955afee869ef47574d7c5782fa2b64469653cb0736c3fc01fd2cb7d2540e04fe

Analysis

max time kernel
190s
max time network
30s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
28-11-2022 11:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

955afee869ef47574d7c5782fa2b64469653cb0736c3fc01fd2cb7d2540e04fe.xls
Size

177KB
MD5

5c1790d0f8ed834f489b6b43fe6e30a9
SHA1

bd78e7a2e0005ce6caf5dfa06ed91f0cdeb27bcd
SHA256

955afee869ef47574d7c5782fa2b64469653cb0736c3fc01fd2cb7d2540e04fe
SHA512

dc92d10d52572a6eaf10e6a872ad131e9d18299894a54df1b84acc1cec6a8b6008234accd7a7112120f01094ca51500e6d4897cdb3bc355712e08ab469ec919d
SSDEEP

1536:effflJQfUeiaLrM7fgAJLD6d5h6yA7Avu8a5dHa2C9Usdy680ykkP/YwaMQjT0Vw:xykkP/Ywouge2eLgsWHFnBGFm5b

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
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\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-1-5-21-3406023954-474543476-3319432036-1000\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-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1972 EXCEL.EXE
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

EXCEL.EXE

pid process

1972 EXCEL.EXE
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

EXCEL.EXE

pid process

1972 EXCEL.EXE
1972 EXCEL.EXE
1972 EXCEL.EXE
1972 EXCEL.EXE
1972 EXCEL.EXE

pid	process
1972	EXCEL.EXE

pid	process
1972	EXCEL.EXE

pid	process
1972	EXCEL.EXE
1972	EXCEL.EXE
1972	EXCEL.EXE
1972	EXCEL.EXE
1972	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\955afee869ef47574d7c5782fa2b64469653cb0736c3fc01fd2cb7d2540e04fe.xls
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1972

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/1972-54-0x000000002F401000-0x000000002F404000-memory.dmp

Filesize
12KB

Download
memory/1972-55-0x0000000070EC1000-0x0000000070EC3000-memory.dmp

Filesize
8KB

Download
memory/1972-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1972-57-0x0000000071EAD000-0x0000000071EB8000-memory.dmp

Filesize
44KB

Download
memory/1972-58-0x0000000075701000-0x0000000075703000-memory.dmp

Filesize
8KB

Download
memory/1972-59-0x000000006C6A1000-0x000000006C6A3000-memory.dmp

Filesize
8KB

Download
memory/1972-60-0x0000000071EAD000-0x0000000071EB8000-memory.dmp

Filesize
44KB

Download