3b870b44002e2e36d2c126ea1d20874d58cee60bb89ed85da6cb5164977614fe

Analysis

max time kernel
150s
max time network
138s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12/03/2024, 23:05

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General

Target

3b870b44002e2e36d2c126ea1d20874d58cee60bb89ed85da6cb5164977614fe.doc
Size

282KB
MD5

720bc5580e58a526e65f873eb279f0e0
SHA1

132a6ec03a923b1b2ae24d13e054ed713a490a5b
SHA256

3b870b44002e2e36d2c126ea1d20874d58cee60bb89ed85da6cb5164977614fe
SHA512

5a88f1356c788bbd5e1a97934dcc5dbb2b901699a13159dbc9f4518fb4f0a6ec9c99e38d274dcb3275fe843b4d14a21b2d926afe519c135398e746c51ac979af
SSDEEP

3072:Gm1ST7jwQZ3/ozrLpTk8myNpR5orPwnU8cMrrB1xegl00WuBY4DfqI/nzt5/yv8c:gwFB1Igl00WuBF/Ovrkmk

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-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\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-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2852	WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

pid	Process
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	WINWORD.EXE
2852	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\3b870b44002e2e36d2c126ea1d20874d58cee60bb89ed85da6cb5164977614fe.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2852

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/2852-0-0x000000002F041000-0x000000002F042000-memory.dmp

Filesize
4KB

Download
memory/2852-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2852-2-0x000000007171D000-0x0000000071728000-memory.dmp

Filesize
44KB

Download
memory/2852-5-0x000000007171D000-0x0000000071728000-memory.dmp

Filesize
44KB

Download