41507e3bf385ac61acad24bfc55f82f38d0f92f7aa47b8a007d77ad407784426

Analysis

max time kernel
117s
max time network
145s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
03/05/2024, 11:21

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General

Target

106551ace17d00ddd8d4a9eaf0112c3a_JaffaCakes118.html
Size

189KB
MD5

106551ace17d00ddd8d4a9eaf0112c3a
SHA1

8d300526b12a7989d692d8e245d1dfc9abc4885d
SHA256

41507e3bf385ac61acad24bfc55f82f38d0f92f7aa47b8a007d77ad407784426
SHA512

81a0de0337ce7fd67f3b8fb754050c5c8add848fd274255fc04267caec3078330051804aa7682a65ee8aad5b59bfdf16673986163a5d583e635d673c989c2566
SSDEEP

1536:dEmNGZqnIYnyRZWS5ogpuz4fQpp1dVWHGZ4srV2ERZTxAHmLcZ3xt3VSmFgN:1FkyZ0KNvLcZ3xt3VSmFc

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "420897183"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{586D1461-093F-11EF-9AB8-560090747152} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000009b106788dea7af4d98683a8983feb7c6000000000200000000001066000000010000200000007afe3ca2364be126b8e701176f3880f8b8b1933f7471e5ea594114377efe66fe000000000e8000000002000020000000f69a29d92622f29ba7bcbbc0f499bf501c72fde5eb0aba0a56537f32578fff4220000000d9d39d6c8854c08f13556e7543b0b40857b889c802cf5fdeed2290e7a601f8da40000000103e4e07835dc2ed0cd436522cdc705eb2f1c939d6cffb9b6c8f0be956b48b12e5061cea092dcd2908d2999d94464de85049a5497a7713a9ab2d6b90494b6320	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU	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	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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 805e505b4c9dda01	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\Recovery\AdminActive	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\Toolbar\WebBrowser	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\Main\CompatibilityFlags = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2832	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2832	iexplore.exe
2832	iexplore.exe
1504	IEXPLORE.EXE
1504	IEXPLORE.EXE
1504	IEXPLORE.EXE
1504	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 1504	2832	iexplore.exe	28
PID 2832 wrote to memory of 1504	2832	iexplore.exe	28
PID 2832 wrote to memory of 1504	2832	iexplore.exe	28
PID 2832 wrote to memory of 1504	2832	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\106551ace17d00ddd8d4a9eaf0112c3a_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2832 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1504

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\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

Download Submit
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\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
b6bcfac0ed602d47f6e044f4bb226e91

SHA1
f435f51bfe2932d19c2e4f47902b1bf9d88222a0

SHA256
d6255331e95bc93e11c2619fcdbc69b8b65008e76de0f020a81650f04535bbf9

SHA512
d80b5c82acd483ff23c0a506e1602f5eaa6f61a088d40684869d6df14c94f348cc5cd08f53f41b79c1d12ab21f8f28195d7d6f0c012dd7f2fa8ce9721835b47e

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

Filesize
344B

MD5
0a1a1cb77a333c142fc1f2e1f0f37ee8

SHA1
11be33a470d8dab8ee4695a36ab1e8ff8e59e22f

SHA256
38e442c280ac2ac321661a9049d9d683339da748902b12cf1ff6959d8bc6c4d2

SHA512
c698af53b5699ce1d3093f81bcda1d49ccb2f1ecb678a78711df8e8b8151cff098cb29bbc65a7630b89438f1eef46f1f98afb2322591114d639ad912e6740286

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

Filesize
344B

MD5
eea36094e18f363da4aa39b194e2ee46

SHA1
d8c19473e7625c5b498b09f7af9364da02901909

SHA256
47e5bdc6789dd26c369552852c6998f070b4732b3f0a36c12c7037b077bfdbfd

SHA512
0c79a154fb5e37560463c3dde2c105142348114c17b241b0d410853c0214895cea6d5554f3c7c7a9a322233ef6aa510af8b70e8e444eda886b82d6f70a852f5d

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

Filesize
344B

MD5
36f73762bae32029850eb62fb421259c

SHA1
e28c11dbbd8e87758c33f32d90ad7d33ffa71154

SHA256
331609f247467108404f06d799a5c515b6d3ce7620f72108f80ab6f2b2d25af1

SHA512
38f7f6ccef4392cb8c51aabac4bd629e16de9afa8186400050feade3b18774fbd6f2a529227171f9137f0663be70c681d6b5a36057beaafc4981f563a412cd8b

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

Filesize
344B

MD5
e03c79126a660a88f980570964cd5cf4

SHA1
a36430614057ef793a75a0925f21ec789c73dc0b

SHA256
193add5ea714372099db3fd20fd1ce496d7e8141262172e2fa5ea0501e52d740

SHA512
1b8fa38cbeadf0d06d7fc9fbb017e9a4e4691ba91495bc65d3bc450907686908716d3c1259657f9d4fbbb848fddef4eb9f047b84966440d23bdc26d3307c52f6

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

Filesize
344B

MD5
331a63a41410cb8069769a4c1482583d

SHA1
f4b169b020f92fddf64bd793479ce7e929798fa5

SHA256
26d84a539a3cc2a4f969ddd4e5d317a9292e9b58d11886b46fe88e6ab28fdca2

SHA512
bc32d267a763b87a0384194cec11823f84700bb6cbcd98642c2c66731a553aa2a8ac5d121bec8ddf3e5d29333188f363e5eb3f3b8d1f2c3f5001c39a772aa349

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

Filesize
344B

MD5
462cf4c5486165940b2459a59b36fce2

SHA1
1633ce01bc03a5619fce14122ef08e9cb37b7684

SHA256
3bfc441cb4fb4deb4ae7c2979b0c9040d419d23c6e08e320b7cbb5ec4302f0bd

SHA512
1abf412d9593d48e09b208ba957294dd83f2622e35d94356feec9f9ed9e270079908d42d3a0eab91a9e7715b8655c81b9cbecc324737a511170815ac28ef9203

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

Filesize
344B

MD5
7f3f59a52c251dd56625c6ed8f92f559

SHA1
58c6812c8b8c962ba73aa52459dfd4421fa10f37

SHA256
178005805fd83120187772f10d9a90994990dd380b52cf386a579b6193291769

SHA512
622a1a36e1c91256c44d3308285d98f5945f617fe94518c31caa16c264376c1d9f23bb10fd1c9a6d47b1edb9a801ce7f6932d91aca72cc8bf99fe4147d9ef24d

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

Filesize
344B

MD5
f81ffeda82e226c427457b3d290bf2ad

SHA1
5faec3741a91c799d1d4ef51786587d9e5474e16

SHA256
6392f21f6441fc35c2a81179cc2e66989688b58b45351787fa31713296e2cc91

SHA512
9d51e36e8a78d57088a9dff35b1ac232ed3af63d70fd4a5ab688888398dc48158e48b267ef5fc7b2c5d29cccecacbd204c0ad426dc1590563eaa1643c8976abf

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

Filesize
344B

MD5
5652219d5d2c8a7dd575ec36c89750cf

SHA1
6e1cd469fb5b9342fe0a4c47bfc249664298cde9

SHA256
0f57500b3ee8be0c87f3d3affb1f97d89637c8280807011eab3aa995bae31856

SHA512
2f6542ca8eca5953b7dff66bc314eff743a1c984b9d39b480ccaa4b9fc1d442365765385fa65fee4a50aa6b3280ed9c0e862a9b05c069c5f06114148cb110ede

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

Filesize
344B

MD5
376d83d320f062736457d88570a76491

SHA1
e629e0e8677678e20ac6e5e539678f85f35b8164

SHA256
8f3552211c536dabcc4c0209e66f872d279f08c9371886f423896b7eb4c0ae91

SHA512
a53d9325a8f7ff415be4f80a58ab06aea215004f693700f8eab469275095d99dc907c6d649fa7c61e6cd95f12ade485bf23d08d96f955721e613f0a607f9282a

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

Filesize
344B

MD5
724f152199671014778db63080bf8923

SHA1
5bc420321f0e698aa826822a7353f5165dcf0c7c

SHA256
2bd66c4721fad335698d0a5ce4ba7b14e1f55c0c47ec3af209d91de7f68fc157

SHA512
da29d3a563823a346a068773f9ce1b0e2b8832d157f52388a3ee23b874ffe3a2c0536e6063223a32f2a43c2906003c1e938c0419e25f93aedcc5d326daf2c7ef

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
8d3ff7a4af7dbf7e305df7fe8356f83d

SHA1
2baa61168dbbe3e2ff921481d289e15b4c0a6e90

SHA256
d508fab11c413c79adf0173f25ac0d1bbcd69bc0858a70c4199f4d716fdc7cf3

SHA512
69e4d1678bb3567d6f4391d6f7414ef7e87e06e532ad2a9087817f57e86996bb450bdc34a9b7d78e05dba198a71d7922e78a61bd7f5c8e5f171029b670df3096

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab10E4.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar10E3.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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C:\Users\Admin\AppData\Local\Temp\Tar12AF.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

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