d66c7f50e3d592f9a034a335283c5dedad0cb6e61d227ffa40404dd87550941b

Analysis

max time kernel
0s
max time network
150s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
06/06/2024, 00:42

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General

Target

99a47b0387ffba32584ecd47bd8292f1_JaffaCakes118.html
Size

23KB
MD5

99a47b0387ffba32584ecd47bd8292f1
SHA1

ef6c527f7bda4b075e1f617af1b11e27eca75cb5
SHA256

d66c7f50e3d592f9a034a335283c5dedad0cb6e61d227ffa40404dd87550941b
SHA512

35143db8b86f9d43fddafa39ce293df3a5f9efbd2c4d2f6ebc5ea1276f59309dd33250243d8984f1e445083e225f676dd2b43b9a1b0c99368200ab7ea0b7e367
SSDEEP

192:uWvwb5nsenQjxn5Q/TnQieCNnqnQOkEnthBnQTbnRnQQCnQtwwMBiqnYnQ7tnyYP:RQ/U8bm

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 29 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6E975371-239F-11EF-8004-DAAF2542C58D} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1340	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1340	iexplore.exe
1340	iexplore.exe
2096	IEXPLORE.EXE
2096	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1340 wrote to memory of 2096	1340	iexplore.exe	28
PID 1340 wrote to memory of 2096	1340	iexplore.exe	28
PID 1340 wrote to memory of 2096	1340	iexplore.exe	28
PID 1340 wrote to memory of 2096	1340	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\99a47b0387ffba32584ecd47bd8292f1_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1340
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1340 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2096

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
b3adc56f976c67f660acc1b027e29b5e

SHA1
eab8c52e493b03b9ec3674264aefe538b6f233aa

SHA256
3e021c3c88d1084b350393c53d0d54d0b442d732870b93eb9690c607a0117f3f

SHA512
82a117bf269bd0fbdf080b2277158358cd9db294c43afa08544034946446ae34e1df99fc5e16e7dd71bce2e43d9fb903c845fba3efcb24b367d214aa7e50fc34

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

Filesize
342B

MD5
b017da2205dfc6ada08e953f4e92d078

SHA1
be52a1566f70462c4f120fcb2413298f06abaf5b

SHA256
28f06a45fdc6983b5d0cd138737d6dcc01f9504b7e3e992db4464277e49f88e0

SHA512
151d1fe92ff3083fbe67955d95ff074f450a669d605514dd66724da062bef6c15a4184337e68d38b8a30eb42e3bf1f222f1a4baff2a2b0ffb5b50468346e9ca6

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

Filesize
342B

MD5
2889268ea62bde91eaa457f290a1e0d9

SHA1
329371841bcb84c41f62f7fff6f0feea9534816c

SHA256
14a30574b6a8284b1e4cab3da9a8a036745c07d24fa3d72205009ce28b73b57f

SHA512
7f8ab8892fe55312c18755a5d25e52479944b05c47e0bf4ce145d0606f5f4cd52e09222bffe2a2e63f19e8aabb08c5f0efb80e2acb6d49e6ac418a1ad6345f6b

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

Filesize
342B

MD5
e8b212d619cf6926e09e5aff556b8ef9

SHA1
1ff6f1c620942094834a9c1fee845779a34b0f38

SHA256
fd15e8c71a1b4b5436d17ca1010f25a62478930113fb0dcf90382a964dc7800b

SHA512
a56941c80ce9c453a1b3f2770d20a37e007765c560f491973a7db71b692a39801741cbb4903721ec9fc8ae8ffd9401bf7553d6e09ac2289d548d6533804c53d4

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

Filesize
342B

MD5
09b266404350543de8aa83ba3aa2392d

SHA1
30133413a11e6b63b1a644e954e484375aa2fa4a

SHA256
f740cbedad6732e5bdfad41eda6699166ee83a7a110c7a3f005422e6d69bf207

SHA512
b2707ee83513feacf89522ef0db36b771f38fadff76f80af46a33cee2dfa2b0dbb6bb33e36c1f7ef9985b69817554459d1c3ffe264dfffbff569dd13320cff00

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

Filesize
342B

MD5
1591d9b146ed304b825a879c69cb5e03

SHA1
b03ba6acfba9cd4159250b0bb83735ddb901f440

SHA256
fd3df383f06128960c4454c88388f470d4462ce29221c6898ef78859c3711757

SHA512
65404490a77186f4c43d09a3281003282c9cefef7cf8506c4c02ae6ec06325e34a88c5d09f680b1d192dfbc991d4b1cacbda4cc98270d66a73d72996465403c7

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

Filesize
342B

MD5
0d55617d4d0b34ff07e90bfa43a3c116

SHA1
59d751d9703ca10290ec14942e83c7cd9f8777f0

SHA256
511574f913feec098c71e5045acd3c7bf4a6c60c69e132fe6415a739c46929d1

SHA512
a488e7725c1e7b980f40ad219a9e0e00ef2cef28987ed619446136645f7e057fc27b80178870ba35704eafb5272e0249333d02540a663a8c3301aabcd8ecc57a

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

Filesize
342B

MD5
d1ff72ec59a7d84ec8f94753d78408df

SHA1
457cd6cb6540460c31f166a7ad2d596e941c1cf0

SHA256
0564c44b6c07fb375e3cff3734b40d8a6b48a11b46a54b6dcb538b160a4393e7

SHA512
3662c741e221115b87f4bbdfbb2d15c221cfc46fe97b4aee0f4c7c5d95d5277942333dcdf8e0453d8eb8f39ac2684fac2b2ae40775af06c0b9e4fd779e432e03

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

Filesize
342B

MD5
bd069ff4cabc2ef8d61c3a79ae2041f2

SHA1
dd5b7e228c4005203c76e991e090e3ceeb97e120

SHA256
060dbcc4fff1a6b0e26a481bd2532a0c2f9b9a6e067c4b731d8980e7cef29b5f

SHA512
3e71e1ca06cd85127185640c57e9d00faf73c0f95094b27bc702e4a23e2b22e7002a1c2aa239a7f70825867823b7dff6ef0e5d2dd41eb723d90d185c70f2c1d4

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabB19.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB9E.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit