58f0d93b521a3dee518c4481148204a742dcfe306ce6edcd4cc59e9260796e03

Analysis

max time kernel
143s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/05/2024, 14:27

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General

Target

2a644f1eace3cedb9e2511ebc0ea44e6_JaffaCakes118.html
Size

139KB
MD5

2a644f1eace3cedb9e2511ebc0ea44e6
SHA1

b83ab17f333a4a98f2007a19e364be140bb8360a
SHA256

58f0d93b521a3dee518c4481148204a742dcfe306ce6edcd4cc59e9260796e03
SHA512

2386536f1ab777b39a141a2ac9875c3294e73f43e152fcc6d920d493c20b8bbcd6dc0420dfcb9f8766d107ec00e8fcd27739303f66ea4349a4ff46d262f2b130
SSDEEP

1536:SBbCJcel5ayLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTs:SBVyayfkMY+BES09JXAnyrZalI+YQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{40F1E921-0E10-11EF-BC57-569FD5A164C1} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421426715"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2104	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2104	iexplore.exe
2104	iexplore.exe
2624	IEXPLORE.EXE
2624	IEXPLORE.EXE
2624	IEXPLORE.EXE
2624	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2624	2104	iexplore.exe	28
PID 2104 wrote to memory of 2624	2104	iexplore.exe	28
PID 2104 wrote to memory of 2624	2104	iexplore.exe	28
PID 2104 wrote to memory of 2624	2104	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2a644f1eace3cedb9e2511ebc0ea44e6_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2104 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2624

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
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

Filesize
344B

MD5
536ccdc46e3e2be8561ac1c7a84a4ea1

SHA1
641c24bed94a037bb37b780520e9de12d80d0bde

SHA256
c42af2ebb2c012bbeb7613e7fb92ce8fa46e01d478a09b82c9840b8169901c4b

SHA512
e7507b85f37c5d383414fc2503dc9dc951f9d01e39b13f46a3d19c05730d235d6b695f9e81574de50898795ce308eccb922cc1d4599e4628b6aeadcce3a282d1

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

Filesize
344B

MD5
1d160a29a309ca91aadd86bfa9e6a81a

SHA1
b12b3fe9dde120fbf2020df8b220bd044e8fb359

SHA256
a2961d1f0ad7399d92836ffd46bf07e5a4a30216c7194515afaeeed6387672e0

SHA512
b0bbdcce6bec75d623088d876ab2f237f67bcf65396fa8696f9a08b7470cec8b34c5f4cc0a0898f647a99279f9dc0631839787f4a010f0171fbccaabb5e7570e

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

Filesize
344B

MD5
3c4e0fe0ecfae675f2b67c87312c0680

SHA1
0b9b96b84bea86ad9a9bbadddc2a718bde118503

SHA256
124a89147ddfffc16b2a787af1980d1ab5d6e1d45989c38f11cb36247704d7d8

SHA512
945e3911f3e1d88482d1d2e5f357ef5789dd12003daffa3205f59f85a241a67b752dda1744d7128c095077584b0144e8a14e51e2d87c98a0b59d141178721ce2

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

Filesize
344B

MD5
17cabd237a06e3ce2a0cb16fe399b46c

SHA1
e7a9da013a2b84688df1ca7db06937680da52e8d

SHA256
39b2384aa775bda97dff7a66cd21929b39eb8fd5324e6b584656769480234bc7

SHA512
71105f0a2bcaa8b8afffb89bc2c2ca88554d1ba5baa981b91facfb7d8e6356498b8aeecd9f227e5f29b68002e4671f6d731454caf6f0e3c0830a8b0542916b4d

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

Filesize
344B

MD5
b54a473112673e829e4241b31f1a6b7d

SHA1
731ab48feae708d1e912cff6a0a1650df663878c

SHA256
3c247e0a11005d78f3ec32a10d6b80d3884a15822566847d6b06ab761fdb1e38

SHA512
6a028b927ee13d44c56bed62bbb31e2c0a2db57cf1b070696663868869ed40a9140bda2096d7177b2be536b2569253f44e407a1e5acb1a9e04fae184025dddc8

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

Filesize
344B

MD5
80c3ca403b383ef5f565f1b98d246fbe

SHA1
72715ac485d76351f319db63b6241f14ba0d374c

SHA256
a0e2813b44be2ec64a6bed51d8d2910385a09e4a5711163212f4428966001fca

SHA512
d966a30cb09052e019d7c4b05031a0e993acb58315cbbd33a19ad58bb8d7dc4a5f0a346386407036aa6f2231a45eea884690a31d1545ebd78583b3c339cd1b80

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

Filesize
344B

MD5
a2b74883c5d5273eaba6b7239a34c603

SHA1
eb3b565dce84b6b06c866c00e2212ca7785b8427

SHA256
4f11dcb8665e2619ea52282eb3c679976776ebfeb36d7eaedeca86bb16f30872

SHA512
de95f06ced90d4d9f0f151ae3fd61cc6dc593f6c24893527c69fc5c00a7bfd0733e67b93e0aa0711dd5c48554c975354261401e9bb6f2180be099e90d67af454

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

Filesize
344B

MD5
bf2968bec73f288d2463701e493d9a92

SHA1
5d65429a30de850dd4e0f260951e023feb152f32

SHA256
b4f29b34c8a2acd4e82f300cfe24ce7dc9c10bb9b943f3b222e8f82df4722a80

SHA512
a9f4e974860d13d9d1f1f3f4d694eea78235609106adcbdbd3c2833a6b7a2426bb08459826e9246f78ff0f803399ac84f1ad32cc981d861836df4b21f9a886e8

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

Filesize
344B

MD5
4032668c9f77674cd9f7b7fc454ad7e0

SHA1
f1a20347f34c863acce06949dc72cdc96aefd245

SHA256
606d9c719dd4f2bca9565518bcfa3608d5e25811691589bc3a10ee4ac9f80cf8

SHA512
9dbecd5184e7364cd1660e616fca30113f41dc7b79eff43ac68f7255e18ca75868988539dcce54272b962a812dda7f771bef14edfeb6cee01c84cdd6152daa85

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

Filesize
344B

MD5
7b38296becc02540a132faafa3c7baaa

SHA1
19aa0aeae781c715fdeb5f892cbbe5028a1af49b

SHA256
ad7b0937d7f6244a541cbad219cbbdf510c7cfab891e51c1b186f85cd7557a22

SHA512
b1f42ad0f49491b29b481ed53db80d0e7c4ce4e63e001bcce530bd7b400755c49368f7426babd8244a964780e69dc7551e86747121015df2c8b059ef044ab346

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab20AA.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar21CC.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit