04074de9ea2bf2a59ea6f7229e77066ef551ec6a666996effada45762a84e8d3

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
15/06/2024, 02:03

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General

Target

ac88267b805df976640eeebbe2571a00_JaffaCakes118.html
Size

27KB
MD5

ac88267b805df976640eeebbe2571a00
SHA1

1cf45cfe4214e8d062d7164cf640bfe4f26d1bea
SHA256

04074de9ea2bf2a59ea6f7229e77066ef551ec6a666996effada45762a84e8d3
SHA512

f3479f1dd7ef63fd5db1cdcbd5bdf5a2f9ffd328aef10b505e243500c000132f6385ca2bd17f45564cf1140f1d368d4f1286625bac1eadb323d25893a56f76d5
SSDEEP

192:uwzMb5noOnQjxn5Q/bnQieaNn4nQOkEntBdnQTbnBnQ9e4Km60huIQl7MB6qnYnx:tQ/whi2ubSsj

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424578892"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7DE47D81-2ABB-11EF-8A4F-62EADBC3072C} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2372	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2372	iexplore.exe
2372	iexplore.exe
2252	IEXPLORE.EXE
2252	IEXPLORE.EXE
2252	IEXPLORE.EXE
2252	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2252	2372	iexplore.exe	28
PID 2372 wrote to memory of 2252	2372	iexplore.exe	28
PID 2372 wrote to memory of 2252	2372	iexplore.exe	28
PID 2372 wrote to memory of 2252	2372	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\ac88267b805df976640eeebbe2571a00_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2372 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2252

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

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
0cda6ca7b1c8e9c9e1bd8607ce307e0b

SHA1
cd1aac31c6febd8c2262283df04457b3fc9329b4

SHA256
64ef58b16e4941f5a8727849aab77751998e5a566972defc7a8d6c585793fe1b

SHA512
558a85036ac7c885ab4face645364ca8076ee8faf67fa40b3eba91445a7d444ee51b06ed127103a5751c0dcfb7b102effdedc771145c57455f17dad57b39da68

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

Filesize
342B

MD5
5ae81333efb555313da4b54bbb06fa4e

SHA1
baa2c606dcd0b0b335c7a5715557e7e3816dc0e3

SHA256
2467b45d5919b1c56b885c30030cc6109e6d90223e459948dfcfe94f641ff3a6

SHA512
b680146ce198028be2157f9c4929815d0b8706b57c819e0e1c219dc15580070814098650e3f4d4ded0352fb6797018fe712fedf43b46c2af2a248403224f1ecc

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

Filesize
342B

MD5
c4b69e93e6a79e57a785bf90d9993601

SHA1
145dc306b2de63d34cf7534cb8cc5a4a29372e70

SHA256
b3cb700543a9ad0c742ecd0abb1e198596695103197228c43df7578fc4bfc923

SHA512
a623791798d0b8b67f9f671a0830d361620623258699122d2a82ed6a1d68f91c203f96c5cb258c795a8dca71521a309808b8ba4c8d09a8fc43e50173f5d6953c

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

Filesize
342B

MD5
cc1f777d70b752a576f41cdd32901cb4

SHA1
03bb90fd0ee7baa52e1f2174abdbf67e9d223951

SHA256
46f359d0520e2c4948e05e66369b61101ab707416092a3725f43c9b9c57be7c9

SHA512
c631d30103fda2ca9ae6711ddeb6f815ccfc232a8b0c52acc94ab8715b79d8dadbfac5e20adbeb5104f4ec2cf387d05d52a78a2a96e05ee0f3999e049e536db8

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

Filesize
342B

MD5
89a44515f4cef50f8159544bc8459c31

SHA1
684bfb33df220d62c18862e7368d19ce8e528f7c

SHA256
4d578d21e181eeec18a39989d88be22f919a6b5d85c95da1d8d8971f59627f18

SHA512
4a65bd94714cc75fb2f1195a3b2340a24bc7047d9f6e1a6c9174a607728d5384d5e11f73de2553f360a2785c0c206e77d8da7e36dc7c2dbd0569db47639c0ec8

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

Filesize
342B

MD5
dfd643c26336921a48b821a70a4eda52

SHA1
ebf7650bb43e13963444b211d0f80c73cb3a6548

SHA256
833b371066b3210984c5fbe84323f23f8253f849c322242f06cfe174304bc8b1

SHA512
71ace6423d6c0f745d45e1bb2a6bc03ee222316f685e7e3d348d37c36331124156bba24767f8ce493c67ec3e018d1b09a36eaf1519808ba3ca44540aa4466a34

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

Filesize
342B

MD5
db2b4f0e45a82a877d1b1c39ba150537

SHA1
8c2a2af55ba47d441dfa02e9813337696970744d

SHA256
512e89c2a66e4b8b84d4f00b70e30cc35b051acdb3a5fb88c2aef6ca5f58dad3

SHA512
43f6445016504c3ed020b0002a809ccfb3b6d2d3734239fba1a022a34bef0a0e18ff7c273e94e39826e24b701f55fc2569e8e22c89588f3817fb1b8e24756a92

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

Filesize
342B

MD5
a7013140c61b013ee12e1126d0e7e000

SHA1
3d4c5ad9b5ee202b74abf38dda52f340c7065db0

SHA256
89c32d73538094944f7fe0333134cff5feb972a848a6cd7353b73372020cba71

SHA512
3875bf96e099ea95846a13ce288ca6f1b18338cecbff899d6928194d4fd9e51c041758d53dd6adf21307219b46fa0d929adc8e1b4938cc0bd940a14840c7193d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab75ED.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar766D.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit