49cd5e1be2436cd50109b919ec26654199ad719099df9082c50caa4952604292

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
16-06-2024 00:03

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General

Target

b0cdeb990c857047c6ad039120bfe207_JaffaCakes118.html
Size

35KB
MD5

b0cdeb990c857047c6ad039120bfe207
SHA1

31ae6a687057ccee71136021ab66a002441f4c01
SHA256

49cd5e1be2436cd50109b919ec26654199ad719099df9082c50caa4952604292
SHA512

36c82dda023a11d864daa7feeca6ee187bd5aed546c2bcd2ad237d73b42432441b5a864cbcb21714c8bf9b4bdf832b7cabc9313ee5e0f4bfe4b3ac72ab2200be
SSDEEP

384:w6qzvc0ENd1+zaytKh5j7HrNHOqwgkU4/QyAlkOFup2zhTRK63YSddjDuT:Ld1+zaytKh5j7HrNHny/nATt3Y+d3C

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D39E8731-2B73-11EF-9A72-56DE4A60B18F} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424658062"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
840	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
840	iexplore.exe
840	iexplore.exe
3028	IEXPLORE.EXE
3028	IEXPLORE.EXE
3028	IEXPLORE.EXE
3028	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 840 wrote to memory of 3028	840	iexplore.exe	28
PID 840 wrote to memory of 3028	840	iexplore.exe	28
PID 840 wrote to memory of 3028	840	iexplore.exe	28
PID 840 wrote to memory of 3028	840	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b0cdeb990c857047c6ad039120bfe207_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:840
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:840 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3028

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
30183ea8f4da80ba66b4d7d5b1a4ffd7

SHA1
700b22cc480f2b3c41ae6d1a048a8ce37b5e24e7

SHA256
4001c673c2af0dd7acd28c89aca3c1227e7d5104f8ef2754feb3316e02c28514

SHA512
70926d54e323605308e8770a03f976ae8851555b991bfbd2ce45843f9bfa3fc67152966764795cf0935ced26e039d1ab59130258c6f7c6fd942dd5e15de265d8

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

Filesize
342B

MD5
67b19eaaa1c1f677c4378b69be0237d8

SHA1
31b6376f0bad09bf888fee173398242bf216f389

SHA256
0d4bfd435615dbf04ec53ed4e545c6678e48d7ea8c167b3e71039696055126a1

SHA512
012b6cb016f58eb1a15e3919ee7017c675f1ccd33e36a8785c8d04fd5d5eacd4790ffa263f5e42cc7dcbcfa7574916e4b4362c1f33a27d9d7d9cc36b8fae7cc2

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

Filesize
342B

MD5
b889a239e3fad86738f64d46375f195c

SHA1
c30c3ab1af9ddc69947d81fd28061244c17c32a5

SHA256
c9490a2a0fdc779c0b69050b0b1d19e46d580a4bd2f895d90cb8fdb31ad952c8

SHA512
1e597561bccbde89c33f353b55d11b402983feb062ef2c070192c2944efdccd6a0e2d47f250d372ffbb932e976f669a8e0cccc67dfa4fc7a08bfb46fff7e19d8

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

Filesize
342B

MD5
682f5e3160bce23ea50ab7f52bbacf06

SHA1
f61fb9da5a2d41edf82519f1a4e9654173521a10

SHA256
c1dbe5fe60f814202ff603b5b66c773a8bd17a2f782cf71f9d3643bd4dfa20ff

SHA512
553134aa9b64bbe34fb936defe7116314848f141028ba0df91d1b60440e7ee3dc590ddaa2aec4406c427ff44d090c99b14ea7f45e5ffed2ba5e680919e368abb

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

Filesize
342B

MD5
9c2d3521dde70ec6cef0341cdaeec812

SHA1
e6202b00ea305e3324b4eddada522369d1f7dc35

SHA256
111e6a6227d0ce1c9720671a0e58c47066650f32b9e955152d337210b695b3da

SHA512
6e132e22f3ee272d9bf94ff5d4515cad5285b412c19060d7d4d5cf89e509b81f3e1be012699b72b489840c07767d8f24df027d8344d3a93ccf66632e25475983

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

Filesize
342B

MD5
cfc601466027299718839b675df7b9dc

SHA1
62dc0bcf1d00aa400509661507bbba40f327a37a

SHA256
8d9dd9336d45107ea261f585f4574dc9a55bdd11c631aee072d293ba2e9737d8

SHA512
39731b02b130d40ef54f7cfcc0264d70e48d2cd551baccf2a9859b4f2c421b19576a8dd99f4a3401565c876665ebb36ad6860ff83c263e506781cc03b50ab629

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

Filesize
342B

MD5
46370aab007e52c467b2f369e76a0c37

SHA1
74ac42bb8e3aff59f1f8c48c759b176ae7cdaa03

SHA256
31f14a57eb161faa95da0aceb834ca5a56964084ddf563d5a392365dde550496

SHA512
75f1feabbca317d406898a09742a5bb021807d8ed0673dfaa14cfeedf3dacd3ebdf1813b074f072938f3e736e1791df20359ea613c996526479faaee3249b37f

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

Filesize
342B

MD5
66ac7e75a12f2de8344a8da5c7141050

SHA1
40ef0df4e8932edff5bc23ac83a89567c014ba25

SHA256
6973628bac3b373a7bb6c481eb388eebbf4aebfb96a3e999125be61f1b5f2041

SHA512
91a7b3e79f10b7f574c0571e94a7cd56fa38023308cb7605d543852a18dd16051deb4564201ffdd67c7b8b302a43c968c1f7f04fc9faa55bc28559dc47a47335

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

Filesize
342B

MD5
f4ce2b80acd04a0ee69bfdf5a06001c1

SHA1
05d007c5e9c4eb15fa16a796eef91c67cf4ec8c0

SHA256
71e5e0760663f607b0cd0e206164afb48fa68db52e0a4d149ec5783936f01f43

SHA512
3dc88ef96c3b6fb835c7717650fb5231f9d32650883d636175d14104bced5f8078edcd696a1932a16b63bf28fbaae2ccd5a13d630b276ca52990f3a8748368e4

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1132.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1213.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit