f81e7d033f637a7a0a4b5953ab0b9b5b867efce2f9820fdae976f5f5a2a1fc6b

Analysis

max time kernel
136s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
21-05-2024 19:58

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General

Target

6492b1d140b4c5617a50553117157b23_JaffaCakes118.html
Size

214KB
MD5

6492b1d140b4c5617a50553117157b23
SHA1

4404d0b0bcfb4826c33922b4448d4ecf2034b618
SHA256

f81e7d033f637a7a0a4b5953ab0b9b5b867efce2f9820fdae976f5f5a2a1fc6b
SHA512

fdb4abd4a4702858347d560860ba66dea8fc24baadf74aeaa4a965269d1e0dedba7c2d95c6327ca4c2e2787a2edfe4b14c1b09f4da0740910b3b51defe9ffb88
SSDEEP

3072:ArhB9CyHxX7Be7iAvtLPbAwuBNKifXTJI:Yz9VxLY7iAVLTBQJlI

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\BrowserEmulation\LowMic	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 (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	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\Toolbar	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
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\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000033117bdfbcb52645852f9a8ef51e6be300000000020000000000106600000001000020000000d0d3f2ae320c588d22eb196e8173bb60696cc61e4e383635b05827e2d3113da7000000000e8000000002000020000000beff2757f6a5d091a94d319899c04f897c5e6fe808d2f3fe3185d637a638a5d620000000ef298be78da5ef07baea9a6cbe5137aeedb5c4aa9fd75b1734b11a41047546664000000081ba37eb2f675b51357fdf8620276a39fd0b23917cf39383be3ce08b1169e852e14c0f9e825dab6c6b91aca688d13c54c2ef3d62055f09ee8ebcef0f7e5e1b72	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	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\LastProcessed = 30de9c90b9abda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422483376"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	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\GPU	iexplore.exe
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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	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\LowRegistry\DOMStorage	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\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7D2846A1-17AC-11EF-B1CF-5A791E92BC44} = "0"	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
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2176	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2176	iexplore.exe
2176	iexplore.exe
2128	IEXPLORE.EXE
2128	IEXPLORE.EXE
2128	IEXPLORE.EXE
2128	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2176 wrote to memory of 2128	2176	iexplore.exe	28
PID 2176 wrote to memory of 2128	2176	iexplore.exe	28
PID 2176 wrote to memory of 2128	2176	iexplore.exe	28
PID 2176 wrote to memory of 2128	2176	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6492b1d140b4c5617a50553117157b23_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2176
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2176 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2128

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
d999f07d6c693780af55f79c57908029

SHA1
107b83fb830930f9262c607507bcfde982b49b6b

SHA256
dc7eb3dac4ada96d857b9c3bf86d4411b127c021d09acc610ad765b8bc8d84fb

SHA512
489dccc2ab9f233ee24963d7a3909cb73331e52c8b1085072dfae7c04f0b064f0df05b243101d9b761eec6fad6dbc57c67e84d381a693bc315e1b479f63a8a3f

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

Filesize
344B

MD5
2142e592770be165362032e2573a8e11

SHA1
c0efe65e76db6cc161b80249ec77da0beb6ed270

SHA256
a6878e1bd29e9e7927e5fb359978592e4c307f737022e8ea914a4b4e90302d4a

SHA512
8f07ece85acc7521f12bd72ed41bbbc6be9595c4d97553342204a137e23948de1f9fe1117e13f396cb523cc1622931b554ee1c62c1e4be2f9c97b7041c2d2771

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

Filesize
344B

MD5
ffc70302e758d704afddba4aa80a4ed1

SHA1
23f8202fdaf2cff99565d18b43722e344c80a0a0

SHA256
49738b990a24d9f1eeca3dfe0985ff8b941e3efd750921a06bd7e8d250a90a37

SHA512
c1414e45ec81e4ac28be879a7be919112d71ea8c950d06dd88bd52e176e710ae952246dd63cc5a2c9a7b5f6f15c46aa4b701cdadb1ddf8bacff0be32e9bfe9c7

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

Filesize
344B

MD5
80b20d443f664d232088bcf2af723a0a

SHA1
b74bffd947183e3cdf7a3ee56ca679645147f9a1

SHA256
25a2bd001bea38905969e8b5daffd296aeae10389e7886d3301baa165190290f

SHA512
f8246d26026e815717b8f10c8e21ba782554eb83b8dbe9fdfd13bccf55de1163860486827a85a19fd144926a954f38533f210cfca38652a64810c01b62570bf0

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

Filesize
344B

MD5
545afc8b72093c82d5270728ad35870b

SHA1
9454c07dde950e06e522f75ce1ef4f367a124184

SHA256
dae63178b47bff5fd044e9e5f81d0a8d06d5e80beb8192f178ae9d6beceea13f

SHA512
431b01cf525ef29fb607848d3119791a6c8cbb2624c749bb76ff3e49c9358be32073dc651f9e75d8fc723819a3652c4fdd208a91ad7dd5095891573161548e5a

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

Filesize
344B

MD5
7f5fa3b98b91cabc347dd53447708ebd

SHA1
9de46db699f9304dd4dd4fed1f6b306eb9872b64

SHA256
0da34877d32a73ef8b65dcbdfaf15e151f253be87af5b52967751c2254906a9e

SHA512
353531d60dedef29b945f638dca16c3323755c16b906cb5795be27f46eb46159eaf04985c03557ce0b7bfe79b1b2eeae109199074bc04af4a06ccaecd1849d17

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

Filesize
344B

MD5
34a20a7e14aa0f844f5046fe2f6e21a2

SHA1
336d6637564e0de112dba2c685af4d25cbca827c

SHA256
b0a42943dba16d574aa61412b90beb7a6fddfb2a5dbb451ebf36b194d3a780d7

SHA512
8bb9f1a21d4060f2cf92ecc3a9929c70cb5f39f52a97eefc284eb601808c845cf4e8f53ab44e92cbd8c9e57e0a699b67535b4004c5338816df525f740ba105c6

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

Filesize
344B

MD5
72aff17f36cd81346569a221f31b7b1b

SHA1
a0531b632b4e2b336a3b47c8e68933a357e3e6e0

SHA256
dd123b469b1e6d52b294e62f0167510b1639ffdb95461a82af73a62398d62c87

SHA512
97ba8f281d0c744710db247fc1c1e4cf96d8bb591c54e957bf2275719a5b70a3caaab758f7be663c5eb02e6e5687b31c8f76722c8d2a8e5697886a49835def1b

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

Filesize
344B

MD5
2bdaa909d7a3023a84e7904135be41e6

SHA1
e92c914b01141e194fee5edc85c524f52ab17e4b

SHA256
5ea4734e5951b3c2db5b7ba61be7f385bae6342f527b767c2d836b356b22b1bc

SHA512
81d9dccd99594e78506700e1a783ab740fb397505488095611b8d46e40f48bc946289560a59122ad29f31d67f9feacf1911334865d605f97c44c49c60d4b7754

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

Filesize
344B

MD5
924378be499990ae362d9422e80346ef

SHA1
556a8291c4e3d0bcba3a95c47a739681e4f89ae3

SHA256
0fb5901ee3e8dd1990a68238fdac1b9f0f8ae1377f0f9ca16422a2956dc9e275

SHA512
86de856308a20968ba8fb7eefa3ab6ee99e1f3240f4432d7cff0e0c3b8ca2cf6ce264895aec2b0f056d88cbd4c85bfd58fcd9d628be1b9d96191727f570b23c2

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

Filesize
344B

MD5
1ff3169649f1cf3bf53a0d81817d0760

SHA1
1c469322c795118dfd7ca8a6b8da0641375556b0

SHA256
47e7a5af110b66626681f39bcf44488f37dff5c88dba86ab0da128b03d5fe11b

SHA512
6dca6c464327436328ae040dad772385dd9907c59760971521190f36ddf41b91c4b26166185966ea424891afcc52e0e75947d406ee8e4ca3e90f033d85960aba

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

Filesize
344B

MD5
299c79f22e54a66c02f1dde9ff08091f

SHA1
02e6728a73fc72efe116ed81a2c02bdd1354ea58

SHA256
a1492b335bfe7ebfd9ab716ed33f44cd943d33b467afdeed04cb05f2d3a27b84

SHA512
f0ac1283f64453e87e4ca71e59f473b705e745189ee8801743d5d4bd797648269d3586912baa828e13c140a0ad72f8a637fa367c0c0a0cf0bb1505885beb0e05

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

Filesize
344B

MD5
4195c2f2a7495f9c4a4ea01aad2ddcce

SHA1
0fee86b834a6db0ad6408ed4c674611f29dbdb4d

SHA256
f9b606826d283cc64bfec9015bd3a09fbcf15ade68a582ebe52fba7a05c888c6

SHA512
9dbbd14cf96f0d94f4a69301674601cfc24e8c6976fa4cbcb43befcdad8f3fc467ac85943c62f2f6f5ec483de2dba1aa1bb7ffe0d7dd7a128033928e52282cc3

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C:\Users\Admin\AppData\Local\Temp\Cab1D04.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar1E63.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit