8dd053c6becfd1e8ea09618424aba60b844dbaffd2f2e4daef8999fb4dcd46d6

General

Target

472cca166f2f3de4b6d85f8b103ef01a.html
Size

8KB
MD5

472cca166f2f3de4b6d85f8b103ef01a
SHA1

b1ab06cc8e5fe83edbf0244fc6a4fc7ec8083fd0
SHA256

8dd053c6becfd1e8ea09618424aba60b844dbaffd2f2e4daef8999fb4dcd46d6
SHA512

3e3f51218bfe4395e84dce98561c0c9d04dfc555d7b924b8bf9dfac4c523066086f150cb129ba10fc1e612256be987a1f54238e2cd8e1c9a75db478f406bd90f
SSDEEP

192:ln8uqnGDSSW0nq2ell1Jk104BjAffM2KLS3zNsEV8lyAsy4InPyixJ5O7Pee+:ln8uqnGDnW0q2ell1Jk104B0fM2aYsE6

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 18 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3CD525E1-ACD7-11EE-8DA8-6E3D54FB2439} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2184	iexplore.exe
2184	iexplore.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 1404	2184	iexplore.exe	15
PID 2184 wrote to memory of 1404	2184	iexplore.exe	15
PID 2184 wrote to memory of 1404	2184	iexplore.exe	15
PID 2184 wrote to memory of 1404	2184	iexplore.exe	15

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\472cca166f2f3de4b6d85f8b103ef01a.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2184 CREDAT:275457 /prefetch:2
  2⤵
  PID:1404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
54f028ca57092535d17428860fd291cf

SHA1
b822bfb88e00244e4b3e6c50413437056d2a6e21

SHA256
a97ebd0f9634a812426327bf1103f4f59a0295f0225de197e22858a9818696fb

SHA512
9ca0a2e50cbb593cc18e566476a948e62265c6e910994a8851c4284f9785eee2a29b2c17e6b6d2e64ea9108f8d41b9a67e18a47192de2b9eacda552d3c20e24b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
63b91895092c606ae10de1a561e6995a

SHA1
07d073c9d1dee1a53b6bb117da0a3d4d205a2976

SHA256
37dc15e28fc6f01120fef360b43461e054769babb128a0cf3a08e542599f6da8

SHA512
856e93cd7e25372b9251b37e45f9649b812881bee6bf6864d0994d850e1f4cd6eafacbc243ef1cc5080e8a3a37094fd124cb8cbf5831850f6c18aec9533b03e3

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1D62.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar21E7.tmp

Filesize
92KB

MD5
bb84d39015d7734bc7ec5da88a516b23

SHA1
1a15cbe452f750dc4f5d780b2517fbf82db39fac

SHA256
8f807ac7fa789d13f51c3451b2728ae70fb489ff20a8c20f073e68ad0927a882

SHA512
299dfeacc8cfdd600ce91764a0b3f75a431a795635989c2a53dcd40cd1c42c17f92179e8b239a2596414ed59ba7deda1e3503aa5ac611703bf3cf7a0a8abbcf7

Download Submit

Analysis

Sharing