5e288df18d5f3797079c4962a447509fd4a60e9b76041d0b888bcf32f8197991

General

Target

shipment.delievery.msi
Size

967KB
MD5

3c56483e8c0788b2862bfe0c490c865a
SHA1

3f541fbc9e927a718c1745b4b8d02f3768aa3fd2
SHA256

5e288df18d5f3797079c4962a447509fd4a60e9b76041d0b888bcf32f8197991
SHA512

ab45313032b3822b919b8a782422f15fd60f8c46cc61bb3294d937d98821795ab3b5089873419bbd9ada99357691759653a6fe50ba110ef04eee2bffba68ffe1

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

Processes:

MsiExec.exe

pid process

3676 MsiExec.exe
3676 MsiExec.exe

pid	process
3676	MsiExec.exe
3676	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)	\??\T:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\K:	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)	\??\T:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe

Drops file in Windows directory 5 IoCs

Processes:

msiexec.exe

description	ioc	process
File created	C:\Windows\Installer\e576a24.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\e576a24.msi	msiexec.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI6B4D.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI6D42.tmp	msiexec.exe

Checks SCSI registry key(s) 3 TTPs 5 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

vssvc.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	vssvc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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	vssvc.exe

Suspicious use of AdjustPrivilegeToken 51 IoCs

Processes:

msiexec.exemsiexec.exevssvc.exesrtasks.exe

description	pid	process
Token: SeShutdownPrivilege	776	msiexec.exe
Token: SeIncreaseQuotaPrivilege	776	msiexec.exe
Token: SeSecurityPrivilege	4576	msiexec.exe
Token: SeCreateTokenPrivilege	776	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	776	msiexec.exe
Token: SeLockMemoryPrivilege	776	msiexec.exe
Token: SeIncreaseQuotaPrivilege	776	msiexec.exe
Token: SeMachineAccountPrivilege	776	msiexec.exe
Token: SeTcbPrivilege	776	msiexec.exe
Token: SeSecurityPrivilege	776	msiexec.exe
Token: SeTakeOwnershipPrivilege	776	msiexec.exe
Token: SeLoadDriverPrivilege	776	msiexec.exe
Token: SeSystemProfilePrivilege	776	msiexec.exe
Token: SeSystemtimePrivilege	776	msiexec.exe
Token: SeProfSingleProcessPrivilege	776	msiexec.exe
Token: SeIncBasePriorityPrivilege	776	msiexec.exe
Token: SeCreatePagefilePrivilege	776	msiexec.exe
Token: SeCreatePermanentPrivilege	776	msiexec.exe
Token: SeBackupPrivilege	776	msiexec.exe
Token: SeRestorePrivilege	776	msiexec.exe
Token: SeShutdownPrivilege	776	msiexec.exe
Token: SeDebugPrivilege	776	msiexec.exe
Token: SeAuditPrivilege	776	msiexec.exe
Token: SeSystemEnvironmentPrivilege	776	msiexec.exe
Token: SeChangeNotifyPrivilege	776	msiexec.exe
Token: SeRemoteShutdownPrivilege	776	msiexec.exe
Token: SeUndockPrivilege	776	msiexec.exe
Token: SeSyncAgentPrivilege	776	msiexec.exe
Token: SeEnableDelegationPrivilege	776	msiexec.exe
Token: SeManageVolumePrivilege	776	msiexec.exe
Token: SeImpersonatePrivilege	776	msiexec.exe
Token: SeCreateGlobalPrivilege	776	msiexec.exe
Token: SeBackupPrivilege	4836	vssvc.exe
Token: SeRestorePrivilege	4836	vssvc.exe
Token: SeAuditPrivilege	4836	vssvc.exe
Token: SeBackupPrivilege	4576	msiexec.exe
Token: SeRestorePrivilege	4576	msiexec.exe
Token: SeRestorePrivilege	4576	msiexec.exe
Token: SeTakeOwnershipPrivilege	4576	msiexec.exe
Token: SeRestorePrivilege	4576	msiexec.exe
Token: SeTakeOwnershipPrivilege	4576	msiexec.exe
Token: SeRestorePrivilege	4576	msiexec.exe
Token: SeTakeOwnershipPrivilege	4576	msiexec.exe
Token: SeBackupPrivilege	464	srtasks.exe
Token: SeRestorePrivilege	464	srtasks.exe
Token: SeSecurityPrivilege	464	srtasks.exe
Token: SeTakeOwnershipPrivilege	464	srtasks.exe
Token: SeBackupPrivilege	464	srtasks.exe
Token: SeRestorePrivilege	464	srtasks.exe
Token: SeSecurityPrivilege	464	srtasks.exe
Token: SeTakeOwnershipPrivilege	464	srtasks.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msiexec.exe

pid process

776 msiexec.exe
776 msiexec.exe

pid	process
776	msiexec.exe
776	msiexec.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

msiexec.exe

description	pid	process	target process
PID 4576 wrote to memory of 464	4576	msiexec.exe	srtasks.exe
PID 4576 wrote to memory of 464	4576	msiexec.exe	srtasks.exe
PID 4576 wrote to memory of 3676	4576	msiexec.exe	MsiExec.exe
PID 4576 wrote to memory of 3676	4576	msiexec.exe	MsiExec.exe
PID 4576 wrote to memory of 3676	4576	msiexec.exe	MsiExec.exe

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\shipment.delievery.msi
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:776

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4576

C:\Windows\system32\srtasks.exe
C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:464

C:\Windows\syswow64\MsiExec.exe
C:\Windows\syswow64\MsiExec.exe -Embedding FD0FDE29AC1F41533625680F17FEEC0B
2⤵
- Loads dropped DLL
PID:3676

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:4836

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\Installer\MSI6B4D.tmp
Filesize
56KB

MD5
38a4250c5e678728a0cdf126f1cdd937

SHA1
d55553ab896f085fd5cd191022c64442c99f48a4

SHA256
63c4d968320e634b97542ccf0edffe130800314346c3316817813e62d7b7ee08

SHA512
cc00d1d5e6b074eff3245d3e8aa3020804a6bfd01516c7be7b05f671a93c6a56d9058738c422ad77eabb6c10e6c698a219dac7102e0b17dd941b11bfd60eb894

Download Submit
C:\Windows\Installer\MSI6B4D.tmp
Filesize
56KB

MD5
38a4250c5e678728a0cdf126f1cdd937

SHA1
d55553ab896f085fd5cd191022c64442c99f48a4

SHA256
63c4d968320e634b97542ccf0edffe130800314346c3316817813e62d7b7ee08

SHA512
cc00d1d5e6b074eff3245d3e8aa3020804a6bfd01516c7be7b05f671a93c6a56d9058738c422ad77eabb6c10e6c698a219dac7102e0b17dd941b11bfd60eb894

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C:\Windows\Installer\MSI6D42.tmp
Filesize
56KB

MD5
38a4250c5e678728a0cdf126f1cdd937

SHA1
d55553ab896f085fd5cd191022c64442c99f48a4

SHA256
63c4d968320e634b97542ccf0edffe130800314346c3316817813e62d7b7ee08

SHA512
cc00d1d5e6b074eff3245d3e8aa3020804a6bfd01516c7be7b05f671a93c6a56d9058738c422ad77eabb6c10e6c698a219dac7102e0b17dd941b11bfd60eb894

Download Submit
C:\Windows\Installer\MSI6D42.tmp
Filesize
56KB

MD5
38a4250c5e678728a0cdf126f1cdd937

SHA1
d55553ab896f085fd5cd191022c64442c99f48a4

SHA256
63c4d968320e634b97542ccf0edffe130800314346c3316817813e62d7b7ee08

SHA512
cc00d1d5e6b074eff3245d3e8aa3020804a6bfd01516c7be7b05f671a93c6a56d9058738c422ad77eabb6c10e6c698a219dac7102e0b17dd941b11bfd60eb894

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\??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
Filesize
23.0MB

MD5
1c36931798a6f76644d28ba2459bc321

SHA1
d36eaaac6bc5169acc911fa0a3ad253d20b19b27

SHA256
c9eee33794df5669026e9c9dc05b6c043e7ddb9bf23d22719bb8d227ef2574f3

SHA512
c76018f8de822a0d85236848b69fa935fcbe57c04bbd4847739b121493438255220f54d680c3ad5383fc68fd9fac73bdb981b70b25b8bb7c6cabf7b5c1b32983

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\??\Volume{5acfaf36-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{315080d7-a72e-4991-aa5b-e3606f3b9aca}_OnDiskSnapshotProp
Filesize
5KB

MD5
83af26e08b8f5f5ab66b19e1ee857c3c

SHA1
1408e7fe1fe4fbadc01e8279217d70a658f28ac3

SHA256
3d64c68be11139ed0539275623fa75569ab9df0f58e787e73a778539184b5cbb

SHA512
895f63c51a8d10761331eb33285dfb7ad436921f65c62c2fc3424d04570752a5eab7506914b57e9fbbddf5edbdd9d1d7def6fca565e7b85fa8e6b24d9a904e7d

Download Submit
memory/464-130-0x0000000000000000-mapping.dmp

Download
memory/3676-131-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads