3ae9a89bdfd62c6c8f0c972b3e3ad5204ca35288e59f07ff266656c8cd2ae84a

Analysis

max time kernel
139s
max time network
141s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
02/06/2024, 20:05

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General

Target

8f421a376a346d93ba3d7719daec9833_JaffaCakes118.html
Size

2KB
MD5

8f421a376a346d93ba3d7719daec9833
SHA1

6bb070a0d0c842b2d255904fedc16be5818535c7
SHA256

3ae9a89bdfd62c6c8f0c972b3e3ad5204ca35288e59f07ff266656c8cd2ae84a
SHA512

a7c6ebfc6b0760e87d87e95586119d539e5513c60271017482ba54e81a8a67195483ac228b22b9b401317eaa12c24cea97e7a777fb46a99aa110b563827ac094

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-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423520576"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{69BDF8D1-211B-11EF-9A38-7A58A1FDD547} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2060	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2060	iexplore.exe
2060	iexplore.exe
2956	IEXPLORE.EXE
2956	IEXPLORE.EXE
2956	IEXPLORE.EXE
2956	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2956	2060	iexplore.exe	28
PID 2060 wrote to memory of 2956	2060	iexplore.exe	28
PID 2060 wrote to memory of 2956	2060	iexplore.exe	28
PID 2060 wrote to memory of 2956	2060	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8f421a376a346d93ba3d7719daec9833_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2060 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2956

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
ebfd50950d1f10ec5c7be7a1ce4acffe

SHA1
ec1b9c7e159c5ffb66d87d767fb7fabe2fef2be5

SHA256
eee444ffae67a7f78f6922c09122a4253690fb691be0df328d22ace456770ae0

SHA512
9eb421abb9e43770e993863d0d30298960746076de8d3956e0c9ce9fc532c3ddb96bd7032834f378566421f76021553d5cc7db9a0bf2242e44ccdec02e004339

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

Filesize
342B

MD5
3f681175c2c9cdd7be64fa93a5265db4

SHA1
b248d0c6e3c561027090578c2efea51f659ae59e

SHA256
d635b7b7afe7c6bd07a0abc5c592bb7949fbf51c1026cace5093c426de4ea72d

SHA512
001d49457f65e878e28e2a8eb449f862f9c16b6b88a9166fb53acd15479ac1d157640ced9296f956ca62a699de53da8ea478c589cb46b3211f20a869bf7a1ebc

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

Filesize
342B

MD5
85c13b0ff86d9b49511987c41d3ad88c

SHA1
de957da2eab95fe016789a85a5e77153216d8942

SHA256
f8d8f129f42c14d40c312f81d5a53447d58e8ac43ba22295ab2b068d0e205155

SHA512
91c1e58d8352c9d7edcd3f8a9917b4b42f5cf3da3029f3b37fd5d7d062066dfbdac1062d2f17e0a588730442549364a24bd4c740b3293dfb06dbb5693b513ac7

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

Filesize
342B

MD5
f7abfa6dd8be307b4c7a53a2ca04a165

SHA1
dcce94c444778ca0aca1a2b8623df0bfb761d0a9

SHA256
e7d7db7e1b10445d2d3f0d3abbd8a5d9c78f431f000a3ee2155edee8804e71d9

SHA512
cc8810569f236f9a20c0b843ea5ab61c0fb1b565673b5d5dee9c1f4914ab9b8b45b66b3e7c6422c130791e05781996422bbf0689f8294c46b4f2b04960576a70

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

Filesize
342B

MD5
a2621ecf43e46ca5c8d45c2ebe12b4ce

SHA1
233525f547f3b03546fdea3d7ffc3907a2d9917e

SHA256
9b00caa867873ea7ada98957a1da86a109354379bad4e33edd6c318c126b77d0

SHA512
8cd5d7a53b2e59ce7d3f0b83c558e964d03b2341b62094cc76b0ab3a16d620205bc1e46a21182b6b8cc68175d04f45b9d45f7fce0b40e2bb3be5fb96fdf9513c

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

Filesize
342B

MD5
3a18943349651fb38cd8172cfcea27ae

SHA1
dec8fb2ef7407ea18baa8f4ca1b8931689e2d6e7

SHA256
5d297ee8dfa72385a15a37071ffd2d52c0097928d84d0d937bc60b4657a9e1ca

SHA512
1fd53eb78bdc1ca13e99a2756f348aea82c394128fa64665867cca3b529f6c85654877cc0222faf2c4bc3e5eb6159e252cb7e1428da0d7817579a68ea753d6e6

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

Filesize
342B

MD5
6399b796721d1a5002411143402c87fd

SHA1
978677db5cb095ddc30f1d446727e4bfd50f11a9

SHA256
e18560ab175c7379b8dd675dead97d6b23ec9b25dda5f17fdc2f1aec34fa8c80

SHA512
4d4cbdbdfe28f0961ae31238d0e5d26256a0276efc09caae9b9796acc9180d76c9a5f86256bce689cf6fb4537fa5efd5597fc237fab2b76f809c2dc179ba5600

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

Filesize
342B

MD5
fc095cfa03fc464c107c0f16020b93c2

SHA1
7cc681daddb434d3b2feabcb3b0c715366b41d45

SHA256
678d688629d160d61b757380180317a3717bf3a0edf67280a5ab422d57ef2152

SHA512
ff2eaf6b94eca8c8962f7a381e7c102e5ed0432f82e545481bcf0bc9eadd7248d35275a702e092a99d154a16d212c65cef670acf63e552388a1c6cea49450709

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

Filesize
342B

MD5
fd024de3451fbe257645fd7b2c16f7bc

SHA1
5ddca37cda1e646ea1bc29fc3f5e498d7a79e1e8

SHA256
cb00695ed5d79e4daea0020874757190280bb408e75c4972d889a96e656c77c3

SHA512
bf42334c40d0f8dd469835d7e039cc9ecfadb791a8af92b6c8d61d72d124134727f93c690a4273ea304761d7064931518b55b2fc8f732427afa7108ca2413475

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2AF9.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2B9C.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit