtimePrivilege	3420	msiexec.exe
Token: SeProfSingleProcessPrivilege	3420	msiexec.exe
Token: SeIncBasePriorityPrivilege	3420	msiexec.exe
Token: SeCreatePagefilePrivilege	3420	msiexec.exe
Token: SeCreatePermanentPrivilege	3420	msiexec.exe
Token: SeBackupPrivilege	3420	msiexec.exe
Token: SeRestorePrivilege	3420	msiexec.exe
Token: SeShutdownPrivilege	3420	msiexec.exe
Token: SeDebugPrivilege	3420	msiexec.exe
Token: SeAuditPrivilege	3420	msiexec.exe
Token: SeSystemEnvironmentPrivilege	3420	msiexec.exe
Token: SeChangeNotifyPrivilege	3420	msiexec.exe
Token: SeRemoteShutdownPrivilege	3420	msiexec.exe
Token: SeUndockPrivilege	3420	msiexec.exe
Token: SeSyncAgentPrivilege	3420	msiexec.exe
Token: SeEnableDelegationPrivilege	3420	msiexec.exe
Token: SeManageVolumePrivilege	3420	msiexec.exe
Token: SeImpersonatePrivilege	3420	msiexec.exe
Token: SeCreateGlobalPrivilege	3420	msiexec.exe
Token: SeCreateTokenPrivilege	3420	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	3420	msiexec.exe
Token: SeLockMemoryPrivilege	3420	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3420	msiexec.exe
Token: SeMachineAccountPrivilege	3420	msiexec.exe
Token: SeTcbPrivilege	3420	msiexec.exe
Token: SeSecurityPrivilege	3420	msiexec.exe
Token: SeTakeOwnershipPrivilege	3420	msiexec.exe
Token: SeLoadDriverPrivilege	3420	msiexec.exe
Token: SeSystemProfilePrivilege	3420	msiexec.exe
Token: SeSystemtimePrivilege	3420	msiexec.exe
Token: SeProfSingleProcessPrivilege	3420	msiexec.exe
Token: SeIncBasePriorityPrivilege	3420	msiexec.exe
Token: SeCreatePagefilePrivilege	3420	msiexec.exe
Token: SeCreatePermanentPrivilege	3420	msiexec.exe
Token: SeBackupPrivilege	3420	msiexec.exe
Token: SeRestorePrivilege	3420	msiexec.exe
Token: SeShutdownPrivilege	3420	msiexec.exe
Token: SeDebugPrivilege	3420	msiexec.exe
Token: SeAuditPrivilege	3420	msiexec.exe
Token: SeSystemEnvironmentPrivilege	3420	msiexec.exe
Token: SeChangeNotifyPrivilege	3420	msiexec.exe
Token: SeRemoteShutdownPrivilege	3420	msiexec.exe
Token: SeUndockPrivilege	3420	msiexec.exe
Token: SeSyncAgentPrivilege	3420	msiexec.exe
Token: SeEnableDelegationPrivilege	3420	msiexec.exe
Token: SeManageVolumePrivilege	3420	msiexec.exe
Token: SeImpersonatePrivilege	3420	msiexec.exe
Token: SeCreateGlobalPrivilege	3420	msiexec.exe
Token: SeCreateTokenPrivilege	3420	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	3420	msiexec.exe
Token: SeLockMemoryPrivilege	3420	msiexec.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3420	msiexec.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4380 wrote to memory of 3764	4380	msiexec.exe	87
PID 4380 wrote to memory of 3764	4380	msiexec.exe	87
PID 4380 wrote to memory of 3764	4380	msiexec.exe	87

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\86f6af51d30159f4d2e00ed733a88dc05cc5dd846b1b2d1ba30582f6e33ac998.msi
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3420

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4380
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 884BE670F0113F0D76D86CC7BF41C299 C
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  PID:3764

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\MSIA5B6.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIA5B6.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIA895.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIA895.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIA8E4.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIA8E4.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIA8E4.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIA904.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIA904.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIA982.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIA982.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIAA9D.tmp

Filesize
837KB

MD5
e76f80f8c9a51813813c351e35bf0755

SHA1
ec69253f3fd681d2829d60f3a14a48c779fabbb4

SHA256
87388281ef2eb907b4ad843c8bc0e3ec13dae903edfe53b29f78557588eb5161

SHA512
134a7be4012dc52763e5ac28eed7ce8e423a913f17449a672ce9f1192e69e5e00c62bce1f0374f76443832345eded1668f28fb9fbe7d287fc51dfdc199911dc5

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIAA9D.tmp

Filesize
837KB

MD5
e76f80f8c9a51813813c351e35bf0755

SHA1
ec69253f3fd681d2829d60f3a14a48c779fabbb4

SHA256
87388281ef2eb907b4ad843c8bc0e3ec13dae903edfe53b29f78557588eb5161

SHA512
134a7be4012dc52763e5ac28eed7ce8e423a913f17449a672ce9f1192e69e5e00c62bce1f0374f76443832345eded1668f28fb9fbe7d287fc51dfdc199911dc5

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIBA0F.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIBA0F.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIBA3F.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIBA3F.tmp

Filesize
377KB

MD5
af61221c6f4e9ab3ac2440b25d751868

SHA1
094f68ff354ac4c8dbdfe4689cb821f8d25880b8

SHA256
1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8

SHA512
c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791

Download Submit