9ed5767db68fb669b3f18a0565cae471ee3800b94a187c4512e5a6691797c511

Resubmissions

27-11-2024 20:39

241127-zfpdtszjes 6

27-11-2024 20:33

25-11-2024 22:14

25-11-2024 20:57

28-09-2024 18:21

Analysis

max time kernel
91s
max time network
125s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
25-11-2024 22:14

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General

Target

$PLUGINSDIR/VersionInfo.xml
Size

90B
MD5

be7de86dd8caf740f5f2d748762fac4c
SHA1

b39726f6160ebd84f74ac977b2ac6a15643e84fe
SHA256

db29f712197b209c5118c680d1ed5e007eb24ca0a97d688fc895d3adaf423e48
SHA512

78c34cf38ee46a8a026a957f7720c2c1010f3885f807dbea00e28d3ea6e108283c1b84f6ba76885c868db41066ac5d90a4d62415f7f3524c2f74bbc0bdc59e28

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c3df2648e7c3f043973b48d78b3e0b4800000000020000000000106600000001000020000000d5368a2d20bc93e4b4f48fe2e4d06d2a8ef72c69f96a0ad089e1960dd7f26cb9000000000e80000000020000200000001c87a67bbd243270c83664fa511b3e93934e384978e14f1f793c2ea3b842b55620000000e834cb44fe7d9a51bef16a90207c801cbb542e822860377ba8e23edb56036c534000000039d9fef826f3f5f154d8013d4bb88d8bdfdae52bb726bad8ae146de32fba9b9059442752fd6010335c6702a0cc0d8414cf1047e2ca24c137654a50390276b71d	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.4355\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31145863"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31145863"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3251727580"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20719ec2873fdb01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c3df2648e7c3f043973b48d78b3e0b48000000000200000000001066000000010000200000007b18dc1d01091296096599ec0d78b053161a6dbd67821c9a70fad727d972420a000000000e8000000002000020000000cca83001341e81b6c8b96ffe574037f96658037edf0e1a9c7a0a1f8cc91ee87f200000002bcd9046a775a9b3402908c5173ef8f10436f39d55ca2c6660f2a57dd8723b9a40000000e09c9cb845b9f8d30f81a4c292a70bab59d7c2ac2cfa79db1c16d15df6ded99cdb861a24bb4a66aa0b73c3f5a5865aa7b3b1cf10d979b6b888e802c42d04987b	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "439337968"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{ED310A67-AB7A-11EF-93FE-C26F7221BFB8} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3256102567"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31145863"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3251727580"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 102ca3c2873fdb01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
228	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
228	iexplore.exe
228	iexplore.exe
4484	IEXPLORE.EXE
4484	IEXPLORE.EXE
4484	IEXPLORE.EXE
4484	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3676 wrote to memory of 228	3676	MSOXMLED.EXE	80
PID 3676 wrote to memory of 228	3676	MSOXMLED.EXE	80
PID 228 wrote to memory of 4484	228	iexplore.exe	82
PID 228 wrote to memory of 4484	228	iexplore.exe	82
PID 228 wrote to memory of 4484	228	iexplore.exe	82

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\$PLUGINSDIR\VersionInfo.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:3676
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\VersionInfo.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:228
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:228 CREDAT:17410 /prefetch:2
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:4484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

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
a6dfcf513cd338ab2640f399e560ba31

SHA1
cbc6ea36eef4c8e6e8524b2aa220b9c0017a9145

SHA256
fac20d9c0f5375b23b8932cb8ecb0839245962b4b2cd91924cfc0d9206e4fabf

SHA512
7b2dc6f8ac8fc1503caa508e8efb767a99448c35ab4714c46c034536b4b7b9067b2bf3170798130fe5a9d2763f38308aba868ca301791d0abf60e169d17acd12

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

Filesize
404B

MD5
e0c1e74986d03bc2aa7f700138a1d4c0

SHA1
e0a0ccd35297220c8b1aadcabfd463cab108973c

SHA256
f00a76013885d3e0460e33f62c70d3d69fb3cbe9d019dcf66d9da4bb61e1988d

SHA512
762697a9133a48d02acc50ad30b78be0f44c8e6787974558548609f0226c6549f4e6f53da5e3bceb7e4fb2cdc73e278c4fbda99eca1fbf88e06d61743e386769

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7EJ2P3HK\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/3676-12-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-14-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-7-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-6-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-8-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-5-0x00007FFD30FF0000-0x00007FFD31000000-memory.dmp

Filesize
64KB

Download
memory/3676-9-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-10-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-11-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-0-0x00007FFD30FF0000-0x00007FFD31000000-memory.dmp

Filesize
64KB

Download
memory/3676-13-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-2-0x00007FFD30FF0000-0x00007FFD31000000-memory.dmp

Filesize
64KB

Download
memory/3676-15-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-16-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-20-0x00007FFD30FF0000-0x00007FFD31000000-memory.dmp

Filesize
64KB

Download
memory/3676-19-0x00007FFD30FF0000-0x00007FFD31000000-memory.dmp

Filesize
64KB

Download
memory/3676-21-0x00007FFD70F70000-0x00007FFD71168000-memory.dmp

Filesize
2.0MB

Download
memory/3676-18-0x00007FFD30FF0000-0x00007FFD31000000-memory.dmp

Filesize
64KB

Download
memory/3676-17-0x00007FFD30FF0000-0x00007FFD31000000-memory.dmp

Filesize
64KB

Download
memory/3676-3-0x00007FFD30FF0000-0x00007FFD31000000-memory.dmp

Filesize
64KB

Download
memory/3676-4-0x00007FFD30FF0000-0x00007FFD31000000-memory.dmp

Filesize
64KB

Download
memory/3676-1-0x00007FFD7100D000-0x00007FFD7100E000-memory.dmp

Filesize
4KB

Download