b2199b4a385a5383848861fb330af8a5db76e13527982a0eaf1a3475fa78b268

Analysis

max time kernel
148s
max time network
147s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11/06/2024, 14:15

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General

Target

9e79b48a91dfd5f3a9ad7d26ebd4a7b7_JaffaCakes118.html
Size

22KB
MD5

9e79b48a91dfd5f3a9ad7d26ebd4a7b7
SHA1

690a0fa332f6af10b0bbedafbfcb3bda3054e6a6
SHA256

b2199b4a385a5383848861fb330af8a5db76e13527982a0eaf1a3475fa78b268
SHA512

b6199ef9cdb95828e0a92ea848b2dbc000e39b8fbd081b5fc2181b7941c3588137a925e8074b4c8162e73c8f7bd2185001fce67b4f6aca5aa18cb7372be8168b
SSDEEP

192:77xwHPi7YSi/MU9jku8S3ZZyDCCI/kBwnAlgRNEzd+VELWrLbfpBVwLXBJB5ipj9:Jwq7YS2M6CwnAlcWKLv2Lzipj0hff2B

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 33 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{204124A1-27FD-11EF-B937-729E5AF85804} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424277227"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1720	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1720	iexplore.exe
1720	iexplore.exe
2780	IEXPLORE.EXE
2780	IEXPLORE.EXE
2780	IEXPLORE.EXE
2780	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 2780	1720	iexplore.exe	28
PID 1720 wrote to memory of 2780	1720	iexplore.exe	28
PID 1720 wrote to memory of 2780	1720	iexplore.exe	28
PID 1720 wrote to memory of 2780	1720	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9e79b48a91dfd5f3a9ad7d26ebd4a7b7_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1720 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2780

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
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
342B

MD5
94d7266537ca644ce75a71320db72572

SHA1
bf5fd0d3b545e64a755f11ca9269fede233bc427

SHA256
77defcc2c925207d727e7b8acffe0a6d41f6b3188dd3995d0d6b41b730c81f60

SHA512
e595e8c1ad4a284375e3bf8db352c805c9c786fc727a9c29f8ef2b2d0868367a590000ae6cedc2952faac4a3a872275b76886c5c65b33e06b773047441e0350a

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

Filesize
342B

MD5
f1c1bfb0369a3f61c14e57d1c86e3df0

SHA1
59ea26ab0fcee65fddedeba5f73fcc49a86502c5

SHA256
31df628b419c18c5f4ed68cb8f3164b66650d0b5e91ab6ac005f2ab38e9ad31f

SHA512
3de4f99f52a290dea6104ebfb14329215351b62642ef6a014c7d5f6fef49f5f681df6222585c22b2c4ad10c7f5d3c17f7230daa89dcab8b2e07876d09cac19ee

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

Filesize
342B

MD5
5085c622b594454dd95717ae735e86b3

SHA1
e1ed485ff3877d6817391b7de0cee4b66c6d58c6

SHA256
32f1a877f4adddcc8ff019b3428196dff2f61423f0520e7d5fcb6eb78324c0e2

SHA512
2a18a47e27d1b61f95bc205f257c3155203cd5d6540399ab2af69591aee5bc22e06afa7f980e5b87266105bf9b6a30a6c9543d2295380e0340caa680ff30d69f

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

Filesize
342B

MD5
47bc2400512b4c3a0efd02a9df228bf7

SHA1
15ad213068dd6f2f83411286ee8380a1e63b8653

SHA256
20f0a6082a703892064fd1a7aec376404149dc6b5125da21946631b07de63bba

SHA512
e85b9b50e64b7ee88d560986475a2a3be056623b556e4ec6b68a847e14c9b2a96dc7c12e156eb98ce88e0a7ca1872b035bdd10ab8754b507eb7a7b1b6fd0e0be

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

Filesize
342B

MD5
80ed2698c13127edaf2b756c9da9d653

SHA1
ea1058f015b0bb3ac2ddc390ec64eaff3885be0b

SHA256
19d2aecdd3be1b8a455dea0cc5a777828ca168fd1075318d24ff626efda8f15a

SHA512
6356371327e29a28a7c95bce4c7103dc9244dd06e31865690e64e692c69edbc13f59b0fff920ac89e8042dc8ee0cbeffbcb18c039b565bbb18f979325c3a7a30

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

Filesize
342B

MD5
f148128afbc99d05e3329daf9c43ff3b

SHA1
b1226ef6595056f2e8a78b532b399fcebfbc2f4e

SHA256
25670c6e5165d4c28ff206e6d2d10d9fb2425b5586be99ccb2037d6015caad82

SHA512
9914b09841f04df8508cc39a47b4322c66ecb88ab2662f5b67cad8ea3917fc0289cc662f6846cd69799f45e93e817777a286131d0b6be583b8194eb004b849df

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

Filesize
342B

MD5
ac8166293e45a902daad733a1a99332f

SHA1
9bde01e2d0bbe0f5fca069358102e6b70541e473

SHA256
7343ce1619caec263c574f9cfd378e17ba7437eaaa65da9d10af13bfd7dd89fa

SHA512
8ab0fa96e3be8bfd580ade31b6db9f08419b8b98fe595905943b40aa54080ed0359bff39efb3758cbd1bdfc7eaddcf31ae33e8da2cbea8dab306c78aae921c8d

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

Filesize
342B

MD5
3a1c01c37e46da2731b4ca4fecece882

SHA1
350bd2da9b4652ba897507457b8879b35345aa07

SHA256
629b038e081c6ab80eb09ad2f0d4e9aeda720605cc81a87f9ff45a4b7c146fce

SHA512
b1d048e90ab268887e199bdec6db66ab8d4a3b51b19b75c5e00f661be46262e7a0f384e257f9157400aecdd871dd0dc1149bcad72349c89e63041ac6f0f9225c

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

Filesize
344B

MD5
8b870d7cdb572c2915757575bb85504f

SHA1
857fd2635039a785654bbe6e54078159efdf3743

SHA256
2e404769aba85f4c50a1b0eb7ef1550eb970d1cea16d0c49eea57c6a43d1c4ab

SHA512
362ee181d3b9d400c7a61f7818cd7b368e14cf20088a987ba7a127f63cdb0695763666a835e80b91911150feeba05ea7fd41e7fbe52695f00e285c6dc4f76909

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

Filesize
342B

MD5
b3b4ab4b43e2daac5c81555307aead10

SHA1
875e61ea6a9c8bb61820328e7effc9ffbf534378

SHA256
c683798bd215b2cec9157acd0ecdc4bb8c0923aa03851fd33fba94af378ce45e

SHA512
99de3f4dbf8c5ecfb5f0de77da7b47b8bf7f83b7e85338b3fcd6f8831d9fcab17886f756271183fbbed7cd807862df5e03e3d589d550addca89c6c29ae75aedd

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabB56.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB59.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC59.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit