1002b89b9f665fd274da3c647d829b7dee46a25a59de34bb80541bdc1c927039

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
30-05-2024 16:49

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General

Target

84d1d40106f6001cbd7ff7bfaa9875e1_JaffaCakes118.html
Size

24KB
MD5

84d1d40106f6001cbd7ff7bfaa9875e1
SHA1

82d572722ead77ffa62a0e98b5d5931e2234aafd
SHA256

1002b89b9f665fd274da3c647d829b7dee46a25a59de34bb80541bdc1c927039
SHA512

7fdef234b433a48520aa334b66e31950200e5d7c72a4a29755ba32f98b98c0fc88219f055507fca3d69c06225ad0684cea4bcde4edc0e65bad1d1e9eba2a37d3
SSDEEP

192:uqN7HRb5nW7unQjxn5Q/fnQieZNnTnQOkEntFYnQTbn75nQeCJVevo7NtIFo+Nza:nIQ/kygcnnBj

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\IntelliForms	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\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423249630"	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\DomainSuggestion	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\LowRegistry\DOMStorage	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\International\CpMRU\InitHits = "100"	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\Recovery\PendingRecovery	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\IETld\LowMic	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	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
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\Main	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\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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
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\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8F8D1381-1EA4-11EF-A1FB-E299A69EE862} = "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
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2744	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2744	iexplore.exe
2744	iexplore.exe
3036	IEXPLORE.EXE
3036	IEXPLORE.EXE
3036	IEXPLORE.EXE
3036	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2744 wrote to memory of 3036	2744	iexplore.exe	28
PID 2744 wrote to memory of 3036	2744	iexplore.exe	28
PID 2744 wrote to memory of 3036	2744	iexplore.exe	28
PID 2744 wrote to memory of 3036	2744	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\84d1d40106f6001cbd7ff7bfaa9875e1_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2744
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2744 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3036

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
1f97af4dcb1e4a1f9b3a344187cfeef0

SHA1
f9ddf05df8187a0b17b8e79e7e131bc49a9f4ae1

SHA256
f2f207432a9b1488b410e5fdfedb6c6ea8e5d76a50c40a87381d20bcb0f80688

SHA512
63238ddf57ed302f6159a89bc376cd0339a3f73e74dbc3ea3496402d1df20e6a916861d2a6d7db5c448ca13940e5cfb6b4ae9db2e4ca48f8b70d5b267c660d2c

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

Filesize
342B

MD5
93e41bc71a336768a198e0ee50570dc0

SHA1
819284175e302a491b33ca2832d7f51aafda9940

SHA256
d6eb653c704fc77bac0b945f4c4e1aadd16849596f84959a7e2b10111bf4635a

SHA512
38c5cca6bee90089d8c7caf33fecea178dc8697517504049e1b919775a6dc68b1527e36dfaf411de72f3bbc7db0f5d4c3e4aeab60a59ff41094473bb29c3a1ac

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

Filesize
342B

MD5
1dd3c09d582ec38a4e058661d69d2981

SHA1
95cdc96ce9700de20c67385b26da7d025f6b6f2a

SHA256
4b1d4e3467da7c0636b02d7f4f45d64d99487ac1f329bb9908a0abe7f7bd331c

SHA512
a6c1d2528883c496b54b0bdee309d52140a607101f58ddf6d6a4c27561240824d7800d9aac8c824246f2039d3d5c4b051e5be252d3fc3f9649325432e70f26a2

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

Filesize
342B

MD5
eb3d2d83ff1a3e6e4324a4fc8f58ee2d

SHA1
8ae9ec7450bc69f5a813dad8dda41584a0d3b61d

SHA256
92da19aeb1fd96ffa49939cd710925639dfa278fc26fc91e10eba8fd56cb4b1f

SHA512
945b0226a9fbfb147cab6f9a9caaafeed25893d06ea08b563ad048fa174210ecbb0cb7b1120dfba611350118dd9678fdcb1f7fe4a7aaf8f0103f3ff06d8a229c

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

Filesize
342B

MD5
5cb4d46e105cda37fa6d5a8b1d7ba78f

SHA1
e4e1b69172d4d436b3c4579d15aa081b1b1c0a7e

SHA256
779ba381082747cbbbe0db0194bd98ff90b4c6afd42d253a2183ca6213d94623

SHA512
9fe2f3714fdf5510fb4d4939aa42ed51ec6deb81d03291e0059cdabe049d13d1098fc3bc94e56b40b74f38ce4388831af43fbe96d38744c0f550187fe6ae262d

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

Filesize
342B

MD5
46159ef9cacfb25682ee65fae2e58604

SHA1
3722551533b8fc6db5b7289c17de8c117fbcab53

SHA256
d9ae5e6f6dfcae31669f1da7decc215220f5e48b03f2017da27710441d56f684

SHA512
fd5da14aad5a06a394128a1ead57dfbade2c1ea8c15abc1e01ac4a4cadc0191de3c504d56672de66c5004e34d507937954629f456015923983b30c983faeda97

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

Filesize
342B

MD5
91fa3469de86b658b3df4602bf198f02

SHA1
abf185631a19913251bb726c49fa3faf5dcc29cb

SHA256
ace7eb9791e35e8b33495a41483bdb9b9f3da6ed196df0be69f07bbbc213979d

SHA512
c144db4e22996555469f10de87784833fa01a473ae9863dd7afd5cd94ebd9cc59fa8c4e41ce336970d5ed1e8de1dff0b1169dc5a01263756c818f7d20d3d757b

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

Filesize
342B

MD5
e934985bfea9d1f65af6ab95041862d8

SHA1
35f5b4757a601dbb4cb4c5f22b4e22d8073b990d

SHA256
f93445aa3274f85c368bef2702a32c8f9a19c3db60317e4b7336ac6595b2952f

SHA512
58df6653e17c919c3d6c6ee1dfbcc91f3ead238be4e41a1a7659619b27de24627a5c58c43367ddeaa730c9a901294d0cb0848a2d8a0e624bfa6e12d0e34015aa

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

Filesize
342B

MD5
00d47195c1804517eb6e6da4b1889d35

SHA1
f9db876d2b4b8235334a2a4b1c6442a87ddfe151

SHA256
9b7a528db22fa99a175db7b38bc9153bc0b07a3a757e8805bc36b5807bd3930b

SHA512
8474f20820d0305a6449f0b4388402486229c7d3552b2b5465f9238fd5b74a7a4869de0e3bb23007a3d457138eafe8a43f09f881cb3825599b2315c1de6e9954

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab77FD.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar798C.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit