d18bfaea9314b92bba16803bd2b5438cfe300f5597c1c1a1d9008d16206bb64a

Analysis

max time kernel
141s
max time network
142s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04/06/2024, 15:35

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General

Target

955f69c169b14cd0ddbb2179ed9a35a1_JaffaCakes118.html
Size

48KB
MD5

955f69c169b14cd0ddbb2179ed9a35a1
SHA1

64409d99bfa5e8f2a6d0a77259be37c25be598ed
SHA256

d18bfaea9314b92bba16803bd2b5438cfe300f5597c1c1a1d9008d16206bb64a
SHA512

dda98f17e8628d7c2129893189ed997dbc8a78e6b7962722de4f8f9be46d4b98f3965d5b5d18f0c9b52ad4f78a5c6665651eb07315b5a9f7b0ec88d7cbbf7ad9
SSDEEP

768:SAHlYuQIdnJNi1mjIo0MsKMhlv5CUc9DVViKEEroF/glBg46Pgp3XugpaWgUk1gf:SOT7jIdlv5MNKfqQSrQ8

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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423677220"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ea526b08da5c984d8ae2ae1d46581982000000000200000000001066000000010000200000003ed481d9f9a60de49373e99e8289a2d6078e36c52cebcd703062bf625e7ed039000000000e800000000200002000000066d644ba5f85b6d0285c610fa659b7a68dadb1a706aa5e637caed2e3723e7dd5200000000c76e1252474c6acdd76b755cd7e4b2719188b595b8398d2dfa5cccb5aaa8cfc4000000098406068f00cec525b2272045efea093e9efa69563d177ba8598836d11455682dda4b5e0ffe217ddc3fa958b4093890b0bdfda22b9a701c2747fef6e8f5561f7	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 802328f394b6da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{1E66C151-2288-11EF-9591-6A83D32C515E} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2968	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2968	iexplore.exe
2968	iexplore.exe
2528	IEXPLORE.EXE
2528	IEXPLORE.EXE
2528	IEXPLORE.EXE
2528	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 2528	2968	iexplore.exe	28
PID 2968 wrote to memory of 2528	2968	iexplore.exe	28
PID 2968 wrote to memory of 2528	2968	iexplore.exe	28
PID 2968 wrote to memory of 2528	2968	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\955f69c169b14cd0ddbb2179ed9a35a1_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2968 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2528

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
bb99596db85520ac58474b2331dbdfd3

SHA1
8a04377944ea9984e81d60f1b9f827fde2a1c30d

SHA256
9715e6a0ae21218a85f240ac99b00ebcc932309e2ccb3b44cff912158535cd43

SHA512
4a4681e9bba12a126cfb11b29c25385a56d69c4306ca3144131c9c6851b9f8ad46d6b6d4ae641ee62b505d06fca6ad324a2a343af968a8821c39c23d54b0d0a8

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

Filesize
342B

MD5
cbb7a62b0e5955a1bfd94973578bc1bd

SHA1
7c5ddffe45241c1fb4400599f90e0e680107c576

SHA256
5483a5ba642bea141a5818019b8a1f0875c2fc0a2d92a6a0e9cea8caf8e1ae6f

SHA512
ef21b69272281a260620ab75c581e02c6c475733a386e5d475a0e628ec9f70a2f376c273befb53c7fc48a15c56d01de07ec7b313d5dbbd11484b91a854109450

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

Filesize
342B

MD5
70517335a5da693c8497faca074c1926

SHA1
f4db909613e6672dbb7f8cd669ba60bbf59255a6

SHA256
5c04cca60cdb74f3674c045dd3654f6652eabb459a2db3fd2107f6600c2be4c7

SHA512
efae81da0f33f6bf7f6eceba05714530cd2deb00d439108e479315585faea0cdced6cf42e0fbea78ddad2cf8f3b291a4c2d3463b4e0355ec5cf2f5856db4ed34

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

Filesize
342B

MD5
087466aa0376fe6cd182fee7834bf595

SHA1
bdac45acdddc63908614f72003006139e14893f0

SHA256
2f826b4fac5a9faadfe71c22cef43014d48e5bad0a19738470fcd8d0a51dd537

SHA512
8b7969fb9370c8a23f9acd0b4e9e02de11270e0557fce54fd14b447287cc51127b5eecc1758654b0861d7cdd727231c08617c19403f354fb43e95ede4734d88f

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

Filesize
342B

MD5
9bd2b1a3c0a97c7dc10ae2143d03ca74

SHA1
d8169057c35441c1d61df01c940d1ce145947a80

SHA256
d91e65e60c2ac3924a6983d69fdca6ed00601874f1db9db60d852d40ebfa555d

SHA512
7369e6749be600d8e38569c17744e8f9717d868a795b02454cc2e134ba22a98cb7981113636bb03aa5b106e78a8aefe02d8185d423275cfba6f76ef85455636b

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

Filesize
342B

MD5
32ed08a91d8e9be8199093a51126015e

SHA1
ea4c06c16d75d61e9cae1fea1c74398839d619a1

SHA256
a5bbace4aa0fe6eec798035c3916e1cbb29d0b3d11fc638624399f6b6e4a003b

SHA512
6e893ca3ef097d806b600a740bf37ca1e6b77ee9a02bec16ca084840b226c4d0e4d1092c186c7b09798e3a13c6f7c1f6c93ec7e57bf1be09ededfe2cf2132079

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2B95.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2D04.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit