8f6bb19fad533c52c52038617b216749e62df95407e2b2d53611bc45eca0379a

Analysis

max time kernel
149s
max time network
151s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
14/05/2024, 08:33

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General

Target

40dd89d358008d5d6ba901274e7246f2_JaffaCakes118.html
Size

33KB
MD5

40dd89d358008d5d6ba901274e7246f2
SHA1

ac92c49ee1c84dce91fa915532afc5830e4736f3
SHA256

8f6bb19fad533c52c52038617b216749e62df95407e2b2d53611bc45eca0379a
SHA512

757ed2be745846f8614f942e688820a716866f05bffd2d23b1ecbbbf80664ef00efb52329f23ca44695ed99aa41be35092bbbfc227a36309cc767c8c9fea9760
SSDEEP

768:OFjbf1bVyDb2vby7mvQ/F9bQnAb8UroGeE01Ju4J1YAX2VstXP:OFjJZyDSW7mvQTMnAb8Ur0e8ZG+BP

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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A05B9DB1-11CC-11EF-A1A5-568B85A61596} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421837471"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2356	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2356	iexplore.exe
2356	iexplore.exe
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 2508	2356	iexplore.exe	28
PID 2356 wrote to memory of 2508	2356	iexplore.exe	28
PID 2356 wrote to memory of 2508	2356	iexplore.exe	28
PID 2356 wrote to memory of 2508	2356	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\40dd89d358008d5d6ba901274e7246f2_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2356 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2508

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\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

Filesize
344B

MD5
e15a2ae446e973e3d0341f62dc50af2e

SHA1
3c478eef2cef20bc76ae358a7db7b77d87849e09

SHA256
b93f609cb97ff29adb2935ef0a4b061ae1a9c2ef084b54ced2a5e3c369698aef

SHA512
c2da58fa277d4fcb4b08c273e511d80af4669b1895e677c750170f45d05aafdb3aa397b62495b77f33ffd5c96459b87125d9be58b0cf3d40496d1d3abaecfce0

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

Filesize
344B

MD5
97c9445233bcd9dc7ce382fa23638fbc

SHA1
193c0af1a7682402d39b9ac4957194060076d702

SHA256
83f4e4bc6089c7c83183c4d71eca4be5f41c136284d3b4c979f8dcc5cae14ed8

SHA512
56281626ef16bfc8ce8c29e41f8037f7191452c4c799f6ba721266428d8cb0071d0db31c6ad608dda639ebaf7bdbf61bd5fef8dfdb1bcdfde0cf4917a1305359

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

Filesize
344B

MD5
9fc5086cb064c79b89a8fe9ddc4a35c8

SHA1
e2f8ac51e1e8b202b2e207810fce9eb84d648d36

SHA256
b62c9966259b4c14ca8bb26dd07074835eb44c183144a3406fcd7800a8f43734

SHA512
5d371b8c55ad161c6c36dec507f3eddf1fb3a3fe81f2f7ac307607722411bd8d0de0d06cb15a96088712cc6317529e53c6b2491ae8f205f56caf4ddfda686148

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

Filesize
344B

MD5
7292811deb354a931f48ddf284e61690

SHA1
1ea63d15d3c56df305d2cf6cf5b7484a1564aed6

SHA256
ff820d2ad3400dd06ed8f75da0a402af8df08753859200ab774b91650cb86add

SHA512
a9e1d7e080d7917751f27f9c308e18d7bfb0d5a92b4fb01839a1186e7da5d290dfe68f3ba63df24eae3cee5142180e737bf782a66b7c5c064b4921c68bb16e71

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

Filesize
344B

MD5
9cfc57451c404f63e265cf57e71e364b

SHA1
58a751df327e132d895ef9e7a4f554a7b3ab8cbc

SHA256
8c3a502ed6d789b9efea0c8b7e55ca76036208ef9c2ae26fdf1db45aec207cdc

SHA512
2948263e60100b399317871cb8c84bb53575584794eb652cf8a9b97720af47c8bd9889198eecc546637c5960d4be7c2cbda662306f99d62645293a5991a70196

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

Filesize
344B

MD5
81298632b8b927bdee1e0a30c286466b

SHA1
d716b18a66d8d34f2bea645e204cb7b0cf8df65d

SHA256
7ee20a818189f8e2feaf5645a681e2804df71d924061b86530da0ec14fc911f2

SHA512
ce8937c49e542d4221337af4835e71903291b0fbf99ab3810048573ee9bbc75d8c0ccd2e728d4c7f70a6e4b022a844622e9827bb8057dd904f64b02db4a82c86

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

Filesize
344B

MD5
b031265c6efc4216feb2f8fd96bebf48

SHA1
170f4a711f148eb3e3ce580b7e11d1ecb5e6eca0

SHA256
66fcda6b943f1df77178c9ea66e7ef3d0419923d63ca9f50126493b72b4b7b70

SHA512
6601acd3deab67499fd591bfa5730aa15bd209b1b5c98372578ef6b4ee183ffb13a8d0ae280bb2c0816c12ed31ee1f816601d181f88e21afb86459be3727715b

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

Filesize
344B

MD5
e55bf82d3802226c8e8c32ddba907101

SHA1
fc9c3043888d2a05ac3a6a60ce31d0f4c83149de

SHA256
4e83ba4295dcb0740c1870b591b6d8716f73f33cddf4aebe3527794597296b38

SHA512
c3f54261c07680eb7bafc5514825aa58118c7d17a7f6c1348f9b993e623666cd35d0506fbcaca7113ab78c0264e6dcdecae92facb9e0570b0576607c8d687a77

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab15E3.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar16D4.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit