8c0d64f0a9e3bea13f2c3aeafc670e62aaf396ba114c463c97e272464b4d8efb

Analysis

max time kernel
105s
max time network
204s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06/07/2024, 21:28

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General

Target

4514efe.msi
Size

104.0MB
MD5

339876c7c3b2ea57c0be4bbf6de32155
SHA1

a8925dc792c038a1e3cff94122e3aaadc563f06f
SHA256

95b05230f761da90c64e88f6456000d331cf9591b546e5850e7f065a179dbbe6
SHA512

7d03ed9728e3aaa957455584480085acfa2953eb547670e85590569f2e009aba7bb552bad406336a6ee22c65acf52da632504ce716ced2bb8bb18fa1e03ae187
SSDEEP

3145728:4Tdp/Gww7IEwmuQYIuSwHn9B4mzL8M6Wfw:4Fw70RQYIfwM6Q7+w

Score

6^/10

persistence privilege_escalation

Malware Config

Signatures

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

Loads dropped DLL 5 IoCs

pid	Process
4940	MsiExec.exe
4940	MsiExec.exe
4940	MsiExec.exe
4940	MsiExec.exe
4940	MsiExec.exe

Event Triggered Execution: Installer Packages 1 TTPs 1 IoCs

persistence privilege_escalation

Installer Packages

T1546.016

pid	Process
4384	msiexec.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4384	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4384	msiexec.exe
Token: SeSecurityPrivilege	4172	msiexec.exe
Token: SeCreateTokenPrivilege	4384	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	4384	msiexec.exe
Token: SeLockMemoryPrivilege	4384	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4384	msiexec.exe
Token: SeMachineAccountPrivilege	4384	msiexec.exe
Token: SeTcbPrivilege	4384	msiexec.exe
Token: SeSecurityPrivilege	4384	msiexec.exe
Token: SeTakeOwnershipPrivilege	4384	msiexec.exe
Token: SeLoadDriverPrivilege	4384	msiexec.exe
Token: SeSystemProfilePrivilege	4384	msiexec.exe
Token: SeSystemtimePrivilege	4384	msiexec.exe
Token: SeProfSingleProcessPrivilege	4384	msiexec.exe
Token: SeIncBasePriorityPrivilege	4384	msiexec.exe
Token: SeCreatePagefilePrivilege	4384	msiexec.exe
Token: SeCreatePermanentPrivilege	4384	msiexec.exe
Token: SeBackupPrivilege	4384	msiexec.exe
Token: SeRestorePrivilege	4384	msiexec.exe
Token: SeShutdownPrivilege	4384	msiexec.exe
Token: SeDebugPrivilege	4384	msiexec.exe
Token: SeAuditPrivilege	4384	msiexec.exe
Token: SeSystemEnvironmentPrivilege	4384	msiexec.exe
Token: SeChangeNotifyPrivilege	4384	msiexec.exe
Token: SeRemoteShutdownPrivilege	4384	msiexec.exe
Token: SeUndockPrivilege	4384	msiexec.exe
Token: SeSyncAgentPrivilege	4384	msiexec.exe
Token: SeEnableDelegationPrivilege	4384	msiexec.exe
Token: SeManageVolumePrivilege	4384	msiexec.exe
Token: SeImpersonatePrivilege	4384	msiexec.exe
Token: SeCreateGlobalPrivilege	4384	msiexec.exe
Token: SeCreateTokenPrivilege	4384	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	4384	msiexec.exe
Token: SeLockMemoryPrivilege	4384	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4384	msiexec.exe
Token: SeMachineAccountPrivilege	4384	msiexec.exe
Token: SeTcbPrivilege	4384	msiexec.exe
Token: SeSecurityPrivilege	4384	msiexec.exe
Token: SeTakeOwnershipPrivilege	4384	msiexec.exe
Token: SeLoadDriverPrivilege	4384	msiexec.exe
Token: SeSystemProfilePrivilege	4384	msiexec.exe
Token: SeSystemtimePrivilege	4384	msiexec.exe
Token: SeProfSingleProcessPrivilege	4384	msiexec.exe
Token: SeIncBasePriorityPrivilege	4384	msiexec.exe
Token: SeCreatePagefilePrivilege	4384	msiexec.exe
Token: SeCreatePermanentPrivilege	4384	msiexec.exe
Token: SeBackupPrivilege	4384	msiexec.exe
Token: SeRestorePrivilege	4384	msiexec.exe
Token: SeShutdownPrivilege	4384	msiexec.exe
Token: SeDebugPrivilege	4384	msiexec.exe
Token: SeAuditPrivilege	4384	msiexec.exe
Token: SeSystemEnvironmentPrivilege	4384	msiexec.exe
Token: SeChangeNotifyPrivilege	4384	msiexec.exe
Token: SeRemoteShutdownPrivilege	4384	msiexec.exe
Token: SeUndockPrivilege	4384	msiexec.exe
Token: SeSyncAgentPrivilege	4384	msiexec.exe
Token: SeEnableDelegationPrivilege	4384	msiexec.exe
Token: SeManageVolumePrivilege	4384	msiexec.exe
Token: SeImpersonatePrivilege	4384	msiexec.exe
Token: SeCreateGlobalPrivilege	4384	msiexec.exe
Token: SeCreateTokenPrivilege	4384	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	4384	msiexec.exe
Token: SeLockMemoryPrivilege	4384	msiexec.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4384	msiexec.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4172 wrote to memory of 4940	4172	msiexec.exe	86
PID 4172 wrote to memory of 4940	4172	msiexec.exe	86

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\4514efe.msi
1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4384

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4172
- C:\Windows\System32\MsiExec.exe
  C:\Windows\System32\MsiExec.exe -Embedding EE6A4C41121B34F536771A34B0261C8F C
  2⤵
  - Loads dropped DLL
  PID:4940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Installer Packages

T1546.016

Privilege Escalation

Event Triggered Execution

T1546

Installer Packages

T1546.016

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MSI6201.tmp

Filesize
324KB

MD5
d045098c42378ebe26f6da17977551ee

SHA1
80a93acee96419dd9c44d0d15d7518aea21f782a

SHA256
92b89b56400e8d01a813513ef8af685fb23adcaba49d7775853e650266b2f63a

SHA512
9e110110c6ec6aa43e64069744901c955ac90253a036b9837d2e0150c5da97cb8f927db4a36e9f289684c3b91724a4d93aa189a3fde9d06d07d62dd4b8c08a35

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads