ed91efff30153e81d5564b6497d06f2355b21e9359a0d87f12be06f9a06ca05a

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
30/05/2024, 23:31

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General

Target

854893d8dbaa305b7417d491b1fe5252_JaffaCakes118.html
Size

23KB
MD5

854893d8dbaa305b7417d491b1fe5252
SHA1

48e8db801d8ce2e41301023eca4058cbd276c58c
SHA256

ed91efff30153e81d5564b6497d06f2355b21e9359a0d87f12be06f9a06ca05a
SHA512

9ebc63a10802d3a2a21728d1a28a2ae07a7b6790c6a9c298c0ffa605ab61e700eb490a050ceb1632914c226cdb4d890c47ce241bfd6f2a3e63c42c5af6b44252
SSDEEP

192:uwP0b5n2WnQjxn5Q/VnQieQNnynQOkEntbTnQTbnRnQPGLnLnQt+qMBwqnYnQ7to:LQ/mGfaN

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-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C1B6ECE1-1EDC-11EF-8E44-4635F953E0C8} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423273763"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1688	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1688	iexplore.exe
1688	iexplore.exe
1932	IEXPLORE.EXE
1932	IEXPLORE.EXE
1932	IEXPLORE.EXE
1932	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 1932	1688	iexplore.exe	28
PID 1688 wrote to memory of 1932	1688	iexplore.exe	28
PID 1688 wrote to memory of 1932	1688	iexplore.exe	28
PID 1688 wrote to memory of 1932	1688	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\854893d8dbaa305b7417d491b1fe5252_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1688 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1932

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
6516e23422e2ec4bff3db058ac4c0c8a

SHA1
b6429fd003f561070dc557e16ac732b1d9e2255d

SHA256
2cd3e1e0ed00fb76731cb1390d5ea0bdc62d3b10aabb50813cc421f91d70ba07

SHA512
6e827a6f63f637d147b126f0e67e81ee5bd2297a9802ce353e29607535e8dc38098f84be3a006409849cc2f6ba6551c5fb7e962c9eb64278736b25283294aa88

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

Filesize
342B

MD5
d1a0a53c3437a03834f82095b14b16a5

SHA1
6ef6d90dcfcc703d6171a5fc60a355d1d31834f3

SHA256
a0c1fe0071de4537f9c6061c8bebebd1e41d5ef5ac57d96700769a547fc15c68

SHA512
07a23bff6cb0a5a98a931f647e3944eda16856446e2c0bfef8068c669aa480c05d914d03684f9c7076238e73b3da988b475a23ced74a2bfd17b589e57bab70c7

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

Filesize
342B

MD5
d5af77d5589661fb4f3aa690a4fe7b20

SHA1
35c98f40eee16ab548ba6596603ab5b7356d117c

SHA256
7d25a0551d801ea11a9cc8639ec774c2e1878c3229a39a5a1a87d6d5ab4a3a80

SHA512
b679b20d6ba530148cbf728bbb1ffaa3efae8f8aefbc27758dd10fb855a35c3f1690babf7a69603fcc8f8c6124d5becf44c47d81bbcc026586c46473c588abf4

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

Filesize
342B

MD5
d0985abdd83492130edb20944e45d407

SHA1
72afa2dc380fc8715b3e91e4b59b52472f19e6fc

SHA256
8a0c03d2b21e953510c167eb40290e2733fed5bc478519008911712cde08795d

SHA512
76e7cb03bfa110759a979e4645dff2e32ea198d3bcd7e2095de700fa0f2a96c138d0758a28aeb0be96d3755879f7189071cc882e068f138371441dca6fcbf232

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

Filesize
342B

MD5
ac76f339ffcbdcb4f9fecc5509ff63a3

SHA1
5189c48b92c91f77ca125b58491b8adf3510b8ef

SHA256
ae25cba8282e893667677354327c700b671ece8889081b57a3587dc094b6d95b

SHA512
0ea509e033bbcb06e017dc481efe24f7ae405e03d8c2d923dc7cc8260f134691f93b71c1aa8bac1bd3b2e6bd5afd593ac49afdfd20ab5c7b248f630e4e8251a2

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

Filesize
342B

MD5
49af54fb4ba8f5f65f7776390fa92155

SHA1
febc86e72768d6071d8fbe15719825476f199e12

SHA256
baa7c6032a4e7372f44c1476a733f06a0243f729c0c609c956b98e0ff85ef9b9

SHA512
7a9e5688302a4e73f2c8e99c4b30a3b33262c86c525c642a7a153209ee4b29a31a02dee3bb405745e834f2271c6699d1ddd712ffd489b6009e9bc4e39b65459b

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

Filesize
342B

MD5
ebf919de0db1d9daa9ba630f5a4a8fb8

SHA1
990304add8ae45a973a139b667a09878b5e6f4b8

SHA256
8687463a5dad402f834c6b0d9b2a5ab2932447cba7782f634df2f2eb1cfec922

SHA512
4933910dffb7687d3c47143e40379540424bc4870dc35d8184d33f6aa35e8e58b28d0233e87fad48261e1124fb65cfec41556a20e5f88968608c76a3474dba24

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

Filesize
342B

MD5
3f889e09894f55f3bb794f430d3a8101

SHA1
7354a17cdbb1be6dfac551127be0e51b09a093be

SHA256
299a593776742a94dc96d42bbf241882397aeb71dcaa240daf51715f0c47b51c

SHA512
e2992783d7a3dbe1db27006b422ff04b5f75648caf92f4a054c9c63b08f7d7bebb6e608fd0f0dd8dccca8451f7f2ad6f6bfb85b840845ecfc7ee2beeec63313f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab32B6.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar333A.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit