376365a936f58d42c2059cabcf802b0b27833d4c87c66d3ee386ed4f26745aba

Analysis

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

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
28-05-2024 18:00

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General

Target

7ddd97e800e9d1b2dc86e6d347b01cd5_JaffaCakes118.html
Size

27KB
MD5

7ddd97e800e9d1b2dc86e6d347b01cd5
SHA1

c81f83e42726aad214828b3aca5f228fc3b57a93
SHA256

376365a936f58d42c2059cabcf802b0b27833d4c87c66d3ee386ed4f26745aba
SHA512

4fa7c34d7601c68995cd24242813ba28a7e6bc22da82dfb0e3bd0a8a5935dd3651f3b14c06021d1f551a4cbe5ae537ca33f47bb58f35c0f20c4eb402f7605156
SSDEEP

768:douJ90dTe9gOkUb6XHIhtmb3f8dfQ4xxkkydtKy9L9d06UVIJijhpz1yUl5rxUJc:douJ90dTe9gOkUb6XHIhtmb3f8dfQ4x/

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3D18FBC1-1D1C-11EF-AD44-52AF0AAB4D51} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423081126"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2400	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2400	iexplore.exe
2400	iexplore.exe
2740	IEXPLORE.EXE
2740	IEXPLORE.EXE
2740	IEXPLORE.EXE
2740	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2740	2400	iexplore.exe	28
PID 2400 wrote to memory of 2740	2400	iexplore.exe	28
PID 2400 wrote to memory of 2740	2400	iexplore.exe	28
PID 2400 wrote to memory of 2740	2400	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7ddd97e800e9d1b2dc86e6d347b01cd5_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2400 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2740

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
344B

MD5
d873bc7997d4c1dc1fbf05217da762d7

SHA1
7c287e1920db3b24fae550472aef848fb828a531

SHA256
4526e8f48e1a0a1c6915012b777cdd60ecd7b638476e3ca29077e39d60b3776c

SHA512
cac6e9831c1980c2fdabf6c6d826a5ad797b1a5495ad1dcf7f7831cb00ce52eb961a1771cb9ceeb7deb9d2fc6255aa6337d54bdf4d9101bb7149ec3c9feea235

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

Filesize
344B

MD5
b4d7bf1fe69751f343a1c665920f92c5

SHA1
e8dd87c08ce641c90994a27aee41c499af7f517a

SHA256
c9d0c0b4e14f810c19f22b96fc22c62cd79cfa29e7e436023864400c844dcebb

SHA512
778ca39d655e7a6db69ef3ac099d13cd5d01af92d8bb26b706cfd82d4927b3f52fb73805d9873c1d09825c9ab5fb28900a611336f2c97cdb57b72b5b535e80ed

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

Filesize
344B

MD5
2c382bc91c978986e4e4dcfb28c44fd1

SHA1
e54055c92435a6be1b7b65daa100359e335aa377

SHA256
28e78ebf60e7d4ba9665b06f0487857e4180f88983d4ef37aa05111e09da546d

SHA512
507874109a67a6f0982dc605bcdaa2e4024414e1970d780fc380e174731f5674da162e77702b5ac61f5c143c0373bdb2a9a1a8f37b92e8731cc3fcbdbdf2a309

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

Filesize
344B

MD5
ca3f7732e59fce351469b92443c1315b

SHA1
6d45a95a1085fd399ecc3406fde40806112276b3

SHA256
ac926e4b8b001bee9b9ba8a822b5af057faa4651fe103b43bca092c96941534d

SHA512
f67aad3719d54a3c37aef91a7836397c8ac47a57755b4ee356485c90b15a784630a11c537f05884e2e529787e8ec84831ebdcc02b6a2f02df154707ac6e91328

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

Filesize
344B

MD5
d3d1833e8ad56ee185e7aa7b29f78b11

SHA1
75141b26a08c4c19a06197388e9fb0356e120304

SHA256
03a2c75bc880bef81412eb304512e294c6e4fcf075eb21fa4f0f6a11b1f2a721

SHA512
3a44527785eba40227680ba4baafbe9ccdd921b18e3db0733395b3da07763e08518473d4813b2ea82d81cee77d6c4d7a82c5129a60977028b5680b57a770fd43

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

Filesize
344B

MD5
862a8ca8fab9e09ce2f680768a53b51d

SHA1
1820897063352b7a225f65d69e74ff7e5f8c1676

SHA256
1ed0e42db7e2e4b4fb4d32068ccda0b1dfdf3e4de06a63f472f636724a15d48b

SHA512
b5c5d788904e0393e54f22299f79424b6ca680d20d10871d36fb874e479a3da5a1627b8bd85a32f242247771f9ac8a1f8da50989b8cee874875e45f087a17384

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

Filesize
344B

MD5
7be4fb60e34e6c3efde4219fcf857b8d

SHA1
5a4f84ead7b30bd158d3b2c574433bb453430a7c

SHA256
b7150d7c4db18cec7d86bde24d7eb0e802a713bf90272d48ac0fcb55fcb4151b

SHA512
9e4cc37f7cb8fd840ebc3fd4a0549438b75764036a06d586965d53635a68a6556faec4ee434165848a97727a08b4be34059805b479ef673b40c03f9402f5e72a

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

Filesize
344B

MD5
067b636d7375b7ec4b6fe573c4acefb8

SHA1
bff0f3d0bd28bd5114949a755c6f6aa4f2364117

SHA256
ec64d600bee7f35ea610435bc52ac8dfd5c33212b8b6abb14c8453ca0f9f92b8

SHA512
a93b7a7d697ba55e86cf40d44021f404f16f9fb11561249632ab8a27c134f87c11fc5a9da70c6144e2786f3be8fc2b0d32ea46fc2318815d404837e1781befb4

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

Filesize
344B

MD5
a072573063ca5d53542fced6c75c1581

SHA1
0fa3810f8df5c04c084fb43112e85d1255b7b248

SHA256
6dd5671be7b2f9a0bfe7f783cd5ca86fa56e2c5f9e7487f79a6d42c7fd753bcc

SHA512
fdd1a7b4e551cdf29d362dc6dac06dd57fe3a482a9c7a08db4122a46b9f952753c6d1503f11175a855f8ae7ef821a3926f7dff575b67214873f2c2219b2d3701

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab25C9.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar263B.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit