e3344ae1c17b4b1f31417a15521fb6d15fbd5abcd0312586e10e476f40fe7734

Analysis

max time kernel
0s
max time network
68s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 08:57

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General

Target

13723dc445d799c993347b4d510a45be.html
Size

6KB
MD5

13723dc445d799c993347b4d510a45be
SHA1

5278a4211bcb28af9e5e70ebd0dfbe290311828b
SHA256

e3344ae1c17b4b1f31417a15521fb6d15fbd5abcd0312586e10e476f40fe7734
SHA512

786c550435f2b85858d0d38b563238b328ae95870fa7870eaf2912934cd2c432e73817b484a64ef8a04b01b859a016801b2728b2f7e3fad9b56ba7ceedbf9404
SSDEEP

96:uzVs+ux7jELLY1k9o84d12ef7CSTUrp/6/NcEZ7ru7f:csz7jEAYS/+4Nb76f

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{AC77B21A-A4E9-11EE-9ECD-4ECC77D3B663} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3668	iexplore.exe
3668	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3668 wrote to memory of 436	3668	iexplore.exe	16
PID 3668 wrote to memory of 436	3668	iexplore.exe	16
PID 3668 wrote to memory of 436	3668	iexplore.exe	16

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\13723dc445d799c993347b4d510a45be.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3668
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3668 CREDAT:17410 /prefetch:2
  2⤵
  PID:436

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0SGFK56Z\suggestions[1].en-US

Filesize
12KB

MD5
7953146e9dc8c579ed25cac15b3a55fa

SHA1
47f4d632bf4f3251c5d4af24ed89323c4f88a49b

SHA256
8076432d5d6ad24d71a31b44cfbb1bd4a83c1e57fce67ce4d70f4e20aa21b733

SHA512
79875a10e936c057589105acaed1926f1c4e3897897aa8460aa577713e9656e17fcf56a9e60127ac94f00969c332c286fae716586e8411c00e1582790e5a9bfa

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