5f99b260a400b24a0e6cda6a85ff31e407858a0ef70674ef50f86f17b7aced3b

Analysis

max time kernel
47s
max time network
16s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06/06/2024, 03:55

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General

Target

5f99b260a400b24a0e6cda6a85ff31e407858a0ef70674ef50f86f17b7aced3b.xlsm
Size

92KB
MD5

0fcb354ef850f0660da19f676324e4c2
SHA1

60d0f42199b1cf99553f4ef74c7dd02436938d9b
SHA256

5f99b260a400b24a0e6cda6a85ff31e407858a0ef70674ef50f86f17b7aced3b
SHA512

246ae548c7bd4d0d04c3d5e551eaee631c197450a09da1711a8646b12ed28e81eb04cad6e1d4874ad23bde5fcdd53f03b222d769be1daf3494c42ef901064c4f
SSDEEP

1536:CguZCa6S5khUIJihsEOq22x4znOSjhLM+vGa/M1NIpPkUlB7583fjncFYIIq8Fg:Cgugapkhl81Q2xaPjpM+d/Ms8ULavLcl

Score

1^/10

Malware Config

Signatures

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-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2004	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2004	EXCEL.EXE
2004	EXCEL.EXE
2004	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\5f99b260a400b24a0e6cda6a85ff31e407858a0ef70674ef50f86f17b7aced3b.xlsm
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2004-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2004-1-0x000000007242D000-0x0000000072438000-memory.dmp

Filesize
44KB

Download
memory/2004-62-0x0000000005EB0000-0x0000000005FB0000-memory.dmp

Filesize
1024KB

Download
memory/2004-64-0x0000000005EB0000-0x0000000005FB0000-memory.dmp

Filesize
1024KB

Download
memory/2004-63-0x0000000005EB0000-0x0000000005FB0000-memory.dmp

Filesize
1024KB

Download
memory/2004-65-0x0000000005EB0000-0x0000000005FB0000-memory.dmp

Filesize
1024KB

Download
memory/2004-66-0x000000007242D000-0x0000000072438000-memory.dmp

Filesize
44KB

Download
memory/2004-67-0x0000000005EB0000-0x0000000005FB0000-memory.dmp

Filesize
1024KB

Download
memory/2004-68-0x0000000005EB0000-0x0000000005FB0000-memory.dmp

Filesize
1024KB

Download
memory/2004-69-0x0000000005EB0000-0x0000000005FB0000-memory.dmp

Filesize
1024KB

Download
memory/2004-70-0x0000000005EB0000-0x0000000005FB0000-memory.dmp

Filesize
1024KB

Download