879b7f065ec22c4edda989449a2ab508b107f0e6a2a5ab0e8519913102031756

Analysis

max time kernel
149s
max time network
138s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
28/08/2024, 21:51

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General

Target

c7b5452c1ef6ec2507a9c81fb560d890_JaffaCakes118.html
Size

23KB
MD5

c7b5452c1ef6ec2507a9c81fb560d890
SHA1

981bca79994f75e454760dc415aacee2960ae1b3
SHA256

879b7f065ec22c4edda989449a2ab508b107f0e6a2a5ab0e8519913102031756
SHA512

18323bdadca9dadbf3c8980b9d005de47026b8d7052f676908fb54d3662d9f166a7399732bf279e15cb64b436fbfe8874b75f3d0f0cd84a7418897e1fbd2527f
SSDEEP

192:uWr4b5nyOnQjxn5Q/FnQieoNnwnQOkEntHTnQTbnxnQeCnQtqwMBIqnYnQ7tnWYR:nQ/qaZkb

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-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B46019D1-6587-11EF-969F-66E045FF78A1} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "431043770"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
288	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
288	iexplore.exe
288	iexplore.exe
1996	IEXPLORE.EXE
1996	IEXPLORE.EXE
1996	IEXPLORE.EXE
1996	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 288 wrote to memory of 1996	288	iexplore.exe	30
PID 288 wrote to memory of 1996	288	iexplore.exe	30
PID 288 wrote to memory of 1996	288	iexplore.exe	30
PID 288 wrote to memory of 1996	288	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\c7b5452c1ef6ec2507a9c81fb560d890_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:288
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:288 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1996

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
61454176e752c71569d46ba6973f46c3

SHA1
cf147e20c3fae1a6272e190c9a68b3b84fe891ca

SHA256
3cb93b676569dabedb7f25aba7a60642c1a0f728c0a1c69ae4f574f66644e8fc

SHA512
494f10b705c4df51ebd76537f2b1aa067a49d23533555837bceff363f2bdfd1a52c866c59690372dfdb4cdf71d93df0416e89b4f666ce085703578332682fa57

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

Filesize
342B

MD5
427f8715a1ddc9745b8adfd17d8ecab3

SHA1
d6eee3f753b578199a8fc64df6bca702299bcaec

SHA256
8acf744d2dfc89409b800be13ab85239327272311f4ca57d9a06f28407589908

SHA512
f7320898b22798149024b90a528a0761932f861ca10daf8a90e34a26a46c560ae97c8cc6773ba2609b9af0c4c388631e708cdc9a31e6f1659f7ed2723ea8f29b

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

Filesize
342B

MD5
90a856ab9ebb6c1262e22780c55fa2a5

SHA1
64f5da0107804a34808dd13025dbfb55750d15c1

SHA256
1803c9976df5ad96e7cedcbdb4ecd0d1db4ec8163c1a22b03118bf351e23b633

SHA512
e8ae6e04d91b0e38d784d35c904b9adb961192f945a3da7313a6d6f0de852eab6225cfcb543d867a7b60b3e4698052bd63cb7fe1adcf6277019f02f8236e2f0f

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

Filesize
342B

MD5
c403c856894b3242dd9a2cb48f2dc657

SHA1
67740b8860e6c95e64c6440103a441233fc1a667

SHA256
7f9eae4888572a91456c20c83da763aa33b94f5cce9ca08be421173afc4c5a7f

SHA512
8a3d7b2b9167de798b170c3f2c99d576f71102889bf10391b8755f95176918930ad5afc3e7473f05af68454223fac83dcad963c54d84f0405377ef2799fd8b20

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

Filesize
342B

MD5
8c6c8490d3414ab564450b6ef1f8fbdf

SHA1
d129cd89c5e6d2d22c24ce61baf591ec002bd79c

SHA256
afc90cf82c724b186cfcac650bfcaf35668b62efa3d427506026a0665508791a

SHA512
bf56827a45964ab53ae6422de0aff207cf97902a636878a456c9374a58c5947968afd463ead1eb9d02915539c47fdbd5064a001096bcfddaaea7ad0de0a467ce

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

Filesize
342B

MD5
b84f52ed9fbbe5f1fefe6e0fb5b9bc7a

SHA1
7a4421fb33ed1cbc26421e7861305436040fb824

SHA256
f4f4ed5629e8fe95acffb13fddbfc1c68c0f701ca025ed7184cc84a5ccce6b93

SHA512
277eafa3e332640a4110cbbae9f00f46c1885ec2f319f86800449ab973317985e0b861c9d11f2f2af554464baad00a52c6fb9cab538c0e3a2d5b497b4e2157d3

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

Filesize
342B

MD5
916511b6c95baab9cc5c4e6d0e0229bd

SHA1
a150ab3e311abfc9d60eda37843ac11be31dd69f

SHA256
69cfe1d8185f3a2c81077b0a557e60f7be62d97373219de0b83202babaf83ae5

SHA512
d543dc6ef00a9811136643418d35d74a22ec4a0aabd4f9e4463f6a70b0addee97c4c5e223d7b0c86ae23350ad8991b99b61351a6268dcce195d490e9efb55c61

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabAF73.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarBB97.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit