342f2bcb2b8566efdeb9cba067534ad60e54baf1894f21657db89f8b497fe51e

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05-05-2024 14:48

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General

Target

182cc181d2fbe24ce97682cfa599b7e2_JaffaCakes118.html
Size

140KB
MD5

182cc181d2fbe24ce97682cfa599b7e2
SHA1

aa07a633963554c63c22f60bcbeb839b44886acc
SHA256

342f2bcb2b8566efdeb9cba067534ad60e54baf1894f21657db89f8b497fe51e
SHA512

3c1f3b1f2a44d488e1ea3e36112e17ab6c906a5ff6e5f5c0f8763f797579b1c5d768520a5b70f79fb75761bf324069aa1e9421ab8423222ac03d6985a880c3fa
SSDEEP

3072:SQfj1hxghyfkMY+BES09JXAnyrZalI+YQ:SQfj1hxgksMYod+X3oI+YQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421082403"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{98BE28A1-0AEE-11EF-805C-EAAAC4CFEF2E} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2084	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2084	iexplore.exe
2084	iexplore.exe
2596	IEXPLORE.EXE
2596	IEXPLORE.EXE
2596	IEXPLORE.EXE
2596	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2596	2084	iexplore.exe	28
PID 2084 wrote to memory of 2596	2084	iexplore.exe	28
PID 2084 wrote to memory of 2596	2084	iexplore.exe	28
PID 2084 wrote to memory of 2596	2084	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\182cc181d2fbe24ce97682cfa599b7e2_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2084 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2596

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
03bb76fa1d697deeb07b220f43874bdf

SHA1
738ffc048f522377c753cc5a237ddc06d6fb21a7

SHA256
ac060340eefbd22e170f1f026d18284d9cd673e494ce371d117d5515acef6dec

SHA512
c091a21d39f94fc2a201345804829a39b6474724ae5e1eca16c2214cc3fe14de87234221c669441c40d4ef069402bdb0c65cb0f30143172aa064a1ab4352dd68

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

Filesize
344B

MD5
4d26c2b0a5a7f6fad1738c4ae0fbf963

SHA1
ab58569b00f12e1639a55fb48ecd959cfbc53a7d

SHA256
85698260b2c9b66612f3b9d7831732463f66def84ff9322329b07bfb60dce0e7

SHA512
6ad23f74b3c33445dd03f974170c71a99d0ac0b0c1f67fce0d72b1592cd04808fd4f79e1ff6a6801331de075a30950b2a2b4846a95d2cb0cc51cd5f968dee87f

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

Filesize
344B

MD5
a6e5064e519d6b011e12946f68ee9f66

SHA1
0d533d83dfc5d5bc4f5b0dbf189d8d744a9334f9

SHA256
aecbc4ee4d1dadf845562fe355759aa193d62accc459c47ec813c7866ed7c829

SHA512
7889f13d084a5741ecf9ddef1ab9a90273da096e494548ef6563c33a809b0253a4d273a17352471e32249b765f50b07e97260d00b18b46bdef0349a45929aae2

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

Filesize
344B

MD5
640c3b8f8ab89e8516edf9c0e3701d94

SHA1
55140dae611737e2c54e4a64a205b5f012ab9f27

SHA256
ec885c1966cfd0be8d173a4d5f98578fff1188ad31f0e7118109b86603ff19f3

SHA512
9a113ee36bbbb2e0966f27755da53d5822bfe029c09ce9299829c82576614b2ffed636c40fdce5d2b764a465ccea3c2982c6d23f4abecefe49f6902315d21bc5

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

Filesize
344B

MD5
f7c6077f95ec51904b19ae45e6c75072

SHA1
893d920cc1bd6d7f5b0892582896e5985052a3ab

SHA256
b1536f7a8f2b12ffe0c8b0f48218c6589350723d765f59487a487c89a3c1e500

SHA512
1228bd8a2796976af8417cfa44e2a3453dbaba7c51c2c5565b9279f08ef9339b84900ee54b6efa18eb2d74b5a131e3a2ea80e185c097321f8e84ade8865cc10b

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

Filesize
344B

MD5
4cac9351a946c8b02c9856313a39a61a

SHA1
e0f597cc27dee909b694630f52dd652676169bbe

SHA256
d0ea327229ec5d04dbbe9ee259f1a556413ed283251cd0bf484bae4bb634cb1c

SHA512
59b3cd319d9d18e3556f0425ee7765216d0cc41b29b458a1e38bb731d1f20abfbbe252661b0e8a55e13c42753c5aed44b2ca1bbc2492084ffc396ef25928df50

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

Filesize
344B

MD5
d7a444162e2a60c8124b368b59965c69

SHA1
5de100ae173ee2f3d0116bb0f943cbed53201d35

SHA256
f513ea310cf513165fd3a96006db033eb0a1765ef6af14bcd71402b0fbe4f0d2

SHA512
03364cee1800ff9f307bff0d64f32c76805f90783bbfc0c1bcb533a63722dc078dc407bacfdb3c079f471387ea5d4a4e52a0fd078613c215c8ecb8593a5fcd58

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

Filesize
344B

MD5
6b756393b85eacbfaa93ebb49b920f20

SHA1
9b359c8f98990c33168eef700401330d63506b75

SHA256
674fa41991004ea4e7cbdc639bc0ebe88991da18d56e471bcf35aef7d8aa9171

SHA512
b529a96b58a8c1b09831402996f3742843242493929cb945efa724a90c6137b56d2f37d263ddb2676496fdff96db3fb5e19a583125cffce6f547b3fe53b85e71

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

Filesize
344B

MD5
2398f95ca74d7578de5593c9b47830f8

SHA1
c898d5182d5ba65d43d70349230981b7b27b2797

SHA256
2433b0c52140c16e7d0938d4790eab8b9093427b032a53d412c665f0a688d13d

SHA512
60a211b70c719655dc40550866cee928f3e45098b39d5e20b87826a2185b06645d9b2f0abae6a4e662ac7b4335a2f0b4c53136fc8ecb2df8babc915fd944df97

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab3E9.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4CB.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit