023c7de419fb09276efc86e28d8d6253ce9bc9eef5e0811cac02a97c8a075814

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
30/05/2024, 13:25

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General

Target

844d2e3a6ba7863b351e0a2fd4529905_JaffaCakes118.html
Size

164KB
MD5

844d2e3a6ba7863b351e0a2fd4529905
SHA1

df9780867cb75672dfd65285eb3b30a0fe29dbd8
SHA256

023c7de419fb09276efc86e28d8d6253ce9bc9eef5e0811cac02a97c8a075814
SHA512

e9bbdc98b368844c6f12313d5f4df8fd2c101aa7b09f54cb3c505f775d31c77e3c3955b0bdfe01caa28c07804864e4337a83639cca00e51d468018536bfcbe3f
SSDEEP

3072:bw+tnyfkMY+BES09JXAnyrZalI+YToMKPTB:ZysMYod+X3oI+YToMKPTB

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423237369"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{049CDFB1-1E88-11EF-87AA-FA8378BF1C4A} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1688	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1688	iexplore.exe
1688	iexplore.exe
2732	IEXPLORE.EXE
2732	IEXPLORE.EXE
2732	IEXPLORE.EXE
2732	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 2732	1688	iexplore.exe	28
PID 1688 wrote to memory of 2732	1688	iexplore.exe	28
PID 1688 wrote to memory of 2732	1688	iexplore.exe	28
PID 1688 wrote to memory of 2732	1688	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\844d2e3a6ba7863b351e0a2fd4529905_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1688 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2732

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\Content\94308059B57B3142E455B38A6EB92015

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
342B

MD5
413212b6d565b84f3f4493b4b771f0ea

SHA1
811507294cbcdd526fbb0af237f9ebcc6cda7397

SHA256
9c879487fed54110ca76ce10038574880513fe49c5d05cd3336e2d1a21cc7456

SHA512
bfdc07af8286887db7a3d5dae6e717a8dee4f5da842fa3c5f56f6df66bc2a49f8125a70b48921ec7c7455db5360fce1202dbaf48155cffaebb68509d41f1e7c4

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

Filesize
342B

MD5
c0e4cf5b6ca8ca816df2c67259b7681a

SHA1
0319de1e07376967764dc18bd334c6204757446a

SHA256
191abf38e0eeb4e72937e3a6f60a3092bc904cdbe026e740742f10903b6d50cd

SHA512
f45c42b1fb2d8f6cf1a55501910cd8fc1d1c96c203694de38ffdfc8e11fcdb720f5ccd92ece6103e5e77ac2b3f052b02f5e2b444b112d5a63a1262348f044021

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

Filesize
342B

MD5
5842d42e72d8c7b744d33d1e8135462d

SHA1
fa87e0026c2cb76ab6ab6ac491db076a9e012d14

SHA256
dda51abd6ca5d8aa9ab68f44257aa31660b4013b91cd5fd6bd10deabc7e4699f

SHA512
241a50506975ae79b1ce1dae760f365cacb14368438f372162e4b38b0faf938189bd68629e2a9e237197fd82fdc563cddb68037005f1b1941a1a3fe12bb1376f

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

Filesize
342B

MD5
0b1b20ad6c451a70f7c51c2fccd4c48c

SHA1
2a0e0083ae162013aab4bce32944227cb021fce6

SHA256
c4b9372e5f4e552b700ba0056fdc1dc910c49a9296736664aea1deef3a570ffe

SHA512
6a9fa5209371ab28761da6a6c738e1db4d57ad45f3b6c0f02e1a11013edbaa4fe80ce6065f2b2dbee14f824810c9bff183dbb1ebe5b4b8545fa0c035bc9d5db1

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

Filesize
342B

MD5
10374985c8223a800f6727d15bb8a037

SHA1
9eafbc926972a49a8856ca777dda75d31aaa3d47

SHA256
b5d61761c5e8ef744003042559c4ae082599900a62eed1d460a6749bec459a41

SHA512
94c97bfeb9d24d27b0ad680e690872bd8bb57dde646b1f5a46ee39547194ce8bf543d0cb4bd212165bc086e31d955ea9c770ccfbf13578422bfe1e2f4e2e7607

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

Filesize
342B

MD5
62f267388ef0699850b08eb7c62abf91

SHA1
591343f840eb7588c1acddfe2df63a8671a42b23

SHA256
f170dcda575f0b70fb58136366518f30b797cdbb27ba3efe03f22067a9ec78be

SHA512
db1ef73fb8aaec1da630600c0a0204e48d9b6df67e9e833a0d260511383fa96dce250c36c474b08e5d1a5540ffc54c03df6b9a8a9b8ff5f71a6a6fa716a073da

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

Filesize
342B

MD5
75d26870b5875d64e52c7ef369ca5ac1

SHA1
1bd73597617aca6a0234b08faae6f908d6b764a8

SHA256
6d45e3ba93d4d15a6f03702e0325620072e158d590d2d886ece5c812113096c1

SHA512
254751c11abb895cf80f6f6e20a85bbbe223638ef29b31a9b72ed60c31b10366f6cff3e01da025926bfad16cfffd53cadf954afb709144733bd7d2d76b5f5099

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

Filesize
342B

MD5
7500b864a94a4116c910da94b6ad7687

SHA1
f627efe989128890beda05a25452eb33b2c3f207

SHA256
554b7ce0905a3b44e41844b4f5ef8053993a7fa407d0b5be722b80101bc54819

SHA512
4c71357f39391fecc6c5280df41d76f8c6facd66c681539f84e0852e55eac7488fe3fe77e03f798c39b0b2575775e2c2da93538773be97d713e6ddd4c76dfa6c

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

Filesize
342B

MD5
0bcb4fc9a2f2ad45eee9efe2a5a214c4

SHA1
f919b529e3d3455ddcfd8a5baab979719d213bab

SHA256
48e083ac6bb65cf39fb1df1dbec9bff4efe0e6db56ef0edc72b609b026e87d01

SHA512
f4792534674b850a91cc2a52e8ec0d2f69450daeef10585c27c5686618e9bc535184d1953d301d0952c112645e16c90117cd152312ec050834c30f94d65dab33

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1CF5.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1E15.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit