b32a6fffdee6cf50abfb7284265adf7e0ff52700453f55347d5375fc4763d06b

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
05-06-2024 08:20

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General

Target

979b7675e2c071ab71f857cd815445d1_JaffaCakes118.html
Size

102KB
MD5

979b7675e2c071ab71f857cd815445d1
SHA1

cf356f3fbfb241c28d6434bc4978e05e4c563d6a
SHA256

b32a6fffdee6cf50abfb7284265adf7e0ff52700453f55347d5375fc4763d06b
SHA512

4b06e634896b6a348961a2a8261f2a632034224bdd480057e8b66da78294ccd9547f7c3e1eea78d561060fa151441b59c9c7c3e1582be828dae4f4619a553b00
SSDEEP

1536:eUmjzxK8i3YzoRomn99v44Ip3mwAIIdnUdzr:pmj5zcE4Ip3mwAIIdnUdzr

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-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{84085F51-2314-11EF-BB79-CEAF39A3A1A9} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423737517"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1876	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1876	iexplore.exe
1876	iexplore.exe
2720	IEXPLORE.EXE
2720	IEXPLORE.EXE
2720	IEXPLORE.EXE
2720	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1876 wrote to memory of 2720	1876	iexplore.exe	28
PID 1876 wrote to memory of 2720	1876	iexplore.exe	28
PID 1876 wrote to memory of 2720	1876	iexplore.exe	28
PID 1876 wrote to memory of 2720	1876	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\979b7675e2c071ab71f857cd815445d1_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1876
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1876 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2720

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
99da1f3c3a96acbba56e82d2940542d9

SHA1
55bbefc453c3eb949d448f1ca7ff24909f6d8df2

SHA256
b51c09ee17d6ce17904d2a11640c0aca16883eb266271b2739f53a32a03ab0ad

SHA512
6d4dc6f7f51f88ea5058e6357a926a4a1d34c201bed5c997875fad8f95b4b002d5b21caf6a219dcad876ac0fbcca7cf70fd7666c07c79b555de6bbe59f2fd56b

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

Filesize
342B

MD5
39cf2212e759641ca21b95edc5ae93ad

SHA1
3c91aeab94768a627683d11bb741905dfde3b0a5

SHA256
f3d04f11f183d8e2978664d18d7a69eb11636dd652331b526df2dfe576245cc5

SHA512
9e2072aadf413c245394269348b9e0925ea551acc4c8dd49d7edb0853a663db671cfa9e4b406e019fc9a15651ae95b66153aa7fc79ddc755862d2c58e79f90ce

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

Filesize
342B

MD5
625bb8785c33dc5da547f9e85f83e1ba

SHA1
b0d9fc8e002ccdd006de14992db0272bd5cda9a9

SHA256
a6cf3ed46a1d96f91c66f3ebc47c7b9cf9213a3a19f35bbc560dad2e6a2ea9b6

SHA512
36bb3e4881c18f0e05fddf91e60db5e87414d01deeb7594431e156ccaa2a65dad591be7567c12e3fec6e1036e0d969052c82a820f3a94cdf20deba87acaa191a

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

Filesize
342B

MD5
9dc0f0b97f697f3c015780a17c29d34d

SHA1
826f69cca2d884d86e4f34d31b402496a34f060a

SHA256
f3c889d40f4b4284ea19993e0e58508f5fff5dfab43631557f6b5bc66fcd9c66

SHA512
b86584e1a7782ae9e4c729f7e7bf0e52749115b9607d9a865b925af1bd71c6977667025f6ae74eb620389f775951e4af71ca8099cbc88b7c8991b4df24f110e1

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

Filesize
342B

MD5
db06950676524b64ae2c25e95a2b8fad

SHA1
856b22ef1ad6f3eb8767c987010d896848470082

SHA256
ff010f4290c8c5cc0a4803daf02a18c1069ebda3eda3ce03a5c5c2a43dee2c9d

SHA512
3fe8954b74d7682da4856da0351b94577aa76aeefc1fdbd8e9af19b5ad5a07c3429d5b7a5502c84d73bdba5059d00ad034d8e5e41a3060b8ceeb7a4d4d938bb4

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

Filesize
342B

MD5
11df2b92201c4c2ac5d2b14ad965bad4

SHA1
f82a5020e8e081edc909ae64c78052efd1fc72b7

SHA256
fd316433e819d95f3314a0f617cfd5baf61a4d0b12e8f8b980a6abac76a2ff89

SHA512
27898fb30138abd8af7821bc6ab4d37f92cde006cfd51b194516b3e1cbc8d36affe34d877ee1a9c66830b60f28c2767ab4413e0554df325b53a349aeb12ebce8

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

Filesize
342B

MD5
501a5bd1ce8d28a663b97f90c214d5a9

SHA1
79982587c70243769788a3f8e189b6c5658984ae

SHA256
e69b2bcd9f3e496d69a5f83dd9dbb3bec615242bf65c9cb16722c2c246c5c8c0

SHA512
c11c4428b51ab3c7b80cc97cacab672d710821c610907e395c836aee6be390c692816a4adfb870a9bc2f94dd115a91700f7cf427e8048b6d0e3b3c44ea1f5c1f

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

Filesize
342B

MD5
e747c601e6548c5adf1e7e71d6b10ffb

SHA1
00636c38ebc1bb4b691550258defb26388e5aab9

SHA256
2069eb1a6e5060b49abd2af612a99fe3422dca43922b60a02ae4cfdf7e9837f8

SHA512
02b7fa4e77e3c012ac1f924dc044e4a3b98feb2824988d050baa2070b46c9b3000d9887198ec2cb4fa11fac1cba22af3af7af01bee37ccaf0c25ff923af76c75

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1D43.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1DD6.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit