2f1730f0944f6940f1c04b7f64163028cba8742005ef40920de0315e5e6ba13b

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
10-05-2024 13:26

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General

Target

2f56049e68b47a00f357e1b5d4f6fa6c_JaffaCakes118.html
Size

47KB
MD5

2f56049e68b47a00f357e1b5d4f6fa6c
SHA1

b281713d10b0e93136304d17bcd3d95dc3710c47
SHA256

2f1730f0944f6940f1c04b7f64163028cba8742005ef40920de0315e5e6ba13b
SHA512

7e55a4170ca02766c80da26ebaa129410ffb1d258296f7d84685c465d773dbe0e86ccf639b8b3c2db9583f91ea190adb887a12ab08641c089a8dcce0e7194fe1
SSDEEP

768:M0zai8mZrJhhRh7Al2huXKY8geYIKH/QsVH6qhXkXTCnfgvsnxIGNwIWVFs+SVxA:MmYeYIKH/QsVH6qhXkXTZsnxhwlVFsVY

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 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\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{009B3C71-0ED1-11EF-AA09-E6B549E8BD88} = "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\DomainSuggestion	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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	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 = "421509497"	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\DOMStorage	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\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
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\Main\WindowsSearch	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
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\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\GPU	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\WebBrowser	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
952	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
952	iexplore.exe
952	iexplore.exe
3012	IEXPLORE.EXE
3012	IEXPLORE.EXE
3012	IEXPLORE.EXE
3012	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 952 wrote to memory of 3012	952	iexplore.exe	28
PID 952 wrote to memory of 3012	952	iexplore.exe	28
PID 952 wrote to memory of 3012	952	iexplore.exe	28
PID 952 wrote to memory of 3012	952	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2f56049e68b47a00f357e1b5d4f6fa6c_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:952
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:952 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3012

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
1630045142b681db44886e80d4d42285

SHA1
6974d890307bf9a65ad71eeaf5328ac1f77b0192

SHA256
271e334699b90fe18edc3f564f11f3bc256fb3770fb1b0621f4920fdc3bb2c6e

SHA512
b2a51f2c2839248c3a7f7c94ee685690234376058cfd22ab492978a9b921118eb4d777f36d4e15df9ed73308c08af04defa95de26785a024b2ef93bc6004647a

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

Filesize
344B

MD5
89a380db87079472da61984e17eaa106

SHA1
b5d5e32c26c13a5f5a2cde024c7ad31d387d8120

SHA256
430db716b9ef17f6ccb0c4de6f266f7a32943260e6f1c70832aaebf06439625c

SHA512
e602cf32d8dab371e8fb51dcc21dadf448c7b92c0b8cec8f4021958e17a978f66b58b5f659a01aa15214e94165575f71d8d5f926584213aff003f67f61d268d4

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

Filesize
344B

MD5
77fa46bd073e61a3159f2fe8b092b0cf

SHA1
5d541b85b8ba74f5731fc2b37babf9281cf2e7df

SHA256
98f699bcfcaf097e4b193bce43f39b75c8c4a7253fad04a08564cf4e6b9bf2f2

SHA512
502fc72917e30a9df74223a1a14c24ad1ff0ab8063265880b71f259671b29ebfa0490ce1abcc08b411ceaa33d143b707f3188bfd533462bbf0a9f9b7aa2bf418

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

Filesize
344B

MD5
fe36ed16cbea6fbdaffaded68f3f8c46

SHA1
05e36b4c7e4647b7617fd3ad7152f020f12c405f

SHA256
b48a91976442a03a5055583559119b55f8c0b97d8cea109bb270c5cfb2bd96cb

SHA512
b50b4a172b20471d35a160c1178749893bdb07d6fd9f41ede78b339885134d6f6cfa57793febb7473660a0fab75e916b4cc661ebd361937535e2bf8cfe42c415

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

Filesize
344B

MD5
5a33fec616accb3540b1890ccbadc7e5

SHA1
5ddb8434908f6d0212cdb5c479928ba8309d0c4d

SHA256
5c9782bd9d7fc7352b8e3f35d695d51b0951a6ab75d2af90a372a8492fe13259

SHA512
546f5f28c860d092b702abdbd02cea2fa16d94a0a93dcf5a2d03eb1b14c6bcd48579e82611589128fbce17c32ec313e3c64ed00135063c0d0fab5f8b2dd4564f

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

Filesize
344B

MD5
872dafb15b3f95f95c17aa170bcd3b3f

SHA1
a43c14781126d524bbb75106dc6a53df3ecf71ef

SHA256
73f6cbfe9439ca8179cdf6ace501bfdb2644a0800da8881bdeb542150d0c53aa

SHA512
bf62338a716a66a6642849f855cafebe0f6bcd039488e04c791141dd15a12a4b4edcbe4230c117f76be9ee5df039f17e89de1e1acceba33c8ffccd9bd86ec5a3

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

Filesize
344B

MD5
0c28e494578e23141f45e238f207392a

SHA1
395a52e20e9283c6510bfcb4b945903b0955201b

SHA256
89207f8e504151f44fcc949138102b03ed7c197603dd4e60de6eac046489cc74

SHA512
b536c0edd4713c8821494a8ba00cca533341e64dde2963c4c10d0ac601405d997072a06bc4067fac546213ab434a6d6f0a4e72f9f713ca2e9ef212039f715f0a

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

Filesize
344B

MD5
15ccfd3d8eb99f169939edcaac18006b

SHA1
ee032e352fb71c04afb829b00e236ca26fb47df2

SHA256
2912d3f7ee5e391f4b8b8c9b9417222821c816f31a7d4aa9cb20e4e4e2133c60

SHA512
bd15b8da1fcfb9ab1842d164cc3fb2a17c18174f1b8be002ecb12dc8872ec7e3f90a76d862e1096eb4968b3b217b846b3b5a855d2cd5629c2010cc9288277798

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

Filesize
344B

MD5
ccdf4c046c49861f80dfd277caec1d8b

SHA1
93ea1fd173b1cd29970f979e299f2adbd809016a

SHA256
d6c9a7a988e4c3d2c475bb278426bbad290c586c499ace508a5dfc23095b0c2e

SHA512
25bb14dae81f176879d52f33f6d16ec5a648d9a7a3ce28e3c11eb5cf551b94f3486dacb9813c6c4df29f1b9067fa1c485169c6e4894119dda92f8c5e6dcabc59

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

Filesize
344B

MD5
6e4b531e1d898a4ea555c6fcdd8368af

SHA1
0a2c80e719602b07c853b3bb4eba2b4770ca6491

SHA256
1be3357a0562aceff044b718f58130539eafcd18b112aea6114d6c7feb568031

SHA512
185420068a89ecac7381ebd3daa77476dd9d03f33d7b9aab80495766b420e6d6ba04fa866e1816739c9dcb53191bee58df4c98248948deed2c9dd0af5c3058ab

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

Filesize
242B

MD5
5958876778251ec8b90075029dcede05

SHA1
68f36a4cae55c0b5a36c845560b472c690b73cff

SHA256
58eb6205a9ee4707b34dad258b26e2ee0eb61c7930fe194e61dd00aac09345fb

SHA512
774f00fd6e64a56683b4e8ec08e57ba30f15e1188df091039e5700957b364fdc3050c4ea8ecb2a834748289e714b696ad03cf9581343e85a0b630686af151a9c

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C:\Users\Admin\AppData\Local\Temp\Tar64D.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit