a59446bb9b0af905b460bf8af2bfee25729219f8d91a39e817f1ea1d42c8ad02

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24/05/2024, 18:23

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General

Target

6f6e6026486075542fe39dc740745600_JaffaCakes118.html
Size

31KB
MD5

6f6e6026486075542fe39dc740745600
SHA1

2ca6ebda3a7e3a8c5cb4a736c994f7a5e96f6302
SHA256

a59446bb9b0af905b460bf8af2bfee25729219f8d91a39e817f1ea1d42c8ad02
SHA512

fd7b28799cef910374b63d91777d1ee54c5bcfe8bf12529bd154f8f9df6e351f55fb53b4df4365cf6eaf75a741bd91dbfa5655bcadeab9cc865606abe4d5c216
SSDEEP

192:uWDab5nzw1/nQjxn5Q/HnQieWNn8nQOkEntFJnQTbnJnQ1XCR4A53qRiv19UMs0N:MQ/KC4S6RivUMNThjX

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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C8C571A1-19FA-11EF-B238-4AE872E97954} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422736905"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1848	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1848	iexplore.exe
1848	iexplore.exe
2936	IEXPLORE.EXE
2936	IEXPLORE.EXE
2936	IEXPLORE.EXE
2936	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 2936	1848	iexplore.exe	28
PID 1848 wrote to memory of 2936	1848	iexplore.exe	28
PID 1848 wrote to memory of 2936	1848	iexplore.exe	28
PID 1848 wrote to memory of 2936	1848	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6f6e6026486075542fe39dc740745600_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1848 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2936

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
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

Filesize
344B

MD5
2bea34bb71a868a81d4d4153057ac76b

SHA1
45286133c30e686acb8b118849bec9711d09e012

SHA256
9f70bd358ec3a3f162844fc1715e559c6a745d95df804bbff0e5cf9ae0cc5309

SHA512
35c4b8a449145779f1b62a8f4c901999587243c9b719cd3aba853864698fb0b5e93c5af7b87a38be563ffbacf1dc72a14a44230225be5181819dcec18cc0d263

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

Filesize
344B

MD5
cbec628b80ee6de6544c26e46509f739

SHA1
ea80114d601f189d478aaeef5b234d31cdf330ff

SHA256
732c2bb976bd125a8c2d4c3a4c13e8be5755f2cdb53f9fbb0ff6a85f5c351e9b

SHA512
33bc3f89d3713c20d57b606f707f9d6be85a87207e84f672f6391f53c3943a30929cb70426932a4696d4ba59c39ffa27f003c7d10f00e30a3f3b69fb53122811

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

Filesize
344B

MD5
4528d42377136b1bccaf7938a62428a2

SHA1
bd436ba268c5cbfa23074e38ad8d203addb4cfe1

SHA256
5e45f8a70315866f0d9d2d26519f7b4fbfca315e60791e67422e4a0a7bf2c34d

SHA512
7ab5dd0c514cac6123442ae85d216adec43c53eed6d3acd450012693be5986488861238366bdbeef34e6d7351eca4905936f6f6c4bd5c0ba3ec6b66c5f9f923e

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

Filesize
344B

MD5
ec72bd2ed7e2f29a19ab8eff75e034da

SHA1
9c7e97e69c7a1f581ff5b20d65f9226143a2e3a4

SHA256
e42941590bd7f31f773b83b5e179b601a3022f990066370fa4f02244eaee20d9

SHA512
e6e14ee7638fc10f86637eb27f6d87b3c672fa88549834780025447009ca52b22ba28022f1de935bb0039f715accc8d54ce6e291e47153b2d62e88b4f4f25c74

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

Filesize
344B

MD5
91d94d2a3ffe42a20c59a9ed1817b346

SHA1
b7b954c2523496601a0d5bc50bad6147ffee527e

SHA256
17f9b17d9d467a6d4fa781bbe7c2d93082fc008c63cf1ad49d745d8caf0cbebf

SHA512
abb7cd54144b1578956f1f1e8e6b98e86ac928104bd01c627b7d235c48cd41802cdace5ca79e960fcf382f3d6799a72df4600c1dce3ef6898a938a4487f2e89a

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

Filesize
344B

MD5
e9fdfcb8e9298c8be817b8f1f363a5d2

SHA1
2581ce301387b6e6f67a9344f4dd098eb62d895f

SHA256
0d7dca222d0494d4625c82c6a2d4ab5182cdf8b360cb6257eaa92c8a14dcfbd3

SHA512
271a0a16fbf5f2e5dbfd2cabda490c73c935536dc5b2e71c2fd6ef5e27e3f0a53bf4005a12deeda324a1ba7f0f727531d874cf2a3ccd93f65ee9778103f25dff

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

Filesize
344B

MD5
81dcf47d568436614b719a6148ee9551

SHA1
62bf82a08a7b527e621a530603295cb3ef834ea6

SHA256
99ba44ef602dc2a7ab2e1c558535fdafb2f260f824e8df37ca9c3cb7895157d8

SHA512
4c27ac4f98b5075cf3a775e3f03ca0e25c8c948fd69a36bd9404e94b20ef8f6ed4214ac0052aee991c127f5cf69fd00a5f6c268eae588ba651462a9a19625fc1

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

Filesize
344B

MD5
4c0ad5a1cc041a786c532371687e7e81

SHA1
aa68c6de48ab7bc2931f90567bba3a77bb21b393

SHA256
0b6cbcf4202ffb04b83786f70a449ff78cacc9c2df1ad5b27dbdfb567279acb3

SHA512
fceb421a7a1948bd278fffd4abdac827b4801abbe79b2b10eff0f0dd874b7832dc196e32c4bc609ed8509e39127b7ec8fee52a382e0869546119c6576d1ce8ef

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

Filesize
344B

MD5
162f1a5e0b4de007d4fb80417ad767c4

SHA1
56cd344d1f9c0f9bef24214a8ad431e993974e3c

SHA256
a2ef0377c4f89aaca988ca839725e977bc230459040ca611c7134d44fb877122

SHA512
c338790fed76fbfbd97247596994177e101d15bf99c1b847d4c80a565a457667772f7d0cb0081a2fdb0d958cd0c452491b7de51975a3fda8528f87c3dafffa83

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab20DB.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar21CC.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit