8b29a0d332f2c30633aef9016690b2ba88db54aa283e4ae0ec500ac58fbc0ee8

Resubmissions

26-09-2022 09:56

220926-lym2tsadb6 1

26-09-2022 09:49

220926-ltgdgsbeen 1

Analysis

max time kernel
115s
max time network
158s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
26-09-2022 09:49

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General

Target

word/_rels/document.xml
Size

831B
MD5

362f8b890d59ce9b9a20b746e704ba9d
SHA1

e23a9b6465493e163ab7ad19f1d7d748230a0c80
SHA256

0a88c38ca024fb26390b90bc01809154af453efd7f9d1fadc39d101c979d3e77
SHA512

1a1c602b8fd714e3a3523c3e60bc264f74ecb51a2c9cab396dab339ec03985190a5039fef9d260105b07243303649eb778dc6c94bedc2eec69afc8dbc5115b81

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c037ee569ed1d801	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7DD097C1-3D91-11ED-B51C-6E705F4A26E5} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d3b98f5693c0d24b85f349229339c59c000000000200000000001066000000010000200000001678db860f30184c1f6efc24191799811db71b473c8ab340ea4d4b051b5e3ff3000000000e8000000002000020000000f96d9bca4c559824116f5184e337071007470d6ef35c80ab7edf6616f5ef9eed200000009a87ba7c6827c8d65e5d2ac2048f5c17ce37eef3b73741f1d5db6f52f070dbf040000000e5fe206b60774f2e15ccbedca0475b9a48e58ab0ed18e15301cc0d42bb0b4607dc17d0db3e97725a1ffc52d325166b27930bf9a0f1cf415545c19bef17188dc7	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370958044"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
792	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
792	IEXPLORE.EXE
792	IEXPLORE.EXE
948	IEXPLORE.EXE
948	IEXPLORE.EXE
948	IEXPLORE.EXE
948	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 1804	1096	MSOXMLED.EXE	27
PID 1096 wrote to memory of 1804	1096	MSOXMLED.EXE	27
PID 1096 wrote to memory of 1804	1096	MSOXMLED.EXE	27
PID 1096 wrote to memory of 1804	1096	MSOXMLED.EXE	27
PID 1804 wrote to memory of 792	1804	iexplore.exe	28
PID 1804 wrote to memory of 792	1804	iexplore.exe	28
PID 1804 wrote to memory of 792	1804	iexplore.exe	28
PID 1804 wrote to memory of 792	1804	iexplore.exe	28
PID 792 wrote to memory of 948	792	IEXPLORE.EXE	29
PID 792 wrote to memory of 948	792	IEXPLORE.EXE	29
PID 792 wrote to memory of 948	792	IEXPLORE.EXE	29
PID 792 wrote to memory of 948	792	IEXPLORE.EXE	29

C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
"C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\word\_rels\document.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1096
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1804
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:792
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:792 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:948

Network

MITRE ATT&CK Enterprise v6

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

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\70VP71UW.txt

Filesize
606B

MD5
70ad5feafbbc3adf6b2efc44b7630dbb

SHA1
d3eee3672973cd8a10ffc90e71a307e684f9b8f2

SHA256
f1ac117e124af0dff5ae8494e816051b1b2145ac7c8a2789768299cf1e9e957d

SHA512
d8012651c894029f4b7c8982cf6d042a257a677c921f8b1ad24d437fee157344a9ce1a8f9b71a71d9bca2c10349c6dfd4eca777a68df2b1a87f19b80064042dd

Download Submit
memory/1096-54-0x00000000768A1000-0x00000000768A3000-memory.dmp

Filesize
8KB

Download