62eeb3dea60ed0c35b92c4747aca1109a686486d58c19181be521bc686a894c9

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
28-05-2024 06:01

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General

Target

7bf395c8b65e3c620ad8dd0e839c7d26_JaffaCakes118.html
Size

28KB
MD5

7bf395c8b65e3c620ad8dd0e839c7d26
SHA1

dc36ea10dd1239ae2c649b835aa0ef239b02189a
SHA256

62eeb3dea60ed0c35b92c4747aca1109a686486d58c19181be521bc686a894c9
SHA512

b5089dd69f447034079ca36b6880a0bb7b9340fb979758992f4c7dfb6d293638946d48134d6b38630d9a888f6fad8d35177aa1ccbff8d73783e5aca6e96bf29d
SSDEEP

192:uwnYb5nQre2nQjxn5Q/OnQielNnGnQOkEnt+8nQTbnxnQ9eJJm6srVmyxQl7MBF6:MQ/E0DSVmzSxLRE

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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C482DC31-1CB7-11EF-B33C-C2439ED6A8FF} = "0"	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\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry	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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423037975"	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
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms	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\International\CpMRU	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
384	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
384	iexplore.exe
384	iexplore.exe
2368	IEXPLORE.EXE
2368	IEXPLORE.EXE
2368	IEXPLORE.EXE
2368	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 384 wrote to memory of 2368	384	iexplore.exe	28
PID 384 wrote to memory of 2368	384	iexplore.exe	28
PID 384 wrote to memory of 2368	384	iexplore.exe	28
PID 384 wrote to memory of 2368	384	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7bf395c8b65e3c620ad8dd0e839c7d26_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:384
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:384 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2368

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
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

Filesize
344B

MD5
bda31ca3d1d0c020ba3680d0840e4de2

SHA1
fd9976dbb47f51e8795a02863d759331fb29e3fa

SHA256
a52b00917b4914f1b805c02102e185ccc28f8bba763e60c50c505477d0bd9bdc

SHA512
d0ad65c2ad1a94138cf59fba07bb7370820aa359648b4d7c414a013cfdb129532ad1990d4bf2fcacf6f7e1f735b07d4f77fee0502f87840fe6746deaa84968aa

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

Filesize
344B

MD5
4f3737688172bd0afe4695e93e51481e

SHA1
80364b4772e6b7841a59af65eb20a60b859d32fa

SHA256
918644b963d4d534f7e6c81cbac0dfc71a8ea3ec6a8403fef33762a00e3d76be

SHA512
4ccbd9527e56ac6d687b55c570609349936fdfc908249a38b4eaaf9f62a776a96777fe8a04f46f6fd52fef2662ad8adcfde6142983a1a639ed3fc0c29de77b83

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

Filesize
344B

MD5
d0a2a382efd8de2112cf9378df1ed8c0

SHA1
3795823c23550bffc13997a910cc95687aac0358

SHA256
780d4db6dec7dcb6943978b52b12d5556461423a875de422410fbe588c043347

SHA512
771111ff73b0fe3308387a3611af632f86f543b7b1e26e1d04e081bb19219b801bc18fdb8bd8610a47967e55c63b4927f476cae39fabad978ee5338d97bf9729

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

Filesize
344B

MD5
3003a8e8171dd2290768674ca57fc59f

SHA1
29c7873444b53931487e87dbf452e5c273161087

SHA256
077f759e175d74108e7560823bdd2a0ab36031e81b60183d5d20714b439a7af3

SHA512
405a03ad25e0fa95475797150c5e190058a5afc5b13d791b1eb195f44e80943265ab75431404d833453a6f500cd4bb0adc6e48861c54254e4b8345d42fed5b7a

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

Filesize
344B

MD5
39315b33965eff712c1c7e37698fe1a3

SHA1
d0f37579b0acbe89e51fd196bc3da1585dd045dd

SHA256
1cce11f882d9c013efc7d6b8deea8f9f634d316d613d43ad32dfe33a4bc0c1dc

SHA512
0cfcd050f39a5aa9d3dc4e1ae4cdece5824ebd424fe6b72c528a9c1840499f0cb09d0d374b344dbef7ab923208c5adeea127f0e59545a8b73f213b1105a5eaa0

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

Filesize
344B

MD5
0b523e56211f5c28125a11df98dc1894

SHA1
bb6ef6c928e6871f7bb055d8f6218518088faf1a

SHA256
2486dada42f7e55520ec7c44336d9e3dac5b721298842eb7756e7ed60d5df877

SHA512
134aea8ef231dbc7027fbd16c24bb729f60fc5fc0ee88d75401eb59a318af6b0f54c3032d3c19f634beee62252695ba4967e652378f59a694b9c06bd5f462f28

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

Filesize
344B

MD5
8addce8884cb64615d4bbc6a157fd86a

SHA1
f52c38612688455d1f2272cf223f01f8e0f5b7fb

SHA256
d809fa8fc70dabf7c120785340b3a7a24ad97e5458d7bb1412e6f6110aa845a4

SHA512
149306b7c57e6621a5018da891120efe56486aa21d7ce1ebbc3abe7fe1841ca8c0169ca5a10a905ea5d0d0e40cbda0c1c926f2591ce89bff12a8c50ee4b6333b

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

Filesize
344B

MD5
b339eeaad6f81f5ee6fb05fc1ce1c719

SHA1
05f206e4677d3856ce5aec358cc5584bed16389a

SHA256
1d410637e5f61c7474ccfa9898fde33784ba11064e7cd96a483c0e96eceeb8bb

SHA512
71fb1eda768e523acf29e82129542952ae7acdf52980d7b5b85581e99d84c7b59e9f07dd1bd42a830b281bdd8e80c2717cfbea286a088fd05357b9e77322f8cb

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1575.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1657.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit