598f4268fe328d1854683a135b46adde25f464427034854a599e9d25a0f4e15e

Analysis

max time kernel
150s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
04-12-2022 10:22

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General

Target

SecuriteInfo.com.VBA.Downloader-FHU.2852.21851.doc
Size

12KB
MD5

1ceb5551dfa7bf327685dfa2c545d28a
SHA1

c3ed83391e4749a8fefde51af231789e7f9e60ef
SHA256

598f4268fe328d1854683a135b46adde25f464427034854a599e9d25a0f4e15e
SHA512

b3da05c4a95830bf0f7a0441f827d660e3406ff155f580f5bcfdf6043294a2e24f76f452cf084da0b883a621f3537e1526870a13d63fb7e6a46f70f94d0a8cbe
SSDEEP

96:veOUhEeXA4GImDnWOl1vO+X0jJNwAuMDZoRozoth5uIDjU33vlVcACnFac2x5CaE:vIAJZ0joAlZoyotdDj6HF+Fada

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1648 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	WINWORD.EXE
1648	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\SecuriteInfo.com.VBA.Downloader-FHU.2852.21851.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1648

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1648-54-0x00000000728E1000-0x00000000728E4000-memory.dmp

Filesize
12KB

Download
memory/1648-55-0x0000000070361000-0x0000000070363000-memory.dmp

Filesize
8KB

Download
memory/1648-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1648-57-0x000000007134D000-0x0000000071358000-memory.dmp

Filesize
44KB

Download
memory/1648-58-0x0000000075BE1000-0x0000000075BE3000-memory.dmp

Filesize
8KB

Download
memory/1648-59-0x000000007134D000-0x0000000071358000-memory.dmp

Filesize
44KB

Download