5f3f17d8adb0e8d6157ec3b0ac5e49149589650d4e22f9d9140c9d92747587f1

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
31/05/2024, 04:27

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General

Target

85f8272dce5a3776a578ad2a1f2cb8ae_JaffaCakes118.html
Size

23KB
MD5

85f8272dce5a3776a578ad2a1f2cb8ae
SHA1

584d143f5b9f0832b491bfe3abb5616d7400a3d4
SHA256

5f3f17d8adb0e8d6157ec3b0ac5e49149589650d4e22f9d9140c9d92747587f1
SHA512

04025957197362db744a0a97659cbb30e7a0a33c89bd048109dab5fc9c2d8ec0dd1d4d3e46a25269089e579ce26edf63ab474a80f6a244efbd110d7f66060f35
SSDEEP

192:uwzcb5nqunQjxn5Q/VnQieoNn2nQOkEntnbnQTbnhnQfGLnLnQtGqMBIqnYnQ7tB:vQ/SGzq10

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{11686D81-1F06-11EF-BB79-CEAF39A3A1A9} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423291507"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2368	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2368	iexplore.exe
2368	iexplore.exe
3044	IEXPLORE.EXE
3044	IEXPLORE.EXE
3044	IEXPLORE.EXE
3044	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 3044	2368	iexplore.exe	28
PID 2368 wrote to memory of 3044	2368	iexplore.exe	28
PID 2368 wrote to memory of 3044	2368	iexplore.exe	28
PID 2368 wrote to memory of 3044	2368	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\85f8272dce5a3776a578ad2a1f2cb8ae_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2368 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3044

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
a1fc94a18dd980bef980aa406f69aa6d

SHA1
bee2c7c2d2e634a91b3ca67908ea35a7c0eecf35

SHA256
f820fc8596ec1cd8a17b094da56c91d5a2f126ad8b618608b449d5c0a6395482

SHA512
92a3bb9be694580288841d43f69086ba2265aae17ca1410af2bd0f65c6071ac56fab58ad94ad6abd336e7f9d5256a183036f2ab6d0c9986cc40e01f86929d59a

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

Filesize
342B

MD5
83d9935af7eecb362095337da84a6527

SHA1
cad3d2ba7a0d93290585d617cf2518291229fec7

SHA256
bf61d673d6953a732bd28ba2011250a05c11c9b637cb29e845582fa1e47d74ac

SHA512
9f2bb7847dffaa4060388147c3cdae5056d0dc707af270189cb4596c48b588d17e4f6211fa62f051d1100d8c84b9b7f9c873d4fa387d54c56680d90e4ff935b7

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

Filesize
342B

MD5
988eef838b55a14a9911b6694adc0235

SHA1
85b4cd2010b7b756f468a0534689d80d7184630c

SHA256
2c5a645bb9b74cb8f433c217688a357804c42317727a8f090489025350b2b969

SHA512
c7b07bbf5bdeb3171987fd2f84adbd82a94291e78d85fa1d6eb396568f35dda70919913b0a132400a3b90d921d024a70e6e9afe50f1b1c9d917abe39fb6c2a75

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

Filesize
342B

MD5
3dd11596b87772b4ab202a8d5774fa9f

SHA1
1d81ae4f1fd784f2815e8aa214e9f1170c0fef46

SHA256
b36308634021ba6b8ddc9cf1581d17036f40ae7ebd77b1ff6c883205d1122b15

SHA512
ebdec0a660324203045d6b259e39354c2db85b224e718bf15f9727ff4f22954e167a922a63bed4695bd7ec62f588c69524849ca90f9ea30626baaa97bf67c9b2

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

Filesize
342B

MD5
aefdd75fe2b4d580698a4a4bd91fae36

SHA1
1d341afa19a16322fbae0f9912d733db185b1556

SHA256
1e3c6057315630ecd0d918708fa85bac4c5e8f51137c51b5909c7a55c120d501

SHA512
1b5849ea00034457e2e277d1b849b6440d86ad7ef59f3138635b3a873fb78e155df7a37cc6be28732607aef9348912fd75c559e83c512cd0abf923653cb154e1

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

Filesize
342B

MD5
8571fdeb39e089c60262d32feaea493f

SHA1
3d2d80356fb238770498e2560f3551c25edad7b3

SHA256
56bcf5c8f49cc953a3f12fa63ff08374dfc6ef563f4db9530b94721a4f073461

SHA512
5864ff8239d1b05486393124b481fe7eddecd30acb35e1b4ef49ca20d2c81caff526d343a0cb5524711feb1fcaa353875bf2d5a32cb4fd0ef0ebf6fd0bf55e06

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

Filesize
342B

MD5
b8bdb3370ee06dfbf6c7399ae6763c1f

SHA1
aa918cb79cf6b6927ec06dcc48271651ab294860

SHA256
7c034beba0fe7b9cc453c9ff19621bbfa86b1ea8494fc31d9f42e71dba53c04f

SHA512
acdc29cc001698b079ef63c0a31756c04700f854d4253c5be794d66eb0911f1e28cfce4e5b97b1dbec3ae5d2d76cb9acd845e7bfb658c0b612b75ccce36c93fc

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

Filesize
342B

MD5
fb2fb3d10343bdb1d6a6301025a76d3c

SHA1
91644b76fd147025c7e7e8d5507d49bc8a2d6db9

SHA256
93a1e4fdbbbc44e2095d01fafea42ab9029fc01bdb275970733c1ad41db49806

SHA512
faff946e752a188e6061a768e8c1324b22627103843f0ea30314bca5a9047f7dcc719b2283bd66da40121c00ee72f421cc4d181a7e3f98c7675f5f578529b601

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1DFE.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1E91.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit