fcbcdd5a67796697679f0faac100ea071fe095bc9a68e6581c3b45d1635d7ba5

Analysis

max time kernel
1s
max time network
82s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 06:01

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General

Target

10925c1104b30a20026458b01a4e8b73.html
Size

3.5MB
MD5

10925c1104b30a20026458b01a4e8b73
SHA1

10d42c95c8dcc7c61a4a3250f246cc6e475c1fdb
SHA256

fcbcdd5a67796697679f0faac100ea071fe095bc9a68e6581c3b45d1635d7ba5
SHA512

19cb0976ea6c773477b454c698cdfbf6ab69a3f2aedf5986b9b3542bbb69073177bb1b5ddde446cc6cd4b7d8296af07131302ee07638d4b1a1a38892ec959f43
SSDEEP

12288:jLZhBVKHfVfitmg11tmg1P16bf7axluxOT6Nux:jvpjte4tT6sx

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-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{5BF518EE-A856-11EE-9A4E-524326B4BB5C} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3560	iexplore.exe
3560	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3560 wrote to memory of 4200	3560	iexplore.exe	19
PID 3560 wrote to memory of 4200	3560	iexplore.exe	19
PID 3560 wrote to memory of 4200	3560	iexplore.exe	19

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\10925c1104b30a20026458b01a4e8b73.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3560
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3560 CREDAT:17410 /prefetch:2
  2⤵
  PID:4200

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\6AXLYU2E\jquery.min[1].js

Filesize
19KB

MD5
159b7e2e2d84d925e7927326e996c4d1

SHA1
e2950da8e20f1b39fd0941d0d03986df2a6fb73d

SHA256
d2c0fc6db33f3ead2a492076ba977ad17c20d30884448af2f9e8420bd019b8ab

SHA512
7d707422ed390146c6bad2d3c7a345d409422a4f82223cbd02cb86eb18f50a374a7efc69f3fb4c7b30a9146f5ea3e91bd5c25cbf427d62b3b28ef1ebd1fb7139

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BP0ZYM9B\beacon.min[1].js

Filesize
19KB

MD5
dd1d068fdb5fe90b6c05a5b3940e088c

SHA1
0d96f9df8772633a9df4c81cf323a4ef8998ba59

SHA256
6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101

SHA512
7aea051a8c2195a2ea5ec3d6438f2a4a4052085b370cf4728b056edc58d1f7a70c3f1f85afe82959184869f707c2ac02a964b8d9166122e74ebc423e0a47fa30

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Q9YQXK50\jquery-3.1.1.min[1].js

Filesize
9KB

MD5
2b44d72ab545f8bb9070a0f5628670de

SHA1
bd06e1afc86fafc72aa1584eb978c5765211bc99

SHA256
b0f0862bbf9ed5bf9b367471c19b2cb2b194cf377bddaf756e2272323995e0bb

SHA512
7e3aceca023e33030f1685eefbaed74d23f227b9c2a54abcf2ee8984da0d08c0b139c57df61d459f0d48316edae62f1aaa361e0eaa825a1b7e016b8d72186e21

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VH9W14NQ\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit