08f88ffc296f2ea833218b3e2174ec6705f24089ccc9972ebe13cd919c3e5f0c

Analysis

max time kernel
149s
max time network
138s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 03:15

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General

Target

65d1908fb412f24af0ce675ac6777537_JaffaCakes118.html
Size

141KB
MD5

65d1908fb412f24af0ce675ac6777537
SHA1

b8742efa546365b75276d681d518958b7ee06ece
SHA256

08f88ffc296f2ea833218b3e2174ec6705f24089ccc9972ebe13cd919c3e5f0c
SHA512

709eeb08ef3d9c19da7fb5572e2ce4d1cae585effef4d4c276f959e5cd9401dc725e9c4d1f900e54b01c7c8341557187641d8569ed718c2960c8469cd1c5a0ad
SSDEEP

3072:SCPG+EWEKMLx7dyfkMY+BES09JXAnyrZalI+YQ:SCPXEWE1x7osMYod+X3oI+YQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 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\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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\Recovery\PendingRecovery	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 (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	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\DomainSuggestion\NextUpdateDate = "422509575"	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\LowRegistry	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\PageSetup	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\AdminActive	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\Main\CompatibilityFlags = "0"	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\Main	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\IETld\LowMic	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\GPU	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
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7D8AF421-17E9-11EF-B0F7-6EC840ECE01E} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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	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
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2156	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2156	iexplore.exe
2156	iexplore.exe
2548	IEXPLORE.EXE
2548	IEXPLORE.EXE
2548	IEXPLORE.EXE
2548	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 2548	2156	iexplore.exe	28
PID 2156 wrote to memory of 2548	2156	iexplore.exe	28
PID 2156 wrote to memory of 2548	2156	iexplore.exe	28
PID 2156 wrote to memory of 2548	2156	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\65d1908fb412f24af0ce675ac6777537_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2156 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2548

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
16e6f1b40cd6b75875dfbd2f758d363e

SHA1
4fc85b3bc1818c981c0d521b0cf1163ad143902b

SHA256
88a8e238d083dcf9e88fb2efe54a581549c7ed0e892d8eac64cc0cf7fab73bed

SHA512
26bdd24975a3d61e2e20189b732c80f4a5045c33fdc4c9196458312ef38bc19a262dade1120350bc10f02ad39e31f3c879ccf41b90b64f86c7a7622a40a673a2

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

Filesize
344B

MD5
8cc38626cd3beb5681847c69d8e17422

SHA1
92fd189c7efb0c8c67ca918377e63948a3d1e5ca

SHA256
76e2ebde2af3c6afae5481be41482f969148f124ea33913175703abf97e56a0f

SHA512
f796ec389854d744070924c2ac16a2feb7b4785ae8eeeb0808a77c0870783a2f436c47eac3c732fb2d54f4e1f9d2015b5714dc73985ce0cbcc599f0cb4c453da

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

Filesize
344B

MD5
36f659112e7d1c2c8b73218ae3ee239d

SHA1
f5a459d2a5e2353a949379acd5190a259af84144

SHA256
becd61f41085c7bb500b76a01d203e60f1eeeffa7b8eb820e3e917c68ef46a61

SHA512
1bfe0e6836c2020584e8039d07b5cfe7d98be1dc547a6bc00ae0343e6fa4c1e0281fb1af4386d57e76de83c290ae881089de9d1e8763d1d1bb30dacceb3f420e

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

Filesize
344B

MD5
f65d3bd8813f8963b6f82c6bf2d8cc0c

SHA1
05b6d916f4ef62500af50acb96b4662a42b8b54b

SHA256
891111a11611323e75e6e282dfcafec13a3b9aa9e4fa6e560ba4adbf5910a35c

SHA512
c9597b3e58096fa65a5a06c5e7dde4a130f0763ec26443f3c3a310eec53cb4bb92afc4f2b840cc94983a5f95dcd84b5e1a7af576d4cf1e292f10ade186f3cace

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

Filesize
344B

MD5
d1097021d060465fdbd699cd87320d8b

SHA1
8bd538d64c6dc724ba848ad8dd11749f98f06071

SHA256
2d13322d257a80e4234ab932b0272281158bd0e8fcd9a6b41a2629180012e3ce

SHA512
84eea949c5635d047504b7e93540e3e909d4e2f8a83e1b7da0a80e5ae6f8431e3aea06f72d9e085451e4f879e51bf2a3781b5d62b072c99e91c62e997d072219

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

Filesize
344B

MD5
706f4303c3149bd026fe68bb000f2e42

SHA1
dad16534ea354bf40ca33a13168ad6c350012b3a

SHA256
5b56cf4e8cc88b7172506147c778f6bd1ca8256777054ce7127bcc3c102a2542

SHA512
f8413912d5863f7961ada426ea0087f9ff7e116dcd645b84f6002e2a3408a9af5c85c461d4a5bd3773a13133f1ef3b1384660b5d723ff41f666b2aa027f7f69b

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

Filesize
344B

MD5
7f013de2c2c0ab399e26bf0a50aee7dd

SHA1
0582dca4bb7a92282480bae4267810542f2bd558

SHA256
86dda9c337fb9188bd38546fa2fa564b0c42abe767526d24b59381031375afa8

SHA512
ff369a1ee03aee79c80dd4370f6cf30b95f6dab1e91cd12a9dd740ff2da28f72484fba61925deecb8011ed0fbeac11ffdd43a25a20a12ab0cc221134dfb096cc

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

Filesize
344B

MD5
1eab6f60946ab9da5246e266587757eb

SHA1
05db9347033bcbc09855db83ec40a95886a083eb

SHA256
047926f090c1e0cf024ee7e51b5a4c6fc06e87e479391a41cb6cb636793f8dfb

SHA512
7756d732903d34d193252d66b3206d734b02ec51fcf3a42a88a36ddbc519fe1f751e42a4e62d3f4b7f768beb8e4e57a1ecf298bf697f9b4474dc6af67a9da574

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab11BE.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar12AF.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit