1f65555bddf63ad1c3f6f30b7f6c88ad98ebc89c5131be2457bdee2b9d721031

Analysis

max time kernel
148s
max time network
137s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
17/05/2024, 14:12

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General

Target

4ff1700a67b228cfcbf10b68059ef7c6_JaffaCakes118.html
Size

17KB
MD5

4ff1700a67b228cfcbf10b68059ef7c6
SHA1

4c6da39595937d1d35c27030ade6cfe66035fac0
SHA256

1f65555bddf63ad1c3f6f30b7f6c88ad98ebc89c5131be2457bdee2b9d721031
SHA512

81824dd20ccdec80112538856614cc3664d412e66dac968130f637f61c9b1e3219f4a1b0c98e4a280b2f71bc579c4e72905285f0379a18d320179f8bea2e6391
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoAIC4YzUnjBhE+82qDB8:SIMd0I5nvH3svEtxDB8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422117006"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{78306311-1457-11EF-A5E3-DA219DA76A91} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1924	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1924	iexplore.exe
1924	iexplore.exe
2984	IEXPLORE.EXE
2984	IEXPLORE.EXE
2984	IEXPLORE.EXE
2984	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 2984	1924	iexplore.exe	28
PID 1924 wrote to memory of 2984	1924	iexplore.exe	28
PID 1924 wrote to memory of 2984	1924	iexplore.exe	28
PID 1924 wrote to memory of 2984	1924	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4ff1700a67b228cfcbf10b68059ef7c6_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1924 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2984

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
344B

MD5
f439859a793667e634898bba14a887a6

SHA1
7d0519df2a08c355d1ec781975ec81da65ecf09f

SHA256
2953b190feadf1aaf7e52cd73ded8bde6d3acddaf63fb5caf56804599c13df26

SHA512
3b9420b36c55303808eb8696d5698b7054cee4ca2f9a04fe5b953199dc091b677cbc66c5fd06fee37a2f1c3db57cd2c6ef8b57420792eb622910ba19eee9abc5

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

Filesize
344B

MD5
650fc3ddd1773fc496400db3f57d5a4c

SHA1
d8179ec76ede5c6d4100a8d373eb3fc5f09e12a8

SHA256
0fd2391512ad3930de5dd6d228351bf9807c76caebd95c7b0193183f7963233f

SHA512
b0822031e5fffcd4a8d968ada821e55cad605a7dabdccebb32df70e5727b1308128fe600af63baf52a257dac4fb678d5d00177f57fbf8e0dc27382489cbe2272

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

Filesize
344B

MD5
067458755b75cff53cc1f56875417187

SHA1
19b6ccee71f8821373a3a712c648ac287dbdafad

SHA256
42efa3a9d82aab3fd5682cea38f7bb5b14a78dbafea883bd218f1f99519631aa

SHA512
da7fed322df0d37a223426a16811dba50224ca563db1bef4e5680d4bd4a60893c87cd71ca7e31c7280635eb5b3196e3d968d0f9a66b9c654d323e77138e7868c

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

Filesize
344B

MD5
e5c4c0edef319828aa9d38a849bd81d4

SHA1
2f3ec9ae4b336590a9015d66d09b484bbad7b1d1

SHA256
5c2ba43da8150d38307349c582a53fec58a63048a6726814830552f44f0e0850

SHA512
075b6952d078decf4f1102fc343a382ff9ad76dd9cb29fa91f24f603f2edea106ca2e3cb1339fa3f01595c79aa186ab5413d733ffcf706103810d60d5895e03d

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

Filesize
344B

MD5
f5a0a70aceca8be9af24709c0e0ffd2f

SHA1
f7fe9c56f45a2380cdcd79007b2a5befeb0b2129

SHA256
873eab477694e446a1c59e2f02d43a570ab20798e5c35e65ae52507c20527e7d

SHA512
b2bf1175591980787882102c8b959f3709e48b5515f48dc563b7ec9351cb13c44e6c7d3e8f61b2c28c870a20c80ff8cef6a98413a078ed146a2ec9f794f56f3e

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

Filesize
344B

MD5
b10b72a43ddd200a2a79e86d1faf4dc6

SHA1
29c3dd0c29b7856372e73729ee48491b91a49a24

SHA256
633b92428e3993e9e887a44745b914e4cadfc9b69a5164e303489719c2ef406a

SHA512
66a1fc2cd319a318695aabea183a37f9757b32b1c72b881901d0971173d0d976a775fce006bc93defd035f0503190dab6083f0a3976d7919d913fbb897f083cb

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

Filesize
344B

MD5
b5e748e9ccf76bc5730f84a1839e52c2

SHA1
2588e3fbff38b23e09f987b9446acaa981539e32

SHA256
033e6384e561784da501455e70f8c152a35069a8b674feb60558aad65efecaae

SHA512
f718cd810fb237a663d91246586e6dadd133a14a8902cb4e9ce03346f64d698a2994fda6ff9cafb0b96fef7d54690824ce56f9f839a3dedf25ef312e5ec78b9d

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

Filesize
344B

MD5
33f820e8ed10e0967f80af2cd3c4412b

SHA1
a0ecdad8352361c1ceefab7b4e85bd42dd8e176d

SHA256
dffd6149a5e8b6a6b0ba44a733a977b41b80aca188564c8a6b2c177ed8ddf841

SHA512
83efbdf1223b7d709552d2ee75f695f4ee9a97f6f5789babab629b60610be9732de7c58f00801a5131e4dea152883ebd8087342f39859b4940aada1b00489fef

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

Filesize
344B

MD5
ba2c1afac7405457b2f0baa2a29b5322

SHA1
d767920935fc082eded6df300041bdc4af45abc9

SHA256
18ea29c43a031063b721025c9a1000e47bcbec7b55993c93a703ab591929e2aa

SHA512
0eeced489eab0af7920cb3a5d6fc97f02b8cd375c340c0db323afc86fe3fc58f6208b649db079751fe09afce7c1b2ff54841d79f1141b5b1d65c896aec6ff68a

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabEA3.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarF13.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit