25b4140553edd72cfe53afa32f0f5e7f3f6194c1e8b202d906fa1665b9ea3cbf

Analysis

max time kernel
150s
max time network
157s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26/05/2024, 13:24

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

759cbb1b0f3b8de658ed1b934652823c_JaffaCakes118.html
Size

23KB
MD5

759cbb1b0f3b8de658ed1b934652823c
SHA1

7fced7e305c8e347446c26b3312bf165c01cde71
SHA256

25b4140553edd72cfe53afa32f0f5e7f3f6194c1e8b202d906fa1665b9ea3cbf
SHA512

413374fb5b7d9f42cb6a63d12c1c2f105107519557c891bca750713f6eef6a9d821dc6eea60bcffb315f7ab6d347872c041a0bafbef5eb6cda4c32bc337fa3b8
SSDEEP

192:uWfYb5n8Y1nQjxn5Q/znQieCNn9nQOkEntRJnQTbnJnQACnQtQwMBiqnYnQ7tnaY:GeQ/F0Y

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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422893458"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{49218E21-1B67-11EF-AC06-EEF45767FDFF} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2240	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2240	iexplore.exe
2240	iexplore.exe
2872	IEXPLORE.EXE
2872	IEXPLORE.EXE
2872	IEXPLORE.EXE
2872	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 2872	2240	iexplore.exe	28
PID 2240 wrote to memory of 2872	2240	iexplore.exe	28
PID 2240 wrote to memory of 2872	2240	iexplore.exe	28
PID 2240 wrote to memory of 2872	2240	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\759cbb1b0f3b8de658ed1b934652823c_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2240 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2872

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

Loading Replay Monitor...

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
1c983a5d1bc98a253e12d05b9ca8bc96

SHA1
898fee918845e56093850544b09ba073d0c26f36

SHA256
de2c447d9291aabc3f191617c5a5e5dd647b93c2d5c35b0d581ca82abe84092b

SHA512
256427d7a2f93b53851d4dffcf228223f35723d3ba7212199479201e3f77a67c07d170e98da3e24c8c2d40d8f3a33881a123848d94333f1b40ec9b957e8645ec

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

Filesize
344B

MD5
93a1ed8bcf112b9c97970546d826820d

SHA1
b1aa5f3ef19e8a24a7c67d04cf0726f20a50e83d

SHA256
f08cac3691bed7bb55f217e4a89a62eaddeff645b380374eb7b9d331b447cded

SHA512
b49e24833755d60e1c0c675212ff55d8753711cfa70bde7be07fc237e28077f21b013cf3c0b79c3ef092faf20603afe915a54d644cfc8d8f915e8b1b4c475cf6

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

Filesize
344B

MD5
7ca7ab8071f84943f2666c7b861f8d59

SHA1
3c0add283b2fe615fb9a0d73401d02ce6b2142b9

SHA256
2ac5ce9fbeba1a8ee94defa203cf0e34e5630d1aec27cfbd136b9d706c84a832

SHA512
3184683dfe525ed4f55a7ee47b4b393607c11d65a227778ce9408d57999f1c3ac931fc7c232f0d3c835c20bf7c7c4dfd2255b1f4e2512a48a9da90537680ff89

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

Filesize
344B

MD5
2be85fb0aa27d0ed6b2aec81901b16ac

SHA1
93ecafbd124820950a741bf98a0c17400d781362

SHA256
55f2ecaa5a9f2686069c17ef0d053e05d3706c4ec81d811bee9d1d2ce4c8094c

SHA512
5d36dbf510b051c0e1a5cd84bd21bda625491f459d22e8f81fd4afecd15b0270cda33185d57e25459b302d104c93feeca9b9f931fc19d999fa2a1bb0ee1b6839

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

Filesize
344B

MD5
47b7480077d3d7e67d81c896762c57f7

SHA1
fe8994e754c0b45a77347c9dd55c4512c86475cb

SHA256
7812b8b20909bb1d5284481b2a4fab5647e4bd756ce01889dbcb39b6c0129956

SHA512
ed9484d7923241803fe45ba589a0d35bf0956b0fce243b3c09b84592511122a1b6d7846386a9666fb2c2bed650336ce1b65c13f74da83927dc223fb15f336a15

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

Filesize
344B

MD5
c68663d81fda25d65f54b3f41441c6f1

SHA1
e6a8761d43dd7ee75b6da1bfb974c7fb58d4068e

SHA256
b7a2be4b8a2afe0752903a3894cbd53fd8f60dce46b2f3f617d472bd7af556fc

SHA512
c61f61ea66c61dcbb05b9fd8119d94000fa79c390f94bc68ab021416c49e04f6a8df7ab7d50bca6b5494b807c03294a18f4f0967972b02f6ba71f782b57146b8

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

Filesize
344B

MD5
cd250055a1c8ae425ee186b7b5ea3e96

SHA1
b7ce3d7523ebf6a3b62bd22919e192b37563c4d0

SHA256
3369d23673bc23bb08dd656ea4ceb4cb499a15a13c591aa3dfdcdec7194029c5

SHA512
f1ca5345cdb862cce4ccda202b7aaff4e943259b6f4e2453e6b243facf2e9b0f12fa86eff6ca1e77c8f3b3fc6205150009c57f68eba51d2ea912b15f6a903680

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

Filesize
344B

MD5
64622147e79671ee102a90bfe5890b4f

SHA1
ca536770cb96a29ecc7860fed115d1de19ef2e8f

SHA256
0d1854b512fa2e5a3dd101cf20952cf7b072d290c7bc98c2910718eddbe68665

SHA512
2a13fede25074c81e54b09499f713fca3cf4a2ad09e2878287c7ca55e51de439237ceb8d15082c3be3bd5309a8645023e1830840c05e505c050ca438ec697ad0

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

Filesize
344B

MD5
8c2ad92144cb7bd54d297d797b5cfe00

SHA1
a456dbb621c9c9e819eaee4b7f60ab8a6b7f4b86

SHA256
dd0630577f52b93cca34e18881893983360f3f7eb17602d155598ef65ce4ba7d

SHA512
e35f1ed4d167436a3bb39b8e3b1a1e9225af3e25c9199f5e5430048c58b41b2e1dff7b4d4d757bf9b90b7029c01f4532fe2c5903e13e4a5c0546ef227b807b7e

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA2C7.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA3D7.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit