2df3ac0806b51809c22a6730795e96ff21adf9e1c8d4aed9277c64f52377c12c

Analysis

max time kernel
134s
max time network
128s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10-06-2024 14:26

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General

Target

9afb37df4d82bbad4604c852f97d923b_JaffaCakes118.html
Size

460KB
MD5

9afb37df4d82bbad4604c852f97d923b
SHA1

9e65179dcbcf758cbd7428aebe89d2df92451584
SHA256

2df3ac0806b51809c22a6730795e96ff21adf9e1c8d4aed9277c64f52377c12c
SHA512

2ae033d23b45dea78d671339f63d8c3725acde94a8f3409c6138e96e41b99875337281aae9ce2e9b7b18b1f19471fb27f5ca12a30eca89da4ca24eb313b00e5e
SSDEEP

6144:SBsMYod+X3oI+YasMYod+X3oI+YnsMYod+X3oI+YLsMYod+X3oI+YQ:C5d+X3q5d+X3d5d+X315d+X3+

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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	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
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	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
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d01c5a5742bbda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	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\IETld\LowMic	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\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006c6151daaf722a4ea8a077e50ce03dfc0000000002000000000010660000000100002000000076c1b61d423a67f08d952115a3c64e894f197f72541052d3961f3dc577a2db29000000000e80000000020000200000003f05e1ff5a9510652d1656b2f86b01537f0b11ad63679c1712d08f60e5f664bd200000000ebc24bf9917ef5f0ba4ac4238dbb7d990db43f740ff7b23dcd65f255d5bddbd40000000fde9456621f87a978200bbd527d166d790c0428e155c41d0f37dfccdcdebbf65b0ebd64b5ecd24a409360b9c991547f1ef78bd76fb82c8e43dc47c1daa90a3e9	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\GPU	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\TabbedBrowsing\NewTabPage	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\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7EA1B6E1-2735-11EF-815A-6A55B5C6A64E} = "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\Zoom	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 (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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\InternetRegistry	iexplore.exe
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\DomainSuggestion\NextUpdateDate = "424191486"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1132	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1132	iexplore.exe
1132	iexplore.exe
1384	IEXPLORE.EXE
1384	IEXPLORE.EXE
1384	IEXPLORE.EXE
1384	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1132 wrote to memory of 1384	1132	iexplore.exe	28
PID 1132 wrote to memory of 1384	1132	iexplore.exe	28
PID 1132 wrote to memory of 1384	1132	iexplore.exe	28
PID 1132 wrote to memory of 1384	1132	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9afb37df4d82bbad4604c852f97d923b_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1132
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1132 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1384

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
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
342B

MD5
a64c91019ab990409dfb16b9384634a2

SHA1
fc64a1c05025bd1327e0edcfb34776e228c7c0c4

SHA256
9eed84b28db3f31cb56b51b53400f67faeebae9a452121309324dd9040827e21

SHA512
8ce42070e7b0fff978b4c38510abc4f6d0f6bed9d8e40de9434c552e19551bbd4be00c8799675e2449b02a6f96ea2d7ef7ae2864852d496db2e45d6100c7a860

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

Filesize
342B

MD5
87ef85567995aff87f52ba3ff3d54565

SHA1
b484335ecbf628e594238a55afb71f6f63d71297

SHA256
3959218a9679f727e9b6081cad8e8f386a9a34450105739efd49ba6b9b67efda

SHA512
1186ebf86ce8adb047fdfc962c6ad4442d692678c9bc129529c4b0fb5efb6e342bb4e0f88038f07557fc3d803a78204a340803452fe22800e10d24e533376a14

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

Filesize
342B

MD5
5a5fb934e35680856922080afe2f609d

SHA1
df8519a0f3e384cfd56bbf863528d04d6b6e3acd

SHA256
8ee89855dc986e76fdc16662812e426877e25fcdfacf8a40b7b6b03b6ee83895

SHA512
8c8f223a8ec43c3e9d5c8e38b4bd5bb34e6e7ce3c29018711e9c1c1b187aaa3451481af029a577c9d96f1cc592f5b47aaa07e0396ee9c55fe026a9cc7871a99f

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

Filesize
342B

MD5
37bf3becc49779b85a2edb33c637b620

SHA1
d6560348af510848afd3cd38b53e0604c70d0593

SHA256
b78520bdcf99a16714331c65ac98ec88c32821de61c1031208c8586335796f9f

SHA512
793fae78b63acfa47dcf31f2053585857b0d0ad802d6d5eab8d77bf548261c1eb849baf9c353f63a91a5352ce1223d3db799f105567bb75dbce0f9b92a1441ce

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

Filesize
342B

MD5
7cbef7d07907eb000b70c9dbbaccf6d6

SHA1
8b383bf24dd8e2b2c6fb25a4f463e86181f4cfd4

SHA256
996c438d50dac999ecc60904a4ed590192d9114ca9e79234cd905d4f973ff908

SHA512
afd9d2123a76706f4e7638e63cebd53675264685b01a2d91a079c6fe85a0273d0a995a03d938c27608233e6c19b89ab2016c9bbd1c16da629c3c738f3f9ee977

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

Filesize
342B

MD5
362c2e1f97f930afa634a19a25d5e375

SHA1
831463cec1dd3651690a29f8b7d5c9bb9cf21aba

SHA256
c5952a8815bcffa3514ddd6e71f935ca4fefa007f73d9299888ff480bb7cb7e3

SHA512
90b70e9c0696805e936f20deb6992f74ba1ac706f0852bf936fed28a44a7b7ff1c748b05ec5f249aef75ac9ea28668c2fcb83da3d9f4a06c17128327831d4879

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

Filesize
342B

MD5
8e1c9710ecbb15501a3ba36945a5b8ff

SHA1
8d2db5d8553b70d2e7c40dda1d66ac74c706b0b2

SHA256
eb0357218f974f335b2b82492fdacbc86b3fdb7b2f6e60b379012c456cc424fb

SHA512
4c3ea33029b1c76872ef5cb0026df695647fc7878c114a35195c35fcfe37091470c72bc87b2ce668ab250b221e46763b2386cac68bd676e8b20dacefd8de201e

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

Filesize
342B

MD5
47bbed996313161129ecf38bc671a19a

SHA1
e4b66739886349d3c338d470f69f2ad4f321a6d7

SHA256
c1db45d673f225c4219a3a30c978d60f505030054be4508a94810ccb58dca8ad

SHA512
7514306847909fcffb8ef06ac799c1e3f88a18591dfd10fa158c4ef644efc110904ea2246be1609a030d382e3bf342064f0e2e8475ad28b256bf2a02fcb38ec1

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

Filesize
342B

MD5
35bbe48e3b151719e953ec1b47b820f7

SHA1
6bdd626685a26a96e5fcea94e3b8b459442a7504

SHA256
546206967664c18ead116248031b31bc182636523445335cef22b77c5cc2c78f

SHA512
f8a5da7a2ad182efeef8a7cd5aff585addab866a8f1276ec3c9c5e4f338d068aae5706233f7937075cc785652ea2a5498b012c60e8d637b389066e3f2a543d58

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

Filesize
342B

MD5
ef2080bb3c03ac36aec65ab6d032b6ed

SHA1
b1b223a8b67715403859a57d593f77285b9f2a9f

SHA256
16e9dfc3e5586051e9945816665415674745e7fd0b389aa067d91878364a276c

SHA512
99d14cd5f28c5bd8aefe86f3a25b9752f1cfc9dcf2ac9d91a01badc74e70e96c427b8753659d083ea0fdc33f94ca0952ca4d8de3702ae38de8f81c6c54af582c

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

Filesize
342B

MD5
e6e380968fa30184885308117102276d

SHA1
02072f8f5d121d94bc737fac1f33a03ae7813fd2

SHA256
c62452a92d721a45fb68b662eee23c0854b0013c3ce2c16aa12e04b00dec7c09

SHA512
ee4b337f2933d4a6d534d3f7c1e2eb87a88eec30c0687d7016e7db360824fadf89e01f1de950bdf106b2d41df0933314655a576a570e59b169fbe082e8761b77

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

Filesize
342B

MD5
7dc560e28f7a15452d61d523dcd7a057

SHA1
271a9400c48d3b9eec5d5d1459db6fb4b2b9612b

SHA256
8ead9fbc3d8ed3ded351df216cbbc1194c04183ca86878651f07ee5cc2b1d452

SHA512
e985b0f4438262c5a75da3b7ec0ff55ff21d8dcf546b416cf00e23dc6f9e0b0f0a0bb5f972606f2db4d0e02f6a8647a86b6d3255327c28e5031319b2b1de47a2

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

Filesize
342B

MD5
21dd467e8873cc057f10b4219502009e

SHA1
e301a296844f8803533b410b75e55663c31487e6

SHA256
b321aeb2cc1ca0a00a210fc0c9ac47087953afc39c9cb0b4abb2eb093457bfe9

SHA512
5c3bb4adbbbee86fbe139a1bc1e1c9cbef23569b327611aca939d7943c9f7546d37202ad13c7d637044d3e057a52646ebaf948f8fabc2dc153a66e2a84e15bb6

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

Filesize
342B

MD5
1e018027f6e1a6aadb7e3069575cfa47

SHA1
a31ebae452dde8894307dcacd808bed3017dc204

SHA256
48a14ed76be63d231b70373b29c5365a22c8276c75527e1dcbfd71b0b7addead

SHA512
7e846c12813734b1f00b1fe00f8ab1185cc052505c8b747fe2c676bf9f9d8bc9f5cbe8aead0fbf66f26a4bcbc0cdc5067fb1bb46ef94ad13e37a85d22da7e97e

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

Filesize
342B

MD5
4fcebac8585329473ce7389a686b6d9f

SHA1
b7678c28bdadca154ebe742b5f7447fb92d13370

SHA256
7b4c3348d0bbb38683689317dc915f0ce6c09a50c647427636d1c092e6777fce

SHA512
9fc7b870d934d9d0e3bd0b1fe050d5cdd26e087a8d50a16b676611fd0bcee613bbf897b7837961ce58e275454ab6fd8bddf9bc4c61f66ba37bc0a88655f0d1de

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab5248.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar5329.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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