0e2feb19e9245dc33a3321cf8c81ec200c21c85eeac846f628f2db4a620460ba

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12/05/2024, 13:47

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General

Target

3a6b4fb8f6abda4c3f7db83346c3ac9c_JaffaCakes118.html
Size

17KB
MD5

3a6b4fb8f6abda4c3f7db83346c3ac9c
SHA1

9caafa3265344f221cea5028560282c8ca016d54
SHA256

0e2feb19e9245dc33a3321cf8c81ec200c21c85eeac846f628f2db4a620460ba
SHA512

2b22093ccd468c89e1677861923c0c5ee1776d74e91083245bf454cc6ce4130d9c2ea9bbd58b060c9223d8ceb9229bcffbb84a81851892b1912c6ac5ef516b53
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoAI61JJrQ47Dzbhf6psJzUnjBhjNrf82qDB8:SIMd0I5nvHZsvBAxDB8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{260512B1-1066-11EF-9A09-E25BC60B6402} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421683507"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2656	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2656	iexplore.exe
2656	iexplore.exe
2540	IEXPLORE.EXE
2540	IEXPLORE.EXE
2540	IEXPLORE.EXE
2540	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 2540	2656	iexplore.exe	28
PID 2656 wrote to memory of 2540	2656	iexplore.exe	28
PID 2656 wrote to memory of 2540	2656	iexplore.exe	28
PID 2656 wrote to memory of 2540	2656	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3a6b4fb8f6abda4c3f7db83346c3ac9c_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2656 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2540

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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
da55af9db7403d6f95fe645048735ff8

SHA1
298b4b82328fbb840490b1c94e76734611372daf

SHA256
21787740bd1ac7062fb988919a10ca8cee5575732a9b64d0517b6d84a0278348

SHA512
e00ad823fea5ae6632304d1fb954e9ae7bd5c1327af84375d6d7bb74e0cc67a4933fa88e67de42551939253718df3650bec106ccc263895e9d6c664b976f96f4

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

Filesize
304B

MD5
43214223444e90af5a755a6628c9739b

SHA1
7f8aa8b1cc1fb30a6a6aec482aca665482383768

SHA256
fa39fd515538a45644829bc9f5731737a32dd0a5e6d5a64ad96cc9114f14e454

SHA512
3977717668153dc0e74d4a8e1fc472aff8a51492007e4418ada218f4f47c922506029364ed0e8562a2efe6419f633f9c5b7b75cbc32a986df1e599cf6afaa7b4

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

Filesize
304B

MD5
bdde6fd9c74712976e3b4e9554e16443

SHA1
40e995330ffeddf7d3f03d2007fa30ea7cbc449b

SHA256
a2964afd55f21e2ac35d2f52000480f759aec6ed849e0ea09d69effaec12d308

SHA512
12b3161d9392b508aa33dd19748c53a0b5bd8296a24e4e9f93b3e2de233d013ff20f6b7e2e84e3c8b47b8e4e5cea63a2504cdb1108b4337cee060e6ebeb0466a

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

Filesize
304B

MD5
98c0854f66d526e46c4f95e5fee6273b

SHA1
20512f83511da6daa87505ef0ef07076a5a266d7

SHA256
d76704562e27e2965ea8f76fb299a56086f4964ff911cbfb79d5c8e22fb81e1b

SHA512
a45d568611f9e82b797b04ba894934e8a5798386eb1e1ead13e2f5eec17edc4d120d571beebdc9c8134b3209c13f50830eac3caeb70dcc8860fbf4f612bc8cf3

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

Filesize
304B

MD5
dfef35e0fd5e02b5c2e5d4dd882961b9

SHA1
abf00c9355d0ef0de9fe47b322db852b6c2feabc

SHA256
6375fc902fe84cfb8203a26641d365ba50f76bab15102d0867c9a76a801c2217

SHA512
da3af4ac49bd60f4e307b5101491deffdfae7fc37937953288d1ecf04dacf54b77e2bdcc5a5f2c886847edb97530fc65b4d83e67d6697ef63f73cbbd592d6588

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

Filesize
304B

MD5
dc0e9783c408c7208bbffcb090f49b58

SHA1
15d67fca199d76dce0da64344d8c61a31facd184

SHA256
c900bc9df9d1520d68ae8e123e6f920e7567fb2b691eca3f9469e5be58a14a0c

SHA512
ab43425bf7d62dd3f5a329bf3d7206903ca9c22b29f610387076c31b878699110b4901d36e00d7264dd326992b6049fb3479871588150caecec1eaa7b728e665

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

Filesize
304B

MD5
d7f00b356bf1f120f9fd9b2f589787f2

SHA1
95042f0938601022538e265a3e42b3f42f6e9aa2

SHA256
32a9a961dc74683152830c54f3ed6336e7d9b8fb64b871da21afe8fc122abb16

SHA512
e23a95062665ad7089f8427ce103cfe2b106e3a05f18e98ddc9de5881d2415ece5bbb3dc3b12667b64104baedb1bae863071dae4e6f62d6f08e3255ef474703c

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

Filesize
304B

MD5
331544babd1f6d89c80e9e8286b10784

SHA1
92b55d30e9af330f1f27ff69a56b1297f3267f62

SHA256
23a0b0729a44dc873f0252013503991db6ade7d1974f4f4d7e35fbfc7c05e88d

SHA512
9b9227fc97074e077d4d9b995833274ea1e95ed34bf8be9974e0688db72da8cfbc2abcffeac26fbc34b168c8fb7d6ac46717e9bdfc2ac3edc974eeacbd2e708c

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

Filesize
304B

MD5
4ff42e6721b049719eebd8a96653adae

SHA1
0e475598856f593d82954b5b13dea979c3d2160e

SHA256
ee06b2e7b932b33f13fff0c3b7fade415de98d45c345de3575a5e445259c5e06

SHA512
7c4c259f7c709ab5234e073c81fcedb31e9d3a43c9adddc879b2c4908fb205d1f83d7ae09f9c8695f6b06927b33b83812600d531c6191c3712bab37a7398076b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7D5B.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7E0A.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7E2E.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit