35504421a05ba56c8f911e7a17d30efe921cea3c9191128a2f1ee86a7da74041

Analysis

max time kernel
149s
max time network
138s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 13:19

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General

Target

2503ba341d403b3b30591952b475d9c7_JaffaCakes118.html
Size

18KB
MD5

2503ba341d403b3b30591952b475d9c7
SHA1

84f2bbe510306f3ce5f2b7e1b130ab5093571754
SHA256

35504421a05ba56c8f911e7a17d30efe921cea3c9191128a2f1ee86a7da74041
SHA512

87b9210ea9d6483bd8de323f2ae6df1d010d059578c4913727787a7f7f9f147e58267ea5bbc3ca3c0a3c327a317ce03d0edc116463caa050eddd9ab0805e263a
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoAIA46zUnjBhOg82qDB8:SIMd0I5nvHPsvOjxDB8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 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\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9D329A01-0D3D-11EF-A4EE-CEEE273A2359} = "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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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\BrowserEmulation\LowMic	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\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
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	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\Main\WindowsSearch	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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\DomainSuggestion\NextUpdateDate = "421336243"	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\Zoom	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\GPU	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\Recovery\AdminActive	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 (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1228	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1228	iexplore.exe
1228	iexplore.exe
2796	IEXPLORE.EXE
2796	IEXPLORE.EXE
2796	IEXPLORE.EXE
2796	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1228 wrote to memory of 2796	1228	iexplore.exe	28
PID 1228 wrote to memory of 2796	1228	iexplore.exe	28
PID 1228 wrote to memory of 2796	1228	iexplore.exe	28
PID 1228 wrote to memory of 2796	1228	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2503ba341d403b3b30591952b475d9c7_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1228
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1228 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2796

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
5d126f5fa26df3182aa1879cf31ed9f9

SHA1
e455a4699c368a29dc75b468d8e42b7a200ea209

SHA256
9cc020c10796672ab360c913219b73e4beaddf5e85832667e7d89f1b2e242d4d

SHA512
521c70cf1d940f447ab2280370da0dfa676ec45e7a725e882fd95d4ac87ae1cf2dabc8f7df56fcaac0c41257a3a977a4103d9c0836bf97d01c73bf36ab05a26e

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

Filesize
344B

MD5
281ec318472c234a32bc9c797799e165

SHA1
6d9122c412c06e7b120124b135acb9730ab0b580

SHA256
309aa0df51e2e8c61449b18bc89ea2654625bf5920aa4cbe3cbac01ed6cf7191

SHA512
3ea3922e0d5c428568c1374d8fdcd22745184eadd7d3b9ba9bb112e5922baf39caf4abcc0919bd1e5eb4a731e32d55e1f89910b80669f842f549e0fdc2312178

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

Filesize
344B

MD5
8a17e017c7fafe0073e62a15211c2b10

SHA1
9a86dee3c51ed5fff98951cd248e7722e6e263ae

SHA256
12d3dad0c427410125ded5dd30f0207a21d7ba5cd12a308b9387a75f6b5329d8

SHA512
bc9e87282f8f5aa52b11df312dcc894636b071baf3ea8b01623e533b8a3ee29f8114e5bb7a89a1177a204d7a32239231e328da97428c30e62884e32e699c0ce4

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

Filesize
344B

MD5
ad7baa4279b389ae662dc6f3715ef263

SHA1
dfe1987b860017ce2f7e129a444aa0c6d743635d

SHA256
8206eae22290318ebeb315c0881bd26c5db90617643ea881ed7e1323163e2d1e

SHA512
6e8133d4066283622d5426baa4050bbab43c807988bd306877324668d744a0294bd9d74f04e049bed1e705c3bd1f9bf580e45771da6c4a2588ebc5d6eb89e3f9

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

Filesize
344B

MD5
3ddb456c3695577f1d388b4c4284154a

SHA1
80243efa4ffda1ea03cf8313502b0f9624155610

SHA256
214562ba75f125d1e05d034ab94712c27824c6659462d24948038970dbf82126

SHA512
ec361f1cf5a2e5998fb83eec5b1afb699555c0a5331a2821cbd9181f3ea0e14d7879e2af72e51cd8e0c3b03e8b5f9a0b647099d9eb3381a6cf8b9e85de586a01

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

Filesize
344B

MD5
539732b498c70c360a86502f1b9937fe

SHA1
edf82d6b1be16ab4a59976dd22c10e7f9dbde00d

SHA256
448cc15224d34cd9e1986046ac092ba5b4acabf054fe241f6261a1b086f31235

SHA512
2979f32cd5e8259d9c19a311d41b60b3e55af71c167f5cc595d8d36431c8363cd630b6a42dbbfe57418a321ddb13b0707a7b44d7d6ff2b6130d241a6ce002f76

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

Filesize
344B

MD5
407f34d83e0dd8fb1fcfcee6bfdaa776

SHA1
8d9f01197d74080811b523ac4c84444ddf90c4a3

SHA256
a988a7621c0e073c21c3d524541ca2617f6d0fac45bacdf546cf2c51d011c65d

SHA512
b6f4b50fa3f283c680c7861d1646c143f427cb45bddbae00b2a496627b6200b1e0ab3332786606e22fec4487a7326a69815d6324ea31931af0cf0597985ae292

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

Filesize
344B

MD5
4b693011e4d3c3a8d3b703dfb0998d79

SHA1
ad13976ab74c689bbe7bde0687819b59691fc868

SHA256
62edebdfacee6a519ba9d6eda2ae966c814955bbba441c603b5c2d82be884d41

SHA512
d1821fc6556e82ef74b7c8397702a07965dd6868ca7ed2867336c143bcb9dc2f4f8a3b02f4e36c5c3bad135f39a0f35a8d474195ca87e927d32038442197f41a

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

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1129.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit