e5adddd9f6d74bb3ccad96e79f5ad0be48375a6149c911a239c5b4af67129171

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
31/05/2024, 08:36

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General

Target

866601d7707779525986e1b5752428a3_JaffaCakes118.html
Size

20KB
MD5

866601d7707779525986e1b5752428a3
SHA1

a9d06c6f3495c57611426975776af2ee65f63bd6
SHA256

e5adddd9f6d74bb3ccad96e79f5ad0be48375a6149c911a239c5b4af67129171
SHA512

9c707e441a7663578592f1a6c58f6073a1697d82fab6424399e1e813a13733c3e17840a9e9b17c3cf265ea88bb6c11a7652b0df512438939d9bafa60d969de3f
SSDEEP

192:SFdHUjmMXlkOmpafQmBtaVsU+bG0ulrrucp/61/VpxYgy4SzpIPwYMqNM1BoqfQr:SHUO4hG0xxYf5PqN+BjQr

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 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\Main	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\PageSetup	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 (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	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\DomainSuggestion	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\AdminActive	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\LowRegistry	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\Recovery\PendingRecovery	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\{DE7652C1-1F28-11EF-A965-CAFA5A0A62FD} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423306454"	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\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	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\Main	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\LowRegistry\DontShowMeThisDialogAgain	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\BrowserEmulation\LowMic	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2864	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2864	iexplore.exe
2864	iexplore.exe
2208	IEXPLORE.EXE
2208	IEXPLORE.EXE
2208	IEXPLORE.EXE
2208	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2864 wrote to memory of 2208	2864	iexplore.exe	28
PID 2864 wrote to memory of 2208	2864	iexplore.exe	28
PID 2864 wrote to memory of 2208	2864	iexplore.exe	28
PID 2864 wrote to memory of 2208	2864	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\866601d7707779525986e1b5752428a3_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2864
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2864 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2208

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
e720fc9779fec591d02bc606f0e24c8b

SHA1
10d42941f434e506df6e51f0cb98538093d0b0ae

SHA256
7903db7579564515fce3fde26bb67bb9459716d6df76e01dd5f284d231301eb6

SHA512
e1e1498f96f7e5d8d94f0a088982105f23a03084e114cda83715771514b5dbf4ea0264e72d4e4e69962198917ddf018358886f23f5f96f3a58cb03c2b3f55345

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

Filesize
342B

MD5
69a6a2d6e8385c614244addd4a7fde5d

SHA1
4556dd91981cf9e4b9dd74e3538bc5d77d31d6f8

SHA256
357065018cea0cfaaca4962fe3499786d4740ace65860445c850b2dbde6fbb14

SHA512
549726ad1be8145b5776cf1fc8b3710c9e6b56d99f579ec34bad2e1735daadf0dda06d535fc8a5688141dfbae445d8fc70c6c80d2514c4410bef36e8b5042ac3

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

Filesize
342B

MD5
44d12d2f2e05ba6b4669966ebc17f063

SHA1
6344f9f6adba079625bbf9102c28b7c513140855

SHA256
daca8a5972feeadd0498e5826415d32b27dfc3e1b8eaeb6cd52e7d08ed4c6a10

SHA512
421be49d7d0bf83477a92c1f0e123f559bb18ec6f2226d53635cdb1deace127910e52dac128f8b69d2a6a6642d5a2263cf4b8f3208147f02c5f49bbf4744a70c

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

Filesize
342B

MD5
3bb906b00ebb10c3f4e6378ea859b63e

SHA1
d8640498fd81f6d83dce272e9134c37518bc0092

SHA256
2a9fe9509b3de5d3979404342e7229d44b375a539f53faa5e26cab431c1b4b2a

SHA512
4560d5d15fe5c92045d4aaec374b308d4b712fe6b6afd0aca331e7135e8310416dc0cd740ae4fd5df456361024b46f0560092f92bd5e72830c6aa54b126a82a1

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

Filesize
342B

MD5
0a9104798a88a7cf1d416e00c236aef0

SHA1
bce2380453fd79e1898e29da14a80876547d6dbd

SHA256
3e100ecb0273a565d13ed8336d143ca6d8c0b963f37be99c6095aeaaf9e1c246

SHA512
660f6d0e67c888fa339c9cf93b5478f8106b18562e13bceea80499d510e12487f6eea737b1e54e82b796254e8a96c83800cccd9a82bb5e79ab7887975f255434

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

Filesize
342B

MD5
68e05e6a89d576bf4870df285d64d174

SHA1
76b17331bffaf2f75b278aa8a5b6f5477f00ea8d

SHA256
4058a58044b2907584f28ca3e8d5e26e4a7068e6024bc7af0ab826444764454f

SHA512
226d5b84084ce19e3412587a24d3363bd72261aaa88ceb58afe3f1c6c84814f97125e26a453b6d8528d81995c6fbe83508da500dd30cdb0ee414e6a20d816d1a

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

Filesize
342B

MD5
5594fd482aa914fca47a9e842611e3f8

SHA1
b089f969eed02649796ee20665f88eb3a9802c45

SHA256
3558e1e07e01be09ee2a6058e83f270343f811c873f50723a17a6adf8ab636c2

SHA512
21eb414d7170ae5399e167aa3365c7b54dedeb8c10c2e256fe2553b581ecf10ab07440e702fd7ab391e72480049bf5974a015b214319199692159773ea29319d

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

Filesize
342B

MD5
b570ad87037b749540f6d4e90d331aaa

SHA1
aabb1b187e074b300f8e3ee736da634985854373

SHA256
2b07dc91c5829232ae7fdbee06bfe88f2465ea471ee663a606274cb500dfd4ec

SHA512
0d554e0c8e7aa2d809ffebcf4be1ace4edc001d565f42342158cbfad234bae24cdc32e6a158a27641c249d2cca4523c2d9f084a59b5f5a7d67e70569f755487e

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

Filesize
342B

MD5
d0fdfd6e1af72eed46b48c34a9d97e82

SHA1
dad07a16ade92ee08e76e7e078ddfd0ce1841d78

SHA256
7a056e79fd57e8bc49d8a097e838c5924e7cd07224f9fc94b2e912c2e6e4ecaf

SHA512
f82031a1a561d107fffcdf956919dfe7e88795d3ea20e25df8f4ae05b099ff04b0e7ebf438f5d2bbabf821b27b30d806ed75564bbc3bc7797f9c5ecab6f1df08

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1758.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar183B.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit