30f71681e090996069f87d46f46462d530ad7aa191da71136c1fb2a3262b28d0

Analysis

max time kernel
127s
max time network
145s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05/05/2024, 08:28

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General

Target

16d1b2ff6f8896b20f8c2017674c9b8a_JaffaCakes118.html
Size

51KB
MD5

16d1b2ff6f8896b20f8c2017674c9b8a
SHA1

d475cf435d8eefedc3523988fc09a22fe0c8db8a
SHA256

30f71681e090996069f87d46f46462d530ad7aa191da71136c1fb2a3262b28d0
SHA512

c132d81a3b9922b07876d545bffa9de5e46914c3f27fab2d2928c294006559661584320465c826ddf9d7dbde922c43f3aa85d1e84a3f902c241935f3bab4e30d
SSDEEP

1536:rTIE1XIEqZx00Ql/K81VrO0BkE8XKS1yHxBwRQTev:rMZMrQ1MxB/E

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d087ed41c69eda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b00000000020000000000106600000001000020000000bedd6b0aff39529b54432dd6355ab66226ca19573280d1e7f20b46f40a48f895000000000e8000000002000020000000d7525a1628cdfc3238af63307a76a0ff0cd189c3a0f4499708c98a31e7cb444b200000007c10a99463eb73414980e43cfd48543664abfd737f4d85ee74391da702788b59400000004e30058a9eb3165b61dc8ee3a75601d4dd358c893e86ed3ddb35e34b5ecb31a5a32222649c8191e258e8b8d3e43b780a942982901b9b3b6724651a3da6904f0f	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{65927011-0AB9-11EF-8C47-FA8378BF1C4A} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421059560"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1932	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1932	iexplore.exe
1932	iexplore.exe
1760	IEXPLORE.EXE
1760	IEXPLORE.EXE
1760	IEXPLORE.EXE
1760	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 1760	1932	iexplore.exe	28
PID 1932 wrote to memory of 1760	1932	iexplore.exe	28
PID 1932 wrote to memory of 1760	1932	iexplore.exe	28
PID 1932 wrote to memory of 1760	1932	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\16d1b2ff6f8896b20f8c2017674c9b8a_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1932 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1760

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\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
e3e4307f5813230693ceed63f8afed3b

SHA1
a43c3bafc0ca5c5d2eef0a5228257bf692248b27

SHA256
b63b4a7cee4d1394b87da0bf4c3e741d62e2b051479611e3de32bceda131e604

SHA512
a1182ddde51c107c777dfb08cd6f0c83ea809cd73b58742aba345f4add3369b387f42bf5575001e6261635682ddf811b38739eae5de1d42a8426a6ec22ade344

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

Filesize
344B

MD5
0c4380a9b6539921314cd9bfbdd1e2d3

SHA1
a466901e8b24b0b6c3bd057eedf596ce7afa4837

SHA256
665310a69470c096ff130e1acfe99d9dc8d904da1089dd47ffaa1369c9315ae8

SHA512
eda9e2973b00584a2e3a00e4143d8868ae8156a58d45cd40920e8955539e4f88aec1ceef70171fd470c19a2fdcc0f5465b79872254c25d0c3e61a5d0d4f8ee18

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

Filesize
344B

MD5
c9c587118706549e0b46cb2234537e2a

SHA1
e5dc1c258348662309aead8b395b2d5c9b2515c8

SHA256
094e7f91beaff64ed2d8733a55fd8a04f0d4c9e425a3e65c1e77311d058790a3

SHA512
c848651d1293ff407b2c3cfb5e0beb98448050dd681943aea3ea23864bb050a8d252da2acf9c910b7d077673be0b69e752b99fed6aecfbe7190365d7d9026f82

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

Filesize
344B

MD5
31ead91d7e59f32f84ec1d1bb24f1947

SHA1
1595cfa2a96904de832ff1791987104bd41bb30c

SHA256
570cdaf28d33d7e439d4ce6ff9b9b5f5cb741f819a054270ab649c1ca2f68956

SHA512
9f989c1c6d13525669efddd3d0097a695583d8145024e859d007057d597e746ef2fc48f7abfb01f9dd9b9c3fe00f175fa4388959813779c4b956ab268739a62c

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

Filesize
344B

MD5
19aa53e3a1b8e207ae4dbd9c7d7b18a6

SHA1
b6606036284cf1fd47ace7818101131d27862505

SHA256
b14223b7c3d1924f4de14fa4eea3829fa647ad1ab6afcd42bd4133aa5e9c9efb

SHA512
fb220022ca6cf5a7dec87244639827d5d2e0373dc874202d085af28ca424c15b411b348a1a77d4ca720ddf0627adcde5d8dcc522923767aed199a462766dcc1e

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

Filesize
344B

MD5
1647e5646ff0d12c522db9dfc805a802

SHA1
88ca9e8b26fb123b646157217f839e96a7b856ae

SHA256
5dea26b5733101af3f598fe6a81550cb207573fece15b3ef650a8a40a3df4a13

SHA512
20b91066f087a61dbe5695099677ec462b07527cb728cf37c1d2860537743ab0f1a3e32b959c06928487006f89c469a11e3b93c9b8e9bb077897d1e7f151d738

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

Filesize
344B

MD5
35faf09414dcac3bf7ae74fc5f862c95

SHA1
6554c469a1a7ab7cfcfb02467b2110654f64844f

SHA256
d45538b0e3f7e4ec15f2779fec3abb2f77a2e312a3e56be173ed754e5b93435e

SHA512
47425c3f81a897cc1adebf0dd486d0f801a1af0a628c0c633478f53172a655bec23669e98332098eb3ac0fb8ee7eac66350fe01351c92cd9d11aa3d722092401

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

Filesize
242B

MD5
3879d17fb72b674303f53332213aca26

SHA1
8803a721eec6ef93523fcf2245e79f598c08d2a8

SHA256
5795aa9ffd2f4b97976f94fe395cec6fbcc2256a8616d67bc620d1e940afa482

SHA512
61029038499e4f7d58f9fe0756e2e6b1b19caeef0272037c3d2ef6fbb62d652efb3efa11ae343aa0d3baf46baa96f08288b01a2370f8affbbdb9741fcdfc9187

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\9M0HR0P6\cb=gapi[1].js

Filesize
64KB

MD5
63e5a0b45632b3dde3694ffcaf0e3f7a

SHA1
923736d0cdc308331d5cfaa0ea159bfedc83d53f

SHA256
889109910477919b3457416e7764bcd0add19fd959848253026125c7c35c43db

SHA512
5b886c4b5122d61f0209ede748aa84445c9388cf38813316c41b3dbd2308216e88394d9a45cfc27113c0cf3bc93b9c37d808f6d3c67888244c176ee095d42259

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\U8A9A2DI\3604799710-postmessagerelay[1].js

Filesize
11KB

MD5
40aaadf2a7451d276b940cddefb2d0ed

SHA1
b2fc8129a4f5e5a0c8cb631218f40a4230444d9e

SHA256
4b515a19e688085b55f51f1eda7bc3e51404e8f59b64652e094994baf7be28f2

SHA512
6f66544481257ff36cda85da81960a848ebcf86c2eb7bbe685c9b6a0e91bca9fc9879c4844315c90afd9158f1d54398f0f1d650d50204e77692e48b39a038d50

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\U8A9A2DI\rpc_shindig_random[1].js

Filesize
14KB

MD5
23a7ab8d8ba33d255e61be9fc36b1d16

SHA1
042d8431d552c81f4e504644ac88adce7bf2b76f

SHA256
127ffe5850ed564a98f7ac65c81f0d71c163ea45df74f130841f78d4ac5afad5

SHA512
e7c5314731e0b8a54ab1459d7199b36fc25cd0367bc146f5287d3850bd9fe67ba60017d79c97ea8d9a91cd639f2bc2253096ce826277e7088f8abfe6f0534b63

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabD694.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabDB66.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarD695.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit