7258c9504baf8ea94696d4178b56a94cc4153850d6b8cde5db0b32461e172b35

Analysis

max time kernel
140s
max time network
144s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
12/06/2024, 22:04

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General

Target

a29c55d1895c8f2289b40133ff80426a_JaffaCakes118.html
Size

70KB
MD5

a29c55d1895c8f2289b40133ff80426a
SHA1

5cb189eff7275f73f69e9057dbe9f45601c96726
SHA256

7258c9504baf8ea94696d4178b56a94cc4153850d6b8cde5db0b32461e172b35
SHA512

2692902add0503164667a2ec63f564b4088aa40c59d32f4d3c966a9a4af022e976e24fb8596f0685087daf9200b059fbcc02e8757e86332ba4f0167b038d8c23
SSDEEP

768:JiNgcMiR3sI2PDDnX0g6sj6DxtqT+o+6oTyS1wCZkoTyMdtbBnfBgN8/lboi2hcc:JtUzjTzNen0tbrga94hcuNnQC

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-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a073afa714bdda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D23C6CE1-2907-11EF-AF9B-7E1039193522} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424391774"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005ec80cf279b2564c91633e21940a807600000000020000000000106600000001000020000000cbcd0949f572d5fd041671219c40e837aa64d8758402c4f6d5063fa1a7bf9fbb000000000e80000000020000200000001fc9f5dab43ac4ab130648ac895a7151d976d4752309f88f998fed5d633ca229200000009b7303f4c6982393a3105d14b09a05818eb78e3a70ccd2b4a5ae5897b91b968f4000000052fe3ed06c139ae20dfd5e1b8c334aa76fc39ea16c9441a5cb26a04af1717619a706214f8b9bdc7527fe2058170bb773d8071aa1efcda2a8eb6e9ec082c8b4d4	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2016	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2016	iexplore.exe
2016	iexplore.exe
2936	IEXPLORE.EXE
2936	IEXPLORE.EXE
2936	IEXPLORE.EXE
2936	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 2936	2016	iexplore.exe	28
PID 2016 wrote to memory of 2936	2016	iexplore.exe	28
PID 2016 wrote to memory of 2936	2016	iexplore.exe	28
PID 2016 wrote to memory of 2936	2016	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a29c55d1895c8f2289b40133ff80426a_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2016 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2936

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
e6bb6ffe7ca4261fcbf4eee145b010fa

SHA1
a890eeda5269a07e34b5c513e02888e0a6e5b3f3

SHA256
f57e10d8f4f3de16b072a87a820f21f72ef0b4c1132d216d05339b6d50e3cc0f

SHA512
9741d924f9adf4e2ccb26d3e41353c7504efb51cff1b75761f5a79923816290db7b16ee41a431b0a16951a3f95b387a636548a5a57622402ae462a07482be911

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

Filesize
342B

MD5
ef0bc145db6175d1a45605ba4a35bbe1

SHA1
95f436e7977eaf441b8efa2c4be943f2e8cc2d4d

SHA256
84cfea7879f49f19ba02d5d5cb590c9301b4a3e4b5336260ed4b309fdf2d9704

SHA512
a5c05818e4d526fac472755124c8662f7589041d1f089d0c4d05038fb3febc7a7201b0784af3afb21f5ad74aac888e96ef92bf196d65be2b32adcf223711b24d

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

Filesize
342B

MD5
259122cf40991a6517f7b40a08def964

SHA1
b57bf371c1b7668b80ff16ad44735369e3fa8240

SHA256
364bcda6b7366373bc3f2cb720e55c3ecf544cec47054705b78d7a949b6b9980

SHA512
8e9b5950b29b641c438b68eec033a2cadf345744deb03d962e8eeb2b52fb73dfb8c582b09877741529619d69a279c0ede1f41e8ef87750d7902f2ef805c0f4a5

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

Filesize
342B

MD5
652a788b15f1eb6981ae5ef1ba108d68

SHA1
889d0dfb15427eb9963b1eae166ec41d10f83f35

SHA256
021fab6a2e6773dcc6731ff7c5e484ddd805ba345c68d762b5bf53dd3f2f224a

SHA512
4b8c5920a41592ffe7c07f2884889691400abaa1d48f859426f766cf95be15523ffb9220fac72aa6f5de71de3da9ddf743c659f2949d291568ef36588714d134

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

Filesize
342B

MD5
26a05b579878baf68c0359bbdde46e4b

SHA1
2c8f24a9e477b3a9dbcf1c0c00d83edc668393e6

SHA256
45a32ddb2cb35308558bde915d17b0f4f804aaecc23d8866e9413fa6f690074d

SHA512
d7fabc638666e8388ff637787b8269157b651abed90678b794d2a25d60573359d95571ec6cf35931a8945eb814161c21114118e7dad478a9db02f384e3f55453

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

Filesize
342B

MD5
3d18ccb2bc288640a61693ddaf6ba89c

SHA1
df77e0041afe3595f87ffd09db57641804660b21

SHA256
1e0d6f2e4d1c1fc68d8c43677c1a69c8c5dad67658b7737ec8fdd9a45918b1f1

SHA512
a14ddc42ce426f57b11d2dbe09402b839c255d6bc1e0e89e722ff707f3a57164c5367089eda2f2b4fe126d5ccc77f7231625118fdcb4885b4930db9e2af74524

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

Filesize
342B

MD5
b7ea0b8e658616b3f217dd90d56e7a73

SHA1
3ac2aacb6e5d6222832b53cdd8c4fe999dabf15d

SHA256
8c80d78be817e687f9add25204666d582ed791a0897b9d595b483ca588b7c5c8

SHA512
b5ea8b0903c3a331a8a4d5e6f7b77030679707c83a3df1eadc0749fcbbd5365f3be3b29b68e3c88b132277bef318be3b8632a11b6dfdd718233007528e00355a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab4FD8.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar50B7.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit