6e1eace6aefb96d9490fc892ca871696495905660a99164aab4f7d8257a344c2

Analysis

max time kernel
0s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2023, 21:53

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General

Target

13f69b965836ab02f0cef2b2677d5958.html
Size

15KB
MD5

13f69b965836ab02f0cef2b2677d5958
SHA1

6e71318d1dd2e13c9a9b0e37574baf3ba8e37900
SHA256

6e1eace6aefb96d9490fc892ca871696495905660a99164aab4f7d8257a344c2
SHA512

ff7ff30281adc03f41e0db53e7bc223a136d5d0ce313f1812e87ab358a4f8fd899121ef10320b1cfee03ef609cbe7ae04b675b6e51d544bb55cbb13877fd9adf
SSDEEP

384:c5HBzQGlImDr+WhQ7jwj4j2j2jWjqjOj8jUjljhjwjrjVj4DjHjkjCjHjTjFj+j+:fjwj4j2j2jWjqjOj8jUjljhjwjrjVjmF

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-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{2BD7574D-A362-11EE-8184-F252AA825E28} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3440	iexplore.exe
3440	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3440 wrote to memory of 1384	3440	iexplore.exe	15
PID 3440 wrote to memory of 1384	3440	iexplore.exe	15
PID 3440 wrote to memory of 1384	3440	iexplore.exe	15

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\13f69b965836ab02f0cef2b2677d5958.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3440
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3440 CREDAT:17410 /prefetch:2
  2⤵
  PID:1384

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\Internet Explorer\VersionManager\verB5E2.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PZ64U2GI\px[1].js

Filesize
346B

MD5
f84f931c0dd37448e03f0dabf4e4ca9f

SHA1
9c2c50edcf576453ccc07bf65668bd23c76e8663

SHA256
5c1d5fd46a88611c31ecbb8ffc1142a7e74ec7fb7d72bd3891131c880ef3f584

SHA512
afc3089d932fb030e932bf6414ac05681771051dd51d164f09635ca09cbd8525a52879524b6aa24e972e7766ddf529484cc1ec416de8b61255435a89ba781f8c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Q15AV1NQ\suggestions[1].en-US

Filesize
2KB

MD5
30df7f788dba2378218f802f5092cf6d

SHA1
1a9f67d4207f2e860427a53588f603a1e7ed192a

SHA256
79a26e12bde6ea55dbc962d136bb2887d8f805d261a19f03acacb1c9f15a9b96

SHA512
fedd973e1b0eb57765eace06b860fb6887555392529fb7c642b5f10fccb22cd903be7577244634c7e56df5a68e5d73e7fe5d86048b47db6587e0f28818acf2b8

Download Submit