3695b51343de21d630ebbb03139873ad88c01e80cdc2bedac937608871823a98

Analysis

max time kernel
118s
max time network
127s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
13/06/2024, 02:36

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General

Target

a38d1bed7e65db50c0b95416576d1b2c_JaffaCakes118.html
Size

461KB
MD5

a38d1bed7e65db50c0b95416576d1b2c
SHA1

82d1220c089b4920f46711864654a2ee412b4ee2
SHA256

3695b51343de21d630ebbb03139873ad88c01e80cdc2bedac937608871823a98
SHA512

5ad46e3e12c0a6bf939d38f468993d7694c7c74045f04320d85f0d598250b5e0d1c553a694d4f6375774c84cb452c7b5aa796d042be8b0e005fdd2a1ed9c6aa5
SSDEEP

6144:S8sMYod+X3oI+YrQxQqsMYod+X3oI+YasMYod+X3oI+YLsMYod+X3oI+YQ:v5d+X3w5d+X365d+X315d+X3+

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0c792983abdda01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424408052"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B8D487D1-292D-11EF-A490-4A2B752F9250} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006fb3d087c4ee9c4bb22550fd83a03905000000000200000000001066000000010000200000004e0fecd4df7e36af747fd6df9d537163d3c6a8c451ccc206ff17f772c68b7281000000000e80000000020000200000000e3526bfaf35da60b498c68398b9ada395766d4e797c7bd542197fc96ee1be2c900000008ef2a6f2286c2a87c2e504fd47080d64157992ade656a5ee01890f3350c7987e866d24873951edda9c680ff4b049470db4bbc617f32266688f42d7dc9e6f2ab6e75a0f850de720593952a9acd04ab4d423fb8d237f93a46869152b9b90b98644f2aafd06db03979d6cffef5b3aae08e41a45a5424fff949c11fd2779b30caf2659b528a56344bf6771682de2f9de1cc440000000f29836c2b0d66ebe69a3f09f3262836ba074b64f36f77e834557f88b38cb500912e66ea08ec20c125466f1014f4484072498884f7c6f7c41f74352e69667ae7a	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006fb3d087c4ee9c4bb22550fd83a039050000000002000000000010660000000100002000000031110cd3e9017f458a50d0474813d746cfea51f149fe3256f3dbb7fdc8e65392000000000e8000000002000020000000f45a571e185a620562d167cc3d7fede89dae0b9e3a9ccf4a9d80a593dd4d77dc20000000a7ab96ab8800e1676c7b203b77ce6fde4a840cbcbc5a2965162dc1921c8517224000000040386a886dcf00d272e349d2e3f99bbaf5b67766dd3838b1433385ad0280d8287328c50396702b1dba135dfe158c15bbc730ea6fbe2c364d7f681aaf87ffabf7	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1748	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1748	iexplore.exe
1748	iexplore.exe
2236	IEXPLORE.EXE
2236	IEXPLORE.EXE
2236	IEXPLORE.EXE
2236	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 2236	1748	iexplore.exe	28
PID 1748 wrote to memory of 2236	1748	iexplore.exe	28
PID 1748 wrote to memory of 2236	1748	iexplore.exe	28
PID 1748 wrote to memory of 2236	1748	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a38d1bed7e65db50c0b95416576d1b2c_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1748 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2236

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
2c4bc1a59f28a89325e81663d47ddd68

SHA1
c3f98c03cf2648d03386246c3cb953c4c0459b79

SHA256
872ceef60901ee54aa795e5d0bf0eb7d2abc0e786dec83198a520a580aa9a809

SHA512
e094d7525b3955c4a41e41f5633e6e1b70b17e6350f50e68d4b5a7c4fe1635595156ecbce4b13c1ed1ea2ff5b11cd79dc46aca1d4a86ebaefc01ebe735f7e8c2

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

Filesize
342B

MD5
e1b4cf1155d7525aa99098a6907763f7

SHA1
017c0db0aea69f942347d5118a991e0449804212

SHA256
77077cf19615e0aacb01997f9f3c4f37df0401442448819535de832ef7f28f50

SHA512
03302ba8f453fa9d8c5400d3b369a2e6749e5834c3eab5152987422b07aafd34ff8ffb40e094bd97de735f3fdb409a45ccfbaa1f1fc8510da24d22e69e9d05b1

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

Filesize
342B

MD5
2bae2d5a2b1245de6c28deecc2b1af4b

SHA1
7e94ee1ff28345e32f6f4c7686a0f51de9ce9f9b

SHA256
02df292305c6ba089baa65b061723e671466a7ce14f87c2b0a337995b0865e42

SHA512
2aa565b6e286f3e1c553e2476fd3ada3b27126f4840f3c9d57e8133f80355d906379c35052e3a8c374f2c8c162e32c75fb68b084bd385f7de2475040d1ab980a

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

Filesize
342B

MD5
c40692046cc7bc547e8b9b9212efe377

SHA1
f18a1ce081771b436f0b34070789b697d4862875

SHA256
05e852cd2633cdfb77da6da771d7161310431ec6d34246b75adffe01b0a1eafe

SHA512
6831fe1f3ef1e41600243d2982270f87495dee61d4dcdc2f31ec5f397fa88e760ba029a62f0ed708fe89cd766d083dfd0c1747538871c79e11bc7f58bcf43ad0

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7D0F.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7DDD.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit