Overview
overview
5Static
static
3Agreement ...ml.zip
windows7-x64
1Agreement ...ml.zip
windows10-2004-x64
1Agreement 25168.eml
windows7-x64
5Agreement 25168.eml
windows10-2004-x64
3email-html-2.html
windows7-x64
1email-html-2.html
windows10-2004-x64
1email-plain-1.txt
windows7-x64
1email-plain-1.txt
windows10-2004-x64
1Analysis
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max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
18-04-2024 16:22
Behavioral task
behavioral1
Sample
Agreement 25168.eml.zip
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
Agreement 25168.eml.zip
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
Agreement 25168.eml
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Agreement 25168.eml
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
email-html-2.html
Resource
win7-20240319-en
Behavioral task
behavioral6
Sample
email-html-2.html
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
email-plain-1.txt
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
email-plain-1.txt
Resource
win10v2004-20240412-en
General
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Target
Agreement 25168.eml
-
Size
130KB
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MD5
6bc869b909b8342982200718280b48d6
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SHA1
9979a5d4406ff16b9349ad866a0d2219bfe2e4e3
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SHA256
1ed8898fa963758625b1e67cff0f97a99eacd24a0c573fe4782152d353a92ca3
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SHA512
bec240523980b06bb9ef75081b45ef55753eccedcb269ad0a9e140242e76a451e552dc4e692232cdc189c874c77463b73a43d04e0343e12ffa195c6f91c26be0
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SSDEEP
3072:oW+iQQDRv//+LB3IBToEOufLRYXo1ItEEuL:oWJRvy3IBToYLRMo1NEI
Malware Config
Signatures
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Drops file in System32 directory 14 IoCs
Processes:
OUTLOOK.EXEdescription ioc process File created C:\Windows\system32\perfh007.dat OUTLOOK.EXE File created C:\Windows\system32\perfc009.dat OUTLOOK.EXE File created C:\Windows\system32\perfc00A.dat OUTLOOK.EXE File created C:\Windows\system32\perfh00A.dat OUTLOOK.EXE File created C:\Windows\system32\perfc00C.dat OUTLOOK.EXE File created C:\Windows\system32\perfc007.dat OUTLOOK.EXE File created C:\Windows\system32\perfh010.dat OUTLOOK.EXE File created C:\Windows\system32\perfh011.dat OUTLOOK.EXE File created C:\Windows\SysWOW64\PerfStringBackup.TMP OUTLOOK.EXE File opened for modification C:\Windows\SysWOW64\PerfStringBackup.INI OUTLOOK.EXE File created C:\Windows\system32\perfh009.dat OUTLOOK.EXE File created C:\Windows\system32\perfh00C.dat OUTLOOK.EXE File created C:\Windows\system32\perfc010.dat OUTLOOK.EXE File created C:\Windows\system32\perfc011.dat OUTLOOK.EXE -
Drops file in Windows directory 3 IoCs
Processes:
OUTLOOK.EXEdescription ioc process File created C:\Windows\inf\Outlook\outlperf.h OUTLOOK.EXE File opened for modification C:\Windows\inf\Outlook\outlperf.h OUTLOOK.EXE File created C:\Windows\inf\Outlook\0009\outlperf.ini OUTLOOK.EXE -
Processes:
OUTLOOK.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar OUTLOOK.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt OUTLOOK.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" OUTLOOK.EXE Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" OUTLOOK.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote OUTLOOK.EXE Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" OUTLOOK.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel OUTLOOK.EXE Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" OUTLOOK.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" OUTLOOK.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
OUTLOOK.EXEpid process 2752 OUTLOOK.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
OUTLOOK.EXEpid process 2752 OUTLOOK.EXE
Processes
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C:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXEC:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXE /eml "C:\Users\Admin\AppData\Local\Temp\Agreement 25168.eml"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
PID:2752