9c99f39aa789216d1d1599ecb28c8e6d27b69153392389b12ad9972b9a7f58bd

Analysis

max time kernel
147s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 21:29

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General

Target

15e5fd5da7e0c399d4cc110e8a3de1a0.doc
Size

24KB
MD5

15e5fd5da7e0c399d4cc110e8a3de1a0
SHA1

f95f89cc8e0ed63e849dbe07795eabf6c8d962e5
SHA256

9c99f39aa789216d1d1599ecb28c8e6d27b69153392389b12ad9972b9a7f58bd
SHA512

098e57c9f0ddc17cd9eb1e3bb657d96e7f30896b328107d0500525d221eec125ca03a9515e15223d33c293373dce6e9ad3b1483a2c77de64966fbe3dc708bd28
SSDEEP

384:fhq450jdRCKMK+peg/ikoSPObPjkyzQ/ZA5TPWKsxgT7pf:f3odsKMK+pegqkoKO9WITPVsaT

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
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1328 WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

Processes:

WINWORD.EXE

pid	process
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	WINWORD.EXE
1328	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\15e5fd5da7e0c399d4cc110e8a3de1a0.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1328

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/1328-54-0x0000000072721000-0x0000000072724000-memory.dmp

Filesize
12KB

Download
memory/1328-55-0x00000000701A1000-0x00000000701A3000-memory.dmp

Filesize
8KB

Download
memory/1328-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1328-57-0x0000000075FE1000-0x0000000075FE3000-memory.dmp

Filesize
8KB

Download
memory/1328-58-0x000000007118D000-0x0000000071198000-memory.dmp

Filesize
44KB

Download