19acb53ccdd0481eea8fe2919cb1b3408a8a613e991c33ffbfdd154ef366a4a9

Analysis

max time kernel
131s
max time network
146s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28/05/2024, 05:46

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General

Target

7be912cf428a6ca27940c43738f8c3ed_JaffaCakes118.html
Size

23KB
MD5

7be912cf428a6ca27940c43738f8c3ed
SHA1

766aafeaa3c69d32f9be53387e6678345cd98fc9
SHA256

19acb53ccdd0481eea8fe2919cb1b3408a8a613e991c33ffbfdd154ef366a4a9
SHA512

80644e2d38e19fcb5e3f3abb93e2399fd5972234d18a0b145acae2f87ca98ef6115ed0ec94a1efa4ad9a1043dc9d569c896664095fac1dc5c87b59e3d9eb31c6
SSDEEP

192:uwrhb5no5MnQjxn5Q/znQieqNn4nQOkEnt5lnQTbnBnQ6v06J4RnQNjMBKqnYnQ5:ABQ/Lv06kEC

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\Recovery\AdminActive	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\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423037060"	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\InternetRegistry	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\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\IntelliForms	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\Recovery\AdminActive\{A1C3D981-1CB5-11EF-B35F-5267BFD3BAD1} = "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\Recovery\PendingRecovery\AdminActive = "1"	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\International\CpMRU\Enable = "1"	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\IETld\LowMic	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\Toolbar\WebBrowser	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 (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\International\CpMRU	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
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\FullScreen = "no"	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 = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2140	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2140	iexplore.exe
2140	iexplore.exe
1268	IEXPLORE.EXE
1268	IEXPLORE.EXE
1268	IEXPLORE.EXE
1268	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2140 wrote to memory of 1268	2140	iexplore.exe	28
PID 2140 wrote to memory of 1268	2140	iexplore.exe	28
PID 2140 wrote to memory of 1268	2140	iexplore.exe	28
PID 2140 wrote to memory of 1268	2140	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7be912cf428a6ca27940c43738f8c3ed_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2140
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2140 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1268

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
3e6f4d242681b69337942849559fd6e4

SHA1
fe3955509bef3ef332a59131c3fb8c6423a971fd

SHA256
245ff33e55ad9555f3f6dc5b1b663fa5611924ae79fbb65cbb23615baa6afed8

SHA512
7c0f2b9cd5dd616ce3e2de356ebf72096f3fe52824ad0330411582bed011f9156c0548a5caa01983c8f52503c327c0398e07ec875643db33fcccc30799648047

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

Filesize
344B

MD5
bcc779318848e0867b93f1ba8cd25d0b

SHA1
f4ae5e769fbb1a8d386aa5b4995d3a76a08fa2ea

SHA256
a7dcd401d47996952e005a8ffe6be382416f1a37a4f9748d9538ba50c1b546cb

SHA512
10f6a88d31b8157e86500ca6aee09078383b29d9dc122555c300667f6ac050504dffc06c4c73df42f908bf842045684d8891fb8bf22b8fa10abefa167c147b3f

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

Filesize
344B

MD5
eb130e580f2390760312fdd55e0e12da

SHA1
4ea167acb3ade5ac94b46d5c9a80bd9c5aec2a55

SHA256
2804a3ef533b9d37c56d513e51c04843cdb8d8cceaf3f20af1331801ceacacca

SHA512
eeb13a8ee2b18f58f05c7e2c65b8f290939c0fcfc7eaedadc4caedd548c2aed1a96470a21148e35be4cd4b8b2c1f2295e49eb9a2c8350ef9680536cf24d9a901

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

Filesize
344B

MD5
959b0b59dab284d34e25a83043390fc3

SHA1
617473d0fff78f20080a5cc89d93ce08f4ca1fc6

SHA256
90da7b98b4ec45b0c7769e2ad6d220cd78ccef56a49982880a348aa268e3db6d

SHA512
e3572086a48026c4457be9a372d7034912f7f01987c35c51584c74af67d5ffecf3cbd30290534ab7c0818c4e1af2cdd4d912a2d2812832cf4853c1fdcedbe18e

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

Filesize
344B

MD5
1c5242861e9652638c7420c7b7de8d40

SHA1
2e0c8e5a9f22fb912bd53c2086c9871547989f89

SHA256
15c76d5708e083cd2d92ffc1f27378a1599c5af1af1b489661fb29fedd087926

SHA512
a045cdfcfb471137f0180b2c42186a8cfa21a91bfe60d52290964f9e7b926fbfc22ebc9e9b628f0efc588908ed3d46cdc22dce058aaa6bc99087b0fa41381f62

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

Filesize
344B

MD5
1daa94db105cd4c9a5473ca02f4cbc33

SHA1
a6cff454c45f96cbf9a9c55f428230e4b38dd02b

SHA256
e8e4478846a0b1d9bbd1a45e757012792865f3a2f60a721b40f81e03bc3f82bb

SHA512
5d4b8a01145781c0b474806cb0134f5d484ea60fad7503ddb3f518616e913f77d09cf4b3051432c0b7b0597b128ac0f37685a37726c8ee392cd29da94b0aad19

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

Filesize
344B

MD5
622be14b288b209bbd0d7bf8ee54739b

SHA1
9e8f0258ac5f8420a032f6864de80feee8a1a05f

SHA256
fbe4e2ffaaffa378c1d0f1a25ded1cb92883d7b16dc3a407ac58837727d2435e

SHA512
07722820614d422ddc5a3c05aa5b5223324ee771534b1c94bab65a0ce6a58643cde30fd35c38bda4aa597c47ef59b4468cd1c1fdca90c8e731d01e752d628cfa

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C:\Users\Admin\AppData\Local\Temp\CabD03A.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\CabD138.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarD1CA.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit