492f55ac225ffbe6074044f6cd9899edce173055ac11f3b2290c943d4350f241

Analysis

max time kernel
122s
max time network
133s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 20:08

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General

Target

6876c2a2559c276a4fdf146a64af3a61_JaffaCakes118.html
Size

33KB
MD5

6876c2a2559c276a4fdf146a64af3a61
SHA1

ac61b7649289b897111cc79803277cf8fff73cee
SHA256

492f55ac225ffbe6074044f6cd9899edce173055ac11f3b2290c943d4350f241
SHA512

b898ad3ebfa840cbe612f9c20b3fb6d39ff2c4ea052e4fb6d1c19964db8507c5ff2503c21da91bceaa9f14bd866f59b2cb234e6e940fad552876a1ee02f86aed
SSDEEP

192:uWfQb5nA7qznQjxn5Q/ynQiexNn+nQOkEntu8nQTbnhnQfXC/AaJ+vkWa8O4SWRJ:9Q/2i7mtzVnuM1XyOL

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a07489dc83acda01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{06B3F2F1-1877-11EF-8CD1-FA3492730900} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422570369"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000815d58db333f5343846b1ee689db545800000000020000000000106600000001000020000000b7450a20308d6bf87bdf0a978595b754bbfc5359e7d91cef22d17f04947c032a000000000e800000000200002000000044266a37bfab57dfd1fa4b8b3443c96c744fcfbcd864c4a0056de651c87f262520000000992e64f5d150610ae6da9b6b82e670fd33a3521bdb0e15bbbe5fadd72fbf08b340000000ee21cae02426c063400e8045b2d3760770471ce4ef4268b16572c3a0a69d7aca37810b700f97cf5bd7411d7e0fb3406d73cdff08284572bf7167f1522997867d	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

2200 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

2200 iexplore.exe
2200 iexplore.exe
1680 IEXPLORE.EXE
1680 IEXPLORE.EXE
1680 IEXPLORE.EXE
1680 IEXPLORE.EXE

pid	process
2200	iexplore.exe

pid	process
2200	iexplore.exe
2200	iexplore.exe
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 2200 wrote to memory of 1680	2200	iexplore.exe	IEXPLORE.EXE
PID 2200 wrote to memory of 1680	2200	iexplore.exe	IEXPLORE.EXE
PID 2200 wrote to memory of 1680	2200	iexplore.exe	IEXPLORE.EXE
PID 2200 wrote to memory of 1680	2200	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6876c2a2559c276a4fdf146a64af3a61_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2200 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1680

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
9370f21bcb7f842aa92fd4372fd83abf

SHA1
e9a530a1cd2581d583f648dabfd2df8d69753537

SHA256
293a29543f221b29c2cc4da1ba0e92d12ef627a9f3cb8ec3fc6bde97c64a12c0

SHA512
ad9c972b86d34892e7f732dfc2f62792807e576d806772217f9877656799625ecff516a659560d29275011fc61553b43502bad17c9ac6f444f4eee59ff123011

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

Filesize
344B

MD5
249db171dbd6a91d9ac539e7df4db069

SHA1
1028bba341ec768bf42a8cab8e5690e2ede425e6

SHA256
631328b58c9cfac5fdf51c33ddf1d9c959f754cde75b64b60f2c6d9a58c83f4a

SHA512
808e473a31320603051b3e97cd526ed3cbaeb28ac0218c336487b647f3150e95712ca176be211e1966edc31d487bf7102b42d8c5e81bf6ad41712518e1d69310

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

Filesize
344B

MD5
3185a2a27224336c65cbd74db998592a

SHA1
624f358ca718cac0712da4cd8f2fd1f8038d8c0e

SHA256
71afab9afa81660056c596b8b1a8d4cd50cbc0e6fb8a79bd7022f317bdbee05c

SHA512
93e05c9362ee250278fa78f5bbb048aae6e022ec31f32c30940e1318f1b21d5bee0ad317dcc72d770ca92b4519fdb30c9f49fbed4224bdc02553348f29f9092f

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

Filesize
344B

MD5
05e255b19fde9dd58d31176cc66de8ba

SHA1
4548fab97dbfac2c0e71895bc6454c62b9ac2491

SHA256
a25eb307242c661930b9c9fa767ebd16a731c5dbca202d62ba1392beba939bcb

SHA512
c2b6f141cf3fbe38d6582998b6385f85224d2eb4114e6d84f78160110c9ce320cd688c54dbf6d15eb674b967c2792c797bab36e3b04e9c04b364134f72809e17

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

Filesize
344B

MD5
f62814cecfbc2e60cd9017823acf73e5

SHA1
43a50cf33d7bc0de7e786c8469b3c358729884b6

SHA256
f64306c50fe501c6b05cfb56369f57b00275caf7926d09a17a8b80a57328a517

SHA512
ec37f8f5d0a47cb098eec84127591a8c3e7d2ee3a50faf2ed8d76cbac40bb12e8f5eb59e2e9718f956e552f806b000a26733e33fb4529cdfced6d2f9503909f5

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

Filesize
344B

MD5
3cf1424666d299ded6f0e48b3b0757f7

SHA1
70af0abf25e418b5376cd7fc675e23f1c5e7a4be

SHA256
541925ef838b03897ae498c3c9e4c32597535ff3825821ecab2ed1d1181f0829

SHA512
a744e513566d438fa3404c164de7fee8701061acb1405d8099311c33fa8971be6c724ed3a8e9d46c9be999b057307438a77a249c4632e8b42e08e39362f4f2cc

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

Filesize
344B

MD5
fd6c73f87cb88393d53693448e192b0f

SHA1
75df178256c1fb5606a63649d5d25839a89f3438

SHA256
8b42b7fbf85afe3957b62882a3a741f50259bf64c08751487b640d15a1bfc5f8

SHA512
f96728c552b1ada5e04db866230c8a0b2edaec91e4c15c25612304fa45e40fd20fa469a3a9ccd0395912812e72171e164572c7c10935c4757e30d1067e4a9188

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

Filesize
344B

MD5
45cef75bb8318c836c4ec667a378518a

SHA1
28b907f63d5b155d32d6b2beda18bf46a77e27fb

SHA256
a24730e8edd62327bf6cdd8cf08c0560bb98a80590dd68b937ba25f5f00d966c

SHA512
fb51e3afd8b905993cd6b6f1ca2281684515c16545b819a84a994fa89bcc322403bafc5409ce5eefb55f9455def77939d1c3427ec738012ab8252dde7d218c01

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

Filesize
344B

MD5
b616a29729e3652b5fb2596463f52360

SHA1
0b66729fe89f273241421ca3ac9ef2fbd92eed6a

SHA256
94a4362e44bffaa0eaee52f8f75f6ed8483ced2ac77289c99c854330bcc7acba

SHA512
55c2bd181885e25e940dce37477492cd1bdaf66057849a30be60339057335688030b47f3854d7753a56346f5d5032e88cce797010a5624af79c88629b6c6bfac

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

Filesize
344B

MD5
c1dc94924838da8d224da1d8bddb5a0b

SHA1
05bfebdf90d3ca98cda422373a13faaa928e67db

SHA256
5f9dabf8189e4134b2d04ce3ad7cc0ceec8e476e85630599d5c116a132849c68

SHA512
2d3b797d012364fe394036b7d3b50dc7253812f413850216b6337cb5909573bccd968b2913c76f53d486d2d8342d3d9292f30f2aa56dd843e6e8789f7cffadc1

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

Filesize
344B

MD5
b958646b95707b95e636b0c12d532ffd

SHA1
a5e9a7c2dcc5053375f48dce7afdebdfebe4dd56

SHA256
df579e8ee3d31e12d5b9038ad641ee2debe5efcbf27c9059fb8ee62cc6372a76

SHA512
e2850ab925b1a1e041344fce54f9c1b8adc87d5d4def859ccaf1ed51e4d8bf5901fecf1d1148618998babe3227cbc96cead231cc0699e6e5dbc0afd946adae43

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

Filesize
344B

MD5
69b6ab012a7a689eb2f20f532c267699

SHA1
597762ee72d10aa333c0a6fd83cdeeef90b44922

SHA256
9b6dfe470afb166f3369c3afbb8eaa601c350e3ec0553cbab22881f178bb03c6

SHA512
8c9106f7d3e76906922350105cd0e6680fe6a11b64f97842653b12558efd4eccc73bd18face4775a367bf8689a158189452013a782211cf1a2baa99902ac3ace

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

Filesize
344B

MD5
242857de93469654ea71d8bf7b9e5284

SHA1
40c55ba5491c87be7e97cd592b80c56793e01160

SHA256
5ccf87cc60d5c40f16e9d48a509db62e592754b91ae3ac2590c363431f70993e

SHA512
a4ede20d0558760f59b12821d8018989024c7360389ce67d41495b68cb30c8bf3d88bc07645783ffc7e0b1133d5684bbf93421554dab7a56497d6f07bee96fa6

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C:\Users\Admin\AppData\Local\Temp\Cab391D.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3AE8.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit