1941bf7da16b22e0d2442c8436cf36f199103742a5bd6e505a5d9577066d8336

Resubmissions

03-05-2024 17:50

240503-wevyfacb4x 1

03-05-2024 17:46

240503-wchkbsca7s 1

03-05-2024 17:44

240503-wa5l3sca6t 5

03-05-2024 17:41

240503-v9lsksca4y 4

Analysis

max time kernel
0s
max time network
0s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
03-05-2024 17:50

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General

Target

robux.odt
Size

9KB
MD5

0ab1ff409c5215b2b97a299edcf753f2
SHA1

a3424453d8e75751b2299a0bd8bbe3e5e873ca55
SHA256

1941bf7da16b22e0d2442c8436cf36f199103742a5bd6e505a5d9577066d8336
SHA512

23a823ad3ea76d2bcd72832347905a72b8eb13a00b1fc7c099588d1bd4d95b327ad81a47088d332024d2ccd7dd1a2a45823be3b13c8167c61a3ed409a8679008
SSDEEP

192:LqpauWyldy4VuvODsqR1SbONXDQZzkcQamD2hT58hRjIi:2JBQ4V9z/SbHZHfmQT0jIi

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1540	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1540	WINWORD.EXE
1540	WINWORD.EXE

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\robux.odt"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1540

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1540-0-0x000000002FD51000-0x000000002FD52000-memory.dmp

Filesize
4KB

Download
memory/1540-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1540-2-0x00000000713ED000-0x00000000713F8000-memory.dmp

Filesize
44KB

Download