165c4cfe83a90e30d27afe8d372090f334d98086daaa77fb4154e1d09308b3da

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
05/06/2024, 14:23

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General

Target

986393019d468eb8eb982c70a938282b_JaffaCakes118.html
Size

23KB
MD5

986393019d468eb8eb982c70a938282b
SHA1

a10a901f42e6e38a2e793cacf6cbee5d7e4ceba0
SHA256

165c4cfe83a90e30d27afe8d372090f334d98086daaa77fb4154e1d09308b3da
SHA512

5cbfd23c9c63ceaeedaebb096b4c746eafd620067d9e50c27704eec6ff1ee11b8f2717069127721160b0f75a23cfdba94ffb630452e627695183a421c81f94a4
SSDEEP

192:uWT0b5n6enQjxn5Q/NnQieINn2nQOkEntj3nQTbn5nQyCnQtiwMBoqnYnQ7tnuYw:DQ/AyR

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423759364"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{61E5D871-2347-11EF-A759-F637117826CF} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1700	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1700	iexplore.exe
1700	iexplore.exe
2028	IEXPLORE.EXE
2028	IEXPLORE.EXE
2028	IEXPLORE.EXE
2028	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 2028	1700	iexplore.exe	28
PID 1700 wrote to memory of 2028	1700	iexplore.exe	28
PID 1700 wrote to memory of 2028	1700	iexplore.exe	28
PID 1700 wrote to memory of 2028	1700	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\986393019d468eb8eb982c70a938282b_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1700 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2028

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
2f74a3e3d42ca7d29f11497a9429c9cc

SHA1
8ae43f0b04a80a4e8fbdbb07a07e47fd77841a35

SHA256
4798a13d84af881226b89c8d04478749eacfe9ebc5533a004d025ef20fe76ba9

SHA512
8d0b638fe9f7b953a5a727f3aa09dd4d2ca73851df977e12e05b1ddbfc41d109df6e4abec76f63bf583927530b93301f19cc1cb11742b30a50bb948e728c8fb4

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

Filesize
342B

MD5
0b49a335d7508710a11a69cbc0ed8b0a

SHA1
bf2091610700b46a113422ee45441b6d7f389a35

SHA256
d13d7967c52806710611d820f108564334584034e885e104eb4ee7abfcf24be9

SHA512
136564233e965787db2495edbc12785873d499655f865d04bb8e358acbfb4257f6e9bbe612db61ae24e1aed4a7ca5a97d0eec8f66abee03c108cc2027f454a1e

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

Filesize
342B

MD5
484c70f9e0bdbb9ae5cd5ea01ba1e1c5

SHA1
5396830c8f4014d72d0f15f25682af7e1fa5fc6a

SHA256
df4c4539ed368156c44e5dc7b88419f9da919e03c01a03183c9e9dcd4aeec7e9

SHA512
7572045703d1603ecd51d100149e70e2725f092a1efe0a2999c5c888581eaba781301e0cf99d378c7d11f2aee3f537acb6fdcc80d5018a307c57d71a3eee26eb

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

Filesize
342B

MD5
a5c84e9afa53a1d81b4623806c9f7b3d

SHA1
e148fe7e795de98272bd4bfc00e2e8ea0810c5b3

SHA256
8f3b52da868ea076d2ee528ac4e2ea97a8487a4cec7bf04c94aead0353ff019d

SHA512
9484447703cc685c69c8a7cb8f0ba932571969e34c07e5b20776ba40cfba0c6f55d16f5cd96ef5a5d5686449ae756aa307630ab7b972ae5cb5954ea6ebd0db51

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

Filesize
342B

MD5
1b03f7481512fe33405e5e5a735a40b3

SHA1
4c479b618aa751a0c02b48862bce88be494d3f03

SHA256
52ce1a28ccc06fd7c48a2b23cc7dad7eb21b3a5b70f5a5dc36f18b436931538e

SHA512
51e2ef0fa6420c09a1ff6e3d6427a650c9a867dcab2ac144e6515627351cb8ee6253711605370ccec39804a69ac0e9ebd14776efb7504f70bcdf942818f4283f

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

Filesize
342B

MD5
a0b4d426fe69c9691638980b9b5cb0f5

SHA1
736b3f8b99a57b6ba4e35cb51343dd9e5c32a48d

SHA256
045031ca5fa28bb38c4d6f95c0b5993a934484abfe9d67295670a66e967fd3b8

SHA512
93c5441bfdbe7c9e97926b1c626494abf41d782052dceb63b49cc109ae85b11460d74e3affe3b4b667d14988de1240388ac0832795c4867b1bea62b30a446604

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

Filesize
342B

MD5
d5bd6dccf030c2519e3e7689d708c879

SHA1
37c64c6cf99b2dc4863b3f94356f1b130129ccbd

SHA256
478e8d2a0c3b6f9194be3249ab1bbe8b196020e36e1e7e2a04be593345ba4ef4

SHA512
06c06ec29b019d5a3ae87adba7c1eb26b1dbf4b5bf1084ec3751054572661993b8a187e623a10aaa330ad3805d09ecfbbc7c65b4a6f5c9b935b8aa50eb6418d8

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

Filesize
342B

MD5
6f499d789e629da09ce1f19c38a93276

SHA1
8c4e7096aea531f84c2dd96e72e0583fc31ad9c3

SHA256
1b090c4ed60c889acde0a210e7cd928e3f9cf22741915b60e538308ed64a8018

SHA512
e7eb54a5f238e85611242a5f2a3f3061245fe2455be4df225d17d5af9e49f82a89c5cc69fe52bc97730274ee45e455495b529a7f38bd12ac039a3d9bd7b054df

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

Filesize
342B

MD5
c4288ed7cf8cedd9536a43c5a1fb86dc

SHA1
830551a89e567dd64b44afff9ca4ea39dea38bd4

SHA256
2c017eee9e9b7e22f437b46380feb67579f6298209a71c7da629049dd63519f9

SHA512
5cb12fcdb5406d2331d24139676f03bca97bc7c4d412a6559cb17286524c8509bd1588f55fe377c90edf49a0a5c4dfe7047eb0febec553ce663268c83cfd4ae0

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

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarD81.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit