accf39715a152402ec633929b637acbad52dd928ea58b9d846bfa41d0f074469

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
12/06/2024, 22:58

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General

Target

a2d12f699abd1b208932d6a7e79198bb_JaffaCakes118.html
Size

31KB
MD5

a2d12f699abd1b208932d6a7e79198bb
SHA1

26f9889abee11e20a18b50c044e5a304298d414c
SHA256

accf39715a152402ec633929b637acbad52dd928ea58b9d846bfa41d0f074469
SHA512

07bfadcc06aebcb172a16fe3c1cce76a05c03756ed23d07826e05841c62a2b64a7b5df822fd44e3f3dc5704ef3fdb3d8583604ad18ea42d79cf0c355b955a8f4
SSDEEP

384:ACk3GDG7GaGNG9qG8GtNQ/EWSxSQ/jOC8:ACk3GDG7GaGNGQG8GtE

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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{452343D1-290F-11EF-8A74-66F723737CE2} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424394971"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2372	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2372	iexplore.exe
2372	iexplore.exe
2980	IEXPLORE.EXE
2980	IEXPLORE.EXE
2980	IEXPLORE.EXE
2980	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2980	2372	iexplore.exe	28
PID 2372 wrote to memory of 2980	2372	iexplore.exe	28
PID 2372 wrote to memory of 2980	2372	iexplore.exe	28
PID 2372 wrote to memory of 2980	2372	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a2d12f699abd1b208932d6a7e79198bb_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2372 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2980

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
903e6ff370c2da3dec40b53f69cb7436

SHA1
54969ec3e986e7c4f0d5e4530be1fea6e15b7b3f

SHA256
3a13876f63e7cf17eec9f93ddc7df0355e326bfeab32f5bd1046f09d2e5b9321

SHA512
5d7124fb8e584fc94e7084d0f45fed2d5f8a1f10b60bf8af79b6a68eac33a91f374d67edb0c80152b733ac332f3e283068f3fee6a686df44247fbe46343acd2e

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

Filesize
342B

MD5
fd79103292bf4dfdad3fc65a12686a49

SHA1
f0c2d78ed0dbc10a726bc3454c46c13507f1708f

SHA256
b760feb5343ab8d6c2caeb01d90a537b72eb040f578daab756d8ef85d62711ce

SHA512
889bcec150c93ee638aaf2dd0be404699e787291013e859183a9c8289bf2c993df22253521acfebe8a6e1a9de92656bf65be45c9033c6110b2b68e55fc50f33e

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

Filesize
342B

MD5
68ea6e69617c519381bcc1ae4abfa236

SHA1
d72ee7539d76f08e8ecc76eb4bae2a2b9d4489b5

SHA256
aec410f372859d7daf50d9a5dfccf03897d5eb38fa86551a4405579773893fe6

SHA512
bb252d9120fac51cbdd6979dbb3547648cb0f09a7501fcc0ded6f01ddb5a97b1fbf734a0fb8eaba600ace406ae772504ec923dce21080478673334d3c271f656

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

Filesize
342B

MD5
b118b09167dc5de2ec57118ecfc0bb7f

SHA1
51694cfd09686f2ea3e755dae61eb8172908edb2

SHA256
c60d51cb9ee91f7cfb9ee0cbb1d703caa19125fc6910202593f22295543a7b46

SHA512
f9e3cef55ae8244b5deb4504e1ee2a1ee350b454abd0774b1723d35f8bff9c0f4ce69f041c0f135c077b8a3c27218d1c51fd4eae4e41b618d793b7c741fe2316

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

Filesize
342B

MD5
585057bce5129484829314d54053d8a0

SHA1
a0b600a85c415905a7d73f5e4faa9a5dafb7db33

SHA256
22dec9c16a6e0837699dc7c6179f1f4c2ada40afc028b7611f75b33359d270a3

SHA512
54eeb2b43370ddc62d7c7288d339b11b879b4456e07fcf18ae00800fad0a41168aaef529f2211223cd64a7931acbf3b3316e01de9ed47bc7f511c439431c1e2f

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

Filesize
342B

MD5
7b5f839b189f0bc4379097cba1c4a69c

SHA1
2bc3d7046049d38d16964a92756304403d46ef5a

SHA256
f95fc10c5f192c75f96a62009b54e8ec7e53466b19d25ca856a7cf0efc7616a2

SHA512
8fdd955794ac1c3a1aace896771c04819824b3d0abcae7499e304dde7d4090492d434049f1276a9adbf10029a9e30ece75a20d5ec181999c08163b5762ffc5c5

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

Filesize
342B

MD5
c58ed13d127938d81ee847f7ff033a64

SHA1
1d98f1b30e32b03b1242b85ca39682756e0f42e2

SHA256
89263a5a209d30963ac0159a17a543c26ead857ae7ed363e6caa9ff706874614

SHA512
ecbcec6045b3a2963c313bbaf759f79d69621d0aa173ef4fabdc9b755ba357866fc05e3277eaf0e0faedfebe51ef0cd27ab395cfa29e4024ed1d82af4dc93baa

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

Filesize
342B

MD5
69fb67a74e620a62af5d46672f7e387a

SHA1
ca591cff86e1c57b27b04747ca715249245f2df9

SHA256
b9c22a5f15f839004e3ad966499a4dd21a71058e50582686da97ade95a1fb93f

SHA512
969cb27b0a08d4f45d4eaea684ee455b486c7994eb77ee141265bfb936e8fe9fe918fa78f7cbc7749abc66b4b95b07e1720a6a6bab57d8cb7e248f66afb54663

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

Filesize
342B

MD5
0f663ed174df98fe02db75fcebbcacc6

SHA1
83a6878ad620385806ebae188241f4b473a0ce6d

SHA256
e475bf37dfcc83b0d98b34d2c96b241a178682123d8aa8a488dcabf406584df0

SHA512
7254bdd7c93e99abf67551a2057d00d50ad9d97da3a749e11e816da36c333f356e85fd695fff548ec62f44d7de6d37e4838a4fb12773dd61c634b34266c3a06c

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

Filesize
342B

MD5
eb6267e77e2eedd2e275c53adbf4cfb9

SHA1
c1a1e70e2a57695556c4ae543de0e695bc9435d6

SHA256
39b7b4b9d5fbf83907b3eeb941811b515b89298864de85c26d0c5c9b08ebc129

SHA512
ef98e72b64f70c709915601cf90d0eb1330e12f2be2497b78b83417c48fe50586232d9872b099b309976927b39f277d694513a2c6d79564cd1318f1bd53c4de8

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

Filesize
242B

MD5
7c7ccf9f70aa5df84f8a7586caa3adc4

SHA1
4ff131ea650dfe45ff350707e61dc1e42bada315

SHA256
cc816240b176e411b91e9537c81e0c5a4bfac398ac38ad50a6cb667054967cb9

SHA512
5d8980aba7c393c258eac462f99b6067527d1c6cc875485e508e54a72043c1876f710710d6a0d8c143b2e7b753743594efb160f2cb44e670ffd73be523a94667

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C:\Users\Admin\AppData\Local\Temp\Tar257.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit