516265c731df57d8f4eb6e104d479998cc38b5b37122b81835d72e246c96e282

Analysis

max time kernel
50s
max time network
16s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
09/06/2024, 11:23

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General

Target

516265c731df57d8f4eb6e104d479998cc38b5b37122b81835d72e246c96e282.xlsm
Size

92KB
MD5

bafd17fd51c8fef6411538b3acf04885
SHA1

751057005af7cd5773069ee68ef11bd1563e57f4
SHA256

516265c731df57d8f4eb6e104d479998cc38b5b37122b81835d72e246c96e282
SHA512

c5cc0e4facbedcd2d231c314504ab2f17edb90914134e6e912e55e0718818d48bffb0f86b1c7d46a7241dcf6079c67fbcead7c92bb3c84ac2dcf3db7409ef8c8
SSDEEP

1536:CguZCa6S5khUInwPROeHSecoHJ4znOSjhLM+vGa/M1NIpPkUlB7583fjncFYIIcI:CgugapkhlnwQEmoHJaPjpM+d/Ms8ULaD

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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2044	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2044	EXCEL.EXE
2044	EXCEL.EXE
2044	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\516265c731df57d8f4eb6e104d479998cc38b5b37122b81835d72e246c96e282.xlsm
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2044

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/2044-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2044-1-0x00000000724ED000-0x00000000724F8000-memory.dmp

Filesize
44KB

Download
memory/2044-26-0x0000000005EC0000-0x0000000005FC0000-memory.dmp

Filesize
1024KB

Download
memory/2044-39-0x0000000005EC0000-0x0000000005FC0000-memory.dmp

Filesize
1024KB

Download
memory/2044-52-0x0000000005EC0000-0x0000000005FC0000-memory.dmp

Filesize
1024KB

Download
memory/2044-65-0x0000000005EC0000-0x0000000005FC0000-memory.dmp

Filesize
1024KB

Download
memory/2044-80-0x0000000005EC0000-0x0000000005FC0000-memory.dmp

Filesize
1024KB

Download
memory/2044-81-0x00000000724ED000-0x00000000724F8000-memory.dmp

Filesize
44KB

Download
memory/2044-82-0x0000000005EC0000-0x0000000005FC0000-memory.dmp

Filesize
1024KB

Download
memory/2044-83-0x0000000005EC0000-0x0000000005FC0000-memory.dmp

Filesize
1024KB

Download
memory/2044-84-0x0000000005EC0000-0x0000000005FC0000-memory.dmp

Filesize
1024KB

Download
memory/2044-85-0x0000000005EC0000-0x0000000005FC0000-memory.dmp

Filesize
1024KB

Download