e1f4f797c8d02c1e1ff26873b3f7037d0ec7e7c4dac1eec691b2c9947ae4a865

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20/04/2024, 04:06

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General

Target

fbe39c7517f749fd45654e3ff02a17bf_JaffaCakes118.html
Size

53KB
MD5

fbe39c7517f749fd45654e3ff02a17bf
SHA1

f37ebd10a68fbc32dd16f4908b15a3c4c96febca
SHA256

e1f4f797c8d02c1e1ff26873b3f7037d0ec7e7c4dac1eec691b2c9947ae4a865
SHA512

f6cedd2d83b30a52d3da5aa4bb39c1db6ee6075752e46b53873ef3918df725e44b6c471d259530783984db7214578bcc0d1d5db1cd963a59905e6cb0b48bcec6
SSDEEP

1536:9kgUiIakTqGivi+PyUIrunlYg63Nj+q5VyvR0w2AzTICbbEod/t9M/dNwIUTDmDZ:9kgUiIakTqGivi+PyUIrunlYg63Nj+qV

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e861098c19b4244d8627ee4664a960690000000002000000000010660000000100002000000014732de0b289a7d47207b31c9e0de3d6f0e37ce207f15a3bd5b1678b672c3e5e000000000e80000000020000200000002837d85e14f62923d104766d22c0926662bfd528bf19ffb68faf4e1e6447677d20000000eb7b9d078098f67cfcbe6ab467386e0a6acd0891aa03576dfefe7e1a6b57c5e240000000ab132e81f231afaf0e7622f2242ed087fc27e42ac9870ad0105cb893ee0a2acce49339511465b4b68aee4d3980edf3a0c1b86e3854aa71327e7c6d003ea0926d	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0973853d892da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{63E8D6E1-FECB-11EE-BECC-D2EFD46A7D0E} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "419747888"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2984	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2984	iexplore.exe
2984	iexplore.exe
2852	IEXPLORE.EXE
2852	IEXPLORE.EXE
2852	IEXPLORE.EXE
2852	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2984 wrote to memory of 2852	2984	iexplore.exe	28
PID 2984 wrote to memory of 2852	2984	iexplore.exe	28
PID 2984 wrote to memory of 2852	2984	iexplore.exe	28
PID 2984 wrote to memory of 2852	2984	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\fbe39c7517f749fd45654e3ff02a17bf_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2984
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2984 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2852

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\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

Filesize
344B

MD5
b3bfd4191c3aca23d0482f7bf20db172

SHA1
a14b393c284d4762564768c8807143a5e4fdd353

SHA256
74c3b09ae96f007584da927d8c57119e5946366479750afee68f4c48d046c40a

SHA512
1996664cd847c751166509dd7e4135c96c9156626af5d3a7e512871754f335dbe164f94dfc8d9bff8ba6a8adb10abffbca52ccc59fa3ea3c2e8d2abb01ea6d12

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

Filesize
344B

MD5
fd4478b09332b8486941f162590e7b27

SHA1
5d852b6f7d3f8bf2b84249d29c7315e7dea367ff

SHA256
f471155f0739a748284ab1ce1ee9c166b3468691626ef6727952d24a08e29d3c

SHA512
a8468359a2045a6212207ee142c495288304b9f1ae0d2293439857a1713e5fa2c02989b1fc4eaac80ddccca65fa209c312010ef43e429120c4d725aaee98d8a5

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

Filesize
344B

MD5
862e4a0c84cdc1d9fd9aaea93968f92d

SHA1
4818b1c8b57d00f7b6d5c2004c906f713248ccf3

SHA256
55a27b1aa949120a7e58f15b84d07095eb8755ef20fcefa9e391c46ab120290d

SHA512
4dc2c48bef170140815fa1c1125c72970bc485ef43f1065f0e272cb246b0533f92c67c8174ecf56762327b51986916128554dc4ed25a694acf37200c6fb80bdc

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

Filesize
344B

MD5
7a3b42dca8f8522171511f7e9437b4dd

SHA1
48d63b03964bf4692380ef069befdf113a51f74b

SHA256
d44003669e71a7bb2643a7e2b7d101acc6bd35fc2516daed0f4643b9f3d2c60b

SHA512
d49f67a9affffbea155204b0316d46003b3ad7ed4b8e935a12a92d24d3e7e9055b6f723295b5cca38f98c28f2c87e0c900f24bfb32aa68e7d9c8a259ca4f2e90

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

Filesize
344B

MD5
15f7e6c4986764c0e418d34172eec4be

SHA1
b3d9e261df26a898f06e21562a2fa7a30be7b394

SHA256
635e4335e4963f07a5f2a25b8dcd7caab3a0bd4d14775ad0871fe6b325152aab

SHA512
88fcf0fa1e896d4510fe4615a9830cf329be3e14d19cf56bae0eac7c5cda34a782f2b28b896d88ba4f2bc9644c70ef13b23e35569c92dbb1040c11c1274f1f19

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\EDQW9R5V\script[1].htm

Filesize
706B

MD5
67f3a5933c17b3ab044826d3927d0ba9

SHA1
5957076d09bacaa6db8ddc832b4fd87ed8f05f8a

SHA256
97e800f4836b7030dd58fe6296294b7ff5ef1b5eb0e88353f230ea1608d2bb64

SHA512
03ba224055ffdbf32b7eea30c764dc18d66cc6d8707dc5fafab74e155b0bb3d4d691c5788b033a68f05299547297125122778fa7e3252f93e7343d918936643e

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabD481.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarD582.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit