d48e9dc2d8ce89aa5eb4a90b4eb2d60368fd7e3bdcfeb9a8a7cda9b11ac40e7e

Resubmissions

23-12-2021 14:54

211223-r99ymaaghq 10

23-12-2021 14:00

211223-razzdaagck 1

Analysis

max time kernel
144s
max time network
117s
platform
windows7_x64
resource
win7-en-20211208
submitted
23-12-2021 14:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Results12232021.xls
Size

631KB
MD5

59212fd7cad43916cc463c7ef87d188d
SHA1

4f5062437f794bab251ba87bbcc6c424c00491d8
SHA256

d48e9dc2d8ce89aa5eb4a90b4eb2d60368fd7e3bdcfeb9a8a7cda9b11ac40e7e
SHA512

f6830814de3cf57b5c940b6f5c03375222cf11b9b71d4e1b0a72cb88fcd87147c9ec1e9e1af0d9141a2606555152a421687a8c23a290a2a29f5cfa2581da1d6d

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-1-5-21-2329389628-4064185017-3901522362-1000\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-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\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-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1568 EXCEL.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

EXCEL.EXE

pid process

1568 EXCEL.EXE
1568 EXCEL.EXE
1568 EXCEL.EXE
1568 EXCEL.EXE
1568 EXCEL.EXE
1568 EXCEL.EXE
1568 EXCEL.EXE

pid	process
1568	EXCEL.EXE

pid	process
1568	EXCEL.EXE
1568	EXCEL.EXE
1568	EXCEL.EXE
1568	EXCEL.EXE
1568	EXCEL.EXE
1568	EXCEL.EXE
1568	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\Results12232021.xls
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1568

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/1568-55-0x000000002F861000-0x000000002F864000-memory.dmp

Filesize
12KB

Download
memory/1568-56-0x0000000070F21000-0x0000000070F23000-memory.dmp

Filesize
8KB

Download
memory/1568-57-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download