8f2907aac83eb1d9f0f7ca115508ac42fa0e444135a0055516bacc8dd48478a4

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02/06/2024, 12:50

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General

Target

8e21a53410094e2d84f7e6484d412f96_JaffaCakes118.html
Size

19KB
MD5

8e21a53410094e2d84f7e6484d412f96
SHA1

94271d63c5a4e2dd2c05807d723e1eeaeb0461d7
SHA256

8f2907aac83eb1d9f0f7ca115508ac42fa0e444135a0055516bacc8dd48478a4
SHA512

379e403ad4ccd6a8f50744fa0f336047e5ac5f4847af451610dbf1288142d1afd921d9b30a0fb136d26fbd6eb90d8393229b55db371e67bb161b4cc0018b6c65
SSDEEP

384:teRL5OAHGNCm4pj0+vu+Up2t1ltVCQ/THVcr52rGFy:em4pj0iu+y2t1HV1/pGsGFy

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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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
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\LowRegistry\DOMStorage	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\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000cde28866d1a6644fa0b3465c17c24fa5000000000200000000001066000000010000200000002c0ed99be7c652d1f8478c8127b43afe587844261e51ecd62516123d3d1133c9000000000e8000000002000020000000931d3ae6d4db9f92c0d42ee9fbaf75d77a7770db7b34eb61566ecb17a0ab125d20000000934044443b827ff1d6f6020aff83edbcb100cc8f2db46e4a649eec754a283ba740000000b6a07e2b302eb91c0ae456355d23ef701e44040acba4afee5e73e158aa10f7c9490a6223a5ae1a40640441019b8bcfc03b9ac8a5da38ea61a2959d4f8d1d0f63	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
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\MINIE\TabBandWidth = "500"	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\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d0e72c8febb4da01	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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{AB725C91-20DE-11EF-9CE2-EAAAC4CFEF2E} = "0"	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\TabbedBrowsing	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	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\Recovery\PendingRecovery	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
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	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\TabbedBrowsing\NewTabPage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2020	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2020	iexplore.exe
2020	iexplore.exe
3008	IEXPLORE.EXE
3008	IEXPLORE.EXE
3008	IEXPLORE.EXE
3008	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 3008	2020	iexplore.exe	28
PID 2020 wrote to memory of 3008	2020	iexplore.exe	28
PID 2020 wrote to memory of 3008	2020	iexplore.exe	28
PID 2020 wrote to memory of 3008	2020	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8e21a53410094e2d84f7e6484d412f96_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2020 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3008

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
07017021086b5be9f82b2c54143e2398

SHA1
8fb84dfa2fded681fa0ecd80cbf0af572ee217a0

SHA256
4edc1af30394e04beed3c9f31bee23bbeccc5efcc1e1ea78f5dd962c2690b69f

SHA512
9c728a141791dacbeb78b4a1ab67adb7461b595057bff7f5bcf8d754e98b509a5855e987eb66039478113e7e4bdaa9e1e3d6d40b64e9f76cac5024c6dfe38b46

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

Filesize
342B

MD5
40908124a4562b97def4852044fbefa3

SHA1
f6fd1add4a22868234f086d57d159f21f38b0203

SHA256
bc5084d913191a66d3118144ebf0a0cc39324b80fbf12c34c06f1bdad6cbfd71

SHA512
9050387a540fb6001793016c41d88a04183ef141110ce08c8d9a2c3a69616c00961e9921c29a791a7397851dd32a876e034d59e497f6da0ef11d1fae48242efc

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

Filesize
342B

MD5
1bb0d360fb9c76e72fb9db14201c2ffe

SHA1
50340d67870a7b2e222aee3481468f91282308b1

SHA256
28eaf2fb31f0bf45ded216904d39ba64af96dbd2deae25827ba55116f11edaa6

SHA512
a34e91070a9fa65cb2843ce90dbc2c1309522b8b809d73fb5686d31a42f3c190638f8ed4dc226fcfd45d0a9d377bc7875cbe4eda17372da6e2991d27b33511e8

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

Filesize
342B

MD5
cfce71387193f83b7e0cba01514fa731

SHA1
c951d0d02d7381aea796bc55d87244ffeaccb6d6

SHA256
17de6cf792ab5988d9b7f82185c67deed94037eb680924532b3aaa5e2cba03cf

SHA512
09138351a907867ddd0844f5dd39d9533607783daff3cc26c29367e6ca25e11a3b402e41bec9f09cc44a99ca99fb3706b5344940184bc94361a50034c64ab37d

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

Filesize
342B

MD5
7058ef31b0ecbc8ae7069ecbcd9b370b

SHA1
b9562e0bc579c79f884442a26fa130e048bb11b1

SHA256
1246575f00fcc8837e2a8392e1cd30a696e31f9527113218a3f32e028b67510d

SHA512
bba22a5f661b26c0f6b4c102f1c154966f8999a8c48ddbe2bd0ccaac0120f3512217d261f5bcd0c4ccab4d2bd46ef9192d34a207c8ac2d31d8ecf9bcdb6c4170

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

Filesize
342B

MD5
29354e326af7bf86a3699a91684e2779

SHA1
7d346ceb3b99975496171d4a8acc44c888d3168e

SHA256
e51a733ca10f73e6e117dcb3c7a39ec0b94cbfa6dda8c21590b7f6f742460d2c

SHA512
323936c33dd7cc510ffe9145e7063b9733993920c5625ac955cb9e1939ac6aca17ab0573572ea3ac7fae18a7b816e7c384ff49f0070ece1cc8da3e7945bb76a8

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

Filesize
342B

MD5
1902d70f6bbe9fb82b2a1381a6cd5900

SHA1
e462c695e6cec4a5f30f82f4eae6e0c7327f536e

SHA256
04b038c76c953fa7fd19464628c065a88ba8b67356371594fcdb25e51b833b93

SHA512
5d8ebc9eac752649867f086fb715b2c6779b28c89266608cf81b55eebf2449247ec770772fe7ea559da412cb7f05e565e196aa340bf87dcf3d931c902ed49608

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

Filesize
342B

MD5
889bbe5b1f02726bb7e72aa979209bcb

SHA1
54de4e4d8f129812e80df1656c1ad0da0b740c55

SHA256
9ffccce75f029e3d791836c47bc6a7bb3219a1362591d65feb9b7ad6e36daaf1

SHA512
7263656fb7c7e424ca88ede96401ee96b37b197f4cdc1f862872dc6eef4cac1178a455b601ed0f66687534576913936f24852248567ce02b37277b56b21517ca

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

Filesize
342B

MD5
f2a57f5e839dbdc9becf164e3ea4ffa4

SHA1
02272be9672c2c7cfea68e0a271a504473c30fb5

SHA256
77d7025b97156012a70db2a4d786d2cb6fe697db782c413a50a909417fe3ea11

SHA512
894edc9efd8c61421a10aa468dccfdd88ba5d604bdd3dd9ba9cd7842fb4b5ade57ade7955e584860c838c0495b4f3cf3751d6c40d55877c6b844a2b35def494e

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab9A01.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar9AE3.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit