b8f667d99e0b99a41cc0d05f55374298859d7ce401b1bf37277c83fcebb8c669

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
31-05-2024 23:28

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General

Target

88b8fb6a7aec2352a90387253995da8b_JaffaCakes118.html
Size

26KB
MD5

88b8fb6a7aec2352a90387253995da8b
SHA1

7478b727323b831e32ba21efcc759546c5a9732f
SHA256

b8f667d99e0b99a41cc0d05f55374298859d7ce401b1bf37277c83fcebb8c669
SHA512

933a813b34d5088d3fee8badee6a3e03b1a3ee0213cf83a5db55d05e597acd51626a4c5cc598bf2d7f80ee9b7a1b647b071135f34a8aa7a238b1104c875f9409
SSDEEP

192:ROIoobBb5n2nQjLntQ/BnQieBnZnQOkrnt7onQTbnmnQT+u1m6CrmQYKQl7M3nFg:gIoQZQ/btPPafYtl

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423359975"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7B738581-1FA5-11EF-9AB8-560090747152} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2832	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2832	iexplore.exe
2832	iexplore.exe
1996	IEXPLORE.EXE
1996	IEXPLORE.EXE
1996	IEXPLORE.EXE
1996	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 1996	2832	iexplore.exe	28
PID 2832 wrote to memory of 1996	2832	iexplore.exe	28
PID 2832 wrote to memory of 1996	2832	iexplore.exe	28
PID 2832 wrote to memory of 1996	2832	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\88b8fb6a7aec2352a90387253995da8b_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2832 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1996

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
2170e94c788809f575848616947f54a0

SHA1
73ea27c30a8edc62a30c25a72445a63608bc96b2

SHA256
dff70f764c253435a5db16df5cc037a44ff4b7d146f6421f3f040f714ee84bab

SHA512
f2f657333104158279c552c5e4eda8499aa1b6b709a80e53840418936ba13824f45a0d5f42dbc3319d970eff418c0faf3e1e015aa296eb1d90a3230f8591646e

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

Filesize
342B

MD5
211acdefce726d1b31c1cab961ebed2f

SHA1
92a06418d4cf0f53ba73380c8c483db70a00a657

SHA256
33136944b377a81a8cdf9efe4833252135181d37add6671a29bf9ec30a2326ba

SHA512
7aad5f7a7902d1040bf1eb85dfdc047aec93112eee0c631095ae65fdd37fbd82e241c90f8339632204de08acd4399a6a9ba43bb85dced450ba521fc61a6d2e47

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

Filesize
342B

MD5
4c14c44036a10181a7d0775430961ad0

SHA1
851b9cf06f9f054fab1a74516d9ec6d2a0f25d80

SHA256
1606316927b9b943e0d65b364055677fe0ebf78e485d0021bac81c7a8d26316e

SHA512
fd63184d84a5ca31eaddd6b06af16620c6d1c19c3f1e39eac5b0b5398f47e72ce56d11a7e95bfaa647c904870c6685d85d9d2cd1bce5afc6e154498bd720b85d

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

Filesize
342B

MD5
54de8d1a8dbdc24bae6714428a993989

SHA1
cc8f443d554837951c6e6ff1af81bf1b9769d92c

SHA256
ecbcc5edf7b99ede4e8dbd049c718fd8e6c6a0a785725806166eb39bbdb2d279

SHA512
514a9ad6f82bf5e8a37322823998364304c6fcfc7da3ab63e2a880be76be90c642a6081bf50985e4b1604c47a305fe4c2717c68b12056bd0e9d764e350022e68

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

Filesize
342B

MD5
d38567d1cb979c3d46999090708c79a3

SHA1
597ae9669b0e30d46300d005a13c61932b7bc0ca

SHA256
7dd1be21f46424a99071baa97dad01d2abdef72e80354231e0df821c5f262d2d

SHA512
6f47de7a65c12d0fd8bc77d0485bb8aa310764241b08e24af198b8faeddf733cc8d32cee389735dea775c3607660459ee281bdebbc1c907b9ecf651b7d59eb1f

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

Filesize
342B

MD5
fc863fbddadd933aa2351e11ac199c3e

SHA1
38134b3d48388d078adfbbe0a1b4e471bfe4dee2

SHA256
35b2c5bfae5ac91cecf44a9ea288b789b94462c81cd10ebd16d3a3acbd4754d8

SHA512
d60b15cae1e656f5e80ee11e9925cd30ba588dc7f6f1a8e1317eef6a79d94e45fc5261a98f85414cfc7a1a9f05f4b6fda67340ed1a5c9aa7629dc5ca9d0ae877

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

Filesize
342B

MD5
93b16a20d7bae86fdd1440b3610c4c24

SHA1
576142175cf0672cd686a3164f9e4350291008b5

SHA256
9d85d4477be36ebf935b72e6ecbc35166b69fe12920c73ad1c50f2d510827fcd

SHA512
2c27813d53e03c4b7c78b33bc921c875173e4815f32e423aadcb080e25a878d4215e796a320a038f443cd26d2db1d9fc15ea9216d16467b41dee0415288309f3

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

Filesize
342B

MD5
c92050947a112ae8efe1323ac03b4600

SHA1
855ea610806da8258a168857279867d7ce4727f1

SHA256
be8ac8029790a7e95bb49168c0598ad6c46da3a4e53d32063874d35bcb14b7c5

SHA512
98263a92690ec539708ae725b3928aebf603cb53d09771de3a0486041858a940c0a5fd43e6b96313feb80edd7a7bdbe7cf6a15deceac32bc80afdad2360a9747

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

Filesize
342B

MD5
13193520f146421f482bdd9f5b625517

SHA1
4b89431d6ac17341748e9537ef3ae61f7a015d3a

SHA256
3738a8855485636fea15d2f865d30d04795a755000507e431bd5195417a6d17b

SHA512
8a1c837be07d80e552f7ea5afc9ceecc22642936e9b4a1c7e31cbd1052c90810a6df916ec3f25843af9866f374cb60f2938a5d83e3c3d3ced0bd22a0ac89931e

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

Filesize
342B

MD5
3ff49349934759b80b818bfe296b4496

SHA1
6e2e19a5bef5ff59e6f35b348a9ad983ed3584a3

SHA256
18b109d00891b05b42bf0dddfc590ccdac5c53ce52b27a4eef0e11bbb8dd958e

SHA512
2c35f754d3259d23e431717aefa4fc2d4735b806256565e1898bf0018efdc14a4354d98ee8a29be2a8e4a60e05ee1856a7fe738ed791fc3f1753a3cf72bade38

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab10F3.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar11F4.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit