394241ae21314b4ea3ab32052f426a797d3aa1b0c761551921665f50071f2bef

Analysis

max time kernel
150s
max time network
131s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
13/10/2023, 21:59

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General

Target

secdoctemplate.ppt
Size

47KB
MD5

bf34a905b179a457f781201ce299f5df
SHA1

0e9136b6816a47176169e540d8a9f103eb646b1a
SHA256

361bd5b5223bf1be8b0a9150f432c422e8f4fb1cd5a615d9654a70e0b870826c
SHA512

b80f2a5b4444c9dcea7aad46a29df864b85528ae9008e8db2e02a34218e4be319cf9ee5753589889aceddfe60805496ddde535ccc0d493d8390ac06940d6074c
SSDEEP

768:g5OBrXM8332+N1ZhCjndI/1OJnwWQU+Tom24v2ehr/Enocoiv6FxgNv2:goBr8833F1uDdI9mUTom/v26cnocoiCI

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-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	POWERPNT.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Toolbar	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\MenuExt	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	POWERPNT.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	POWERPNT.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2980	POWERPNT.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2980	POWERPNT.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
2980	POWERPNT.EXE
2980	POWERPNT.EXE
2980	POWERPNT.EXE
2980	POWERPNT.EXE
2980	POWERPNT.EXE
2980	POWERPNT.EXE
2980	POWERPNT.EXE
2980	POWERPNT.EXE
2980	POWERPNT.EXE
2980	POWERPNT.EXE
2980	POWERPNT.EXE
2980	POWERPNT.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 1812	2980	POWERPNT.EXE	28
PID 2980 wrote to memory of 1812	2980	POWERPNT.EXE	28
PID 2980 wrote to memory of 1812	2980	POWERPNT.EXE	28
PID 2980 wrote to memory of 1812	2980	POWERPNT.EXE	28

C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\secdoctemplate.ppt"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:1812

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

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Downloads

memory/2980-0-0x000000002D311000-0x000000002D312000-memory.dmp

Filesize
4KB

Download
memory/2980-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2980-2-0x000000007287D000-0x0000000072888000-memory.dmp

Filesize
44KB

Download
memory/2980-4-0x000000007287D000-0x0000000072888000-memory.dmp

Filesize
44KB

Download