876845ddaa8c73e5f31386ff200b4fa56b0c09d46f64df6023df0ce9c78262e1

Analysis

max time kernel
119s
max time network
139s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
04/06/2024, 07:27

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General

Target

9401969c6567ea3fa1631cd254c9a21d_JaffaCakes118.html
Size

204KB
MD5

9401969c6567ea3fa1631cd254c9a21d
SHA1

811cfaf7e85b8841358c0929f9689cb4259aec5b
SHA256

876845ddaa8c73e5f31386ff200b4fa56b0c09d46f64df6023df0ce9c78262e1
SHA512

79256bfc1aaed9dafb66ea2b4d618ffcb143a3a1e5c3fb13bee39c00fbf2259c434ab8f2adfad3e79583f5a51588672b2f0c0187781f57623ffce84750b05496
SSDEEP

1536:d1ak+Z7e8yLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOZ:zakMbyfkMY+BES09JXAnyrZalI+YQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 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\BrowserEmulation\LowMic	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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
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\Toolbar	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\Recovery\AdminActive	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
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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F6F690D1-2243-11EF-B587-FED6C5E8D4AB} = "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\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
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\Main	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\DomainSuggestion	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
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\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423647945"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2024	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2024	iexplore.exe
2024	iexplore.exe
1872	IEXPLORE.EXE
1872	IEXPLORE.EXE
1872	IEXPLORE.EXE
1872	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 1872	2024	iexplore.exe	28
PID 2024 wrote to memory of 1872	2024	iexplore.exe	28
PID 2024 wrote to memory of 1872	2024	iexplore.exe	28
PID 2024 wrote to memory of 1872	2024	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9401969c6567ea3fa1631cd254c9a21d_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2024 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1872

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
f8127b160be25f66e109d4242576f16f

SHA1
31c8d274545f7059dcdb0ffb8506ae1fd8ecc97f

SHA256
cb674cfaa8a8e28f70b3a929ccb0e212d5b4c4c4dbb06080f2474fcc2d285c78

SHA512
ba287bbf889177bc7f0775fe57fabb6ec69c32fbe636c6c2fa8305024102fb280b016491a6f37abcb6747480d2da4dffb309a9553578535f39ef2bdfaf09c2f8

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

Filesize
342B

MD5
719751f8399fa1e9637375640ee4f171

SHA1
771778fb25bf41966c1e4b244008a96854b552aa

SHA256
d7d675bbfd0a9f9544dc3f18acef4dc963c25acc98c8cce39efb94d2f9b8d943

SHA512
d82c829b011d0a9cc5232cf61c890f0a6353593662022ed3ae3b09c6fb014eb43e9d8a22846b52665cf7a36109f7bdefc014ab677e73303fa8c574ff6757c3e9

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

Filesize
342B

MD5
1783f2a771667051397739cff1a955f8

SHA1
11a8c585aae8232381e83e59fbfc7f8977b864fa

SHA256
6e489cea21e8401417cce51f9d5bc0e2b8e8464f676c6076aa4ccb1d5df1c176

SHA512
ca463f7659a57fa4deb24c217d8243c4c49300716444ed78e4884d5d46ed402bf8d5c59f0d4282d32de2af82ae5378837121407a7fc2f644ecd48edace2e16fe

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

Filesize
342B

MD5
08db4ba864b9681d3a600b65bd725179

SHA1
5fcd37a035fb82c5888e8bc4474dfe12b1172723

SHA256
91554fccf0a510a71539656dc4c90a918ab2b1dc626c2f1ba5d1266f6666fe8d

SHA512
2ed9abaec4b4209ccda706d2555c969786bd0464bf7316b2ec3296702655c7a15c0f6579971bfb277070d8b76b18e908c8874a7176ba96aeb8ebab1ad5780e33

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

Filesize
342B

MD5
816044c306985bf06c13be2965782370

SHA1
f200c61c84392b47873202ff386d8b376bc51d23

SHA256
459d31c870efd056c68e0b9f895c8238a15750808b7dc700f42a34e3fd7c3e12

SHA512
7c1f10eb27b07ce8e8f6dca95cc8103ff83c8ae450665e411d5e1ccf88559111c23b4996e58788c8dcd3e429541796663fb95c33066123010365ed9f8a3bae92

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

Filesize
342B

MD5
de3b99454e051f2e3131e1c83e0742a6

SHA1
8f43b3889a8244d50e1e74bbc1af3a0838bb6083

SHA256
f5655ecd0858411044f1f28dcdbab0d37285d85ab4e09cb536c332f3e05d7ec9

SHA512
7c79ec7b220b8b7b3f893f5c25f1e5cdcdc2d66229f64862c4dcfd6e3896790722f4e70e2a657899ee9a94e2b5b9e31ea0b97a984a8289da959352db87a564ce

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

Filesize
342B

MD5
0b843ef7cb1ad80aa1e1ebd725498010

SHA1
4fce7ff3a0692ee1ea0e2e65181fa75c0cb66a06

SHA256
354b8277b6d5f162088f2900c333019e936e28f584f2cd63378a5f6c25e35d68

SHA512
01480eace4e02ad739f23a01e23a80252ee0be027e2183c65f50b81f69a812ec6009a6570b1a5494dfc698dcb0092510d98cf36f4dbc93840a8e87e81f6d271a

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

Filesize
342B

MD5
48315a228f77f267b7a5315c54e8ce7f

SHA1
43db7b8cf66ba93f3b33c43788ca6b32966b337a

SHA256
5d3fda78651073d5599f879cfa61a31d9f420563a86aba55022e9d100527a294

SHA512
29133b73942b4de284dd29946ec885e9f88a6f78068cd85c4c8bf45101a8a9abe904f4003a31d12b0b279f56d0e8ffe12345a2a0030a89f106bc4cadfc96e14f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab314E.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar31D3.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit