ca240788498e38443ed35f76b40d4100e5e29e0cb206c715add6071e6662f2a0

Analysis

max time kernel
134s
max time network
128s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 16:30

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General

Target

bc7bd3f32f4a6ad93ae068aa2f5e097f_JaffaCakes118.html
Size

53KB
MD5

bc7bd3f32f4a6ad93ae068aa2f5e097f
SHA1

f45a2d53ac95d8fb9a9dcff5e3749c81e73fee0b
SHA256

ca240788498e38443ed35f76b40d4100e5e29e0cb206c715add6071e6662f2a0
SHA512

16086a63202ef803ff3f5715d7f27aea36dc816da993d52be0bd2e9ad18c641e0e95a6639b9bb1a3ee8ff8171346dde19ff2905b981c36bfd7e0a3514952d03e
SSDEEP

1536:CkgUiIakTqGivi+PyUgrunlYh63Nj+q5VyvR0w2AzTICbbYoq/t9M/dNwIUTDmDV:CkgUiIakTqGivi+PyUgrunlYh63Nj+qY

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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{FA2D74E1-616C-11EF-B5D6-4625F4E6DDF6} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 407386d479f5da01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430592483"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a3d5a058b71c4645a1a6b8b9d2c7fb4700000000020000000000106600000001000020000000093341e4445df7de3b22e80727c2d3d50018c0fedb94829b28cc01c8278cbee0000000000e8000000002000020000000db4e00482a90dc3472539578252d61cb6c8317c29133d4035dd26ee041c09ead200000007d4811b20d27f22721475fa769593fdb9de865860209d02d31d0d3703cc02bec400000008ec2f53af1f8388f5ae88375a547e971b34b7334acfadc4f8f2b1f9bdb7043670e246118a10284f6db996a3e51a22805845477f301e56fb2c5a36dc2c5ded359	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2296	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2296	iexplore.exe
2296	iexplore.exe
2392	IEXPLORE.EXE
2392	IEXPLORE.EXE
2392	IEXPLORE.EXE
2392	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2392	2296	iexplore.exe	28
PID 2296 wrote to memory of 2392	2296	iexplore.exe	28
PID 2296 wrote to memory of 2392	2296	iexplore.exe	28
PID 2296 wrote to memory of 2392	2296	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\bc7bd3f32f4a6ad93ae068aa2f5e097f_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2296 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2392

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
0f1f62f80b8a3daffe0e585eecb18c0f

SHA1
b5e9f671308878c1e5adeaa2ccdebc32e93ee4ba

SHA256
bb0195c92545499a1c0be669e111858d9ad38853ac5af8de3772e2495a6527e0

SHA512
f69d3b27e0cac9ebf0bd94e9bc2f19cfe009b2e50fcfa020c6075a9c787557d79c517d7b46d22db62cdaa237f7b679652afb93a7591482fdb1bce17e022e014b

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

Filesize
342B

MD5
2c6789ca4fa15bd413c9ce577e099142

SHA1
b01a0fabb8ca8dc851c58bba5ae3f5cc4207c5b6

SHA256
4e81459417c809e2b21b49d3d2ea9a1afc2277328dc9e1814ca85c31082b69f1

SHA512
ab25091a4cb96743129306dc9d306306666338834882eac6075a7938b81d6e5582aeef22854a0d7e637592a31d618b65f2a5993a7f85a4036a3622a2044023d6

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

Filesize
342B

MD5
910e8f1380a1a9592f32f0be92f697ab

SHA1
6edc7399a63981e52058f725de6acb7e9080ca8b

SHA256
b3c089317cc6490459031e291acaf872a8b8b0470b1b3fe2800c65a6dda87a17

SHA512
6034a331fb48342a5682b891bec0e96a6900121642dee35d6b6c226336340c5e496250d19fb4c2c15b93bae73fbd83a531ce5d12e505ef3308042a1d50750c6d

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

Filesize
342B

MD5
2c2afa1db2dfad385467919de9acf4f8

SHA1
6d3489c6ac5df9d03e316ec185f75957f024fdd6

SHA256
60d6ebeadd59aa28d7ecc8164b00e9041128c07b2e4213acb0808f81d60f9674

SHA512
ed2e5663d913ddf1ffa782607f81c8affef0dfba1cf7c4b91130344a9ecb32054317c117483f551ceca17688912e4fd8a9a6734b4c84831a829ac0631f8c699e

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

Filesize
342B

MD5
234dc749120a64e4b647b2a5ae1d7a3f

SHA1
db2d19139009428a4d879a354e520d3197ca2b23

SHA256
0b5b214f2c2914f5d5436a53510d7148e574fe5ad037db02721036c76c5a5398

SHA512
24f5017adf2e14d80bc67b5c1a922177c23190785c4a8d2c9722ba77626861bbcc19dc63e0fb9c00bedd156a0bd217fcb4eed094bb8307aeadd7418187f269d4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\UQFHO95Z\script[1].htm

Filesize
706B

MD5
67f3a5933c17b3ab044826d3927d0ba9

SHA1
5957076d09bacaa6db8ddc832b4fd87ed8f05f8a

SHA256
97e800f4836b7030dd58fe6296294b7ff5ef1b5eb0e88353f230ea1608d2bb64

SHA512
03ba224055ffdbf32b7eea30c764dc18d66cc6d8707dc5fafab74e155b0bb3d4d691c5788b033a68f05299547297125122778fa7e3252f93e7343d918936643e

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabC0B2.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC162.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit