c2992a2dfe194b2264f9cfca0457411d75aa581cba63006bf7d10b9b11a98d2a

Analysis

max time kernel
122s
max time network
133s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 07:26

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General

Target

23cf0e4e370559100259522689607dd4_JaffaCakes118.html
Size

19KB
MD5

23cf0e4e370559100259522689607dd4
SHA1

be9652f773ec3106c2d8bbd0996fe98b506404eb
SHA256

c2992a2dfe194b2264f9cfca0457411d75aa581cba63006bf7d10b9b11a98d2a
SHA512

09e6897a113b9c701ce2ca3f731f334105bd3a93cd3e93b8d4d853f587ae55df96ae89a89f9eeb3ce8cb38d9ab6391e3001c1c4adbf644ceb075dfb684baa36d
SSDEEP

192:uwb+b5nAbnQjxn5Q/fnQie2Nn6nQOkEntZdnQTbnFnQmSgHMBWqnYnQ57NnlnQVT:EQ/LqCN+l0

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b0000000002000000000010660000000100002000000055347a5778837f9d63e18221941fcadd6e94382e5998a7ee3da975287e87a723000000000e80000000020000200000009e41b2220d7f4a11643d8768a242fa6c2918afafca34b8d6f0b2cb75c89c017020000000ca0c0ecc00e2d3d86c3380595a1f401671bd6ad81264af078ba2d426710fcb3e400000001a53823e4859413b841002ab34de72468d4f12662736ec8b1df2c77ae3d637604409b1e9d62d6fb5b8bda6093c968c0c21c777029f176299098e1896bb26e636	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 9056002319a1da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b0000000002000000000010660000000100002000000035b006d194970482e1b7e5a575a9e183e017b73615938ece716939fab7be59e2000000000e800000000200002000000063fff89bab2207d47142b95edd20335901a3224281242ea88e9720df8cfc8287900000006f53a22e0e44723a216ffc48996a3eb84eeee7bbd5de8093fd7c87f4b3e87fe503c2736f04ed1111a38cb94e9eb17470096bbdd1e6b9021a1cd85f10c3b126afb3d6f91bc4227ffccb2750e3c0f13c898952289c597f07a1277f7bed60e7dc76b7925589faa8b74c15efa99d3e4ff8e0dfdde166626831e3c532d70e208b574303cfe1b302328dfdd31d588c13d9cf3f4000000076e6b16f356ea0bf779cb14822fb8d13b66de769f7b3b3540ff4f03a27e23404a8f6aad15cf2f1534e6aa422712eac4d2f0f0db698f6512a02e7002008bfc803	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421315065"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4DBECFB1-0D0C-11EF-97FB-6A55B5C6A64E} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1808	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1808	iexplore.exe
1808	iexplore.exe
3016	IEXPLORE.EXE
3016	IEXPLORE.EXE
3016	IEXPLORE.EXE
3016	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1808 wrote to memory of 3016	1808	iexplore.exe	28
PID 1808 wrote to memory of 3016	1808	iexplore.exe	28
PID 1808 wrote to memory of 3016	1808	iexplore.exe	28
PID 1808 wrote to memory of 3016	1808	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\23cf0e4e370559100259522689607dd4_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1808
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1808 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3016

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
27d5cc771701128442229da0025d5b8e

SHA1
5daa5815be460be35f48c224e4eea780a95a5d53

SHA256
6113f2a829165f970feafdfd56ff1c4bc74de7635d953daf77364f1e252e7fae

SHA512
0555f0aa42c2ed7dcfa109d4b25570baaadcb3ccf16c0f3471d429e67ffcd7ab06dc87b517cac454d87a095aa4cf2bc89cee401a4d2aab029e49c751c04939e4

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

Filesize
344B

MD5
ffe5d903a3b16ef3291cc7f44daa0229

SHA1
5ab6f3b74d5c9fb43b869089e52d1842882563b3

SHA256
84d9fada398b36379e52319118b1fb4103a08bdc42d96f7214f3c9a604be21a6

SHA512
d932c0d48179993e3937b465bd7726539591050d0e602b15d40bdd2f281613dd258714f600931c89e10c78f0b475ec2619c1b6b99c2ace61eef51b70352552f2

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

Filesize
344B

MD5
6ac78d9ffb298e7418ec3adcb5a48d19

SHA1
d659620676a870111cf4d6e76a9e723be103b9c6

SHA256
5336061258073e020b3d2e6f00ed6f6acb6424f0f3e3866e2d4e3333ee8c0095

SHA512
75a88a8491cdc66710c9d6df06dcefbcd5d1ef1215f3eb6c3841ab82166519eb75e10dc6ed0fa6a4198230d5ac4cef2f7c9c30f0ab9a2bb3ef43d2d07bdc7a98

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

Filesize
344B

MD5
30d7709a027358d2f255ec3da194255c

SHA1
ece16f61d77e085b1f4383f4a87cf849d7065f8e

SHA256
8bb471aa131d956d5228043a205d4066e09ce534194f95040d01614ec1b54c8a

SHA512
ae4de3458062366ec01b07824fc4431a776c4a58f73a8a7f0a3b9e4cd1df270c6483b1cb3e8d1b1736f18da7c519f42ed71d038146f8565487445426b4c23146

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

Filesize
344B

MD5
39ee312fe2d2bee0bef929e1816dcbc0

SHA1
43d53e9b3d42935f53e886593fa10ddf68390dee

SHA256
9c446fbe5c9ced040b3cdad2d1a0793001ef3278371ba58ceacd89cff8733501

SHA512
bd6c2f3c059929e82d04636d36c160785bdca7db79bd28a05e2998ab31c70f6c6082371ae38c2a88a0c9cf151605e4f10c67b6ea0b92886731ca67f27143ca26

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

Filesize
344B

MD5
6f9f2ed3fa99aa38ceaa0d925bcf1548

SHA1
12e65445f7108ab96a8fb30f6243129bf0e1679b

SHA256
a53cb6c9ac135af9572e894f220d1fb3d72edc724c2e8f324759fbaa863e3e6a

SHA512
0caf9083969a4d8362f7a7eda029541af888dff9ef1f57b771525f8a06db6b994f6eb9521e50324e8688633555e6d66ad530b0bb47fffb144678ffd69b09e67b

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

Filesize
344B

MD5
5f4d7fc4596797ffbd11f4b5d9ee8d2d

SHA1
79290c9c1f5afed3c6f503379c7abf3764bab6f6

SHA256
87f156939d838f944d8d3201c1219d8ff0ee8960bfdb786bc34eed8b2ca24194

SHA512
73bd0a9d2e8718cde464719dc672cdb59e266007460714e3c5393e8231c114fbea554751e257d642085a25b6557c25e3ed39b518ffa6a1fa3c9aa7eee8b058d8

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

Filesize
344B

MD5
9f8949d1676d5aadee07f0540c6cc447

SHA1
9548dfefffa112878e6fe4bef92dc054756a70b4

SHA256
9067e1873667a8d79dff49691fd547b40e38cd7d24088bb918747086dd30dabc

SHA512
0f665f63c33bbad11c0e67f828be9e31dbc3cf344500b6192303434e21fee735f8e16b5f8ba36a80419f56ade49862cda07dbbc753f2ef62f04985503cf70ace

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarBA43.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit