0de9462058dc52bbe16af1ff0fffb84b4d221d79f36109f1b8b20852050ec0c5

Analysis

max time kernel
135s
max time network
169s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2022 02:47

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General

Target

publish/share/icons/Adwaita/scalable/categories/emoji-nature-symbolic.xml
Size

4KB
MD5

3b4101d29834e754cbbecb45cc0bb1d6
SHA1

8132e01c2fab9dd24242abbee05fc7cbb1e72935
SHA256

0541d5c072534709da7546215f11b060a349cbfef983f2b29bdec8ae46757d0a
SHA512

92f0bfb33400f215de4d1c257fdbff91cf78fcd2e7ca817c9b97139c1f59e8c1b3ae2ce798e21e4c2da1f622f0448bbe498898da171a9129dac5589c798e0c32
SSDEEP

96:BkU0reOmaDBHxbyVSgu0vBalXXCzpWNvQamsWXj:BkY3alHxbyVJu0vBoXycQamsWXj

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 (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31005697"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3607029301"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{024DD963-87F5-11ED-B696-C264E7FE3618} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31005697"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000099a184f28ba441429879d7dee6f120be000000000200000000001066000000010000200000008bee89f2dd484e645eb4b0cc972f39902cf97a57c0137208448a85f7a9771b94000000000e8000000002000020000000d732e7640f8531bcb5d62e6825878599f80840d4bdae2ff5645d2d6b1890957b200000009a10f30a1ad14551ab2b7d53fdb9b264002c91603f0fa87633b54f68a74b800e40000000e9c668ad9e98e03ac6c7aa0d07f8be8d4b14969ac1fe91da1b554e786a9658b89ff84f4c822b2fd3717b8edef1c8113edb8495ef1015c0897fcf12a703452618	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60e985d8011cd901	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3617810768"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 308b96d8011cd901	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000099a184f28ba441429879d7dee6f120be000000000200000000001066000000010000200000007a5d9f6b1c1f59187ebb872a430c0105c9e69f9408f88f104eba8efab7c779a3000000000e80000000020000200000005e223b9b608da69d76d6bc487efdde953ea0b8ff7327ac9041830c4dbb138abf20000000eac1d699ee4d1536c8ecf47bef8ac15a7142eaa4f7f18d614184bab2e70f9ef440000000105de21f108db55a489485e7f8bc5669f05f61007649611cfa2b0b10932c7935fa14c7f11bd20922836ba48c1daaf7ec92a6c7a17c6f0a317d49a3a226799fea	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "379137165"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3607029301"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31005697"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

iexplore.exe

pid process

620 iexplore.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

620 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

620 iexplore.exe
620 iexplore.exe
4168 IEXPLORE.EXE
4168 IEXPLORE.EXE
4168 IEXPLORE.EXE
4168 IEXPLORE.EXE

pid	process
620	iexplore.exe

pid	process
620	iexplore.exe

pid	process
620	iexplore.exe
620	iexplore.exe
4168	IEXPLORE.EXE
4168	IEXPLORE.EXE
4168	IEXPLORE.EXE
4168	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

MSOXMLED.EXEiexplore.exe

description	pid	process	target process
PID 840 wrote to memory of 620	840	MSOXMLED.EXE	iexplore.exe
PID 840 wrote to memory of 620	840	MSOXMLED.EXE	iexplore.exe
PID 620 wrote to memory of 4168	620	iexplore.exe	IEXPLORE.EXE
PID 620 wrote to memory of 4168	620	iexplore.exe	IEXPLORE.EXE
PID 620 wrote to memory of 4168	620	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\categories\emoji-nature-symbolic.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:840
- 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\categories\emoji-nature-symbolic.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:620
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:620 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:4168

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
404B

MD5
16cf1908e4bf424dc886230d41d979cd

SHA1
745b4b99de9f0effca3ae89cd6f49dd6fe98bdbc

SHA256
fdb0cfa70f61e96df850a45ece953dc0e3bd280cd8b7ec02237b99c8eaac612a

SHA512
0a8267765143959c715cc2cc7e37cb8ae9369f8a88dbd389837b66db935a6dd2782fe4c04107a78dd469e029269d67051d44faf007e6f64d5a34533aeafbfdf8

Download Submit
memory/840-132-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/840-133-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/840-134-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/840-135-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/840-136-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/840-137-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/840-138-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/840-139-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/840-140-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download