507641e3047216809af93a127af70a266e273cd95c1cfaa06605a753b9166388

Resubmissions

07-11-2024 21:24

241107-z8z12ayfnb 8

07-11-2024 21:23

241107-z8jdaa1pdl 6

07-11-2024 21:21

241107-z7ptnsyjdx 7

Analysis

max time kernel
1338s
max time network
1163s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
07-11-2024 21:21

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Report Analysis Logs

General

Target

Delta V3.61/bin/lua.xml
Size

3KB
MD5

e2b537e027b3251fb82e213739e66376
SHA1

e47888a238dcf90097ecd3c8860b0f9b02ded0e3
SHA256

5c508701141f851aeb0ad9088759f7da15bc33f9e7459ea8c8d4e1ec7b4eaa60
SHA512

1e347301cdc75933d709eddeace7cc9d62a7e9685f5badde3e1ec6f3cdbb37bbb8b95c23632e11b283e0464ab4c84e79c644660a1f0c09f51729e30571555f7e

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
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "918076760"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\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
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31142235"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31142235"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "437779520"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002c27c3094df67f4d98fbd20fbfba7eac0000000002000000000010660000000100002000000019bcdfa1f9f1d45dc1f5ca33f7ff2f4798f5ffa8af18b283acaac84f642e5185000000000e8000000002000020000000fa9564155f85c1870fcc7f8ed12fcad7e8929b4c5d1160da9432b51c6cb11c0920000000d55f16e4e6f236fa625f21f062fbf5561486807f183a52426c3e913932e1ec2f40000000a791d5d0fdcde0d7b69202a5ccb8129f7b6c7ae5bdc222a0866910e23e538733814a9a41b25dfc91e894dd6ba30fd1e0715159ae1243dbfc2e4ce2f987e54e3f	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002c27c3094df67f4d98fbd20fbfba7eac0000000002000000000010660000000100002000000024dd484f34d8e1a799f077aa9e31f8a7e6e0b5425e19f16b7ab438c331572196000000000e8000000002000020000000819a559e00e35b0a6d3145a2cde70e2674e279860acd063d4e9614f773db98e220000000088c5cc7989924440baac60f8f244723b6a0cc689a70f1e55a78eab932cd337840000000f5a5cf65e6e04821850908344bfc9867119dc1dd6b08e6d260be5b3e14d6086a38f958caacb9d74e2b3823df223d6400febc3d99d092d3504d8fd74ba2692dd4	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f033ae375b31db01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31142235"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{6240E47F-9D4E-11EF-A12C-D61134EACE76} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "918076760"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "926514645"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1669812756-2240353048-2660728061-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 0079a9375b31db01	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3620	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3620	iexplore.exe
3620	iexplore.exe
4124	IEXPLORE.EXE
4124	IEXPLORE.EXE
4124	IEXPLORE.EXE
4124	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 3620	1696	MSOXMLED.EXE	81
PID 1696 wrote to memory of 3620	1696	MSOXMLED.EXE	81
PID 3620 wrote to memory of 4124	3620	iexplore.exe	83
PID 3620 wrote to memory of 4124	3620	iexplore.exe	83
PID 3620 wrote to memory of 4124	3620	iexplore.exe	83

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\Delta V3.61\bin\lua.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1696
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Delta V3.61\bin\lua.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3620
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3620 CREDAT:17410 /prefetch:2
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:4124

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\Local\Microsoft\Windows\INetCache\IE\KMZNQ6LU\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/1696-11-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download
memory/1696-3-0x00007FFE4C60D000-0x00007FFE4C60E000-memory.dmp

Filesize
4KB

Download
memory/1696-10-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download
memory/1696-0-0x00007FFE0C5F0000-0x00007FFE0C600000-memory.dmp

Filesize
64KB

Download
memory/1696-5-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download
memory/1696-6-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download
memory/1696-7-0x00007FFE0C5F0000-0x00007FFE0C600000-memory.dmp

Filesize
64KB

Download
memory/1696-8-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download
memory/1696-13-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download
memory/1696-2-0x00007FFE0C5F0000-0x00007FFE0C600000-memory.dmp

Filesize
64KB

Download
memory/1696-1-0x00007FFE0C5F0000-0x00007FFE0C600000-memory.dmp

Filesize
64KB

Download
memory/1696-4-0x00007FFE0C5F0000-0x00007FFE0C600000-memory.dmp

Filesize
64KB

Download
memory/1696-9-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download
memory/1696-15-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download
memory/1696-14-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download
memory/1696-19-0x00007FFE0C5F0000-0x00007FFE0C600000-memory.dmp

Filesize
64KB

Download
memory/1696-21-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download
memory/1696-20-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download
memory/1696-18-0x00007FFE0C5F0000-0x00007FFE0C600000-memory.dmp

Filesize
64KB

Download
memory/1696-17-0x00007FFE0C5F0000-0x00007FFE0C600000-memory.dmp

Filesize
64KB

Download
memory/1696-16-0x00007FFE0C5F0000-0x00007FFE0C600000-memory.dmp

Filesize
64KB

Download
memory/1696-12-0x00007FFE4C570000-0x00007FFE4C768000-memory.dmp

Filesize
2.0MB

Download