5efd8fe71705996062ba6fd066953716a149c92978800640eb5958255a54e048

Analysis

max time kernel
148s
max time network
158s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07-07-2024 22:58

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General

Target

2a137ecc4a6f98532ebb5a2399dec65f_JaffaCakes118.html
Size

6KB
MD5

2a137ecc4a6f98532ebb5a2399dec65f
SHA1

41f5f7f797ce3dbd5b7918d9c5e6739bbde77896
SHA256

5efd8fe71705996062ba6fd066953716a149c92978800640eb5958255a54e048
SHA512

a64f88307dd023fe226ebe035d30de4419cdf4af742ced18322bc4e1df178592248b3b33cfd94b825737e9cc256adf2159c6cc8cf9a43b3679a6b2d854cc168c
SSDEEP

96:xBOooyG3bAyKN+CEXr8qLTu9MasP2KRFZosrMgVhHwicgkHT/sxi2v0pp6HBvmv3:nOooyG3UyiEhdFpVKS8v5Tal2Fhv

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 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\BrowserEmulation\LowMic	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\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\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "426556481"	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\{ED02EB81-3CB7-11EF-8356-E61A8C993A67} = "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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	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\Recovery\PendingRecovery\AdminActive = "1"	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\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	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\GPU	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\Recovery\AdminActive	iexplore.exe
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\International\CpMRU\Enable = "1"	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\PageSetup	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
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2972	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2972	iexplore.exe
2972	iexplore.exe
2552	IEXPLORE.EXE
2552	IEXPLORE.EXE
2552	IEXPLORE.EXE
2552	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 2552	2972	iexplore.exe	28
PID 2972 wrote to memory of 2552	2972	iexplore.exe	28
PID 2972 wrote to memory of 2552	2972	iexplore.exe	28
PID 2972 wrote to memory of 2552	2972	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2a137ecc4a6f98532ebb5a2399dec65f_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2972 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2552

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\94308059B57B3142E455B38A6EB92015

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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
90a9a839c3cfc55072830cfb8b5a33e6

SHA1
8ef11b73f5de0479d0b27d13af494f7fbe4981b7

SHA256
1bd368d9e7804ea485c9116b1200b3d20a578af971671c8a9cb429d3c7f72187

SHA512
5a7963356098501e549e585177529f1d9c531a406a218cf572f0d88e01046457756fd118a98a81601b60ad328c88c77e7ddb553f9241eb8628d07d2a32ce2494

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

Filesize
342B

MD5
4ad19287f5492298f39e5ff610a9070e

SHA1
da46bf82e0ed404d09ab264245c662fd558b18f6

SHA256
310714ca30562368f4c8cdac746935e845df0fb838c80ab78513ea5b26545341

SHA512
7d94dfff2a7ed0c03eee9dd138d2dde11d10aa8b610c7d62a7f6abba60f5a4ff90284df359feaffb392504b285a867a4a44f4353c647e7b5a4d215323e92215f

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

Filesize
342B

MD5
84f27d44597b48aa890fb326e31647c1

SHA1
10dee9e3a44044b0b5a4f6d8846e054f8e25638a

SHA256
6c3baa1cc7f3418eca11a1a531b5e915acde15ae46f8abf0721621071b2eb67b

SHA512
88f064ac18b9643ea9687334f95819cc997af945645cd2d092686b472e8a980de735ba767ec47ccc55005f771395247c2277b158efd645ca79211afec59a9c22

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

Filesize
342B

MD5
9a7fdef8f2f8c8a535148aa187bef200

SHA1
41cfdc519977e2eecb296da81b828ae89a374e07

SHA256
94213982c66559e1a5f65da983c9920f289f1e82fcbaeccb92e0e8d9ddf85b06

SHA512
eaa07c86ddb91d24a5e25805187e16d26067973e5b10d2f97c957fa193e0f74c854b1bbc4938263ef377fe56063dbe36df59139e7c7b802dbb6353658c5186c6

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

Filesize
344B

MD5
4ccff1de0bb915a88201ee8564e35acb

SHA1
c777b6dca3d08df4593f08f943eb2a607efdf5e3

SHA256
b245841e6fc9b259690ca427f7a89ba8629b96b287136862bee7515bed840e05

SHA512
95453fc5a718f3937776724e0f0b3fb95c3ecefb0462f376800d8ab019ffc4132e334a0f239555774d053229c0fee67612494d248d6c139141e2611d224fe3c4

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

Filesize
342B

MD5
bb3d2f85b51f5271078956570e24e63c

SHA1
dd598f9de3760d829f8a366e9ad840c85d78f143

SHA256
b0960d2a0195236c5c6af79dc300c9aff6853dc0b27f4ee13aae82b2d8a537ee

SHA512
3efaea98611919bec0a7c7b50b35e137b4a6fa09daaff9fbfbd14541ed78b8a605e458a63a366b602399a1c66355e0c2ce30a015809151b32ed0c3fb8e2a1f31

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

Filesize
342B

MD5
ce3be0c8502cdc080b27d1bcb42954fd

SHA1
f3462451275a1e23cadfcc32a98c747f8a3e5d28

SHA256
8d600322b50b1d7483927350bd769f0a4e62fb7d22781848a296d3f1238ccb41

SHA512
27d1cb3800cfdc31092a3779bb1b89dea1dd932a5d0843490c5dd6d9c540502e1b5f908df9b37e623a8d5fa7ae2bfdf04775b1b8bfadbea6d476de3608c55a2d

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

Filesize
342B

MD5
6c64a4ad4fa6c5ba143161e5f59b5d66

SHA1
22c380cfd42c5a696f9a5de582869b3e0f44a603

SHA256
c1ed5e9703d3e07a98acf01a104b0119c3825ba977abb1957935a0f93b6b773a

SHA512
8a23ec573a2e45531aaebf526f253fa3bef0734beeb2196f1bd688256de72986573af25f5145af38e666f70af7f58f50706f00abb65e661177be34857b7a997d

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

Filesize
342B

MD5
0607c91b35b41470fc2c9cd27ea17cbe

SHA1
664240385a854d6df538f134c77a1cf4be594e47

SHA256
5467a5b493131d033889f866d2c3ce4153b1ded3f2dfb620e52c2ab1eb1ee61f

SHA512
06ef65f57683fa3334edece6e66f7f508987bd91346ae15f137194bc972695a2c459cb4d903fb534004e6b248770f87b49b9ff43c436b683160a68b1e24814e2

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

Filesize
342B

MD5
6d946e91979c87823b568b5bf54b6317

SHA1
46f3d6f0ad6d18480d2a7314e3052ba17f2a6af5

SHA256
ef7000ff3d16b604a8e0bbba050a0c2977e74d395a76fdb231fdbe5afed9f9cd

SHA512
5f51c28c9973dacdd72b85f09a25b60f7ba7c5dfa88b8fc21ab206418cb71543a8bdce18a6056bfd42af4e6f93d3bf316432e5a45d95c5ff05e370c25c2c16f1

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

Filesize
342B

MD5
b90417115c9c62082538f543ec4860cb

SHA1
17dfafddd1441312358022be739daca2d3e192f3

SHA256
c5567457a396030d9f6612bb2d09f7132ab5114dc3802fcf63770ef9273b385b

SHA512
defd5d46cea8d923ac0b177d0b339a07b319794a6dd24466abf6bb5bca202064e06e708e7b4ce9d94606399b8484cdd88b6038505f5aaa5d3afa84b43c2ab27e

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

Filesize
242B

MD5
564ca4adf666e541c36f405e46efbb2d

SHA1
c059a130d87c1885efa0ee96d09eada31649952b

SHA256
b072f522fd7805076fd9ca0e5e50b2881c2578f04c22ba670405fbc75818cb77

SHA512
40def707a8041c17fced89d8ff756ffa313c8a3d4cc70a17db65dcf62f2c21fcda12f8d115a5056c2f793186ea23c6f117ada3e534650e49c7f51875f0c654b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1E5A.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1E6C.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2008.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit