0551d4808373bfd4706c7f5101a57681d7cbf3111b3720c847493c175753c63e

Analysis

max time kernel
144s
max time network
145s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 00:34

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General

Target

6929061cf2ef2a963d001b2a70071d92_JaffaCakes118.html
Size

19KB
MD5

6929061cf2ef2a963d001b2a70071d92
SHA1

2e88be9af47cd401b86c40f266f0a0ceacf7d855
SHA256

0551d4808373bfd4706c7f5101a57681d7cbf3111b3720c847493c175753c63e
SHA512

f07c54e385cc60497a17906744886f587670123c9cf51ce99008baaddffbe10224a6c4669c6616252f0be6072bb6f43068b15be37ef140797059233c539b484f
SSDEEP

384:zikKhgESZVBD8c+Q3R/nGaQcnemLxXucfIk99heaQ7zVc9+9q:zitSZgcR3BQ9mQOIk9SaQXq+9q

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422586331"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0654609a9acda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{33B69801-189C-11EF-9D76-F65846C0010F} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000056e27d7815e60e45a9b00cd16d2416fb000000000200000000001066000000010000200000005f17307cb287d097ed254d366cc117442e8cda41c2783bc304247082066ce566000000000e8000000002000020000000c27d8186078ef537bffa73f7f9a60dff659ee5781a112c32e8f221cf109b78b2200000004613472779dd59b253b93e1073fec48b80d49cf8cc6860bb43381b2e2422f1bf4000000071f17fccf176b2e7911a077994887eda2b2776a4eb1f2b6242ead93b7bc2a346fccbd6af30652f0d85d693d76ccfbd8428c6deb3edc614790b94b5f0e5322917	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

2352 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

2352 iexplore.exe
2352 iexplore.exe
2552 IEXPLORE.EXE
2552 IEXPLORE.EXE
2552 IEXPLORE.EXE
2552 IEXPLORE.EXE

pid	process
2352	iexplore.exe

pid	process
2352	iexplore.exe
2352	iexplore.exe
2552	IEXPLORE.EXE
2552	IEXPLORE.EXE
2552	IEXPLORE.EXE
2552	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 2352 wrote to memory of 2552	2352	iexplore.exe	IEXPLORE.EXE
PID 2352 wrote to memory of 2552	2352	iexplore.exe	IEXPLORE.EXE
PID 2352 wrote to memory of 2552	2352	iexplore.exe	IEXPLORE.EXE
PID 2352 wrote to memory of 2552	2352	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6929061cf2ef2a963d001b2a70071d92_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2352

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2352 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2552

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
30f12db55358ba62d6a513e3c1b110be

SHA1
127eb6390063965ea4cc1fe98edf083866fc8ab0

SHA256
27cdbc463455aba988bb8abaff6d7675780c49942ae3ba96fa023ec4b73e5318

SHA512
aec6ec07ed0c475e543ca19088a2395f2dff73cabc37fb859212bcdf8909919cbe25aea9c2ec75e8b581130dd9661d26fb6e3ba77c24920adb72ab87dc6c970d

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

Filesize
344B

MD5
ace205c5022ea10f3a5430ad363d41e0

SHA1
ffa90c0310b7a0953a3bf990b36bfb7f558a4a10

SHA256
a6a33f0c170f1844ce56dc7e71bef45a1ccbb9cc8bf97a2130ca74d08ee26381

SHA512
7b123ce574dd919554c29c5c48d183ba4a883af2572655e5b74368ae0f5f58e4466bd012334fb9f6487fe9cde62f65e3b70c9dcd1c1430959bd7b47372b62f3d

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

Filesize
344B

MD5
ea85b555c4c3f58c6660a721b390ba8a

SHA1
df538f65f78ffceb06b5dbcc03146ef00c8781a4

SHA256
40c81a562561b6e92a20ce9f698898ba0e0b4be59ebbf34dded2edc61e8a0ff0

SHA512
79a99f374639c03140b84f1832790dd130257e1e121e9084ec5597f82be4db9b20d6d022219a2e0ec6e40473667c47ef6d40fc083c791bf325868d6f8b05ae8c

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

Filesize
344B

MD5
115e90f3b46f1f02dfa76e61e9e1a328

SHA1
35c233f58973e9c0fae5740d24eb33e69ba57452

SHA256
abd52716b6540a872a33f6db94d5f8b431e5ef44a3b86bd57cad4ac6e1724c32

SHA512
5f7ade70bd1eaaab519409ea8732b94f9bb1617dcfb7ecf3872206bbdde2a146d9066e358ef124f4ed17ddd33ffdbacf22b6ec7e510389438eaf51b0de68e03f

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

Filesize
344B

MD5
d3ce088388d7fb016fca77f98ec0e11b

SHA1
bde240283a0e07fac7259fb9c2e99a8cf749165b

SHA256
d3901522b77465de4817dfed1c81cc7cd945ff753cb67010882c8ab6065fdbf8

SHA512
4065ec15bd35994cf7e6f7e1167d4e56120dc67e3426ef8f5f419a0d84608a18333dbd5ba2bb418c1c544d0ec0448b9c822c91bc1d407d92d46658422d47f4eb

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

Filesize
344B

MD5
f42f49d5d57e2793c61193f8eb9bc8eb

SHA1
62061d3a05c109cb29cd4820a13ee2f3e4a64440

SHA256
cf3367b6a8f8cd82db1d1f1c0f70354cf290d9493339a0e8a07ad6307bd064a0

SHA512
31062c3d19da645d4c4b77af48881b3b4e15a2db32474b93cdf9028f86731a7b1619b759e1077c986909aaf262eb5d384ffced5a2fd7158972f662e3568394be

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

Filesize
344B

MD5
b026ba1871ae14107ee48d2437e03465

SHA1
23d9c1c58004a33ec27c28140c898b119ca958a3

SHA256
e24d9f1b632893d38191142cc1209472174585d78f284dd77d2761978f0acc1f

SHA512
7dfd770d7b0c8c648c560d60cabc83f21b761987c58d427484bdcfed7b1e1be685786fff4bf96dca0656ec1eaad9a11d1d1a4a4cc182400f6275ac69db24870e

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

Filesize
344B

MD5
41cb15d5976f8cda515a6ebb82cc68e8

SHA1
337fbb10908713d2040e161abbe48e7032bba55e

SHA256
26faecefa989b2876c3bae74d13edcd91c420396d9f40c488fd550df31e8db29

SHA512
2e672c2577315e5a43ed1160d784ddc76ab6dae5a357efa6e14cf5b046cf83f08b938326efe8a5005bdf149019ce71240ddb2e93474bc4e942ffc51c4c1cccf2

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

Filesize
344B

MD5
5d3894befa8bd5b63e17b9e0f61d4630

SHA1
8b495b34c1b2c3e01937ca26edb4a4f6ac76d9d6

SHA256
56142890787973c221490b95d5d7abfda7451811baa9738c729794e8658fb8ac

SHA512
303ceb8d5474b0192dca9e4a1897f53510baa21c5956df252ad77a3d19521a8d71a494dd05d90c56e4406c23c357d0553e8378502a2e3f1801dd13ec32930e3b

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

Filesize
344B

MD5
d043e714638b7f9b8e1d59702504789a

SHA1
658e5268e496c055bebcbf3d18f43822d7691f73

SHA256
d8dabe5dba0d3df3e3ebdbbcdb1e80936ee075392b301bbb7fe8a607f0af5b9c

SHA512
bb2b211ac25f48daf088e9cdb1ab2f9f7d6d11b21daca31b601fd86a1648b47ed38708d6e5b7fd0350fdf942933437bbc08a79f316861cb562e775587fa8bb8b

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C:\Users\Admin\AppData\Local\Temp\Cab3AF1.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3C40.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit