64936f4534859a823e54a0399838a8497bfdaf3c767e4c6919b6ab741b89023c

Analysis

max time kernel
0s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
08/01/2024, 10:30

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General

Target

4b3253340165f765b956dec105216a05.html
Size

23KB
MD5

4b3253340165f765b956dec105216a05
SHA1

177c257508243ea3c7a81962f3e51792f130e135
SHA256

64936f4534859a823e54a0399838a8497bfdaf3c767e4c6919b6ab741b89023c
SHA512

98025e8d532871a9f420b98b76c424c5a028a5f86f5143fd92dccd5d187919bc50039afe6b951ebff2da6b48ea3f8e15d69a87d402899dbf876a883bc7c2a880
SSDEEP

192:uwP5b5nzAJHMnQjxn5Q/nnQieeNnANnQOkEnttVnQTbnJnQ6v06J4RnQNjMB+qnF:8BQ/W+v06kjX

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-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{FB462A1F-AE10-11EE-BD28-CAE9171F1CAB} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2292	iexplore.exe
2292	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 1296	2292	iexplore.exe	17
PID 2292 wrote to memory of 1296	2292	iexplore.exe	17
PID 2292 wrote to memory of 1296	2292	iexplore.exe	17

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4b3253340165f765b956dec105216a05.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2292 CREDAT:17410 /prefetch:2
  2⤵
  PID:1296

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\UG0DPB4T\suggestions[1].en-US

Filesize
9KB

MD5
8d99b079c2fa8a19f50a98e3d6a387eb

SHA1
789d9c90de5193d77486925878814e2cd72190a8

SHA256
887e7879441d5bc1cd9eb3b7a4b89f80336bd59edfa0e50ebb27fbeb15aa03cc

SHA512
00cc61141b5679c4a3a78489f2113fdb1376ec1dd723ce2060fbb7c416474be87b42822a931d451315f4db636b09fe4fdd3e934beaf04573d02abe318ab39c69

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