4b11765ea515e07be30e16bea056a459d9baa38b203fc94015fdd9c2d18d2409

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/05/2024, 17:06

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General

Target

6f38f7adbe9e5fe0c7553d9178e19ae1_JaffaCakes118.html
Size

28KB
MD5

6f38f7adbe9e5fe0c7553d9178e19ae1
SHA1

a3de8105fdd36a68e7556f0a960eace1465d767e
SHA256

4b11765ea515e07be30e16bea056a459d9baa38b203fc94015fdd9c2d18d2409
SHA512

9d992db0b546a2c2e8e2658754848b279e34685c4dfd17a30ecadb665bd07fe14f8e762307556982a99ab1b813b2ddf578080e11353b6fcd26fe771ffc89fc5a
SSDEEP

192:uWXSb5ny+nQjxn5Q/2nQieVNnVnQOkEnt+8nQTbnBnQkMCXAgKV0C9LTV5ZBeER8:vQ/sFmfB1BQOs9

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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422732257"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F65C58A1-19EF-11EF-8456-F62A48C4CCA6} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
836	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
836	iexplore.exe
836	iexplore.exe
2388	IEXPLORE.EXE
2388	IEXPLORE.EXE
2388	IEXPLORE.EXE
2388	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 836 wrote to memory of 2388	836	iexplore.exe	28
PID 836 wrote to memory of 2388	836	iexplore.exe	28
PID 836 wrote to memory of 2388	836	iexplore.exe	28
PID 836 wrote to memory of 2388	836	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6f38f7adbe9e5fe0c7553d9178e19ae1_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:836
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:836 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2388

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\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
304fd2b900b1f197b38f7390d5b0390d

SHA1
acc93558a062714d22dca1e38d47be4daea8607c

SHA256
4cc7a08b1bae03fd675677e91e15a9394a05e848cb1b908a18d7633791b4274c

SHA512
97fddcb7bb04fb60f7ffaf90765a888dcd6b9dc580631d09140b60675a3b857b30b181a9edaf7a559b1fa9ce01baab3b73ef0f2f7fb72cc48e15b2fa02bad96a

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

Filesize
304B

MD5
37be90f92ff9b1ba401c89199f173780

SHA1
3d737a2a142261ed3186753f0267245c90a4dca9

SHA256
e13feb43e569e89ada91c9d4bd2f4f4839c0cb289483bc7f3e74767b6fd723c6

SHA512
9d0a486ac9e7a135f04ce1bce5fd6dc3a7965ef04c7d38f95ea998e7cc68d7989ad5238ea0c19ecfd46987b94382a6fa3f5b4f15cf73169e2ed5ec9c3ae41ea6

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

Filesize
304B

MD5
34553652dd95cc627bafa0e5a5c9ec12

SHA1
52faf24a0ce7cdb8e576991fed98d7a41f555599

SHA256
8a65c0cdcd80b95924bf5d4a997e634078a6daf3d0d9f170b770133f637264d7

SHA512
2a02c04d06ed6da08c8125c79089cc45b9625d7bc41b7e13b25d09526c26cd2ca96d14cc146108560b589a3a4afc7489d4c27befa53a195654e192bc1b99257f

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

Filesize
304B

MD5
523c8c16d4baeb32b9058800b514a56c

SHA1
9e442a307034f97ed4be3034953d219d598ca5b4

SHA256
59d2c9c8f06fbf6bf588674d92ca5dcf2732e3578f00264156d60ffa0cc7e749

SHA512
39e90b0cc59c7681c7d56f131c21e022ce2b1e8bee4ca6364eae4dece5e7fe1a872e7b0b93b6fa322edb514f12f02f1574b330a77e8fa019ee0943f038518c1b

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

Filesize
304B

MD5
6a264acf9b448dfa6dd516890a905af7

SHA1
c7e9f67d45a48c4417883a5bf770aeb4165dc636

SHA256
0d4f739ed7c2f2010ee2d059998b14aca7d6794c808c5dc7241632c41c86edc7

SHA512
c37f8fec9e61778ff3607025321d53a111c0e7e54284ad41ffccd7c79cbe84a0fede8c7e27c07053cf5a2442c99e2a114f7c383be9844578c51cf3c31887ebfb

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

Filesize
304B

MD5
fd6af2a57ee006c1e17ceb64f1b476fa

SHA1
58f7a1ad6103d4f006106e2eba10d8764f463479

SHA256
28df18f799537d271cf16d723501666076fb1c4d0e9c5bbf01a5744e9684517e

SHA512
6394322b7fdf789f13988f774412b1525172174cd69411991fb2819e9ebe54bb1b79b9fbbfb46b9ea6d6774086fe74fb4b401031864a108e5c24f30dc9fa3ed6

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

Filesize
304B

MD5
b96e06710105b9c6f94004c7bdf61791

SHA1
c64191d403c4f35011d4cb2c26197450e23e4cea

SHA256
c2a24a9fc9ac466b3cc0e0a7317bb7e5f62ffbdf4fbd02ce3208ae0b1fa914ae

SHA512
4981271d11c50107600780ddb8fabe2eaf3881c1e80225934546a3038cd5464398b44d307a43bed2390d22a745dae3d12affb01760f4075ce0edce31c1860657

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

Filesize
304B

MD5
34a2fe0dff27402c5daae5b19a0caec3

SHA1
609d32cafd9644f71172e882c35dd5bd3ca682c3

SHA256
8459d4bac0772b75826522743bb77cc39328ca9aa2ae26c207ecfd09b862c5b5

SHA512
ef8c1e5ff4a4dac698e5152ad71e24f2ac50de83576f2464d696ca75649bd23c048f45490307804d7056416775db36ae9fd10d0697e7cf567b337db00dc4243e

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

Filesize
304B

MD5
a334d6ba532e3e9386646932a47f1d7e

SHA1
7056aebe4f2eead56b50188b6549acb811e269b6

SHA256
cf165becf3067bf16e4d2013d5581cd7a497cb01775aa7288dcc293bcd78849b

SHA512
e23976e2f95f7e14bc793a06b0f05a6d029840a8a61d0cfeb43ee836d1560ffdd567c22bdf084b3caa676ae7a525bd25fd92636b2501a1b0e1a221b272a380d1

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

Filesize
304B

MD5
f70631ab5625a5efcafb4f54fe5b9262

SHA1
b2dfe07565b3c95bc4b9c70e7ae76c5133d8401b

SHA256
7989dde75c58c36836de5c28aadd0f2fedece9d601a974a010a93c063b14bfd6

SHA512
550da2c7ca716ad12c049a393e977d4bf92a2b32badc7c6939a9ea72760a63fc67062dab82116cf56a5f23851f3363b10f09a65e391897b866c7f9991e7f6a90

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
786b718faa5bdd98e97acf9b7e2f3415

SHA1
45ab6f88dd8cba3b4c38d763a0ec155933a0fd13

SHA256
a206bac1c97e3152101013200c7cfa638830020ef786b782307f69f9f1a3fbfc

SHA512
e2b64617d1402899de399fd998df68f5735f031df5f3211fc336350b92daa70ecba246f84ce606dbab0692d510472208b53b13bab7437c67e7d8cbde0bf10e67

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7BE.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar8FB.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit