c3ed5af0a98038ab8b95872370f7eac2bd41e6cfb53a2c963c764c5e57792594

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/06/2024, 08:53

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General

Target
Hufotig.pptx
Size 5KB
Sample240609-ktbbssgc8w
SHA256 da866eaa20cdbdcc06ae7fc6d7e78659d61f2c91f8e14bc813b67665f3d1b230
MD5 5be9b184b76af1eafa75fae51d0a6bc9
SHA1 df13d4d451b0a6fe350054306625486869b5c81f
SHA512 1a278bb96abca50f541657c6d5f5b2e388cd5eee2890333a8d736a5d07a533519072378539bb631dc1fae0ef0e348e657eae32ebe91045e7e7edc612051bdf5a
SSDEEP 96:GG1zyOhyZHVA3W5zBW3oEyEEYWorq0lPu2DL4xdlFgtgTLFR30k2xlWvsRHzFexq:GGwacoW5I3QEEYtrqsm2DagEv3PEJFeI
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	POWERPNT.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	POWERPNT.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1684	POWERPNT.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1684	POWERPNT.EXE
1684	POWERPNT.EXE
1684	POWERPNT.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1684 wrote to memory of 868	1684	POWERPNT.EXE	28
PID 1684 wrote to memory of 868	1684	POWERPNT.EXE	28
PID 1684 wrote to memory of 868	1684	POWERPNT.EXE	28
PID 1684 wrote to memory of 868	1684	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\Hufotig.pptx"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:868

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/1684-0-0x000000002D501000-0x000000002D502000-memory.dmp

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memory/1684-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

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memory/1684-2-0x0000000072A0D000-0x0000000072A18000-memory.dmp

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memory/1684-5-0x0000000072A0D000-0x0000000072A18000-memory.dmp

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memory/1684-7-0x0000000072A0D000-0x0000000072A18000-memory.dmp

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memory/1684-6-0x000000005FFF0000-0x0000000060000000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads