face223dc1add6954f7809721ebf0384c3007fddfe554914aa36b0e9f9e55d51

General

Target

face223dc1add6954f7809721ebf0384c3007fddfe554914aa36b0e9f9e55d51.pdf
Size

381KB
MD5

459d4555a80cd00d7162ef1d14ac3be6
SHA1

b23a59b924f80450dc47620eaf67385f00863dc7
SHA256

face223dc1add6954f7809721ebf0384c3007fddfe554914aa36b0e9f9e55d51
SHA512

86f43006b1964801fa3e92a01bcb27961c668ddad05a82158e573e2ebcceea922d1ec07108047328ea5d35a7f5ccfdd0b9b7f171a87a1d6d5fd275b9670568e0
SSDEEP

6144:Zdq4Zsr/jsHflJvvqWlLbM2ALG9Cl32IczN2UZfxth3t3Uy0kXPsejnSnRy41f3S:ZH2/jknqOLbMiWNUjt9J7UemR9p3x6Rb

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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000048ca5449a4d21846ba8a995ea0abd35a000000000200000000001066000000010000200000007e1a62ee72d26d3160ca8e1c868801ec7b2a9a3b460ce4f82a410ba22f0d6860000000000e8000000002000020000000bfc8721ade208221bf3eca99091ccb8779be66a3d93758572cff104e93d81dc420000000e88a400f7995c519095bfb0f65d349397967b5e8c7f7955d65bdd46b56667977400000002bf48111e98733ab43058b2b2cc57dc302c0de426c5d724ffebe03d4519d88b972b68db32c3011a96d8d8cb916d7d2dc03447e4a696f6cf57211c2175f56f344	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D981B3F1-456C-11ED-9ECC-C253C434FFA8} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 200d6bb279d9d801	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1168 iexplore.exe

pid	process
1168	iexplore.exe

Suspicious use of SetWindowsHookEx 10 IoCs

Processes:

AcroRd32.exeiexplore.exeIEXPLORE.EXE

pid	process
1272	AcroRd32.exe
1272	AcroRd32.exe
1272	AcroRd32.exe
1272	AcroRd32.exe
1168	iexplore.exe
1168	iexplore.exe
1576	IEXPLORE.EXE
1576	IEXPLORE.EXE
1576	IEXPLORE.EXE
1576	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

AcroRd32.exeiexplore.exe

description	pid	process	target process
PID 1272 wrote to memory of 1168	1272	AcroRd32.exe	iexplore.exe
PID 1272 wrote to memory of 1168	1272	AcroRd32.exe	iexplore.exe
PID 1272 wrote to memory of 1168	1272	AcroRd32.exe	iexplore.exe
PID 1272 wrote to memory of 1168	1272	AcroRd32.exe	iexplore.exe
PID 1168 wrote to memory of 1576	1168	iexplore.exe	IEXPLORE.EXE
PID 1168 wrote to memory of 1576	1168	iexplore.exe	IEXPLORE.EXE
PID 1168 wrote to memory of 1576	1168	iexplore.exe	IEXPLORE.EXE
PID 1168 wrote to memory of 1576	1168	iexplore.exe	IEXPLORE.EXE

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\face223dc1add6954f7809721ebf0384c3007fddfe554914aa36b0e9f9e55d51.pdf"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1272

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://bit.ly/3egZ0HT
2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1168

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1168 CREDAT:275457 /prefetch:2
3⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1576

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1272-54-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download
memory/1272-55-0x00000000020D0000-0x0000000002146000-memory.dmp

Filesize
472KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads