bd68b7f6fa4c4f76a7045cac983cbb1e3962a0452121ed198c7dfed1915910c9

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 18:17

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General

Target

6bd6bdb544c0787fd16f124af2e8747c_JaffaCakes118.html
Size

44KB
MD5

6bd6bdb544c0787fd16f124af2e8747c
SHA1

a228dadab2a3054c3c683009ed7df2f0059a8408
SHA256

bd68b7f6fa4c4f76a7045cac983cbb1e3962a0452121ed198c7dfed1915910c9
SHA512

ee4da611a629a037c02a3bbbf1618ac8af18b7ef1677e6a8b728a0ab3dee60aa6fa7ccd9c602b1a1a41e95a60ce87cea251387261a786474bbdea69b905c2d66
SSDEEP

768:w9IFoFBF4FaFSFCFhF4F1FmQ5XF8d5MFRF3FkFBFOF5FCFzFaF2FiFnFif:w9IFoFBF4FaFSFCFhF4F1FmQ5XF8d5Mo

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEiexplore.exe

description	ioc	process
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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	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\LowRegistry\DOMStorage	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\Toolbar	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\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422650148"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	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\Recovery\PendingRecovery\AdminActive = "1"	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\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\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	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\Recovery\PendingRecovery	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\Recovery\AdminActive\{C9A466F1-1930-11EF-873B-52ADCDCA366E} = "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\International\CpMRU	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

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

3048 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

3048 iexplore.exe
3048 iexplore.exe
2392 IEXPLORE.EXE
2392 IEXPLORE.EXE
2392 IEXPLORE.EXE
2392 IEXPLORE.EXE

pid	process
3048	iexplore.exe

pid	process
3048	iexplore.exe
3048	iexplore.exe
2392	IEXPLORE.EXE
2392	IEXPLORE.EXE
2392	IEXPLORE.EXE
2392	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 3048 wrote to memory of 2392	3048	iexplore.exe	IEXPLORE.EXE
PID 3048 wrote to memory of 2392	3048	iexplore.exe	IEXPLORE.EXE
PID 3048 wrote to memory of 2392	3048	iexplore.exe	IEXPLORE.EXE
PID 3048 wrote to memory of 2392	3048	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6bd6bdb544c0787fd16f124af2e8747c_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3048

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3048 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2392

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
d67406799b532b7ced6d9d0777ae66fe

SHA1
91cbca02a7787f7314e425cfc9d57a9b7e38cd08

SHA256
d5b2d0f88484eab6c23feedefdd7ebc3e8b9ba0f5fa9c56ba53e5b8ec492787a

SHA512
c80fc6b698441897c53c9c2fef4456c09b2bd13c3295f3545bd589ffe79d6cea492aba015c2d0ad12a7208ebbafb55153bec6241f1bee2f0c03707fa1b8a9781

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
ba4505170a93fb00e29b3daf8b23d2ee

SHA1
ef820cecdf6b4f0ec173eac986bf543e3f8df912

SHA256
6765cb8bbdc3c1c5aa89ea6f69137a4e1618416be149c2f5b5d8ac3eb711cb82

SHA512
33dbaee0d1404ff2c6a1179df7f40d7c463190f0add031ef6c2ee2864fe3cf4d8bdbfe6c731b274aafa5e622361519e31d81d24d16a23270806a18f17ab5242b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
a37ca3d1875f7332349552360b2e1357

SHA1
0ab617600f8eda937937cf8b99d9016a8801d89c

SHA256
736d5a7ee53be47230654f55c4d0b18d2f13e3b0db5c20aa707d4aaeab7f8d38

SHA512
ee977d63bf6e26d41911856bdfc3c86f4cb3edd47f374554e178682267bd79b27ac84d271b50bd438988852f8a77241343255f8962317f0e3097285ae07b0901

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
51831ca9e3715c6cccb351991591299b

SHA1
6b781734a0bcd1f262d970a73c056fd1416cf2e8

SHA256
5f1a12a0c22cb439fb35e84e251eaab33934f6b9a575b859e6e7f729bc70669e

SHA512
d7c9d3bbf28fc75196ac71cd0f2731508aa864ac67412c9d58f3e45876f8cb39eb88926ee150dff9aa17d9ce0d007cd7c65aa752e12e8ce9c7fa03d4921d691a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
fc4293e0bdf30efe192644d2740c8041

SHA1
b4f782383b766e4c4a427390310ec186faade025

SHA256
049b5fa2792318f311d499f88cc17aac30468e617b29d7d6a0b18e3fdbedbea3

SHA512
e8d3246288ab1e88167c22a47511a1fbe7d1a46e40c5b337414ffb52126f583ab4ec829709e4da1089857fa71a2406c7062d4901b570672173af9306d515e115

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
d190bbf72718075c6251f4f205bf1160

SHA1
61681de38587c84f83d7040f5c7712190ca12a8e

SHA256
e094e9bfae1902f7772740cb4cdbbebf5dca0b37d26f81c9549e86a09297ca12

SHA512
c09bc84053553259757cd3075a28d91b87330407ed4dad575bdc45acde6dd5c126aa726b5df4cc5e535148bb22532322859d0ffde8e7a8b0072c518c059dbd16

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
b68681c5f5bcdac257aca57165cc5118

SHA1
e3cc7d46b2d58bd0506e936fdf69e26f1964f797

SHA256
1d9f128280ff4022155aa5430663b2718093347a752a34bc6c51fe7a60abc770

SHA512
777189fdb76d480774231bdbb83ecc870a5dec8ae85e24d04b5097f0e982e6fca2b527081d7cb9f7961d372637510a62f867b658cb9d04371a5c4b6490ea483d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
8ad45a252451a0556e1aa76d823412d9

SHA1
7e2989a69339ab7ccd861ec0c2adb1bc46556ad5

SHA256
a6ef2adfc5e78b31bb783e3a35fa657258595b4512603b33af565658b1b02e57

SHA512
3bc3d3711e53933ccf8ac8fb7c7e7706eedf1b4786b0d9bf1ef9ad3e7dc56335ab6fd12a86016e7a3b9b3faa3d58589a0e6ad28fbad7e16d8cd850bfedc36ef8

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1D71.tmp
Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1E43.tmp
Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit