1621ca19c614a27b95814f63628882f8d901cf870f8e31f519661f39e98a6e4a

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04/06/2024, 06:12

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General

Target

93d514cf770b9fcfa69f64507016c81c_JaffaCakes118.html
Size

19KB
MD5

93d514cf770b9fcfa69f64507016c81c
SHA1

62393f1406138f884c5b2ec361f543ca5bffd505
SHA256

1621ca19c614a27b95814f63628882f8d901cf870f8e31f519661f39e98a6e4a
SHA512

b25ca6790db1a185394618064154f661c5ae27552e88a04f61352a6aba42b3131066106c3662b99b1e95684d9af1a36d4566d8b5c99b3c36a6aec1e97397cda9
SSDEEP

192:uwLcb5nwbO3nQjxn5Q/GnQie1NnXnQOkEntmonQTbndnQmSgHMBVqnYnQ5wNnlnn:FQ/AqpqG

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5DCD69B1-2239-11EF-A4EE-CEEE273A2359} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423643393"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1716	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1716	iexplore.exe
1716	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 1716 wrote to memory of 2236	1716	iexplore.exe	28
PID 1716 wrote to memory of 2236	1716	iexplore.exe	28
PID 1716 wrote to memory of 2236	1716	iexplore.exe	28
PID 1716 wrote to memory of 2236	1716	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\93d514cf770b9fcfa69f64507016c81c_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1716 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
b6c453082b94018cab8da26d19fc272a

SHA1
3638576c2d35a98e36a65386a02867806adbbe7e

SHA256
5df98c29a6a4a17a6656e7de989f9d69daab22e28f385a2bd0af68b53866833b

SHA512
bd93257479a204a487c57c3fa8d89f855c52b8b101fbdcfb50b92d5c3acc3e89d51e74e04de7a845392c495599d04247cb7416b504dd40d97b320923c3103463

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

Filesize
342B

MD5
ceda1b6ad9e43cadd24b51d72606a2dd

SHA1
9e7b0786d9528b2ab3d52f1272d8861485bd8b77

SHA256
7354e548a8b823ab8dac8a9717d4c2926c2568d918d25980fce308be8fd29aa2

SHA512
eb769f5e3ca35103301ea5d873ab350ded8dd9fd8b7d8e6f2c95ea4d1c31bace64f56650d3ec6cb46ab89b5a976da0e0d9a58d76e044303e485a900c6c841b6a

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

Filesize
342B

MD5
f211b4167449ce760f0e0270abcf2f02

SHA1
69202c67185dda2394a22b716d5dc759bb054da1

SHA256
702bc4400e1943eb039df6c5f90181fcc5be38db98e43fa6390df6fb57ce2bd6

SHA512
6d67e318c3ff0613f35c57711c87d7994ff34f4e6711198f0ef3242caaf76e7981516daed3ddd026eed3247f8d7c64af843329054e84c89b884c31c8232787aa

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

Filesize
342B

MD5
a13811d3f4d1d91c09fddc74321179f6

SHA1
ccc6eda1f186bfec6cffbfb072ad1a0c0c62e5a8

SHA256
217a790140335fc602abdb2ae3f19cfa12be63de1ff16483ae839177362e913b

SHA512
06d5c442de9a395d31d2f357efa811bb69b78381e4489c4b5a043d7108c483a61d4a257688f7e0be2cabf39a087e579b975f5c13ea6d07b15dcd1c2cf91b909b

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

Filesize
342B

MD5
32ce7a790839dd3ee6594c080443d4bb

SHA1
6bbcc1a24557683d0cb4b001c844c0d0dc231590

SHA256
22f7a710aaed50809466c87a6e4e7e45c8426aa40b1f5f099323125ca59cc121

SHA512
297aaa82fffe8bab646e8668a662f7dc34b9f4e6bbe0894a8d35331feb48a7ee38060e103a412b6569267ae45ba2698384bd12bb267c77d10ffe1d5fc9c943f7

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

Filesize
342B

MD5
94bd3433e6f4936b778ad12987003fb4

SHA1
6ea6d72d9c9020309aedd090ebde654faac5650a

SHA256
16ce433b2943beb90c05412f7f977aedf675e6f7ed35d15319de2ce838843747

SHA512
ea2152e3748cd3352feed3b1c9a14750acf454468188d88eb8b96861d7f4ad3c6de0394152b4fb7f070df10746e70157c581e2ab583c266e38da616070506a99

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

Filesize
342B

MD5
887352db7d1519299a3bc1fcd02bae11

SHA1
02d5bad71c9f0eb8892004a01108c3e13916d387

SHA256
693b014b960442312d664444ac095d189ee0eb29a3eba81adab626df736e12db

SHA512
9ff4c25504fcfc9eb95ffa0fc49bc02e263f62603d60190934adf4945ebbe35d6f8a9c71d2f76907f3b2751ff3d2635ee5c1135fabc74453d2eb07cfa7ea29d9

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

Filesize
342B

MD5
a3db4b595f7d5779c9067460a97aad2c

SHA1
08d4270c1b87dde160a59b067a1fc0fea93d273f

SHA256
8b7fe8f4efb08b6d30ead6f5dd7cef23fa4ca603f2783526f3e8ad5d68efb51f

SHA512
301107b5e73458fab6cf9bab7b76e1ef071d6a41c0333861005b98a52b8ae72a5bfec7dd5788982c1d13ab0ba7e1f14a4873cfbc28e097acfda9139c2e7c8be0

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

Filesize
342B

MD5
1ed1944094e93dff0565784633f91345

SHA1
ca8b1cd083b6253c8611465949c6c5d99d77d9a7

SHA256
e3509fc92052c7be46817917392d2ec446ce46b7c7c8e85043b004fe35af5ce2

SHA512
53611a5a39b12cad966978f69ce2864842f50b40b0dae62ffa4a691eef0df58fbfb6488059811bfc1e40716470677f5a1ec45b9eed1e11e365651539bd2a67bf

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C:\Users\Admin\AppData\Local\Temp\Cab1077.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1163.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1168.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit