70a6f0647ccbbf21e655be3e76f2c7f2d9921a3be8ba46c8cb82047a65a75ca9

Analysis

max time kernel
127s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20230831-en
resource tags

arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
submitted
11-09-2023 23:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

NCEA Te Marautanga o Aotearoa _ Kauwhata Reo_files/342882453.html
Size

55KB
MD5

bdcdf2ea15e9f81336a64daff5abf5fe
SHA1

a4ea2b07076f5b300de6a8679618a5ec218c8d04
SHA256

3722e97af7369162745d2df4fc6911caf4a1a4ff7e72e159fc714df291aaf7db
SHA512

d9f618f4d401dbd7f2aa86e8419eb8f7e275553401e9b4cc79d2dc8943867d9dc53fbbd9ce927af84fc852a0718763e45af40f5fac692c59c8e0b46747193ea6
SSDEEP

1536:7yPB6Pg9IgCj/TD+0SU8alMX3Z5BbvgvqxICOohIFiuEo:7EB6Pg9xCj/u0BlM1bYYx9IFiuEo

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 205f27bb59dcd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d9128a71e390704e80d7e8307666c83b00000000020000000000106600000001000020000000b3ed4f53924b136ac2c3775046404cda9862ff5bc16c9166ff69233a99d91e23000000000e80000000020000200000004ee14081aef9912a8e6644e2552e806dbee84fa44d66b03bb686b19970e5efae2000000065099545343315e002be0cb4be416ead261c9407d89d878472a074a3586ca58c400000003e2f04145be0450a7bc4083259d5a05a1c0648ff53d5747d2b6b486b4f660ba22b7a2d96d666680ab78e2fdeab5dad21858a22a1468ae58c2aeb6ac516aa8d32	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "400285533"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 904ef8bc59dcd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{1F931C41-50FB-11EE-B787-C26C29F4AC26} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d9128a71e390704e80d7e8307666c83b0000000002000000000010660000000100002000000028556beffa36a017b6ecdfc880f27cfe80d78b023ce02f58cb0adc4da8b76359000000000e80000000020000200000005b6ae1b1336fdd11e39ae2aa197d3c3d9f40fc7d20312bee0ddf7c1640d8e8502000000082da01738cf6c774bf8b735f38e2d8ae9193245a56c173c96a89f4bd235e24bd400000008fe42ae69a004841299a5336708202021f74e91b8303ae721e36d2cfaa4351ba5220e341aec2a3d54f0260e0aed014a4d144dfe7b521b68e9623d788cf2aec24	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

iexplore.exe

pid process

2288 iexplore.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

2288 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

2288 iexplore.exe
2288 iexplore.exe
2920 IEXPLORE.EXE
2920 IEXPLORE.EXE
2920 IEXPLORE.EXE
2920 IEXPLORE.EXE

pid	process
2288	iexplore.exe

pid	process
2288	iexplore.exe

pid	process
2288	iexplore.exe
2288	iexplore.exe
2920	IEXPLORE.EXE
2920	IEXPLORE.EXE
2920	IEXPLORE.EXE
2920	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 2288 wrote to memory of 2920	2288	iexplore.exe	IEXPLORE.EXE
PID 2288 wrote to memory of 2920	2288	iexplore.exe	IEXPLORE.EXE
PID 2288 wrote to memory of 2920	2288	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\NCEA Te Marautanga o Aotearoa _ Kauwhata Reo_files\342882453.html"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2288

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2288 CREDAT:17410 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\96XNG3S5\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit