8cb9d0344d3a138cbeef63c23c628d2d569be1ab3118c44dd6ee1db38e50b802

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 21:13

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General

Target

68a82f34327d8fb217f64d3bfc527cac_JaffaCakes118.html
Size

47KB
MD5

68a82f34327d8fb217f64d3bfc527cac
SHA1

70e2eb14ee06436173ad7343e9cb3b1fa5f646e0
SHA256

8cb9d0344d3a138cbeef63c23c628d2d569be1ab3118c44dd6ee1db38e50b802
SHA512

7d66d724d5c4c704103ab66aa09ae3a05dafeda8b5dcf60563a5fc86f66776a5b8b403e8d9ac6a257dc7eb3f2fd063e0933decc855f51374c53a1147d09e29e1
SSDEEP

768:gk143goF92QJQx6mS/1YTfNdw6tMR10ToqWXyigNANvZOfl:gk143goF92QbeTlX2R10ToqWXyigNANe

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{2EDF9D71-1880-11EF-8B04-EAF6CDD7B231} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422574297"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

2368 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

2368 iexplore.exe
2368 iexplore.exe
2576 IEXPLORE.EXE
2576 IEXPLORE.EXE
2576 IEXPLORE.EXE
2576 IEXPLORE.EXE

pid	process
2368	iexplore.exe

pid	process
2368	iexplore.exe
2368	iexplore.exe
2576	IEXPLORE.EXE
2576	IEXPLORE.EXE
2576	IEXPLORE.EXE
2576	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 2368 wrote to memory of 2576	2368	iexplore.exe	IEXPLORE.EXE
PID 2368 wrote to memory of 2576	2368	iexplore.exe	IEXPLORE.EXE
PID 2368 wrote to memory of 2576	2368	iexplore.exe	IEXPLORE.EXE
PID 2368 wrote to memory of 2576	2368	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\68a82f34327d8fb217f64d3bfc527cac_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2368 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2576

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
79870bd9f5b4a7b350c0e7571dbce0c7

SHA1
3cf75bd302c41a4ceda567f401fc639c7bda0e69

SHA256
8810c84ade6b5114dfceaee98185a953f29981cc6773e3d452b2ea62011ab79d

SHA512
d20d22964db887090099dc8f79e4fa4254815430b7f24f2d331f7ab7413624c12af66a15375791ca3a80767e204996175831e6a390311e0a882660063416185d

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

Filesize
344B

MD5
ade5b48b933f816276e31bbdc8782586

SHA1
2062514d32ce3b31bc2ce9ac04dd7f5f24606414

SHA256
b7d5b5b9bf6e92e6587547fc65a6ae34c6cd619ecf4831e3c8baf6277901b173

SHA512
13019dd8598608b388f5eb174a88d7a34c27fe70ee35e31d7f341492901ff15c0da1da4ccda30dcf3dd871880321070c95a0cc1b43209765529818acfbc405cb

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

Filesize
344B

MD5
edb116367f099d43864d93ae6e99e338

SHA1
7d214182c4453f907514fcc95aed5842021e76f9

SHA256
bf3c831807fbda4deb72a30d7f78b49e78b35f184e5faf2442f06c370da7b40f

SHA512
3a589279c2d98300ccaaf86c38e985a1115e00990920cfae4d192a6323bb0842b9f8653e030da40b826bd7e8509afff1c3f014ce0a9482706a9054cb15d0ed18

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

Filesize
344B

MD5
d3459e35889820527aface255f1cf3f3

SHA1
5426e2da16ed8618b9a1a03737e475d6e5c9bbca

SHA256
641a95fb9ec97f8e46e0e50423c171906e1be16cac1d7aae817872e7d2f0f2d8

SHA512
07ba0eef58d3549dbc2839affa1f920d66dd9c2f0be2090315ea3cf118fc3ceeb673fe210e956b83057f5375ba2d46d683d8643aac90d59f1e0f2fbc18e3aa4e

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

Filesize
344B

MD5
161a62f30d96dc068e65d68885b4993d

SHA1
6061d7f464b9b526257d55a9981b7aa2e000e3d3

SHA256
a97f3e98c41645b5e1d8242134a95bd729ec3310ec198ec861ce7dd7111ca4c4

SHA512
daddabf60c96e808787262fce429fdae2ddaf8c808060bd3d92cd990e7088b8226b314cb127448fa4320ebf26c3a0dc8a53c541709eb21a25c4b0dfd9a699963

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

Filesize
344B

MD5
ef82b9cda6949bec35f591aea94ed419

SHA1
313bcc73e4555b3db0fa0fda87c19a4f31f07efe

SHA256
5241561de304111ca99bb47bb5fa4ad554b577e236145d2a995949cb4ae161cf

SHA512
837d01c56662904bf361fd26b38ef062c6caa4b46492fe19807aa5779d5b0a9b613dca1619442d86847e2990578baf47bb9a1dfac767df6a1bb9d9587c7b3ff5

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

Filesize
344B

MD5
abf1e6c9ad82c560da23e1671e1e7e4d

SHA1
f7d6692207e37ad5f9728544cc07add03bbf841e

SHA256
5b14a1433c907fcba6b3cc8f9d3d7ab1e088892c53bacc81f0299a9e123e5b33

SHA512
62a067fcf02a24c6993821a6fc868999a4c460cbdd663522fdb2c2ed4b36f45feaaf1b30c4ce580f1183b65f3f7c4da878d63da1536ae3219aab92a84c2180a3

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

Filesize
344B

MD5
d4c86c803ad1f1a49ead50b1133f6663

SHA1
dd76f87836afd78d0051dc8472be03ab54f25e65

SHA256
a6069cce0766c12a8929c2b88b86499e91d1d2e4eb820abc98c8b964c186a209

SHA512
cfb50f048c982b1374bd3b14d4cfc3a47494bde002f5059afa41cab41f5ad548b4844604056f7abc65204c3bbc28915c251b22a44709c974b34b1ef20e748cf6

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

Filesize
344B

MD5
dcc12f4d06498315243881707716a69c

SHA1
437d2a2ff725074bb62af3c0fb170e2be364d600

SHA256
e8561cf427e726c232b10efb38c0d497f39fd96747596530b8b92875cd9a164e

SHA512
c61a2f4ef7a567837aa87417a18053f1e6bb8db129f0b11f588f5fdaae0772c71a2925977f69ca99776831e6d8589cc2f0fb9d2a02f06b7b5878e4f30bc00ffb

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab342C.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar343F.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit