d7942275c41c6186849bbf27a5e378316331334410aefc5e468da7b74714df4f

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
25/05/2024, 14:05

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General

Target

7234729ea73104e7b9b015651549ac3d_JaffaCakes118.html
Size

33KB
MD5

7234729ea73104e7b9b015651549ac3d
SHA1

b6c55ad5c572a7f8f2419be24365fb81ef96f05b
SHA256

d7942275c41c6186849bbf27a5e378316331334410aefc5e468da7b74714df4f
SHA512

1684727a193beafdbd4d01c251f45360631e402b302cad5eef4f66c3c414d9f19836b5b35f94f38821b6711b5f2a69e36d30c203978d547bbbd47d29bc9867f1
SSDEEP

192:uWXcbb5nn5nQjxn5Q/WnQiedNnSnQOkEntOknQTbn5nQG6kMCpA0rxvj1E5WFPro:BQ/hjX/CTZyvkxwKc1QbKOSg7

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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	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\Main	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
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\Factor = "20"	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\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
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422810401"	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\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E70FB8E1-1AA5-11EF-9667-569FD5A164C1} = "0"	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2772	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2772	iexplore.exe
2772	iexplore.exe
1636	IEXPLORE.EXE
1636	IEXPLORE.EXE
1636	IEXPLORE.EXE
1636	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 1636	2772	iexplore.exe	28
PID 2772 wrote to memory of 1636	2772	iexplore.exe	28
PID 2772 wrote to memory of 1636	2772	iexplore.exe	28
PID 2772 wrote to memory of 1636	2772	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7234729ea73104e7b9b015651549ac3d_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2772 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1636

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
d64ae85039a0123c692ccb16380c6c7b

SHA1
4c7644bb493b0649f1bbfa4e195066b1fc9f95f6

SHA256
3f7926a05c5894ac2f70b7c5353473d6217ec56d9273c38df7eb3cdff6141cbd

SHA512
6e2c9a7c667fb2bbea797fad3199570049fc00533c155ea3bc68e28953f4c94ddb1263b7ad12d5d3ef7953678217e1d398012e9e8546364a756141939d97e95d

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

Filesize
344B

MD5
70bf720ce513de312a2bfdebc1631935

SHA1
c267bb68e94d6b628b5bfdb2a5c0cea4022d81cc

SHA256
8116f2b2b54cd7307db798887fc0f32bc96e32430e16f6d1a6fd7d789000fb97

SHA512
80610e39ca89ab961b016926689a482525efa9eb85e3b500568146e66e76172621f668468642f1ff755c93dc5ae4b5f358734439ad5bfae270f5feb97a475170

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

Filesize
344B

MD5
08dfe503b0ddb2a2367b4ce2d130fb5d

SHA1
1a7fd9c490beb843b4f60122c1cb822185cf7424

SHA256
8b7008901b6e3798042cb481a6718f99f6239e950d800f7fc2260bbd07c4ed19

SHA512
4b1df633fe88c0664992f8c7ca412a1b01cdd7bf34c421267cc3499e0a13708e2e9e84d31ff3a4750da95034031f5aee61a0978eaf4196429c26811c216fd89b

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

Filesize
344B

MD5
9e63dc2386dcde5edbf22543c5b39768

SHA1
bf02ec0ac07db2590bfb9267969322afe7485fd4

SHA256
605f82e22bd5a7291edf93cb564174a579990dc18e4783d93a77bba6fc1a3bee

SHA512
ec971984ad1fb8bf82c19a9d54a3cf7ed7f72da294a7f631cc56c3b1ee7bb4378b89fd28ba577e36c3a199037cc6eb1fa907953508c17d78547d0c3a25d731f1

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

Filesize
344B

MD5
3a5006c0f4ed0591be1b0e58148bb5e3

SHA1
7cc6f693c9377791155851a7c1abe472230224bc

SHA256
20035d48db47db5aefef361682266a3e2b65597fb8b690771aa268210844e95d

SHA512
ed88df450e195fbd37a813a3af1af6baf895ec0fb9825b58cf6924a47094c4d45289233e78b7a85382da9cdb88992b76fc103248e5c9250cd2df1ae21254252d

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

Filesize
344B

MD5
8c7e67bcda8af7636584f734579ba6c2

SHA1
2af4ac8ff8d26c3a727a4ceb149f668e65f46802

SHA256
d44f303df01722588dbb965b81bc0bd37b5ad0c239f1e7364c63f7d64d1af5ab

SHA512
eeb042ecf512a3d108efa4340ed39aa47f042ff4a432ec93f6db1079b25b3ee6e7a714536065ce6a68b204dbf6afde1ec94ad70847fa7ec5d8383054b48752ca

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

Filesize
344B

MD5
38050b6233408fda209c0cc69e399870

SHA1
00e7e8769c8311db5a0caa88dc033a158310e5c3

SHA256
eb9a82dcfdcb1370692eccfa94611b07885e97d16b9773474d29ebd78bb11d11

SHA512
8f9df8d3a3d30c204592bdfeca66044179df044728947e2696f6d12d6af30a11ad629d09796f605ddf8dc8a584b26169ee56f2679d8855712d4443c90ec15d1a

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

Filesize
344B

MD5
982260c793ce832c1b4db4f759fe8427

SHA1
f9d01b2adfbb89bd5af96a44b21a01e1f878006c

SHA256
5b623918d88bc12e9f4693608eff3ba1340a1997c1841b08f5a26c495337f917

SHA512
bb6df531d992a55d3d3874ad011a1455763a4fc5fd5339aa8e1bc525d87428a91a1c9fd3eaddcfc3ab18fad4739fa459c7328c244d744fff679d46c42cd7a88b

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

Filesize
344B

MD5
64a7546489b0eda3aae1f845895af727

SHA1
391a053670516acd722938baf115ca1c72415baf

SHA256
33b9b3560731a534d2c1e309b6b5d7f6566d64b3c3856dafa19062b4e8fd66a3

SHA512
e3e3290f90d4b057d4ecb11974c75343c1276999bed889584d2adb59143a6c5cb110d5868a375a5037cae570d3a7397d395e776946d32828aaaaff3dade81747

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab8B11.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab8C0E.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar8C43.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit