e8c0ad934ac22f4f89dce8e46c2bf98028ce018261b15b5a3ee2b6ebd12501eb

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 11:48

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General

Target

f5b2df6dfe906fac9365a7bac634ad24_JaffaCakes118.html
Size

31KB
MD5

f5b2df6dfe906fac9365a7bac634ad24
SHA1

2608becb6491afe718d5f0b45a5f38606db0248d
SHA256

e8c0ad934ac22f4f89dce8e46c2bf98028ce018261b15b5a3ee2b6ebd12501eb
SHA512

abaa2e9adcf10b1d79dcaffcb1997630eac3b604b797ec41729655011beb67ddf466bc5d9dd9c01b2a768df532a85dca1176bf9b18e001161d100b5e8b9c11bf
SSDEEP

384:DZUZG0wuEXO+TGBvOiKX2cAkeIi4ymxhmhcbc5Kkw29M:tUZG0wO+6WiKzqIi4ymxOpY9

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "419516358"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5C88E0B1-FCB0-11EE-B9BD-569FD5A164C1} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1924	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1924	iexplore.exe
1924	iexplore.exe
2964	IEXPLORE.EXE
2964	IEXPLORE.EXE
2964	IEXPLORE.EXE
2964	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 2964	1924	iexplore.exe	28
PID 1924 wrote to memory of 2964	1924	iexplore.exe	28
PID 1924 wrote to memory of 2964	1924	iexplore.exe	28
PID 1924 wrote to memory of 2964	1924	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\f5b2df6dfe906fac9365a7bac634ad24_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1924 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2964

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
ad8ecd60ee061297eee72f1f5d7d1ecb

SHA1
d9412499168d51f2d9c66d6e54ef7763afa9db98

SHA256
5f32f1449550a01d70d694c0528dfd4663dbbd20c4ca4acfaa3568fd46889d41

SHA512
1b74912f0c9caed5f900911df9ecc84c0cccf980b7d4014800f8421bf61da297f05edc00274abe9bbd416019913513156571c2ccd04f7f03d17caf9fc21eed0b

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

Filesize
344B

MD5
f7f801669630ab7e2c7c09c821015f36

SHA1
7538bed057c30b99fbd9401d1595c47c47ee3533

SHA256
f2c14b44c6f1c4d383445a0bfba6ae0dea4d7cf5070f5a1f055ad285e748ca71

SHA512
72610b0e3466c17974927be26653d4cc434f2e500c288c890b941f57dc627d441b2bc64e8aa6710933787a05e7174bc7cc032447e4d2c94d09ee90321aeff4ee

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

Filesize
344B

MD5
c390af059a197d6ae9edb5ba5f9f2e60

SHA1
3b35395b557dcc63391e42423036ecb1096d531a

SHA256
aeff5dedc4b07310aed64317c091f35bc8bb4a5baabb064dd0914e6eeef357c9

SHA512
1118a0aa18d64209e5fd0160857bb1819a14a9d909450a5264b72ef6b175a6c95135ef8a28c907d6f709494ac160d342486c2c5b0211f84823b0d0728bdf841b

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

Filesize
344B

MD5
04c8d293c5de39d796b9fdfea685113d

SHA1
c3c0ba991b49056880f1384d4f2d830373059930

SHA256
e480253f86798e8ede26cbd39f872e4f51613d6b533059a62178deacb459cf9a

SHA512
af26b386f6a9dde807b26dcbc02cc709d0e18d821023e7d0102147a3444915f4f67539c770368530b985c5611fc6741b044c57a9638b43cae7e66e9108137aab

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

Filesize
344B

MD5
6387194fabc0a49327ce2ce19b3f0f34

SHA1
7da55793e5d01b5b915f29276053da178962034e

SHA256
b051d4b3dcd9c9378bdd0bb37c9f6751ac12d7523c1a2d8713d348ca3154dd1c

SHA512
c5d977eb035b5eceec870dd6b506099348c047aefbb7c66c9db3d09c3e2d077cbe700a7c3ae503981e5b2cfbbc9bbfdf6ea3730504cd31a13e38d8e7ab661388

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

Filesize
344B

MD5
02a1ffa7c7904d1ec9682570ec1f2686

SHA1
2a8a970e07134e6b170b86f61b2dade7c9078e03

SHA256
e97bd12e03ba5e2d66265dc0c3b7e2c6db092fd468cd505c897fcd49de84658b

SHA512
d4c7579946ad90eb092214c7168984240d93c472e96c41d7665f91bfe6a0da7e6092ec6d4f783d9e55dacd37fc9e46b0f36fbc21becbc3a9765890df077014c5

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

Filesize
344B

MD5
b15318ba8fb226605491c09ddb98008c

SHA1
776164de84bba6d2a596fdf50fbf98d0d38b4f35

SHA256
cece7ea39a5a39641a4e604d4ac2df426199911d1784a3ead4de46d447df28fb

SHA512
48e06b52aee759e57cad790861d1a1453e43f47f3f6454d7d19d5de2c4b4d6f571b48ef2ea950bd78a6d245cb16b0659edb807c82913852b96ba5cfb5e0f662a

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

Filesize
344B

MD5
3013c8737edd1d3de59ed0f8834fd81d

SHA1
872024a4127a6d9f9d220e32c134a38924d22c13

SHA256
f2d323959a433b48915288c5cdadcaf7010a19e53ad90826ddf42035d7ba25e6

SHA512
36ce446f540eeac4f301eed1c2d6448e7ac83bb71b4d898212989e35e0c2ab80a74298cd405e9a2564a991e97491a405a9db3578373638c0791dd1674339b5e7

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

Filesize
344B

MD5
c6df27fb26b88847cfa7958e0fcd6982

SHA1
93e82a21b76c32dfdc20c262fc7ecffcd68ea838

SHA256
87507d29f652424ede9f9ed06e8239687cc1064e6d140c113299771a72fe42ad

SHA512
9072fe7d8000cc52b2b429c7e24d06f8c8c6f3f1d1db92c731cda8d8bcf149add70d28a96079d441a8aa655094d846f69b9892f8b2ee2876e28200f47f06fa0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab4C0F.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4CD2.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit