bc688f95579e39b4e2e1cba2dedefff07a157d986282b0142b96607a95f1ae6b

General

Target

6aeaf15cc22657f717de1ac057f08e36_JaffaCakes118.html
Size

19KB
MD5

6aeaf15cc22657f717de1ac057f08e36
SHA1

c59345e823ad9a3c57e4388a99ba0f20205ce25b
SHA256

bc688f95579e39b4e2e1cba2dedefff07a157d986282b0142b96607a95f1ae6b
SHA512

5f25a69f12bea79604ff4ef5dd7ff51411825052fe4bdb4cafdc70d6e2391e0bc16339fd308838c388eea9f213ab74d70c5d1dcdc71e3cc49394ae8a7ef67839
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoAIY4uzUnjBha882qDB8:SIMd0I5nvHbsvaPxDB8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{AB1D61A1-18FE-11EF-9A67-52FD63057C4C} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422628622"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1680	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1680	iexplore.exe
1680	iexplore.exe
3044	IEXPLORE.EXE
3044	IEXPLORE.EXE
3044	IEXPLORE.EXE
3044	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 3044	1680	iexplore.exe	28
PID 1680 wrote to memory of 3044	1680	iexplore.exe	28
PID 1680 wrote to memory of 3044	1680	iexplore.exe	28
PID 1680 wrote to memory of 3044	1680	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6aeaf15cc22657f717de1ac057f08e36_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1680 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

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
53122edda00b086fcc1faf00b2220fca

SHA1
b27766c66b92db60f5173330bea52bd0cb09e125

SHA256
6b5bdfa1b98b32602b76606deb91f16c97ca10e15748397b4e5acc34d656c4e9

SHA512
b5068d238aa0abb807bcc3d90e2f29a7b2b84cdc1c9b4827e83689f4d8fa90effffa820a7db81efed85af415263b01405361a2ac82974e339a8ba910f8fb794d

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

Filesize
344B

MD5
f7b3daedd4d6868e62ba91da6b5ba44f

SHA1
eed28ae2bcbb3ab27eae9b30518344b650464271

SHA256
ecbb74cda5cc5035e4b2c47968a74479dd48062614bf0d763fb176a98b77504f

SHA512
35cb4f3e7f3f78a0cc752c86d48e95c3a739c149d728b95c839175f44c1495b9fdeb709b407a3d315146e468db625c4a267120d524f114a069df260dbf0b60f4

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

Filesize
344B

MD5
ada62f1f8d87d462e7388fa3425cf222

SHA1
cc7bc843e7ba0bcf10c6afdd60be5509b134698b

SHA256
f30bc66cb8c74d647c19f992455230dd009c340da3e7dd15a2260bef5bf86c0b

SHA512
b69b6f3a34cf267379ad152dea416a072301b7794f1319d3d40106368e34c42e3821cf4198b0bcf5937c660c97a11f0f287758ca4de1835e635ad99f15209aed

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

Filesize
344B

MD5
d34a29464b24ab201049a74a7116251c

SHA1
1df09e4a14fab01336c7621c274ca68809ada7e5

SHA256
9d2c0e0a737bf80fe5eeeebde6f9e257a56bc92d6cb26ccd9aae17fa4ba308d4

SHA512
b3742189b82e33483a50f77fc340190e6955f8de5f8dde0479954e06704fb5a71ad811d254acac2185b0913b2136f6231b5e63ab9d56d8f20245df38ad5cf22c

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

Filesize
344B

MD5
66252c832529c3cb9ec4a65e77de822f

SHA1
9ee674113e78a20bdc0326ae28dc719906370308

SHA256
32cd856d390060cf0551ea6475a9b828fae0e085c6db0afe9cea371a115c0de9

SHA512
5c9420f83506188e189e24ee8533e72f1ae2d00d078ba4f7d0ea332ffb40b27d2a97cc5cc212844c5c6eafe7f070ec7e17ba69671a74e03ae18d1cb4be910cc4

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

Filesize
344B

MD5
c06ca34d3597e8bdbcfd2b94c48bab0c

SHA1
4bbc2b77106a212bd43a820bfbe9b783fcc00cff

SHA256
2dcc57bed13670fdf3e18fb3be5e15bca9624148dc84a92c83305790f915a459

SHA512
638fa7ef7a0f10b4b6ceff159fb5ba346087ba3ed02db0fea991ccd8ce71dcc71645f25b5f7a6d979c188ec63cd178eacda42ad6e6dbf377901f47cacf3f40e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab38C.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3EC.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit

Analysis

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