404880d561689e6ecab1229e6d9dce1386a5b23f1085a887695e3de83dfb3925

Analysis

max time kernel
150s
max time network
156s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22/07/2024, 14:54

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General

Target

639f5e8fcf518944d02d413f992ce3c1_JaffaCakes118.html
Size

23KB
MD5

639f5e8fcf518944d02d413f992ce3c1
SHA1

57635174c0305d91626febce2e091812b9e6bc3a
SHA256

404880d561689e6ecab1229e6d9dce1386a5b23f1085a887695e3de83dfb3925
SHA512

0ef5f167b3e9418c4d05dd53280964cdc5c4136fff4007fa7bd59d4bb72da177e534241f436dccf7e80fe1fb66147b0b05ceb81afa70ce6e3df29fb98229ff8e
SSDEEP

192:uWDUb5nO2nQjxn5Q/BnQiekNnDnQOkEntXznQTbnBnQuCnQtuwMBEqnYnQ7tneYX:fQ/n+wR

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-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{238A3341-483C-11EF-B99E-46A49AEEEEC8} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "427822729"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
760	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
760	iexplore.exe
760	iexplore.exe
1484	IEXPLORE.EXE
1484	IEXPLORE.EXE
1484	IEXPLORE.EXE
1484	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 760 wrote to memory of 1484	760	iexplore.exe	29
PID 760 wrote to memory of 1484	760	iexplore.exe	29
PID 760 wrote to memory of 1484	760	iexplore.exe	29
PID 760 wrote to memory of 1484	760	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\639f5e8fcf518944d02d413f992ce3c1_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:760
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:760 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1484

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
eca35d9e30356b7bd7e8524417952a03

SHA1
9bf4d65f8914256b98dc69b245b58fd5212b5cd4

SHA256
5073ea594b1130ece9262aa8bf8cac04ef2652d61b4a6ff6b2703ff57df9f08f

SHA512
66798165d21812b599cd1d8cf08d82cc84d3028173efcdb899ee11188dcb992f164ad8f375f6267b14370594a0694e8970a4d4957a803ca072a96deb96a7947b

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

Filesize
342B

MD5
b0119a5a59fcc69f15e6a6ef57670b26

SHA1
2543447eec5c60318b76f9e3b5d766dd34d6a8e7

SHA256
3250029d1271022c69fb490c9f66a74ef8270f4bbbe71d0827e5df49f95e9972

SHA512
d7e9e856f60fb77fb6cd4c6c26b5f9e9fac9fee29528057ad691dc9c8d3ac2b074e3f99d14cdb9f2de86e10f7c0a4dde816e28e269c855346396b7dab439da88

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

Filesize
342B

MD5
3f7cc5ef4598978e9b0bd83bd70d6c84

SHA1
a6bff6150bd47912e7472280aa83747715fe3004

SHA256
71b2c94ceed225b6f8729686247f7cfc846d1196ac126b7a8f974fbf2debc47b

SHA512
6c79b26eac37b0a1b450774f7fb8d6f3ecefed41b6e6e40bc5e31e45418b0b596a26741a3d80599329bcb812c613f0b3d3af58f607555e3f771ba02bbbdcbbee

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

Filesize
342B

MD5
0e831984486e63edf5e71c1b9a765b9e

SHA1
a73a90ac32aaa97313bf5c38e454c7577a225d00

SHA256
779b5e66e034e932299a9830f3d82f3bda524679f2db664b0b09a818d9dd886e

SHA512
3e93e8354467f49814d775a744b292597a8870b0d75cdf1cac62aeeccc72543a57d224db0d7f3402c9417fea90d552303a74de42df8bef88dc4a8ae4442594a6

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

Filesize
342B

MD5
22b11de479619bad880f6ac1c79b8998

SHA1
e988297b63fafb5d0ff2dedabce163c47b529730

SHA256
9b2e51fd6e1c5d2a07f0cb657578efd9cc531ef64050fdf5cbd9e7f997f43ea8

SHA512
6ccb85ddc8ee7a8f9d911b71ffa9e8e586576739f1422a88f352c53d966c9ac6cc3a47ed7b2ad860d16ff414fb68e2fe636b32e148c079770007d4e119e8f13e

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

Filesize
342B

MD5
ae809938f41418b56f0b63f23d374b3f

SHA1
667b5be796d410dbf14ce2df2d133314eac7b4b8

SHA256
8ae520f4388618a1dc7186f79bb78dbb40dedff3d55193c135e7c16bddab46b6

SHA512
0b9e5a0a2fa454297e8c97a30901e88be7a516d5b8aa3622579009f20bf0946f51e26de79b9922640ad010e3036623fd96cbe9eb556653844b029b5e09e4d628

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

Filesize
342B

MD5
a1f12e6786de2c8e29e58a983d45559f

SHA1
4f4cbffd7e7586e79d05a683ff1a865d74ad57db

SHA256
ebc4a5ea215283281471d2d9e23da8909687cc2f77a3b6d913552d80a170ed28

SHA512
b3ead9274ccaa57c65c86fc3f3e46acc7dd9c56defdb636d86d318ed5a97ea0cf9eb065d79b42a61c51e8925c1f526e8216240130bb3581c4297cd2af55a78b1

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

Filesize
342B

MD5
babb3de3a386cfcbe63559fde66869bf

SHA1
c7a579eb95560c521642394c0446ffafcb878917

SHA256
f904ad6abeb949329bc336216c06e744d86cd1bc9feb1781e0bbd63e8b2bbfea

SHA512
48d1abee31753901357abc9be08b2a351124f39497847230bb1651d475f2548cc7efdab4d0caccd1ce3762215229c99b1ea9a50e099d4c6f7be9e7c518c2773d

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

Filesize
342B

MD5
2e0b2fbfbdbd56c3f798e96d8cf05f61

SHA1
1e25b4f684fe3c0bbaae6ebdcdc7d436d3ecd383

SHA256
d090e40d6d88ca4afde4b240d7a306ec5a6a9e47c04dd472e59364974a1c7893

SHA512
57fb475805ce6108d2605ce1ddbd572c2d543616fa46a9ac276bd1a62baa04f2e561c8eb0c059f808fdd8b893d98438bbc7d95d7295363b1d2da2cf5d8ca30fc

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

Filesize
342B

MD5
01f74461a132737621ff5d48484ff1d8

SHA1
844bd9af6a11272ff6bd02c2315da039ebdeca18

SHA256
6b9a01a3fcd88f7c253bbdcc70b33ff40c903fd6ff848803cd490c1a188b4928

SHA512
baf7e1b66afac8ee44aab69de87d0cf63a32dbda21ab5ad3e5b3f417f63260ebb8ffc08a401eecb1dade7d5cc965f964b0ccc4ffacd384ce13f3369681b79327

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2204.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar22A5.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit