2a17c6f1852fe5c0e71924b2d06fede27408e5c93a597853dc5cf0950eb2ae3f

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
13/06/2024, 07:27

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General

Target

a46a9c3e8134565009823610c856e03e_JaffaCakes118.html
Size

35KB
MD5

a46a9c3e8134565009823610c856e03e
SHA1

cce459ee36ba9f5a7d43d60a9f9dda45733e0d39
SHA256

2a17c6f1852fe5c0e71924b2d06fede27408e5c93a597853dc5cf0950eb2ae3f
SHA512

bfec5b99a2d8b2057a137af104d10027bd0e855b7c29e229279abfda7b0596c008b4e1d87986f3075c40e5b1717f256da8d72d208c91b1bd4fa0c2dc51b16942
SSDEEP

384:RsqTjOsDRiXYCYsRCBFcnAeOQ/GxFlsTxksRCUFgtCFFYNFs15FP7pFub+Fxe1Fc:+heOjNc9bFXYf

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-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{56BA87B1-2956-11EF-AB87-5E4DB530A215} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424425497"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2980	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2980	iexplore.exe
2980	iexplore.exe
2588	IEXPLORE.EXE
2588	IEXPLORE.EXE
2588	IEXPLORE.EXE
2588	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2588	2980	iexplore.exe	28
PID 2980 wrote to memory of 2588	2980	iexplore.exe	28
PID 2980 wrote to memory of 2588	2980	iexplore.exe	28
PID 2980 wrote to memory of 2588	2980	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a46a9c3e8134565009823610c856e03e_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2980 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2588

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
342B

MD5
47261fa80be57973f7f64f7afd0e26a8

SHA1
8e34097910331f35628aa5cd0118449e000929b2

SHA256
efbc567f8bdcf82c3af018641dd74216c85230a2e4bd162315b561fff838e6c9

SHA512
c49ba17c8b38c03adda15fed9774f7c4ed8acf69be9bd217869c9fce8e781814f091b9f6a4ea3e9cc3b495576e2638261cc0360a060cf8a1891b1de8759041ff

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

Filesize
342B

MD5
e7fc92aa080f3c6a0886c0f9d0a42b79

SHA1
48852707dd64f358e804f4ef12b2b9f898d02bf6

SHA256
43e9a728d6af182678554c24764208b20f34eef9f6138a53c5b6a018526196e2

SHA512
d61d074ef10c97e3c8dd243efb6c68c209a770e77074412df0afb212d8dba8a33c1658dea7c0af89159560ec9f8577f4f55b15cf408c30989aa85a92918a800f

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

Filesize
342B

MD5
a614cc0c6e2073efe4d3442f233a5ab7

SHA1
1eb09fe3a82b3eba2bbcb876d6552f2407d1e837

SHA256
b9e1e3729c0132125561c4f0fe25f77591eaa3bc60f42a2e4e4f8f4be88841c5

SHA512
dddb30461f23ef9c2a7c55f9c910dd490779fa1639143ffec8fe9ab6ff9dd434f3847085b0f03b50de18827611caa0c16e2b5000c33f0950df92d43b5b8130fd

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

Filesize
342B

MD5
a72a711240a0fe531a7d8a06262636d3

SHA1
a4eacfc8d6e46006b737dadbc17be5cca3c5160a

SHA256
620232a5921f5b0db8c155be3bd8da1b59b44fd51893c7c17a5b388d580c16dd

SHA512
047cc41964e3143efe198b9ece0cbfd3fbf3aefd717686819a1c19860164c39dfb6179e966dc3f1aeb4229185c4bfee8b47f2e2c661a8323859bba5c14120e39

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

Filesize
342B

MD5
d385fef9de29674ec5078aacd8664149

SHA1
250fe55e6562ead28193527f56713dfcf3e17afc

SHA256
82327adea781d5e09039be158438b3f133be42dd17ba7f4a1d4cc9eaf8da53fa

SHA512
ef7f7bdc8c820d7abf0d37606e2b235714fa1bea28503a0ac5bad9720d6a6996e26a7feb84d1de50594aa5aab45fe60dd221ed2895574e859868e971d795483c

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

Filesize
342B

MD5
ac2bb748388dc629f1e8326246902d77

SHA1
152aa37e3f926ae3ff0608dbeecea54102b9ca1b

SHA256
3f157ab4dba26903265c3ba18c57dfbe98a90d446dbb2f553ba93b85266da283

SHA512
102338e5bee8c054fd61e0a568412cb1ec39b609b4427ee0316cc745f10e9deaba9ee930c80d6dc54918b13cd847f18b7bf328d4393042ad515949b69e1a538f

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

Filesize
342B

MD5
e3f29e57fa4a5a5b612d2b7fa4a14191

SHA1
7536e341ad8418f58abb98434bae607a27d565a6

SHA256
8c0768bf32587c080a5e94b2b2560439752659d2adba5ef84f35dd7021c5cfc0

SHA512
888d88caa79b15900edd55e9ed3cb33331aaa74373a60acc74b6f0117654ca945649ffcb8b265abc9274cd31ab054d5d2ccbd18dfa20ea17ab289a5f97d5f188

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

Filesize
342B

MD5
a39f655ba8cd5da38461fbfeae7926ed

SHA1
91ce474f303dc60a84d9bcb0eaa8fddb4ffa8425

SHA256
844f64293d5bcf98f7d04266dddcdf0f7d1be6be157440f0fe91eeb3eee6f49e

SHA512
e71f514ef6a36eebd99f5e90b9e0e2e25d319b5bf394704ac480ccad44fbbbf27c9c4ef97cdd4760dcf567e878ced2659f558fa1ae2689f8b68e0ccfb02ff9f5

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

Filesize
342B

MD5
1f8d398ec2c64e16f47d33d3eceea338

SHA1
04e473d3828615fa0672df5ed08a6d9a7eb9f911

SHA256
c35b5d1980cb58aa7afb074d02bfea9bbb952a96c056ac57e91ff493d2e53701

SHA512
96ceb6dcc04bef028a69b0b7389f3ba3b86120ae2f791e377ef3b6d9956dbd27e0f7d56c79cfcb8c59cd85abe5d1162fd177a9e7a6fd51c416b36e24293bb7c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab5764.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar5814.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit