29aef2f2aaa56dafaa7348eedf129cdf5653525500f4a0f699d70c60edb69ce2

Analysis

max time kernel
150s
max time network
143s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
12/06/2024, 16:21

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General

Target

a14f1d0b043ed6c3427a2efa094b4976_JaffaCakes118.html
Size

20KB
MD5

a14f1d0b043ed6c3427a2efa094b4976
SHA1

e51bd59fd1cef2881eddd3c026c14e695515c621
SHA256

29aef2f2aaa56dafaa7348eedf129cdf5653525500f4a0f699d70c60edb69ce2
SHA512

b593b72e5887a735f4aeacfe7886ed917b9c2ba6542b136850a6c2ab1acc9950c67a7ac50d144ecb735e33522beefa29a72d267c1c165e17739d87a392b10cb9
SSDEEP

192:uWj7b5nTSnQjxn5Q/PnQie2NnFnQOkEntRVnQTbn1nQvCnQt0wMBWqnYnQ5TNnlP:hQ/WKI

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-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424371179"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IntelliForms	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 (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\International\CpMRU\Size = "10"	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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
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\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\PageSetup	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\{DF469801-28D7-11EF-A155-FAD28091DCF5} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	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
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	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\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry	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\Main\WindowsSearch	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2316	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2316	iexplore.exe
2316	iexplore.exe
1964	IEXPLORE.EXE
1964	IEXPLORE.EXE
1964	IEXPLORE.EXE
1964	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 1964	2316	iexplore.exe	28
PID 2316 wrote to memory of 1964	2316	iexplore.exe	28
PID 2316 wrote to memory of 1964	2316	iexplore.exe	28
PID 2316 wrote to memory of 1964	2316	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a14f1d0b043ed6c3427a2efa094b4976_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2316 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1964

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
915865154591cfdd2d0b4a34c604aebf

SHA1
dc7e309d8ac9c51e8d4521a0fdb249993dc71d5d

SHA256
036b485233ef5097626617eb4841a24ade69922594b2326b3892c53e3673aee8

SHA512
c7b31d9349d2f51a4aee229cc2c500c4a15d967b4b257387f7263855c41232dc6d5679f3a05fc63d7fad03b466bf3dd14ef5f66098b0fb4c82d484ce5d034d6b

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

Filesize
342B

MD5
064a89ddd20c227b3dd78b224f1bd909

SHA1
fedf681cc1bc8e60a1a34885cce4edd66a8d17c9

SHA256
e0bbe19fa917fae69bcd90c31045f74a3603f0672ebe2c1eb37840596eb5aa6e

SHA512
4bccd32b34c0776bb3e71dbe08b36cda3677acae427485dcc1492cc23ece6d74ac955627a81edbb7f0c4e0ef7cfbad307f42c4c05ef72b4f0705e0f4bad42cc3

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

Filesize
342B

MD5
687cc0e2d05e6ead6743884a5d51b6ef

SHA1
104d6c925a19962e400e8b9e99349e8eeacbd747

SHA256
9fd433c9d6ca136a8fd59810a88e44cca66d5eaf3136f2411f692c42f27639a8

SHA512
241d413632f99cd90bfb697e0938384ffa1bd453ccd518fd7860ba1f230e46cfeb56f328c8a1e2ad15bc250d0f9317bc933dfa75187795f881356871650d9704

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

Filesize
342B

MD5
9dd4d850c0cf658fdf2d36f3918d3e71

SHA1
84aabb82b2b6aa6a77173d28e98dc35806753342

SHA256
24777ce1816ee273234640118d515ea42c924d95c22cf823b85c03dd50b3271a

SHA512
e16056bae18a5bbccbd744667e7b33740422d5d39fa064e1d84921dadb92a2b5c324f25f84133d50a62dcebe73ecd0d7b8b414cfa9a294ed74bbab7e23a51f72

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

Filesize
342B

MD5
a9b4c9056544c401e07033ad9db81bd0

SHA1
13f91ce83e931a54698006c031375aaa73b62394

SHA256
a24338006bde1f76c002621ff0528b759b8adcbc81a3dec01047ef0d248776c7

SHA512
efacbaaf1a70a377d139426b518c7783b81c3de95042f3be463536edfd7c51d8058170d78a4b26d453adc7b4c1024c1dcf7aeb9615b6b88aa6caa7da74058c81

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

Filesize
342B

MD5
3706009c33e8c95df35681dd196bb03d

SHA1
1fdcda9d909a8c6e57475b6d3bcd1a2edcad5267

SHA256
7b97eeb459404fd8b1fd99416498062959aa4926a3fdf6147d35e192e329bf54

SHA512
47697f592c14b17c4e4eb65cfa86b9955237ffc80289750455e9bbaafd302fec8211db83c7c524f99190f25d54b10ddbf44c962947ce9be15e2f1a8c9b8bb114

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

Filesize
342B

MD5
6ac79b46200922e8619decff39bd442b

SHA1
821e9340fc0da23e63ec211addfdd94398f4b906

SHA256
c67cb1351810d4fee37927a2add09dd16d6d40aa2467500d2a7a054fd7ca8912

SHA512
80104fa1e6a284d85fbceb5c6f5f06ef6238b0c0392543a6293ab4510c32436bef5ab5eac61f50ea597a0ca9461d4c64127aef91a262ad04d310768ca9c392e6

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C:\Users\Admin\AppData\Local\Temp\Cab68F0.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar69DF.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit