fab70ab25f58aee8aba5ebe6d45467d5ca0bfb84a517b71c0f727709dbe22629

Analysis

max time kernel
152s
max time network
35s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 21:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fab70ab25f58aee8aba5ebe6d45467d5ca0bfb84a517b71c0f727709dbe22629.xls
Size

140KB
MD5

90625f7389d0e60abffc492e812821c1
SHA1

752a81667c2924f99ef7e5ac086591ff7d0d4e83
SHA256

fab70ab25f58aee8aba5ebe6d45467d5ca0bfb84a517b71c0f727709dbe22629
SHA512

74ec3b026f9fe5153900ae36d6b3b19904c33b62cc6f944da15d0b201d7d8cf1343277569117236d98792f200ee7f35d6e1aa7ce905e450ffe2d1d4a7cd678ad
SSDEEP

1536:EKKnavzWOrcyLs7RJgUiz3xQavPPvMK45Dx9Ko4AoCxK/T2ur4yLOOlbkOYC/C4i:woCxKkCq4cELcs1xHFn2RFf1P

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

EXCEL.EXE

description ioc process

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

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

Processes:

EXCEL.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1220 EXCEL.EXE
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

EXCEL.EXE

pid process

1220 EXCEL.EXE
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

EXCEL.EXE

pid process

1220 EXCEL.EXE
1220 EXCEL.EXE
1220 EXCEL.EXE
1220 EXCEL.EXE
1220 EXCEL.EXE

pid	process
1220	EXCEL.EXE

pid	process
1220	EXCEL.EXE

pid	process
1220	EXCEL.EXE
1220	EXCEL.EXE
1220	EXCEL.EXE
1220	EXCEL.EXE
1220	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\fab70ab25f58aee8aba5ebe6d45467d5ca0bfb84a517b71c0f727709dbe22629.xls
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1220

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1220-54-0x000000002F221000-0x000000002F224000-memory.dmp

Filesize
12KB

Download
memory/1220-55-0x0000000071AB1000-0x0000000071AB3000-memory.dmp

Filesize
8KB

Download
memory/1220-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1220-57-0x0000000072A9D000-0x0000000072AA8000-memory.dmp

Filesize
44KB

Download
memory/1220-58-0x0000000075811000-0x0000000075813000-memory.dmp

Filesize
8KB

Download
memory/1220-59-0x000000006D291000-0x000000006D293000-memory.dmp

Filesize
8KB

Download
memory/1220-60-0x0000000072A9D000-0x0000000072AA8000-memory.dmp

Filesize
44KB

Download