d05ef0cf9bc5f379655f619dc80a6338a98b5089a9de2ac917c9867a38f4b59a

Analysis

max time kernel
150s
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 04:42

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General

Target

b1c58d76f5afb4227d88a937634bcde1_JaffaCakes118.html
Size

27KB
MD5

b1c58d76f5afb4227d88a937634bcde1
SHA1

b2531371fc2dd78f2283020f3f1c3770d6aeb52f
SHA256

d05ef0cf9bc5f379655f619dc80a6338a98b5089a9de2ac917c9867a38f4b59a
SHA512

688667943b8d3ae079c99c8921397da87c476948173e7bebf465ad4f2cab9f575c850223a234855d558f1e9c1ed6046bbebc8c79df06e913b7872ba3e9f8cd05
SSDEEP

192:uwTMb5nLCnQjxn5Q/SnQiexNnznQOkEntC0nQTbnlnQ9exRm6uDTtQl7MBRqnYnn:6Q/Ho7yTcSHo/Cr

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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E71B0B91-2B9A-11EF-A5A7-5A32F786089A} = "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
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	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\DomainSuggestion	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\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424674845"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	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\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	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
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	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\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2924	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2924	iexplore.exe
2924	iexplore.exe
3048	IEXPLORE.EXE
3048	IEXPLORE.EXE
3048	IEXPLORE.EXE
3048	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 3048	2924	iexplore.exe	28
PID 2924 wrote to memory of 3048	2924	iexplore.exe	28
PID 2924 wrote to memory of 3048	2924	iexplore.exe	28
PID 2924 wrote to memory of 3048	2924	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b1c58d76f5afb4227d88a937634bcde1_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2924 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3048

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
814f057e088847b26d6ca47826529049

SHA1
9386fbcbd875f44dea24e88f5ee307054381472d

SHA256
c8f5301ff068420607605deca0adc03512502960a95ecbdfaf47bf78c55e290d

SHA512
055b82a43c5a19edf8770fe6b8b5df12b9f09550559f238e75c8082540004a67d908daedc2edecd2e4bcd9d6e4f9a5428245e828b508c386efd5bc562910a179

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

Filesize
342B

MD5
7baf6ba9eee9a0d0cfd9720371ff4043

SHA1
588397b0865eeabc9fa15016b537c71a8686e5a7

SHA256
e7793907e1a1eadf59df6ea6438a64cf0a6a255cdf82bcfe2de0de517d7c5592

SHA512
201a968b793f902a4eb9f83fa4e6f7358ef6a9531d7d7a3eb7f5874cf08016cd936edc25fc7ba6c61e9c428144b9f3b8bd5f2766858bf2c16fa137e7baf6c4a6

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

Filesize
342B

MD5
fa071d9cf6a4304ba459b0a94c4649bd

SHA1
e4a63fb66c8e7e191b453515465c8f3cd698951e

SHA256
f65e18b06b2b66de8760ab08fba879124b644d31b85deeeec4ba169c66d96492

SHA512
78932246a9b2772e54fc813bf2b986b72fd627a7d8f16e7f730aa00c3158b7016b08362eb84b89bd0f594397c105a91b8f688b50dfc70a68f7174e7eecd2deed

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

Filesize
342B

MD5
d4f5ea7d8d930da4d60d8cda6037fc29

SHA1
838ee0628dd91744c97303e3cbee0d56e35e1fe1

SHA256
ddc88f679812b6b1b3b4ba2d774f7fba7aecbc475f0c8cef404777b80c939d29

SHA512
b78202ec0cb310fb48e7e0f05597768920cbf65cdbc69f24248871e0329165d0a520232da7740054548c78fe3a34575a07cf2e0d66b11f4bbf3f89f0ca0c6739

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

Filesize
342B

MD5
108579652cfe8c3e7c32d6e32196aafb

SHA1
a40fa9a9ec528cf6a29b8799310fd50c62d2e373

SHA256
0cab47d15d6761120e2ae083ed5976c5abe20e660743410a2be0cbd3d20687e8

SHA512
abddefd40a05759644805479d9f39b47e396d2fa9da215765cc36c8aad790e41fb3474c1783219b81b826d0a14edac5f62ded8d3df6bc94abd1f4387319d97c4

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

Filesize
342B

MD5
34388ce58b92a02c749d5da886e6640c

SHA1
816f5d0f9eb763922a7a040787422b58500700d5

SHA256
9966e0180488011b4fa9a2c96c58b02bc971e911f03ef03b9e376bfa0d92f0d0

SHA512
0cd633fde552f941575604cb433ed6e6f0d7e8eedf52f62d382023dee35804539c08b7d9b645d0a64536608f55aa3f6561901bc0ada0dafd8a111d9cf5defb52

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

Filesize
342B

MD5
d8e7d1756d4d0542d24ce202c9fff6b3

SHA1
241929cee808d583eb417f3510743406a9859559

SHA256
4b65c2ab211077b74fd03737f2b723fe4b582b9f48bf2e6ee5d7c402827ea424

SHA512
e0d0d23a7d9ba869db79b38fb0feb46208734712f96046db08d39107978f786e3e088035ce12e27a45fba335c221cd14558f08fb0fc54ea2f0b392c62f2af076

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

Filesize
342B

MD5
b408a50019d5ff0ab6deab60b7308ea9

SHA1
76f715f3e59d373a44b5eadaaf92b13418d8bdb6

SHA256
9f55d2e9e154c0e2d4d82b09ac78d6c405d5034aeddc50e8deb8d4eb50d954cb

SHA512
fd33df258af1746ab4cddb6c7959c63b94e0348efab0ec4469c708ba123010597591b59c824d016c7bbd770873d83f4c6d885291e3aea864acab631778995495

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

Filesize
342B

MD5
b0425cb33a5214bc8cdd654643f70615

SHA1
595f94b88f823e86c3bf403923e8b9050b6eea1e

SHA256
7ce393bd602d7ea03c5f1ed0f0f117a6065700a15675cfc865fa5aa8991e74c8

SHA512
3a3373f21861e8642e8907f51530e2854fa59ca3dffafd8d8ee11080059904b6538cb55464c3587504cb8becc3aed54da8b1eb0f1c5990344c10b5dcb24d7a38

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

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar11E5.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit