d4b76474392333780e5e3f993dcdd81fca191f02047d6bcb5b4b0eb940c6b456

Analysis

max time kernel
77s
max time network
142s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 00:13

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General

Target

b99dcf79b7490529fc89ae9181fdd9db_JaffaCakes118.html
Size

9KB
MD5

b99dcf79b7490529fc89ae9181fdd9db
SHA1

27e286a6d169ee1bd91583a0b2daaf560619b5ec
SHA256

d4b76474392333780e5e3f993dcdd81fca191f02047d6bcb5b4b0eb940c6b456
SHA512

813f1a6cfd4aa9ee74eeca233459fb7a8da31a11bf52c07469d3736c4178e768882c2f5a67b52a6942c8932677a91462043ed1e12ed52af37b8c0867400b2267
SSDEEP

96:uzVs+ux7p0LLY1k9o84d12ef7CSTUzGT/krYPp1abkvfzllVHcEZ7ru7f:csz7p0AYS/msBwboLlPHb76f

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000bb7c5835718279428690b074aa627b7000000000020000000000106600000001000020000000ba546237772187b55a8bdfb227f551cf4c8b54dbbb37acf797587dcd29d3c62e000000000e8000000002000020000000196b0951ab76d312d2fb460a45e563abec2ac3900af57b04c549b6c05ff6fe4b20000000c812e49877b843e0f5ffc5a79a50d540f8e2dc5e3ffded53298957e7cd1395c9400000008759fd2e53a0b8a030e7113ade8a14cf8915768245e4e1929ce3b9aafa483c29ecc9ed113dda2913b7771a4dd80251930b263a741943121b23b86f095fd2e9c9	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10468e6cf1f4da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{94D7FE41-60E4-11EF-83A8-4E15D54E5731} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430533911"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2344	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2344	iexplore.exe
2344	iexplore.exe
2844	IEXPLORE.EXE
2844	IEXPLORE.EXE
2844	IEXPLORE.EXE
2844	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2844	2344	iexplore.exe	30
PID 2344 wrote to memory of 2844	2344	iexplore.exe	30
PID 2344 wrote to memory of 2844	2344	iexplore.exe	30
PID 2344 wrote to memory of 2844	2344	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b99dcf79b7490529fc89ae9181fdd9db_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2344 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
342B

MD5
77deab5d79c999bb5c7566498d11ee9c

SHA1
d2c9dbd52a655193da01427101daef11330f1797

SHA256
17ebc49734d052809fa9ca0605074935e96c25706dbf9bce4384e6d2ad87d35d

SHA512
76149c59b4ae26e3c2ca06571c4ebd094a7488870c7948313b2bab2508de75c62e349c01e9ea12cdcb5798f1237fe63e741ffc809d9319ad26f8819c10a0e384

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

Filesize
342B

MD5
5454c263ec605a6b2ff8c5e5536b3d5f

SHA1
a0817c02d1e649d2e5616636db1d007885038176

SHA256
2f8cc404afbb17ae75140c4e4f675513db854468da8be931ad77d3daaea981ba

SHA512
ab7bd5c783dfaba68ead4813fba214f4bd0b37bfee293efa937d7567ae316f4224f148deeda631e91ac56709364f72f9817145d17b21f3dc35668c575260cd41

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

Filesize
342B

MD5
27702dbe976e20e768ae7338e131b3bf

SHA1
2d573752d44632f8f3549bff3b5f895990c771e0

SHA256
e6e3d84104b01e5047f3b528e4f0813a04ddade90afe7a29a220034324425274

SHA512
6b8f3e4b4a3e109d785544a45359840d3864dfe94feec09125dab6e39e8e59728d6ef9f0da24aef9d03d6428891266b590dd7b7a3199fa94832b59e27c29d95c

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

Filesize
342B

MD5
17f39501dbc3eea1f2b45718fa53d58f

SHA1
439fbc7460deb06b3e91ba37ed78a7071c455226

SHA256
03258e99e9d8bcbf16673adc3f6a70eca9b0a84378e26fbfbe98f26120717321

SHA512
512b00efebaea313727b3a9d1a074c8666bdb1e8733d346ad59f6566b1c5e80a3b1e81f7eb3ed7977a9b76777844faeb26bb29da6da99cfd18eb9b3175274da5

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

Filesize
342B

MD5
6986cbe3f2f064417d3af3fd0a563622

SHA1
092592ad046be350c8cf51c3bd8ff805dd3c0302

SHA256
a408e940ae5e83c691a1b9e12215222dd80b8b139bdc26c315f092df44890650

SHA512
10232568ea01faaf96989f768eac7f91861e59ae1d3151cb191356bd35822de879e82e8287cdb65f691fcae2c913454c18520bdecfa452e4d222bddc3cd95b7f

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

Filesize
342B

MD5
b8b38ed9a740ed11b30ec5960a69c171

SHA1
a730de974833f73dee7e956b3c44d55a4a975ab6

SHA256
da2034af9eccf914c7f73bd1f57d24d7eeca80d7da4597701f70b3bb0697fdc5

SHA512
aa5a70d3bf9d219427b6575dc62f92ec0f686fc95ef615a2297232b963dcd08924b31f225192e60cb92bb701a5c06310c0fcf7b1ab59f3668510ed8347d2cf70

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabB829.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB928.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit