dbe54c6bdafa304349254e572f574846e77f38e25ff7969b822cf24d671a01f6

Analysis

max time kernel
147s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29/04/2024, 03:37

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General

Target

06bc81c984219003ee07df7b7e08472d_JaffaCakes118.html
Size

142KB
MD5

06bc81c984219003ee07df7b7e08472d
SHA1

51477991b48e0f9c6d480862fee9bdfe4553aa6c
SHA256

dbe54c6bdafa304349254e572f574846e77f38e25ff7969b822cf24d671a01f6
SHA512

476da531b687b9b3b02e985246bdcf755359e4e6063a90b955cfc7fd3d17ff3fce0ef2a1d53532153388356796adac5ab5b0e75a6d100451f8d64411b2c557a7
SSDEEP

3072:Sa36r7x7dyfkMY+BES09JXAnyrZalI+YQ:Sa36r7x7osMYod+X3oI+YQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 33 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "420523748"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DFAF5AA1-05D9-11EF-9511-66DD11CD6629} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1152	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1152	iexplore.exe
1152	iexplore.exe
2236	IEXPLORE.EXE
2236	IEXPLORE.EXE
2236	IEXPLORE.EXE
2236	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 2236	1152	iexplore.exe	28
PID 1152 wrote to memory of 2236	1152	iexplore.exe	28
PID 1152 wrote to memory of 2236	1152	iexplore.exe	28
PID 1152 wrote to memory of 2236	1152	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\06bc81c984219003ee07df7b7e08472d_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1152
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1152 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2236

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
450ada57d3aa2825e7d852d276ec63b1

SHA1
99ae29ec633016ab7fdefd17ccaf3cb797b80a64

SHA256
dcb732f7e2662e27e54d56cf01c5750fe146ae0693df65b13056cf5c8ea65236

SHA512
a4e50eebde989838e56aaab426861d3720bc352340fbeca733349ed302b50ca98311c063f9134bfb9fc710b772446ddcd1f5c94ccc41e5cac17cc45662741e33

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

Filesize
344B

MD5
ab0385e8bd2739ac56d8fa4b0216b59d

SHA1
cb83dfa9358d525d8af5c027c57cf3d7a7e4f825

SHA256
ac80d20e0953aa990fee79017dd7b6561b32d4f9a82c5f99907c5723190dd1f4

SHA512
8aa054ca79a528105379323e3db337773305805ca6290a90dac5aba55e0eb1b4f9b46ec51fb9f07c25a637b8a0af2c717097422ae38221b0c3efb0104ccb08db

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

Filesize
344B

MD5
a6bbb80fa78f7b6be2dda14a6a68dc21

SHA1
7b5e8fa1b24777c294d9623224204cb0c46218b5

SHA256
d137eefad5afd22366d2f3a623d038c7214b9a9fad755ddc37ed0704cdd6cc4a

SHA512
9be0892da3a34d816e72de0b9560b8a305aebb3907192fbdb9fd981b2d45331c4eab1850a03aa265e7df2daf9dd8758e2e46196ea5e04e3bd27f4619614e1a69

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

Filesize
344B

MD5
538dc62c10dbbba17d74a149685acea5

SHA1
bb29f66b289ac8ffe4ffa4d297e7ae225951f258

SHA256
9a43fe854dd30dc706b742c3df601a74b1342e0858ff5bc1d179816cbed0cab8

SHA512
bf303e22be2d1f6544ebbb209b00cd237c39c9615a95cf9866f69e73e84d3b92d00b1f06eef1e01b48b13db0c28631d7eb2760fa74d76c6460a3709d08b8c953

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

Filesize
344B

MD5
2b30d3052bb05d6188a945f05b9eea93

SHA1
1b10694bc225de87d3d1dcb06705e4d121ff1ff9

SHA256
7d103719c0e2c1b9b60dd2b2760ae40cbbd063451b21a39ad032a8890ffa42ef

SHA512
7fd69049d95a0bf859189834de0741570d8a2f147fe7fa7863d7a9ab3f9b8c204b13ac8519b9bd39403d25e4bb6beeaa73c6dddc300eed571f2efd0570865bae

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

Filesize
344B

MD5
1bda179a184e5c23e005835a7f924149

SHA1
bc0d6d35145c23f27cd997533df09211716cd585

SHA256
ad9f8af8e73dfafdcaa68f76c1de1fc84a34c2058786e96e9ab9ab334253813a

SHA512
331df39720d2c2ab8084200e9793b6f709a5bb4a4239f32c1a0e1abaf2f25426f82d35d0214a631d22db4f2cb15a319f6d72d016e62c2a60863274b5d234c020

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

Filesize
344B

MD5
64dbdab2ebcff99349116e45b39ef17f

SHA1
7cae1a1716db355f38c05be406b9898118f2ade6

SHA256
ab883feee18c222342d4223f4241e387c22fffa92df2bf505e31298aeab6c26f

SHA512
aa2186a4cb7e7d4ecd0bc3c0c438b4149265dcfb26ff9def6232210c1eab52d951c5a4cb5ed37e89527c07f0a9fbba34496e94db47c7be09f46acdce4d1aa1e8

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

Filesize
344B

MD5
bf28e83d21485c89ccde1a0972635dc7

SHA1
6426851efaa65f7b8cdd046b89acc222e10fca18

SHA256
da110952f479cfb415e807a476d24cd171389c951f236a51a680c9d155020e61

SHA512
367e8ec8e1dbb01485eebb90b8ec63246b6d671832be111ecfc6fa66149be0c148d9bc4fd0185aa1b218d160f58e129df553f58c9e91403f23cf891a4d4a2fea

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA083.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA1B0.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA212.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit