5457145d1709f6828a743ebe4ab34c74345647d7caca86d715db1cb52a7c596e

General

Target

Auszahlungen (1).xls
Size

108KB
MD5

413bd16983ee371d2955416354a17b2c
SHA1

80109e4a31a19fc5a93f69863354ecb23cea7027
SHA256

5457145d1709f6828a743ebe4ab34c74345647d7caca86d715db1cb52a7c596e
SHA512

1453e62285b816c090a048ed7f166301499aee6a7c62e3644e3483c32db3d8ecea962910b6e309d06dfd291a0b7e5ea3db16d1883130d9411dc264e97a2a138a

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
4	1336	msiexec.exe

Office loads VBA resources, possible macro or embedded object present

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1424	EXCEL.EXE

Suspicious use of AdjustPrivilegeToken 34 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1424	EXCEL.EXE
Token: SeIncreaseQuotaPrivilege	1424	EXCEL.EXE
Token: SeRestorePrivilege	1336	msiexec.exe
Token: SeTakeOwnershipPrivilege	1336	msiexec.exe
Token: SeSecurityPrivilege	1336	msiexec.exe
Token: SeCreateTokenPrivilege	1424	EXCEL.EXE
Token: SeAssignPrimaryTokenPrivilege	1424	EXCEL.EXE
Token: SeLockMemoryPrivilege	1424	EXCEL.EXE
Token: SeIncreaseQuotaPrivilege	1424	EXCEL.EXE
Token: SeMachineAccountPrivilege	1424	EXCEL.EXE
Token: SeTcbPrivilege	1424	EXCEL.EXE
Token: SeSecurityPrivilege	1424	EXCEL.EXE
Token: SeTakeOwnershipPrivilege	1424	EXCEL.EXE
Token: SeLoadDriverPrivilege	1424	EXCEL.EXE
Token: SeSystemProfilePrivilege	1424	EXCEL.EXE
Token: SeSystemtimePrivilege	1424	EXCEL.EXE
Token: SeProfSingleProcessPrivilege	1424	EXCEL.EXE
Token: SeIncBasePriorityPrivilege	1424	EXCEL.EXE
Token: SeCreatePagefilePrivilege	1424	EXCEL.EXE
Token: SeCreatePermanentPrivilege	1424	EXCEL.EXE
Token: SeBackupPrivilege	1424	EXCEL.EXE
Token: SeRestorePrivilege	1424	EXCEL.EXE
Token: SeShutdownPrivilege	1424	EXCEL.EXE
Token: SeDebugPrivilege	1424	EXCEL.EXE
Token: SeAuditPrivilege	1424	EXCEL.EXE
Token: SeSystemEnvironmentPrivilege	1424	EXCEL.EXE
Token: SeChangeNotifyPrivilege	1424	EXCEL.EXE
Token: SeRemoteShutdownPrivilege	1424	EXCEL.EXE
Token: SeUndockPrivilege	1424	EXCEL.EXE
Token: SeSyncAgentPrivilege	1424	EXCEL.EXE
Token: SeEnableDelegationPrivilege	1424	EXCEL.EXE
Token: SeManageVolumePrivilege	1424	EXCEL.EXE
Token: SeImpersonatePrivilege	1424	EXCEL.EXE
Token: SeCreateGlobalPrivilege	1424	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1424	EXCEL.EXE
1424	EXCEL.EXE
1424	EXCEL.EXE

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde "C:\Users\Admin\AppData\Local\Temp\Auszahlungen (1).xls"
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1424

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Blocklisted process makes network request
- Suspicious use of AdjustPrivilegeToken
PID:1336

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1336-56-0x000007FEFBB51000-0x000007FEFBB53000-memory.dmp

Filesize
8KB

Download
memory/1424-53-0x000000002F821000-0x000000002F824000-memory.dmp

Filesize
12KB

Download
memory/1424-54-0x0000000071251000-0x0000000071253000-memory.dmp

Filesize
8KB

Download
memory/1424-55-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download

Resubmissions

Analysis

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