31a219e3dbbf3b81fbf05cf655f04a67c62ede197503dfba6924c3f4714416ae

Analysis

max time kernel
0s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
31-12-2023 05:10

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General

Target

297189dd38711dde0d2582341812e64a.html
Size

10KB
MD5

297189dd38711dde0d2582341812e64a
SHA1

59a4057a209a0890a5c91ac74230ac3e287229bc
SHA256

31a219e3dbbf3b81fbf05cf655f04a67c62ede197503dfba6924c3f4714416ae
SHA512

c8d38caf0696e184dc00082872285db45955cf44861284f4a56f1033270bc3659c973cab8a0f3b5e638bc7c5a680c5eba9ed15ca9f710767d567a76b026b24e9
SSDEEP

192:4CgQzTQ1UB4+vCD93Wuy5x7R2z89cQVcOr17C/eVeWyX5FtH3y1SxlN2+Fz:4okUB4UCD3z89cQVcOr19gdX52+Fz

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{4306F0D8-A93E-11EE-A0B6-EA04B8DEDBF3} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1260	iexplore.exe
1260	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 1976	1260	iexplore.exe	16
PID 1260 wrote to memory of 1976	1260	iexplore.exe	16
PID 1260 wrote to memory of 1976	1260	iexplore.exe	16

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\297189dd38711dde0d2582341812e64a.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1260
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1260 CREDAT:17410 /prefetch:2
  2⤵
  PID:1976

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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