2eb53c91fd291cbe5cc1f013d6b2fe994876a087994f9d7764e7adf3c153a17c

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 22:51

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General

Target

b55d2e55dbfed6221b274c8d455eae50_JaffaCakes118.html
Size

53KB
MD5

b55d2e55dbfed6221b274c8d455eae50
SHA1

939bec71b42b915903ff58815c5c5b72b5a8e119
SHA256

2eb53c91fd291cbe5cc1f013d6b2fe994876a087994f9d7764e7adf3c153a17c
SHA512

499364c3e6bfa6c7efe101ee677631d011c7b267497ad4d480137947f76ac2fe9a608bd5c3993b27fb9011528db3487ac4e7cbffd1db5b5c007c988f41b0eb70
SSDEEP

1536:CkgUiIakTqGivi+PyUorunlY863Nj+q5VyvR0w2AzTICbbloB/t9M/dNwIUEDmDo:CkgUiIakTqGivi+PyUorunlY863Nj+qq

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-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003125cc29be9a0e41b44a3d73dc8faf710000000002000000000010660000000100002000000004831fca328d5be7bf9ad14cbf78006638c11987b5dedc144b7d132b1a997d93000000000e8000000002000020000000e6eb143716de7aa8b6301fdc32c0852688773300ca2d03d4957bfc22b805142d2000000008dab20387f3440a59fa0d23343c21fd8eb85c9604909ccca57959b463a1b24840000000368f749b37a0a4847b2af1f7f30995cb66aa3482de1b8b85d032a31de80359a0a6778edfd5ad9265d2ef90ad5e2b7e693a526fd2b6556fa26764d76477e12b6b	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430442556"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E6AC6B51-600F-11EF-B96D-66D8C57E4E43} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f075a6bf1cf4da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2124	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2124	iexplore.exe
2124	iexplore.exe
1972	IEXPLORE.EXE
1972	IEXPLORE.EXE
1972	IEXPLORE.EXE
1972	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 1972	2124	iexplore.exe	30
PID 2124 wrote to memory of 1972	2124	iexplore.exe	30
PID 2124 wrote to memory of 1972	2124	iexplore.exe	30
PID 2124 wrote to memory of 1972	2124	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b55d2e55dbfed6221b274c8d455eae50_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2124 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1972

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
b7b303951142ea11377d83fb5c1f4873

SHA1
e88b0f7a0141cb50a49c94650fffa3cf4f8e5b53

SHA256
7f0d449dd75534345840b5bd9fcaf26dab0c8ab76b80087c659063451f6e6d5c

SHA512
7f06ba1f102d0ee0c5e2cce1dd09c89f75d755454b4fcb5714a8c7f3773fe61428bea0d55a96e192c6800b53b379b80d38a2b3c8d3d46c38a3eab210e3763eae

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

Filesize
342B

MD5
e8fef2d1cd23492b0e55e0f57c154b9e

SHA1
aa4f06d32afad3ca4b8a98b8d50d70e5828aa180

SHA256
1b6448fbec3a9b508acfb767c4e1bd2aed1ba4141f5395e5c045f13e01e07ab4

SHA512
df780c68140724723437f1634a87ead7391ceae283dba56cd0e6b153e1c7f4295bef23f00b96f6875982e8882635414b39530d06ae4d031ecaae8b5d1eb185be

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

Filesize
342B

MD5
7161a99cf559464e78fa7b0bbfa942f8

SHA1
3dd61081dbc02d31caf988c15ca5b661e50e3d4a

SHA256
c094626e85198ae881db4f8bd2651eecc5f07cfbbd598032e1327592421b93e4

SHA512
85ae6d7a2e71cb47e647655f3d7e3d37ffed5bec7f2b952bae9c134b12a9c16b6fe95bd6fb202020cfb7066ce194ce6f91e631f3064b4dab8c5a1f811ceb7598

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

Filesize
342B

MD5
a80d2466fc2525eb86b5a87ef9950133

SHA1
be8ab170b3bb412413bc16713473cdce451bee47

SHA256
176798462bfe3e505b56b47e77aaf8e042e34fe6e416e3e51dfb99d0af8b2f93

SHA512
aaa293bc1d580b4f2e453d3d71756a191b7bcf9d97b78c9ab7d5c1c4a571f6f0d235ba6b004b9e810d4b18c94b1c8f5697955480f5c533d0ace06ad4bfdd7790

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

Filesize
342B

MD5
c5b3500652f3e12ab7f99fe045e5f06d

SHA1
720c972ce4d34f635afaa6dd7157f32c80362aa2

SHA256
b271f8d3850916620b9eabed37fae5c9ac4b0e55e94f1a93607636a225b64528

SHA512
e0dd4304ebaac19c90f046d8f8b397f19b9d65e0f477f79f430571fcda299c17a66f24b3e5f7f8f00637aed4c6385be89c1c1434d17f4dc01a06ff7525180e61

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

Filesize
342B

MD5
4b5a4949df2e0f7d5e9052b66086be67

SHA1
ed4f6e5fa87adf5e6523b99f24f44e2159697a34

SHA256
1f1454d3d3032b84f9c410b9bf6c604686336141cfc704018c2f9b9bddda3141

SHA512
2e10aa1b598161427791ba8de853b1194364b56932bace680a10bad9d538a74a749d26a11f6fa0452f7bc1f815f0f27fd1b20fc4cf27cc5730ce7045c4f0ff87

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

Filesize
342B

MD5
c5fa77a1e07133d247b4bc9233bc4ea6

SHA1
b7a015b16a56f43fc9eab8eae1cf7c1369020999

SHA256
efc088fd72662ab2d361c570e3a27f4d7d4d094571a9d8e8c75ffa0a746901f8

SHA512
1332768a83a9fd3ef77d5aa3c05a8f9c55a903cb134f0b134683fed3d5831f7f23cbe51072c91a9e78cc94d043ba823c65b6d8480160a352f20f63c0f0ea5c69

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

Filesize
342B

MD5
d5a4ca45770bb8bd0a1d744573ca8d94

SHA1
4eda5d6173b57374acffde58a0d6c680c8fe1cdf

SHA256
2ccbec2731d271a91b4ee7501e21fc4c0f0803e38e0add3f09829ee2011d8d8b

SHA512
d6694de56cad7e210872b89e5139d479ead25316870ce57fc8e307b8f15cac677b4c9cebbacf8a2e3ad06486a41e51be39c7d0d3a0a7d437a7d36cb2665d46b4

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

Filesize
342B

MD5
2c0c8baaa655abbb1c3976adc72aa88b

SHA1
37832038906537178df460beeb284f372e91e34b

SHA256
538250c25343828bf6e6889161335fdb1ecdb72509627eb382a5003a6815e793

SHA512
fe4ac18ed61a08abfb52210be0fd60c9c7b4891bffbac362b77f279f2706cc17a07dbdca7a338dae8dddb28505ba227bd69aed680bbe564deff9b5639ad062b4

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

Filesize
342B

MD5
e0dbd9640f02d03aaf0deab8af8acec8

SHA1
e5034a24157597397e0d3f5b296056ed22e78b8c

SHA256
58530d975f7a50bef2fbf89e08e6fe64a432ff0bb0b1ede2f0a8e3e491c4c5f9

SHA512
18ee80a2cf8413d8f25499f9ad266b12488402b9776956da634f447c7dce59f9e0701ece70a48765bfb379d3d96947ef3a69054e0272e974f839cedfb4cb4646

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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\5J67VDZD\upshrink[1].htm

Filesize
706B

MD5
67f3a5933c17b3ab044826d3927d0ba9

SHA1
5957076d09bacaa6db8ddc832b4fd87ed8f05f8a

SHA256
97e800f4836b7030dd58fe6296294b7ff5ef1b5eb0e88353f230ea1608d2bb64

SHA512
03ba224055ffdbf32b7eea30c764dc18d66cc6d8707dc5fafab74e155b0bb3d4d691c5788b033a68f05299547297125122778fa7e3252f93e7343d918936643e

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C:\Users\Admin\AppData\Local\Temp\CabF4AE.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarF57C.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit