a23da14347c53bee5c73d3bc9b8aacfafa1cada443ff56d1c2bc29773887c269

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11-05-2024 12:48

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General

Target

34a8231c2968414cd195edf29d105719_JaffaCakes118.html
Size

27KB
MD5

34a8231c2968414cd195edf29d105719
SHA1

569e367a56b2f2e4228d13edebc0c65a242add35
SHA256

a23da14347c53bee5c73d3bc9b8aacfafa1cada443ff56d1c2bc29773887c269
SHA512

dc0455a99a32034cf4b36eb952287736137ddd7e92b699ec900afccd55a831c8d9b62bacbe382cb4e28c44a5a41f26006c8cb4b4dff53c3c4e0eb6cc4e53c06a
SSDEEP

192:uwLsb5nLCnQjxn5Q/ynQiexNnQnQOkEntC0nQTbnVnQ9eJxm6uTrdQl7MBRqnYnF:iQ/Cob6rMS3QQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B8DFAE11-0F94-11EF-9387-E25BC60B6402} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e861098c19b4244d8627ee4664a9606900000000020000000000106600000001000020000000b849656ed997c916d1099ad369edd7337789364539a2abe58cc7feed72011efc000000000e80000000020000200000003d3a138d4fae34b205a3e7f6aae2e06beaa972a501e9b9465112fe25619e8e642000000070da114a829efa45374c04c1e49cf11d2c973387047d3cb9b34852cc10fff599400000007f1fa5afdd1c8c35f8103e19c96c885f76426691d73224b58b49b9778965c79e478e553e1d8e24768ad87e646da9bb9ffcaacb358cf5a2c71b8855108c2e452f	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a030998da1a3da01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421593558"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2544	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2036	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2036	iexplore.exe
2036	iexplore.exe
2544	IEXPLORE.EXE
2544	IEXPLORE.EXE
2544	IEXPLORE.EXE
2544	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 2544	2036	iexplore.exe	28
PID 2036 wrote to memory of 2544	2036	iexplore.exe	28
PID 2036 wrote to memory of 2544	2036	iexplore.exe	28
PID 2036 wrote to memory of 2544	2036	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\34a8231c2968414cd195edf29d105719_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2036 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2544

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
2cedbaaaf48af86d2312d20d168c67d9

SHA1
cb7d47efa8fdf79667fcd2c42f968729821aac4b

SHA256
f3a81f150982ecf864dfd141dad494a35d80ed7b37627eff8958021ac96950cb

SHA512
a31e293d243357f53f5c5bba2de9e0c044593ff6b9ffa3701e850dc3b5e8e0aa579c131060523937f4b71cc345d11397b2fa442fc6151574762e05943d27f8aa

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

Filesize
344B

MD5
5eb21a57f6e0186032aa1a830749a4a1

SHA1
1909c6228c829fe2ff8c01227dc62eab61344ed6

SHA256
b4ac3fd0b9e81a9cf8f420eca050585784ff1808444e5ab32fb16bdb348fa7ea

SHA512
9a03bb55ba1d5bae5ff62681a8d7a0a54ff2d116a5a2e181da21b1b6408fd6267a01c4ef7bb9025e8e505f1b52a8e44a31028861eadb67d8d5e80e57c56cf04c

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

Filesize
344B

MD5
e7e0c6f281dfa961140693f922d0586f

SHA1
b19a7738f33bbae1f9217b4a6fe485525d29015a

SHA256
522c0a9d572faba0fe7952e8b11a6873162e46eadc2f5f70e0f11a2139444536

SHA512
9774aff112c4558b40b77cebc7843cb27b450033d212e4ec51ee1e25dbc1341a736046a06b7a3f94c4b99f1b325da0f3ae2e9ce8b894ab5e68ffd7503ad24c2c

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

Filesize
344B

MD5
93d5783aa22d05f48ace442630696c3f

SHA1
a9e071e52f32ca5f51bf57618a3033ad7b2885a6

SHA256
aeb6805608925bb9e68a0280946fa2a004d5193c85d52930dc2887e30172c614

SHA512
2bdaf11e834eee5ec6785c8c7021d8f81b9c0db554e64ab2200249f3ff3b438c1720dbdec4cbd9427c82d4f0580bddea235f2b8f1b7b28735922f67865ba80dc

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

Filesize
344B

MD5
879f13735c3fe6683dd1b3a9430fdead

SHA1
97d3dc19b788a9bf3e11747ada8e0f7fd648e352

SHA256
ca330adca1645e91ea1c4696eff728854e11c5ae8e545b0124c2bb591fb33ee6

SHA512
0ef4db3b75cef0df2dfbb14e23e08aee199921cf22b2914dd9f6e37309f4e1d80f388be93a3b00ed4e8cb62bf8b1fc66a623a18359fb5060549e3325b08fc414

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

Filesize
344B

MD5
be6122812bec37b269c5f4dbab952794

SHA1
3029f61bd4b81833bb1275814b734aaab1fccda7

SHA256
1d7e8864939272adcd66803a7210fbaaec75668b29b500ee30c10f1aede9b440

SHA512
62eba2af6b6f6b97b6b13dbe0cfbc4a7b6cf2e6920f283896cff1e1d9bdfc420b702009dbeded3269c4d6226bec0ad0b5d30aad56fcc08f208970f999759f8a1

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

Filesize
344B

MD5
276555f26a9803361bd0e4bc0f24bcd9

SHA1
8fcee161cbfc8f683b5ec803dc8bdcc3aaddbebe

SHA256
bbf495084a52d19076756450dc11495e4b3f4f0aba636bcba70247fb9bb23eb5

SHA512
19b17ffdf2a98cc05454182619b55d6ba1c460cb45570bcf7f13c034a3cc39e1d1c211e0e3d726c9cba5a15520d20a255768454a41874f583872aed312f00b11

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

Filesize
344B

MD5
73b59fea9d33c275b886261fc0b7001b

SHA1
5ad71cf2e4b33697bfddc3cf68ac3d5259e8da0a

SHA256
55ead25c8728b3033b31346a967258d3ba755dfde4d63790fc34d0b502029af8

SHA512
89507f9f2727957254611ca3e4f9436fac64024f7fd5b82bd9c44180740c752553d7c63a3f1b1cb4279bc8f91537b92d767809abac2cdc41656d9354586c34be

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

Filesize
344B

MD5
4046b711447c978ab627a9649acdb0e0

SHA1
5c271e0843b9b488c155d8d582c71f6f2f84700f

SHA256
459dd19be2d42f2ac52baa405997ab2e5214f623bca7ddf366f6e7894928b9f3

SHA512
148b5d590e9c136c0b88121167ade8edb9fd3d8b5ad63cade59bd1ef82040a50775250ae4de68980822dae500512ed52f346c3151574c00f70661ba64470eed9

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

Filesize
344B

MD5
c12ee411e74ba1eb7267b034845a0e9c

SHA1
137d798c412146fbd330925ee8cde3c251df5333

SHA256
b353e76816ec0143134b7e32ea2b42619f8aeded37c9dd3a181acd225d14ff94

SHA512
d6cecccb61e5b19db4e52369deae0a770b42b26fb6a396d122f6757b701f880a2e4b36121184fe0bab652b7412850f8794a54d0f8400dd6fcd2ff471e4169652

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2687.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2797.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit