986c071feabb74f5805428203a84f7bc08df4812de0c32aeda063f4793bafd13

Resubmissions

10/05/2023, 15:05

230510-sf581sad3x 1

10/05/2023, 15:04

230510-sfnnzaad3t 3

Analysis

max time kernel
136s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2023, 15:04

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General

Target

Photos Library.photoslibrary/database/search/searchProgress.xml
Size

575B
MD5

d774876507484d5a794b0fb2c45c96b6
SHA1

5e16c64ca5cab7d81a051e6d206a7ddd5c7cabd8
SHA256

8115d7e2b424b2db45247a9920afab31d0e3e0e6fa3ad97273217357feadd002
SHA512

ee826da31d9dd2ceb50a7f4ed91d75c496c56a940129e21cd28e39c39aa9f121030b662d4ceccfdd5c9a10dbf797e239715a48a2ee5eed0ced168d34ac83597a

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 29 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c884d0db6b01394f84d012a5eedc1d2d000000000200000000001066000000010000200000009c464cb05825c08646f32ed518f26977f9799e3d8f1b109ee2bb95eb5a059b75000000000e8000000002000020000000d621bf561693d260502c353004680fe37d0bac507eee2d44f95abc64ea23c469200000000c07dd143b2af303c7a6327801e15216a5cbecf73e5ab524c11addca75af45a240000000c8468f94db5b8707cebe8f5d1bf06687e57205deaa3c19e3f74bea9c9c2e207ca189e66eac1519ce029638b341c09a46968f9d167d984d98cd985ad44ae5b9e6	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c884d0db6b01394f84d012a5eedc1d2d00000000020000000000106600000001000020000000aae98cfd746f2c89bd123f2bcaac7862b0097c60a7cb0028de7e437ed2ec31e4000000000e800000000200002000000023b39b37ae7e7951a52717e3ddad7283b7fc7e05353aeb364cbe3ecb062140f420000000223604dc57625f80a10d5440c21b2f4e7f8d6e0af8c42189970d2eebe2a8956840000000ab7ea1b60053f21662baa66871facbacb24409e9954369ca57d154d43f5ac240ad462c221c57483b48961bbdb33d26fda9f6e020cfc57e1c01043bb1c24fbeeb	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50db7bdb5083d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{C68F425E-EF54-11ED-B7D7-6A765FEA1DF2} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0525fdb5083d901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "390496068"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2352	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2352	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2352	iexplore.exe
2352	iexplore.exe
1396	IEXPLORE.EXE
1396	IEXPLORE.EXE
1396	IEXPLORE.EXE
1396	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3936 wrote to memory of 2352	3936	MSOXMLED.EXE	77
PID 3936 wrote to memory of 2352	3936	MSOXMLED.EXE	77
PID 2352 wrote to memory of 1396	2352	iexplore.exe	79
PID 2352 wrote to memory of 1396	2352	iexplore.exe	79
PID 2352 wrote to memory of 1396	2352	iexplore.exe	79

C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\Photos Library.photoslibrary\database\search\searchProgress.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:3936
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Photos Library.photoslibrary\database\search\searchProgress.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2352
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2352 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:1396

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DKFP9JBL\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/3936-133-0x00007FFEC6A50000-0x00007FFEC6A60000-memory.dmp

Filesize
64KB

Download
memory/3936-135-0x00007FFEC6A50000-0x00007FFEC6A60000-memory.dmp

Filesize
64KB

Download
memory/3936-134-0x00007FFEC6A50000-0x00007FFEC6A60000-memory.dmp

Filesize
64KB

Download
memory/3936-136-0x00007FFEC6A50000-0x00007FFEC6A60000-memory.dmp

Filesize
64KB

Download
memory/3936-137-0x00007FFEC6A50000-0x00007FFEC6A60000-memory.dmp

Filesize
64KB

Download
memory/3936-138-0x00007FFEC6A50000-0x00007FFEC6A60000-memory.dmp

Filesize
64KB

Download
memory/3936-139-0x00007FFEC6A50000-0x00007FFEC6A60000-memory.dmp

Filesize
64KB

Download
memory/3936-140-0x00007FFEC6A50000-0x00007FFEC6A60000-memory.dmp

Filesize
64KB

Download
memory/3936-141-0x00007FFEC6A50000-0x00007FFEC6A60000-memory.dmp

Filesize
64KB

Download