b61fd4cf3b342b94b42a37d995c939adce7bbcbf0a65439423a38c62a6d96f26

Analysis

max time kernel
149s
max time network
151s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27/05/2024, 09:24

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General

Target

78ababdf4134e3dac84ba77e8d46c311_JaffaCakes118.html
Size

27KB
MD5

78ababdf4134e3dac84ba77e8d46c311
SHA1

c4ecf2b584470daffd2b991208782e048338d139
SHA256

b61fd4cf3b342b94b42a37d995c939adce7bbcbf0a65439423a38c62a6d96f26
SHA512

f076699fd0415cea989825dce266da7e2dffbb80e81640a3cfa0f71fbae803f73b3de46580b4b5fb629a4a263d3a30255255423b3e46801dfb5ab5a785d0fb28
SSDEEP

192:uwXAb5nhenQjxn5Q/4nQiebNnLnQOkEntwenQTbn5nQ9e/Tm6u3Z7Ql7MB7qnYnb:4Q/3W1mZCS1uY

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	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
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\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F689C751-1C0A-11EF-93CC-729E5AF85804} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	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\Main\WindowsSearch	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 (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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\Toolbar\WebBrowser	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\Recovery\PendingRecovery	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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422963756"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
360	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
360	iexplore.exe
360	iexplore.exe
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 360 wrote to memory of 1680	360	iexplore.exe	28
PID 360 wrote to memory of 1680	360	iexplore.exe	28
PID 360 wrote to memory of 1680	360	iexplore.exe	28
PID 360 wrote to memory of 1680	360	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\78ababdf4134e3dac84ba77e8d46c311_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:360
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:360 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1680

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

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

Filesize
344B

MD5
73e58c7cd52c2abcfe324cdf4cba86c1

SHA1
bd1000ebf1a7c305256e0a4ae147093c884d66c4

SHA256
77cc72d61b1ae88b284241939f0458575db49f94c16cc8dcdbc93af23f435110

SHA512
e8e434b503d65e0fae9ee936259bb6b101efb14ee4414465a3f72e19b12816d39fb4972a3b8ace5ed9d95e3dc5b1a9c462b8b02d392d6df568dc879b96a6a0eb

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

Filesize
344B

MD5
b987c894c251099687a5fd152729ad26

SHA1
5a445e31c769eef0d13bfceef3c600fcfab42861

SHA256
1829a2b2854366340404371976472f5df14645c87b224681e8900fe24e7b45bb

SHA512
e1ea82c2414ab50a3bdee8fdd7f900100fbd3bb90a04c2f497d79834b773c9747924d628168a437d482c13ec8ea4cdd8916b37643acb590f20c7d1e85b58a491

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

Filesize
344B

MD5
882895da2cd1b438b032426edb6ef8fc

SHA1
6dd0ec55fac4c7501a26b89039d04353bdc026f7

SHA256
6855aeb3b8030dfccd982a993ed6cfda1af891303a55b63b70406ec5d698df93

SHA512
77d3b4a8964dbd3623ee28c917f59d8033c21fa260c01c802b89a818cc8b14b2a8738db05c29bb6efc4f21940373c90b5e4c745429ca33649edd6594ab196217

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

Filesize
344B

MD5
0cf5ead725bc8498a180292fc8e53438

SHA1
d39049a5cfc9fe5fff9dd14f09630a79d68e40ec

SHA256
bb229125b665b7389b2bcd5c6318c13f8347a1ea6ca998a4a34f3105d3ca0e66

SHA512
80925b5128f39a920bfdd4fd951c6ff8bbdb4ccaf845702816a8f508ae4fee0f94eede9e8c4091b15640b5da7bdd691022b3c88916d15faf795290daa81b4d38

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

Filesize
344B

MD5
988907fb6ff63f72ed2692d1b713b32b

SHA1
ec260e0cfc9974369ae7f96e597a1c6983897000

SHA256
0e0dac464f2873b347fd049ae8fc9050798e5abce70a86e3c05306c7d256c059

SHA512
d78ba39fe9a00a56658da8ca8edb4842b48fd7fdae4d35c208f5d8a143e5ba097acab63ce2768fe94116b857510cd152219dd0e9b60fad99de4a4a5d38632552

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

Filesize
344B

MD5
bed17a43f1aefe0d79ca1ea56b93cc05

SHA1
620b48b21902ae609064b3f1dd92ee6d93092c61

SHA256
dcab9af5f422db66289f8d530ef6d20fad96c384149cfb3886b0eff74763c2a3

SHA512
02a059c648044e9be3e91819d30e2c9390d9a443edcdb868e9ccbac95d936fe64405fcc2b48bbce04861a29935f778f18fac77ac7d9493cefe049e2f2532f8e7

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

Filesize
344B

MD5
0946bd86624494120070540df739a6de

SHA1
977a1944d653705b30914686f2e8b2c28cd1717e

SHA256
d001a6eb64c6949487251015ceb8178238ca4e302e5b24d3d9ed27a5998fce96

SHA512
2410b505c5ff72cf30a05acf7b90fe1cb49cb4b223476bd79a880df97e2a170969ac9cab542cf0ea89a9c0494b0b0532f48f24bed1b3f0886a8896a81f553542

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

Filesize
344B

MD5
dcf88b3308d5139aa27e94f9137d5d35

SHA1
17cd673004faff7ebfb686a06aaf0788bbadb691

SHA256
e532642dac5f58f936a8a93eaa5aff00be64f8e7f3ba2090cc3cc7cde54cb14f

SHA512
993865e34df12e2e14cf3a66d32ccdadf897ad8e3c116117c7bd9ecfa563b343c1f054ec88122a7b2d2eabed0bfcbdf1ce15585d4897cab8666c64dcd5fc9a3b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab190E.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar19F0.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit