4321eb2a1c44ba4eb2c486fc75f8e6146b7cf54ed117585867e50869d8ece98c

Analysis

max time kernel
144s
max time network
118s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
11-04-2024 11:01

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General

Target

ed443ba1d206ab7e14d41a3b3dd377b5_JaffaCakes118.doc
Size

1.2MB
MD5

ed443ba1d206ab7e14d41a3b3dd377b5
SHA1

62efbf426f5b6bd2d1dcdb0f6f5cba3cd3378aba
SHA256

4321eb2a1c44ba4eb2c486fc75f8e6146b7cf54ed117585867e50869d8ece98c
SHA512

71665600e0dec44e01d477bfb9c78740977b34ae222e04ccadbb5841acfa43e370f6c20a6dcbbc146de21510e03dd8cb73eda79ce123cdc360362438fbdacfd1
SSDEEP

24576:yS7r0eZHs7PglBMbDbEtwrP+gLt2mtVr9FNcPq2fx79C5FB:ySHM7PoBMbDzx2mvrL4TNeB

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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 (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
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
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt	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
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
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1776	WINWORD.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1776	WINWORD.EXE
1776	WINWORD.EXE
1776	WINWORD.EXE
1776	WINWORD.EXE
1776	WINWORD.EXE
1776	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\ed443ba1d206ab7e14d41a3b3dd377b5_JaffaCakes118.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1776

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/1776-0-0x000000002F021000-0x000000002F022000-memory.dmp

Filesize
4KB

Download
memory/1776-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1776-2-0x000000007138D000-0x0000000071398000-memory.dmp

Filesize
44KB

Download
memory/1776-5-0x000000007138D000-0x0000000071398000-memory.dmp

Filesize
44KB

Download