0de9462058dc52bbe16af1ff0fffb84b4d221d79f36109f1b8b20852050ec0c5

Analysis

max time kernel
133s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2022 02:47

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General

Target

publish/share/icons/Adwaita/scalable/status/semi-starred-symbolic-rtl.xml
Size

7KB
MD5

436a6308d075793b72ba4d32e2ac59c0
SHA1

4efaba46259016b32dad665b33697464cf0b7f6f
SHA256

8b05daeba04927b256bc7222641265a22b400e43312ec910c797adda7429384b
SHA512

3a75f731ddc5b7bc99fa9b97f9a992c940888ab13992203cbb19175fe3414f5b8a2ddc4c51ce5e72bbc3038422072d3bf9039a89ceb0db0beb885a40776222b2
SSDEEP

192:BkY3alVUOkLcQaVG2DDYg5PzI2yDj39CV33qaOjzslduXgcbtyC:aYbtLxaV9/Y87ByDjwV33qa+zr

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (data)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 401bbed9011cd901	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3633116498"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31005697"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3642491368"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 507eb4d9011cd901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31005697"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{03FFA594-87F5-11ED-BF5F-7218A89707DE} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31005697"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "379137167"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000eef4ddb70fa9964f8bf69d510f57c1eb0000000002000000000010660000000100002000000066f3528499e546ccf556fd517e69976c5bcf3857fb0fa4883ea75a8e86ce1ec0000000000e800000000200002000000075b85335d250a790aca3fa4ec723a160879c5c53c7e42a9c84de8210f4dcc0092000000021b90156e3dc26e45bbe62592be86de1938247d1cdc300fed9d2272ee57254f9400000004182659fdaddbd49f6d87ad0a86a4b1bca4c64e9404e3712439e473190f845c4a753d00e8184ef7bc42f2a79e4f8d72c3a0bcc309de5369f26e053618e245373	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000eef4ddb70fa9964f8bf69d510f57c1eb0000000002000000000010660000000100002000000052a0aca5bbb10691b0be8a24067dc6acb2a42351fb5cc14e69e31f0c6b824f50000000000e80000000020000200000002ffc2eaf636fcdfe2b0d3db8e2a8be28608202a1947b99fa32783f8fc60556fb20000000180054ab1b8d816a5d6bafaf68450e760dc782f96a0b4870c5226fb91ec86f4c400000006a4330a6755fd3cbaee0ebc9d15a2ffd75eb4851c10a057a8cc490f658767742e929024220b32270a98f4a25d04fe57d4c77a622c9da0a512aed29e29741dd98	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3633116498"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

iexplore.exe

pid process

2624 iexplore.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

2624 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

2624 iexplore.exe
2624 iexplore.exe
2212 IEXPLORE.EXE
2212 IEXPLORE.EXE
2212 IEXPLORE.EXE
2212 IEXPLORE.EXE

pid	process
2624	iexplore.exe

pid	process
2624	iexplore.exe

pid	process
2624	iexplore.exe
2624	iexplore.exe
2212	IEXPLORE.EXE
2212	IEXPLORE.EXE
2212	IEXPLORE.EXE
2212	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

MSOXMLED.EXEiexplore.exe

description	pid	process	target process
PID 3332 wrote to memory of 2624	3332	MSOXMLED.EXE	iexplore.exe
PID 3332 wrote to memory of 2624	3332	MSOXMLED.EXE	iexplore.exe
PID 2624 wrote to memory of 2212	2624	iexplore.exe	IEXPLORE.EXE
PID 2624 wrote to memory of 2212	2624	iexplore.exe	IEXPLORE.EXE
PID 2624 wrote to memory of 2212	2624	iexplore.exe	IEXPLORE.EXE

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\publish\share\icons\Adwaita\scalable\status\semi-starred-symbolic-rtl.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:3332
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\publish\share\icons\Adwaita\scalable\status\semi-starred-symbolic-rtl.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2624
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2624 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:2212

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\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
7d11e5a60e89225e9ea4bf14000a6fcb

SHA1
5203b8fa8b2257d0aca8d1f5fc2e74302e90827c

SHA256
215e23557271102ee3148e9237e60e59b001d9c386b0c3673d25b65777096513

SHA512
514b460e2efe3d4f299858d6e082f1f86fd3cb47a62fb6b778da9073d2a9a1ea0b8f98e37381ad43f9e2e11f7e1a8968e914b83602b6c1eaac805b39ee885228

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
434B

MD5
e6bd036105ec5c227520a0547b5cf18f

SHA1
1aefc8fe7251eb1694ea71837f832e882fa01bfa

SHA256
80858af21a8c56d5216856ee449850c5a50edfb1e488fe78fe3a8f954fc06b23

SHA512
bb455e7248df02b1e97082bf6e9bd6e2e9df74ca05d277cac198e3a62efebc0183b905f19e9c63b9044fe8381a63218970078f0b9b2b3e0d00459e2f41195aad

Download Submit
memory/3332-132-0x00007FFDE6CD0000-0x00007FFDE6CE0000-memory.dmp

Filesize
64KB

Download
memory/3332-134-0x00007FFDE6CD0000-0x00007FFDE6CE0000-memory.dmp

Filesize
64KB

Download
memory/3332-133-0x00007FFDE6CD0000-0x00007FFDE6CE0000-memory.dmp

Filesize
64KB

Download
memory/3332-135-0x00007FFDE6CD0000-0x00007FFDE6CE0000-memory.dmp

Filesize
64KB

Download
memory/3332-136-0x00007FFDE6CD0000-0x00007FFDE6CE0000-memory.dmp

Filesize
64KB

Download
memory/3332-137-0x00007FFDE6CD0000-0x00007FFDE6CE0000-memory.dmp

Filesize
64KB

Download
memory/3332-138-0x00007FFDE6CD0000-0x00007FFDE6CE0000-memory.dmp

Filesize
64KB

Download
memory/3332-139-0x00007FFDE6CD0000-0x00007FFDE6CE0000-memory.dmp

Filesize
64KB

Download
memory/3332-140-0x00007FFDE6CD0000-0x00007FFDE6CE0000-memory.dmp

Filesize
64KB

Download