6d1b942380ef976cd632e46daad6443bb6c2d51f48a9d9f4783f91965857e3d3

Analysis

max time kernel
133s
max time network
129s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 18:56

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General

Target

4c921bdff02bedf44e22e7b4c6a22303_JaffaCakes118.html
Size

13KB
MD5

4c921bdff02bedf44e22e7b4c6a22303
SHA1

8931b4af71260c5ccbd8e2eec750cda0a91626f0
SHA256

6d1b942380ef976cd632e46daad6443bb6c2d51f48a9d9f4783f91965857e3d3
SHA512

aa59209df5c12752e26fbb3dd8e098383b49fc200e2d5526427d55777f405e28c73c7c47771aaff785cf23c01d51992d53f93b778e3430e1d7a22c16f345c40f
SSDEEP

384:nwkXRirEDkB0lirEDkB0LuJPqbCAeyYJOtjgKByUKE5yYJOfZhrcVr6QKUdbp7Uq:nwkXRirEDkB0lirEDkB0LuRiCArjgKBL

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 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\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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\Recovery\PendingRecovery	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\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{09E89DB1-13B6-11EF-8D15-FA7CD17678B7} = "0"	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\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000398d104cb151e34b9cd607eb31668590000000000200000000001066000000010000200000007fc5659e82961c02ca3a041012a37b22b60b0465e00beef2709f833f717bdf15000000000e8000000002000020000000af07222de26fd5ec97af9774924175d879b9026041851b3a3d63538f5c4ed88720000000c4bce8a09be83c9e09006ffdbb161ce92726841f21cca18efb27b87eec6d0b4740000000c4e5c702ada41156370e7548b512b4470ed1acd47ce2d00e1a1a6272cbc54d6f19d81b6f8fee2d785783f844ee685b08b11a6edfee218c8a0b6882d508da2c1f	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	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\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms	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\DomainSuggestion\NextUpdateDate = "422047672"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	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
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\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90d20ddfc2a7da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	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\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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	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\Recovery\AdminActive	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1736	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1736	iexplore.exe
1736	iexplore.exe
1892	IEXPLORE.EXE
1892	IEXPLORE.EXE
1892	IEXPLORE.EXE
1892	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1736 wrote to memory of 1892	1736	iexplore.exe	28
PID 1736 wrote to memory of 1892	1736	iexplore.exe	28
PID 1736 wrote to memory of 1892	1736	iexplore.exe	28
PID 1736 wrote to memory of 1892	1736	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4c921bdff02bedf44e22e7b4c6a22303_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1736
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1736 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1892

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\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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
0670d6427a8175a9151cd05fe101b8e4

SHA1
e27c6925d710f1637fedc0cea0018a46c52d9d66

SHA256
12d1b4b61e5303b0032d173b6d19729f5e7f2b571a032e2042a1279f8461f3cd

SHA512
2810f855089787b34da32db45af37c537e17aa9ff6fe3cbd51dfe19eb768e3dfd80cefb03a69e0a677c9837b550263af13709462808388aaec692774105ca9dc

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

Filesize
344B

MD5
9fd7047c2d669947d9a880a0b8355d2f

SHA1
ea9b6286f3fa20aefa269a6d1b01192ad0fe3c4c

SHA256
4e18dcfb9aee554a72a1c307864834a9866cb2c43768cb447fc4ca825062705d

SHA512
80bf68542e0263fa08a2f11aefdab4702bd4584a89f36e0fd01c4f37b468d4d033880a08eb344a258c685a97992b3d8ce36fb774943442f732b36021a54f2b80

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

Filesize
344B

MD5
1d726534754067ee40b485dd0f6277d1

SHA1
b6cae4eaf59410dec95b6e0a7ca7d725c2614522

SHA256
915c37b436c8fb479215d7d9a1ba63b8887962f776b0b89e5a427787fad959bb

SHA512
9caf0264ecf985066b234d6c09c5a423479e887ab551d311257b46b08071be8e475bd236775d2274c76be86b991a29c6bdda4dfbf4fb586cc2eb91d6691c3cd5

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

Filesize
344B

MD5
dd8f2dc95a9ebb4a376767a55fa41714

SHA1
03db7b17c68335e02992ad598efa9b71944d8c00

SHA256
9bcde0d692fe5601e8cafadd5968159307f6fb57bf426430598cf0cb6fb35fb1

SHA512
e6c43dbe6a273bd2eb66b3b8404baafcaef011ee69ea18a13b9872f2fcce755406180b021a00ceec9c1436ea426ad8df72772c3b4a66cfc1528979a8bcae8233

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

Filesize
344B

MD5
5528d2b2d3508d07fccff2f3139518bf

SHA1
c3ea07cd527943b2d6ddb7d5c7551569e4f2855a

SHA256
ad5f84ccd81cca7e3b5b445b7b18e811644ec178e76ef434e9eed34d226da6b6

SHA512
253edf4b294830044e76c021024ea8820142ca0e5b91203a6b861f153739fa0a536c6e5c16bae69c4a6bae245df96e0f64c328e3e7e260f3ed3b55256e527064

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

Filesize
344B

MD5
62a1776640c76b04119796cedb4244c5

SHA1
507225887f011f575f994a37b7e11c041a5d9f8e

SHA256
e6483dc37476055425180a3db2b682dc9d2621cee7d415d3564ce3e6c8f0cbc0

SHA512
cb80ba963ea61f190ac142f5862aea09ed17892a3b2ee8a716e383c7601ffa38e0999acd7ae1169383ede2c0c6908e36c6421b48046c76c4bb14fae7cf7baa18

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

Filesize
344B

MD5
a55bfbb997a73b3ab1d020690b96c063

SHA1
8148d8a9f04b1032ecd2df5fd9aa68d4cd76efc6

SHA256
2839e86a5c1c69408137ad29d1b1f4c121842951ae49e7d48df0045ae5c6c08b

SHA512
d45899979e678209893168d11908def61ccac6b119e20422b64fb85a253586bdc530b16c8d205721ac602459057953cf66e28cd45cab8403230f0f12318629c7

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

Filesize
344B

MD5
b4959bc033189404f2251f44505db322

SHA1
74bebc0950394bb1d9505de3cb0416dfb7b86c33

SHA256
6f93c4e1bb3a891e35d2515ee4334483c8d8191658cd8d59725648778d2b073d

SHA512
7ebb1685e0338b204f420395136cee63658bb44569f53920dca6ac2654a8d2cd0de36d619ff9e583e81fc938b5fc30e9f3fe7f7aa85b2a5531d929ab5c5f4a86

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

Filesize
344B

MD5
3f31f861734c5718e6c89b08dfaaf706

SHA1
5f5dfbcd480649ef7e7ab9dda6068d9de5fe7d57

SHA256
39a569589b55544a6079a23166eb1789f35dd3c5ac17a821da1df6c6b0070d76

SHA512
63ce8def16bfc68bb51d840cde457ca265acfee52cc27bbceebb17ebe5e3593b56f0a3309b12116f8407d659cfcd10d1cfae0262ba23b8825ee2476d22246c5e

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

Filesize
344B

MD5
785f35de72d805aac60834ee7999fff2

SHA1
114ca505a27f21e69dc9602f7ff51e56f40cc296

SHA256
209fc94e8eeb0a4c4b698585263ba441a00762a48752807bfb0b6ea9db9368bb

SHA512
d986f1eb88646b4927436bf237bd826ca2dd3303bfcb2f38723075adc90ccce45c55183ef2fc6b9f73b4176bb0fef1c17c2cbafb678841a6a9e6867267c387eb

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

Filesize
344B

MD5
c9135a948cd800cbbe2b0c4df09ad570

SHA1
057d96a8d7a8302be051446486b47b1e5de00f44

SHA256
44377f6952b7b963f997f774f008627fa61349d1e27a5ae27fb8de154db916b9

SHA512
1aba675ef03905a3baa45070efb00bff794855ab73c9b399b56527a2e4e720495499086b858ddfde12db1addecbd8f006ba82fe7c719c907b33eaea46261094f

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

Filesize
242B

MD5
23f16cc5ad7ee43b5f276e984351ae52

SHA1
56d8cef4bf84c968344e1057f34483a6d791a89d

SHA256
6c3085aefe12e59afd2c2ba6ed84f7fe96045690dc4af5da3f7003053a679fd5

SHA512
bf83039192ee29a6579768cd6910563eace795d669ae66fe8e8df656074b830c83a22912044bbbf4b65c272772f68ce9e8c7af8e0b92fd7e37a5eb15e9b89a68

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C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

Filesize
4KB

MD5
da597791be3b6e732f0bc8b20e38ee62

SHA1
1125c45d285c360542027d7554a5c442288974de

SHA256
5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

SHA512
d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

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C:\Users\Admin\AppData\Local\Temp\Tar3F48.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit