4a9a4e3e6c1c5508e8a7e91a461cd2a93fa50afe212e8fbdcba9476b84693f04

Analysis

max time kernel
121s
max time network
137s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 01:37

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General

Target

6950d9757db82d26f238d36339ea8a66_JaffaCakes118.html
Size

6KB
MD5

6950d9757db82d26f238d36339ea8a66
SHA1

443f0e8ebacc6b98562d52be6efdbe111077ff13
SHA256

4a9a4e3e6c1c5508e8a7e91a461cd2a93fa50afe212e8fbdcba9476b84693f04
SHA512

eb48a2bc125e5cb4286861e6e8913aecbee0c41c2aa0fe7e56849eb49e9d5f6f4e1fa3433863fc9611682e449b1d1ccdd820202adcd34238ed40678ad9d823fc
SSDEEP

96:0hM3sHfAisRiFsn5988yZIhQd1WNmNGFWhWJFcIH:0hM32IkosZIQdwNUGFWoX

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422590158"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d01e94ecb1acda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000032fa849e8646a248b34a753bee656a1c00000000020000000000106600000001000020000000f0ffe769c677b683ec5d7846ab3ff2bcbfef22ed44731c5eb1004b7c145163cd000000000e800000000200002000000033a8d23a3c243692cbd82ea7c1bfa4d96cae1a56931bf99f290e5b6ad7e02fd1200000003bffb5e57ceaa8ddac80f6c9915ce6c67ff92cb2ce2e29b64fcde8e96575a7cc4000000089cb0e7f45259be006c3b4a210440759e329afcfdbf91e2a58756a9d75067b4258bc12f8f49cddd5974e2a01bbe03abd13651a250d8400a1584ccc06a8a2329d	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{18053681-18A5-11EF-B2C4-6A55B5C6A64E} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1744 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1744 iexplore.exe
1744 iexplore.exe
3000 IEXPLORE.EXE
3000 IEXPLORE.EXE
3000 IEXPLORE.EXE
3000 IEXPLORE.EXE

pid	process
1744	iexplore.exe

pid	process
1744	iexplore.exe
1744	iexplore.exe
3000	IEXPLORE.EXE
3000	IEXPLORE.EXE
3000	IEXPLORE.EXE
3000	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1744 wrote to memory of 3000	1744	iexplore.exe	IEXPLORE.EXE
PID 1744 wrote to memory of 3000	1744	iexplore.exe	IEXPLORE.EXE
PID 1744 wrote to memory of 3000	1744	iexplore.exe	IEXPLORE.EXE
PID 1744 wrote to memory of 3000	1744	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6950d9757db82d26f238d36339ea8a66_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1744

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1744 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3000

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
1c801172baca85783a99687e01405478

SHA1
6f7997ce3875d5837114d89dd2e05623abf755c6

SHA256
6185b6830e9ce8c08a604923dca48f6aca0c43a30ff5068826bde940578e01ff

SHA512
2032705e3ee0c34344cd34113bbd9f916624c0b59fa442f975951549932e1dd8ded3785b30c16a470f3639334b560f8dcf12005786662d7a9f3d931ccaf52ced

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

Filesize
344B

MD5
de817c05bc5043cc9a92574575461180

SHA1
4eaf3ccf44579eafbce48661bae58e5fe75336d7

SHA256
705f77f7db9337b2a7dc75076eb68f185e3f4e4debbd72475a10b8eba0a78217

SHA512
2ec171dbc3d8aa5211144bcb02ccef49b15c230bb5a2489654a5872e54c22ae3920c0c939ac3f847717971177c66e07a78208c6180ae73a4214045d20828f6a4

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

Filesize
344B

MD5
4f6f519c36a5078b035955ffad1bef5b

SHA1
29e6a0a69d6114940eeb4266857d23b68b2282e2

SHA256
fe6f19f9067f25bdb7c8651dbaeb01b8cf8f744d8934f3e39165ed02c627c895

SHA512
3ecb0c083c7ce03c2f8b552111068d2c0d1ccd727bd49d412e32b05f910e1a287bcb9bf73a28722b2691ea1e518c57b069ed8488b1454833f165a8dd3ce5a8e5

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

Filesize
344B

MD5
c4b051aa51139dd1ae0f1ab3bb880a23

SHA1
6a0e435d7e591e17a7e2c6bf0217c480673c728c

SHA256
a24f370e87bbe1c2fffcc58061720e9471e95ced2a7d33678c392749581a9d55

SHA512
4910c93eed90d13585356148e259341f51ff62e4daddcaea2358582f0a66bd7c5bfb5df2a0c8f2f5a1ef9e279237cb8374343cc87ce0d2b1590c003e25fe3b06

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

Filesize
344B

MD5
6c01139032064eb90923557534e25ccf

SHA1
3be056b1f0ec7520f5e1fbca982dc3a7c1c16c11

SHA256
c52bcf4893f9b76db0cc0338bda7bfa0854651fac2e5fe036388e52a392a9d79

SHA512
ba191b5c44f72ef11b46d14708189987f3d0b7fc007e0eac880dc28741290ec784edee6a9da0ce131d2503dae0dba5f6ec457e4512a7b94bdb74ebdf75b318f5

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

Filesize
344B

MD5
dd3486511a43e605f3f44af721b25445

SHA1
f24702243e1d6c58769a92f0d22d06c858b2e545

SHA256
fe3879bac6b18ef94b12fc6d0cc78cdf677e11f39847e2113abea494cbe1ded5

SHA512
5a42dc309bff05048878bf3863604581526150acf4b8198555151022d7f7edde29854e99db698911b270c43b9fbeba7a890f17a7028e90f94a3960d0e76fec00

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

Filesize
344B

MD5
a2deb3e826faa7640691d7c076979abe

SHA1
a991003e49830cc56a6a980abf026c1e27c6c529

SHA256
96b5437bf39affe7545f62440bb98de4bc74c423ff97b53e17ba5b54746395fb

SHA512
88bc43adc0a8f59bd7c0212481c09771a1ade52b974f9a1e3382ae4590b329de3bc76f7ae85dd7a9300876106f395148438a68ca77a8ad9a463216a1f923545e

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

Filesize
344B

MD5
e232f37e726416577652cfc447228e79

SHA1
3d764fbfac7d1a53f874bb0680e71bcfc2ffd047

SHA256
ae8f85b87b5d5379588335251d69872a2d1dd432d1fa26bebcee14fef2589461

SHA512
b98d42f6d6b955332c1b5c4060460ae5ca673a1d0d0c379886ae786dae0a2771070ddb06e1951f567b7929a20fba525863fe9170b703f774cfb7decc2484f2eb

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

Filesize
344B

MD5
cebe6da344ffa37dbbf3c9e737863b5d

SHA1
fbe9e2892f0b21080a98ad891b52c9042825d563

SHA256
d181077d13eaa887af758b09f10919b0a0445c89fe579b3f03426cab755dc1af

SHA512
e1efdcb28dd8d90d83e146ae6b2b9e1089628f9bdd63ff8b0f5cf1df05358fb7615c52e92e4f2401ff0bfd3bd37188da54f0a45715ba27d8bd941955070701d9

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

Filesize
344B

MD5
a81998b12e53ba0bf32232347831a434

SHA1
94183166af03809984cab40f148ec4350511aa8e

SHA256
4b3b9c819cdd53bc858ad206aae63483be789aa982f0794b49bebd9069711d4d

SHA512
8eefdabd59fc8a62879b20914e948291f607268ea32e8c27ece81c20ac8a41fc8e767320a812efa47449a96c1e224c117b134d465a49e7ee67c538bf07b5e9f8

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C:\Users\Admin\AppData\Local\Temp\Cab59A7.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar5BA2.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit