a82d22fe74b006eb4d9dd6f3a20e0454c6fb97f1c14f843631a502cf5ba38950

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/08/2024, 21:51

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General

Target

c1a9fe528920867d838e8957f8640e6a_JaffaCakes118.html
Size

30KB
MD5

c1a9fe528920867d838e8957f8640e6a
SHA1

b94d4999e880651e22cd60e9c60c461c081e67a9
SHA256

a82d22fe74b006eb4d9dd6f3a20e0454c6fb97f1c14f843631a502cf5ba38950
SHA512

e3730666f7e83e2dd9540530e3d72dae39eefc172d0da686602fa9e03d90db8338f08a4804cb9fab9b7a3396d9d60a373debb76cd3aefa13c622867d86ff798a
SSDEEP

192:uwn0b5nW6nQjxn5Q/snQieXNn/nQOkEntQWnQTbnlnQmSWxFvewovekZFyya0dJQ:tQ/MNxFvePnSyCFZ

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 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3358FEE1-632C-11EF-B586-DECC44E0FF92} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430784563"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2348	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2348	iexplore.exe
2348	iexplore.exe
2864	IEXPLORE.EXE
2864	IEXPLORE.EXE
2864	IEXPLORE.EXE
2864	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2864	2348	iexplore.exe	30
PID 2348 wrote to memory of 2864	2348	iexplore.exe	30
PID 2348 wrote to memory of 2864	2348	iexplore.exe	30
PID 2348 wrote to memory of 2864	2348	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\c1a9fe528920867d838e8957f8640e6a_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2348 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2864

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
053421b67351a44c1d9992784fd81073

SHA1
6ff5d55d2e22a596574776efdb02e8f8e60fbc06

SHA256
eec9b6448e96b90db9c91d416979328915e937113761a7d8f393e404f3e82871

SHA512
efb6871fe400bc9da111a1150d94d411d676333532efb8ea043b26628162effff2ae1a859d08da74b825329ac1d64f8f906bef5732a516186de3867bb7bf8746

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

Filesize
342B

MD5
e9e4e967886c615eeddcefd555517f6c

SHA1
3b6b0df63ea09dca9530005955c6dabbea24806b

SHA256
825ab0d35d7284a208ec76bd999e6f7d9ae5d3e886a0c69983e05a505e2e141b

SHA512
f6b6809c5e5d820483153667506d0ba9fa5023af7abdd8a8ba8bc0dfbd2c75a8d5a1b44d42969ab3f3f86599b869721ee28f037c0632c1b0a62e102fc794f06c

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

Filesize
342B

MD5
223e3a838ff5b1f1cdfe1dc4d8d365a9

SHA1
71b54cf3db5620aeb0d65d2bc1baefadfdc4bbde

SHA256
b70bd93b2d1d90c2f85bc8fed0874f719890acc92e4fe94f64e436fdb422a47d

SHA512
da6f9a9f97c1eebe28b0c2d652f454392145987551cc5b71822c32cb03654f5280bb8195b54501ca3671418863eaeb1b1ca182bf77b48ab8b6033f8ecb21e3c1

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

Filesize
342B

MD5
f5ad6206145fe76b14e22a3e33ca6153

SHA1
44ff6c9d10d1e7a8aa0cf5949013e5927394a97e

SHA256
782671760dfaffe3c1a8211ff0ab41a3a4d790ddfe6b25cc469ab0375ac71b13

SHA512
245cc5e0275d90bb414e63b6e0c7e222a35200492807f3be4ac43faba81bc2b0f7e685ad8aa78d7b895bd5cb33c3488216ceebea22689103d2bcdaa4615805e1

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

Filesize
342B

MD5
b354e66a8e2b7b67d1e5af078d56479d

SHA1
7aa38d6f384b010f784274408d6fd715837544cd

SHA256
ad42565dfb738b2112e676b6abff2ae96e44cf240b4e7ee082c199a72c91c827

SHA512
fd89e2d07f7d7bfd56345033e03e57025eb10af10f81868f21e6c754cbef245a0c660db77c5f72412a574d60e6bdd1481c6267a212989b4acc2131885b94ff7a

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

Filesize
342B

MD5
19478d724d3d2aced764e74b245a2676

SHA1
82bcabd7038881a3e512a024b4eef6d97ec5e2bd

SHA256
42b3a702f0b7cb01ad11be46b6190750b40dc03954085dd5dd9c1ff1c2625965

SHA512
f58bc500e972f285bb849a0c0836122d761514f79820e2667b91f15cb0a317a67b12a06686bd652edb6fd7d71066a146fbb4942be5842f68744c03d77d09d4ef

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

Filesize
342B

MD5
ebc3467c21cf0b0323bfe4b618bdcb51

SHA1
c493a3c7e90e5197b45f398b9926aa3eac71db70

SHA256
17a52181ceb980df0f5e4860aca220ebd4e502371298dca650faf91b545928d3

SHA512
3a943d988f2be422de896a840071ff6b0336482838c75c45ce7312da56740fb976fde4aed17c9a425857a5023e97060260f359b6c91bf9e3f1114cf4ab5436ea

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

Filesize
342B

MD5
56ce0b9b12c656e70e6166d52a4e5e59

SHA1
cbaca356cad5d5370eab1ceb417052aaca58f2bd

SHA256
67a2926502c66045269e60b0221a0b6de207e5aeea05234bc0ad7e135b5a5db4

SHA512
a8c6f1e47b3b37114c98dcefc5a0bb15fbd68127961afb8e6a72a8d367200f060090487d4e82bafc7143703e7e8b084b5c3a5416dac76277becda79130cde677

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

Filesize
342B

MD5
a26dcd53b4beaa18cab4aa9a9a12263e

SHA1
a7d193da14a3928de929e3254b12899a3a47a6b9

SHA256
cfce36f4da89992c1282735b3c34cf314ffef752ce75c8145eda46cbd28b2a46

SHA512
067a0e006b6ff54f4b2948ae15c54b184924ddf6cf9f386676b0184191400cd00f128b6b4b6fc8249a6fd8ead38e3e95e596e625d6c6a14a897001604b5d6f39

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab21D5.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2255.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit