1bb543ae225cc4a89d943b5c535f85526a0b5c32b78ad296205e4aaae93659a9

Analysis

max time kernel
117s
max time network
135s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 22:44

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General

Target

a8841bbb80d4455037f07631c0e1f46b_JaffaCakes118.html
Size

39KB
MD5

a8841bbb80d4455037f07631c0e1f46b
SHA1

47e3bea5a817162be5fd4cb91476a25a7755a752
SHA256

1bb543ae225cc4a89d943b5c535f85526a0b5c32b78ad296205e4aaae93659a9
SHA512

154106b312589dd8e1c0649e2b128ef9b2ed9597e073aa950756fce70996468b20ef5ea72ae5d80631629be70f7d83f9ce53a67bba1a226f4a200532ee1a0be1
SSDEEP

768:STd+8GPJ2aA5bqmeWqNCRrAeAlxEKiRfXPp2z0E:STI8GPJ2aAVqmeWqNCR8lxLmfXPp2z7

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\Toolbar	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
Set value (data)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a3d5a058b71c4645a1a6b8b9d2c7fb4700000000020000000000106600000001000020000000eec79fac033e5094a7b56a35f2e2d66bd0eae58bd80913c04dbe9359baa85c6c000000000e8000000002000020000000ec501761789f3dfe33f80a619eabc137649f9c13235d84ac94436e2fdfca84e220000000d95568a2be6a095a0bcb5842502b89bcd7ccd951dcd694f89532315dbc76c00f40000000255a7b7c1d9dc29ae5f5ebfd77f9155f8414289516a821340759654052613cca899251982941f781cd5633618024f86a531cc3ddb150a8bd7787fb6c44485fe9	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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\Main\WindowsSearch	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\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{74549C71-5DB3-11EF-B557-C20DC8CB8E9E} = "0"	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
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\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a040935cc0f1da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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\Main\WindowsSearch	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\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430182956"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2624	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2624	iexplore.exe
2624	iexplore.exe
2788	IEXPLORE.EXE
2788	IEXPLORE.EXE
2788	IEXPLORE.EXE
2788	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2624 wrote to memory of 2788	2624	iexplore.exe	30
PID 2624 wrote to memory of 2788	2624	iexplore.exe	30
PID 2624 wrote to memory of 2788	2624	iexplore.exe	30
PID 2624 wrote to memory of 2788	2624	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a8841bbb80d4455037f07631c0e1f46b_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2624
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2624 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2788

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
d313667c93364e1f783b260b5aab7e71

SHA1
66d531946ef900fb677bca80dc6ba59327ca0b6c

SHA256
d0d6c182d803dd191d6840c83f0e2ebfcf60cff0f01272cbf6fa7ed380fe4cc7

SHA512
5eef737372fe4809fd39c3eed9d1fb5d143ebf5665b8e13e5ee8d349a7b9445472d7788cd9e6920dcc6f0c9f03e3e94b4a17c275d321b31869a86f7bdd83240d

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

Filesize
342B

MD5
06f1791e82545bb74c6f27ebc7bc0560

SHA1
70a6a5dcd3a33903ecc12ffd667f4ec78e797ccb

SHA256
f64b9d4abaafe20a0506a957bd46052590df63870a90e522f899c4e8cac3047c

SHA512
d4e2199f8f67f9cffc52e7db6953ebdabd7f895fc8b87c6127587e75b9a5c72780353dceb8f10487f204e83f31b9b61393e3eb82f81d79791a82dffd6fef8a27

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

Filesize
342B

MD5
2a878ce353573ecee34d4a7fb62d92de

SHA1
d975bfab7d7d80cde62ae748da67e103f4119699

SHA256
02de0aeebed8e2eb5a1af9bd8db421f1cc40c7e678113ae8dbf4d0d8f6895559

SHA512
ca69a2124d5f9f1c1ddce93369ea3209c4821165597c237e6bd6a78f887fc1ff46f05d8fec15da9d76633a7e30dd9b20af351b9e4b851d781fa06c09e4591269

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

Filesize
342B

MD5
2e961214a7f2dda95f94860685d7b684

SHA1
f435fad720a01873f756a0f9375c6c26ef3faac7

SHA256
473d9c035fe40fabe2ba1ddec59804ae337794e045c6e655a28a7e487cdeb302

SHA512
bd2f51704390766b59d214eb7d61c205ae423f6fe640ebef9c1bbd1e104df1cb4a6881e9f9b83af2cab6094dbb7f520c30176d61779c3eec0a59765cf156a998

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

Filesize
342B

MD5
55ebd4ee2c7f03a514634d08ed890e50

SHA1
3b0190daaaad2f1907132b41fe3e05e54e80e142

SHA256
4b1301c7163d573e70bb72d4a30270f9a67d66779f071f0756a5158aaffd793b

SHA512
9f2df586dab0313e350aff50511a0b20afd673ce89af15bf7473cba094c9337634c55b1885817ddece0c32301e1283b04bea42b62f9f74b7217339136c49337c

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

Filesize
342B

MD5
fc5d96fabeb51ad8715e709e370e9cdb

SHA1
71dea2babf5cb715d4ebd94b4655d65b02fedc16

SHA256
2fce00388bbbf01dafcb7dd0f166a56784e424ef1fa0ff56be08711804b8da7f

SHA512
cdc7c8e769f044cacc5f6ae7f88cd8c68b4342d601b9da30f3465141c8a072c8d042dce3091f6b52085cd0c3e1d1a553f349a503d9971444d8eb94c0c612bec7

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

Filesize
342B

MD5
5c80778271310c2a28dd7361379a85d6

SHA1
b7c4992f876277c6818622707a9ce3e655a43713

SHA256
2d327ebc5ffdb4d3af10a1dd3da8406db493d024aa6da8518811763c74540925

SHA512
ce93f40fe6c128fa2793138d0114c6e958e13a35fe646b0cc62fcbc95cff6c66c648d3632cb68749636081a9b2281d4321c5e131c510e88e9f690c877b6d279e

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C:\Users\Admin\AppData\Local\Temp\CabEC26.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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C:\Users\Admin\AppData\Local\Temp\TarED04.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit