17c2b759b689f1f36dc2a019002836c49b45fbba7f56b4569bd16742996efa4b

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
01/06/2024, 13:20

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General

Target

8a928ccac7707901492e894684d7b343_JaffaCakes118.html
Size

34KB
MD5

8a928ccac7707901492e894684d7b343
SHA1

3043a8cb6e621debb5d48d27f4b358620cbb58d8
SHA256

17c2b759b689f1f36dc2a019002836c49b45fbba7f56b4569bd16742996efa4b
SHA512

a7cb734e27c525ea78bafa979d3aab3646e27612bcac7943788220bf85992b2a605832a9942f9d724ee0b5ea1daef927869a361a04bbe42426b6ae5796f9f097
SSDEEP

192:uwXxb5n3nunQjxn5Q/mnQieVNninQOkEntWUnQTbnRnQOgAcwqYBcwqYlcwqYQNT:LfQ/vQhj5Nr/C3tyQ03fJ

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-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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
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\Main	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
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 = "423409908"	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\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU	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\Main	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\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BE73EBD1-2019-11EF-B04F-52AF0AAB4D51} = "0"	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
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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\LowRegistry\DontShowMeThisDialogAgain	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\Recovery\PendingRecovery\AdminActive = "1"	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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1904	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1904	iexplore.exe
1904	iexplore.exe
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1904 wrote to memory of 3040	1904	iexplore.exe	28
PID 1904 wrote to memory of 3040	1904	iexplore.exe	28
PID 1904 wrote to memory of 3040	1904	iexplore.exe	28
PID 1904 wrote to memory of 3040	1904	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8a928ccac7707901492e894684d7b343_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1904
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1904 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3040

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
d9204748bf0993a0d9232f082b8b35d0

SHA1
bfb4918570fdad03890f5b81f22ea29cc357a239

SHA256
156df48dc27a628cac7096d78618a72b34fb6cd0bef4ca1e41505d0b4790acec

SHA512
f41dd2570e135c58f8d9d2bbd9c790343accaada050ee7b5fde29b728983bed35ce07f18fcd740a888dcd53f53082d8f7deb4641a9b38309dcc35b1d71920194

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

Filesize
342B

MD5
00849b033602e44346c2051a8de82078

SHA1
8118377cea582d8a6e04b8ea5909dcbdb501cdf6

SHA256
935eef74dd433222baa6d678771805a42b92d657e15a6eb922ec8d95bfdc6b7d

SHA512
2df6c17886092b79dccf53ae6c949881e1f461579700eec761466c0c50d35c5f62ac38fd1fd44496d7dd3f1c0597a48483702a6155976067594f405842b552b1

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

Filesize
342B

MD5
463a4025013b569cccef72beb836fa4f

SHA1
bcfc89a2f6b2af56bf4b26329a553357a3f18c4a

SHA256
1a4506c486aea798ab8045c5b1128f65e9b92b68050585b87f712970fd456688

SHA512
5dc2fc0ae7fed91b015d891efaa8976df6084ad97bfe053b3872bb4022c1d4c365f9eb79a85fa0662338b10de8f72d76dcd64da51ba08c306b5bfcf45365dc0d

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

Filesize
342B

MD5
03d27d6dafbcc038d485f11e7f5e6ecf

SHA1
592645fbdfbe8b8cd121057a7f5ec5abd2aa7417

SHA256
133c265470b30153ce10166bf0c7e5ac12342ae29231d3e1e50a3b45e5d2ae80

SHA512
b80606f2cb53632ad862cdacabc63606605805241016efea0eadec65d80e8ec6fba2e71a22729187d6748b327a550511bc3a71b86fb0ed2aaa5c8455d9fbbe16

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

Filesize
342B

MD5
7a630ef4bad6d4c3874cd12e67669a85

SHA1
a345f409cd2ad32b5d81ab1fb19494d91300d4f4

SHA256
ce0059cf071b1804e2f3c2716d824f153c3a777a2429fdda46e93080d2eea4a5

SHA512
37ecde916a2795d87375021b9726d632fc6172e5658802fbe00efc5bd2585b15f1f4d70b71a6c6b30cbfd9d85ff77097a228c01d23bb52891faffc88b1f78b09

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

Filesize
342B

MD5
22e94118b91d4f26162673b669e74000

SHA1
e37a1d08d10f4d1cbaa50870dc84265635404cb1

SHA256
165ebd691438a3b555316ecc706ce32bf6eeb7ee66982ecaa38ea55d0f8e1312

SHA512
4dcecc3a037c53de54a390bec666616ceffc2c50ca2c6d4df8a726a764ce4f2d4ce0bf998154efa85f1c406a4df299fa6d9668fa2d12705c81073d688c9e6e10

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

Filesize
342B

MD5
a59c0a6eb586e5309685b905a95152de

SHA1
9f94461ef3207a8ffe6b07d31c3d41bbab102191

SHA256
4d7ddfed192148b38e7e001ecf90eb052ea10efbca45fcfa40c9de19c5e1056c

SHA512
915451de3a5858e8907db985e449d7d57cba866c5c8dfb8fdf021428377f5db3f54487c71bdc651aa94dac475ba26a931de12b79892f6e7e89c5e3e0c959d2c5

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

Filesize
342B

MD5
56c7b1277ac6311f93c53a986328ccde

SHA1
0fb255d2cfbbe3a36baf122ec1ce498a0946c014

SHA256
3412f60810f7ef7b06d9dd6817d4dcb07022a1730adf35b581a15afeba41f163

SHA512
6f4ee904d0ccc39e41056323d4b9b92d615edc55cf6a0330d6c403c5be9a75c263e9333db6ca6dea171a5ba3a152ab108755a031de261b77f9de356cad900dc7

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

Filesize
342B

MD5
3e1c11c87648bd3d523bffc26722f5c4

SHA1
ffb58e79980238565f3d3bafea6b72930134cf7f

SHA256
66eda9d2243b81eb2632e7dbb0871c865d6ab784617a0b1d41d250a282bce061

SHA512
4f6f170723312b9e3a3ce097a2bd6ec61db1f39e4ee3d0baa21600ca26fe067e8e2b2897f6546be5c69219e8ee1cd4e65728174a72bd2a20e7599270bde0def2

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1C59.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1CD8.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1CEC.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit