b8ffab54e885cbdb78f9dfea604996fcec6256cf0742c39a2babed1c2f153c84

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05/05/2024, 07:05

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1687eff0d39fe7ea40ef254aa4326668_JaffaCakes118.html
Size

27KB
MD5

1687eff0d39fe7ea40ef254aa4326668
SHA1

cc0742482553cccf1332917ab03a8e24e55c5ba5
SHA256

b8ffab54e885cbdb78f9dfea604996fcec6256cf0742c39a2babed1c2f153c84
SHA512

c63f42afb30b968d3445f9f8e38942d8eaabcf7847d4ce095b481dacabba14e87be841d5c2eed49014a506be5cbc8d78074cd3dc95e9e67c388512bad2b09c14
SSDEEP

192:uwDYb5nsCnQjxn5Q/znQieiNnylnQOkEnt1xnQTbnWcnQ9eQ+m60lmA28Ql7MBCJ:xQ/g12G23SoTouj

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421054612"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 5088f5baba9eda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000071c834f68b8ed044a0afda50fbc58a7000000000020000000000106600000001000020000000ee59165baffa903d3fc80438e0c31e9debccbb4a4e0cea8e4098cc59b113afa3000000000e8000000002000020000000cda3a27ef78ebd7a1019237672acacefe66d35438bc34162957733970874ebbf2000000043c064136dfe7437e0936185498dd2aa566c97054b67a2be71c21f03ab9fded14000000032edc2a70a4c80f5f6bcaa3b044dc94f7f2b38ca7b4a8c84b6e8f2b7ff6f1e94a54c7d75cf628fa137dcf236b63328deabf9ce2ea0d5f03171d9e3a12a2f6d52	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E4087451-0AAD-11EF-83FC-5267BFD3BAD1} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2224	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1964	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1964	iexplore.exe
1964	iexplore.exe
2224	IEXPLORE.EXE
2224	IEXPLORE.EXE
2224	IEXPLORE.EXE
2224	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 2224	1964	iexplore.exe	28
PID 1964 wrote to memory of 2224	1964	iexplore.exe	28
PID 1964 wrote to memory of 2224	1964	iexplore.exe	28
PID 1964 wrote to memory of 2224	1964	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1687eff0d39fe7ea40ef254aa4326668_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1964 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2224

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
14aef3bf496a8e3e2af07446b06117d2

SHA1
bcc4387897d50ab6f75ca9afb2f241f5ba402a1b

SHA256
f289edbd69d865e6326ff5d9b24504e150ab1f5ea40e6b6d175ab563d8a8e1d4

SHA512
5ab78aea342a35859a15504c0171109850b39b0f059b0c0b62bf48dcef14873b9bd1beec10f0d48a8984e512d156e0d8374475f353929330121a060a46169f55

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

Filesize
344B

MD5
365c946bd5e5397457a8333ff8b0dc8a

SHA1
eda83afee24ffc23d614f0ccc29275a95d56677c

SHA256
b5361d6d56a131260747543c785b4fb9e3b44b74135610af3fb40424b9585b48

SHA512
701a7217a4e3266544b8aaa6479c86b3afe41a1fdc3b257837e33c891c9ced1e6545e4e46c924c95ded8a91f8c120dbb209ae177430b37f48a186d3f0704e917

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

Filesize
344B

MD5
7ba63f917b4d7f0098eaa4272f22da6d

SHA1
ed2f346e330fd44b7aa8552de2944fb4fae3aa90

SHA256
c4ef6b21024c11ae39ad7a315e2963c1867ad61062928a143b467caf9d386393

SHA512
119e88565ad7a7f44e5d853dad92424c102bce1ffb5b4451d8dfd24ccf1f7eabca79414050f146cecb406a18e718f2ab2cffac60a5762ef32aca89f61b8ea679

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

Filesize
344B

MD5
b8b129b2b9d12baabde689c3a4256a04

SHA1
80f7db0d906704e67901d7630c91f18c4e045be4

SHA256
87cdb3374a1e5876c6f1f80f0ad75d79166dcfe69eadb614f1b24191063cac17

SHA512
3a08900b07859626190daa6c0a67597ca0b2af6793b5f1baa04cf3ff08b4f4792dfe9a46740806b00309ad619a10bac942060c6d53e0b59b4bc5226342930435

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

Filesize
344B

MD5
1960fc10169d1cdd32bfd24c17a00720

SHA1
faceca4e1e160da1b20fa424012824e532b683c1

SHA256
884c45b963a519896d6b569e51bfc0888a257e2e863855b4d2b640e697dc8861

SHA512
c43b605d26dd147089387d6f55f7c9b3569e86971fc9af5e2121eb598b9d6e015cb6dc5ab2af5f4cedaee7d2fc70120b77e9f4a39101c71dc897dfc15e0958c4

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

Filesize
344B

MD5
6eff620cb40f2b12ec2c30e535ad3ff4

SHA1
20cfb1be02f1ae7244eae661706d56b7c38b717c

SHA256
4fed6a0cb9be43ccf40c2fe88c9d692052399e56f43b1564d931a7c4d0887e17

SHA512
5addd1632c0ef1ee286b5600707cc355d159e1674df913afe41fbae2cc8ea3292c7bd5c3696e41b0dd02eaa5492d57322bafdd237ff7b49de47ff924c1dbb776

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

Filesize
344B

MD5
0c15466708d98917a4564e2f4535971c

SHA1
145f015a5740b4dba6879251d3be8ef27d83630f

SHA256
a36290a87cc410978ac7276e84354da28525c2f9ed3dde9af1d85fe42301c641

SHA512
b3723cfa797d95780a21e9fc307315468759ec99d00389719fcd8e7057f3299b49c46c3e326c54e4d542dbda82f7ca9a015f73ff6bbbdaaad999ffc95a83b459

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

Filesize
344B

MD5
3a388bd0dd0114758c4a0ac685653b5e

SHA1
e33f037f27b19247804dd395be64106811861026

SHA256
057b3ac87e79976370d516b8fde5d4601df0f8dc1b9ded09addb3f6b4f40f635

SHA512
f5ec64181a3958837e6ba76f06ed17ead39a761294d90194c9198d87950bc70933fa0bb44adf41465d8ee249e065748ccfdb492f3bd83f05b80a0a8bba9fc880

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

Filesize
344B

MD5
feec988e367425aff195ca274d939d85

SHA1
87db226dddbc65b246d3fcb761d050a72ba4462b

SHA256
67f4d33d96aef183283789c856fa0d320a10e3337ebeb2e1cd7c8d6c954a32e3

SHA512
9346e454934b8cb0eb05836c1ceb681dbd04d3fc15b3941240a236dfe75977c35028ed1c663109842eb30508896d0b57d796ddd6ef620dc53110d56192a7293a

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

Filesize
344B

MD5
04406f4e6fc3613889785d769976002c

SHA1
69f25b0dc21d7ad75abdcb52e7681ee75b6725d3

SHA256
7193cc5cd4dccbe45e1633a97a455509823cd8e63e2d2b2604c7257b55ebf5f7

SHA512
b30c5780f8cd063c8e3a6b087225a637baf764e6bf72e4e37728732d1cfd47a716baccea02bd29d6bc14fe87787e7d7ee5f9fd98ddea88d5da8cc5c4ec512397

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab3EB8.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3FD8.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit