03f50117e0cc8a72e00e78f20c8b59ae11f2908a9903c4914bd97a4875e7f18d

Analysis

max time kernel
149s
max time network
147s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 00:55

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General

Target

6935b279db19e154044f198661af518c_JaffaCakes118.html
Size

18KB
MD5

6935b279db19e154044f198661af518c
SHA1

6e65996ec444a5732b86c4236530b78f8290a569
SHA256

03f50117e0cc8a72e00e78f20c8b59ae11f2908a9903c4914bd97a4875e7f18d
SHA512

b759b21a4464be5f537a2a1a18a4949e1beec570ca0c28edf4f9409c0c8884149ad1c8beab0da9f9ea914813730fddccd653ad639b25d6ee9e1b3011681aca11
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoAI54zzUnjBhlP82qDB8:SIMd0I5nvHtsvlUxDB8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{205FE971-189F-11EF-873B-52ADCDCA366E} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422587587"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1684 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1684 iexplore.exe
1684 iexplore.exe
1984 IEXPLORE.EXE
1984 IEXPLORE.EXE
1984 IEXPLORE.EXE
1984 IEXPLORE.EXE

pid	process
1684	iexplore.exe

pid	process
1684	iexplore.exe
1684	iexplore.exe
1984	IEXPLORE.EXE
1984	IEXPLORE.EXE
1984	IEXPLORE.EXE
1984	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1684 wrote to memory of 1984	1684	iexplore.exe	IEXPLORE.EXE
PID 1684 wrote to memory of 1984	1684	iexplore.exe	IEXPLORE.EXE
PID 1684 wrote to memory of 1984	1684	iexplore.exe	IEXPLORE.EXE
PID 1684 wrote to memory of 1984	1684	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6935b279db19e154044f198661af518c_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1684

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1684 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1984

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
478094f2077d8958a0cfae3b3383e958

SHA1
db02fb63f56da082d9066c8cbdb6f708ae137db4

SHA256
04d0db89f74cfa029413db0e38d2ca167aded1bd74ad0ccdca80d2436447f855

SHA512
c8da1f7ebcd2f1aafaa3d0707d01d56da90cbe166e5ffde91c4faf4c1face2c1834ac34fbff7a247429943555f2cc47bff26f5226467b3c3535242c31920ee08

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
39cc5a04a9fd6e403dea62011875ff38

SHA1
35c837153a4870ce1dd2cbd3a843b849cb325688

SHA256
3f3725dabb045f358ff5ee5860660c56b930a2aa5764944d8be60ead515ada67

SHA512
b4769188044d548f628540dfa6a4ee9af84841ff0af1d960dae3ca3b97cf949accf0ca8cff6ba6959b9d531987f72e5c6320b164f903e8b68a13eaa112d70339

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
478575877301734fb98a9d510279f3d8

SHA1
c0539caf4ddc1f1e89deb0da8c6e76b2aba672ef

SHA256
2d0c6c5866561b163008620803cab39696946757d89c931fd8b2fc1646109a6a

SHA512
9775688f971e10050aef9a2350b130415d2e46ac00a6814adb0b2ad674b61b27223138ded20d1e00a4e6a9ef0d1d292f5615cb48d3f74b34f9f6295d6fcc201c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
377a3d849a4629232e94d41dcb0e7a05

SHA1
98d9459d303216c567dd91e0822e93f0e1ce7cd1

SHA256
88ed15024573cb1cbf652b6cd4fa68856537cf7d474ec12030bc4d0baf12ca5c

SHA512
56e51798a2bb03ccb594a35bfff9fa10d30e775e8c8cb56d53b2b919ebc369502a7df938c441d6bce9d2cc9c41926852623c26334de132b21106516ae37e2f99

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
84c8ff0f5477e374f147ca557ad04b08

SHA1
8d935bd870ba63999ededd8c147fe78d82cb493c

SHA256
b67014876a069a5d24bf7de418b1c2a70756207636f482e00f1103528c35895b

SHA512
a4db9ff1165695de456beeddfb61d216be3bc07a16f570756073c52603614769d877dbabcd8d6ee5eb9fbba5b2f28d090cc60e307196b6d01cf0d15f1f54e3f2

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
f01676c43d0fce3ee4fbf0d11c6fdf12

SHA1
d0ff504084dc9d4e7482321563f9dc115a037a98

SHA256
0ceb8a1484dd3147c85d1a2c432d5185c91b2c6f5e6d0ddc14d349af7c0d2a59

SHA512
ea0c8e0f70724234bb208e636af7a807ed9521fc3432f047e620dd3ba854a9760c004ab464fbea3682d4b09ddfca1a039262fa42ab3046bcdfe4ad06ec42d1ca

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
a9f4460bcb89d8e4191bff2311f79ab4

SHA1
344a06ea270ec051660209109169b22909ba0b4b

SHA256
adef07e548ced0469d73b05cea30f80aa3af4b0d830b7a66cdab0df023a0f337

SHA512
37ea35dfe80414d79c7d11c23f89a327276df3fe91059cfe90b1539f2b1eba78e5a485ef71f8d9799c368fc5f53f2ecc7e452d64a13b5f7c74f8d30bc17c2c81

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
8e932875e9a7047b37f301f9481e5a08

SHA1
95cd448f0913938e2c6fc053ae23000bad432b0e

SHA256
0e4c83bdbbbe911a12fb60730037bfcd886e24708afa2216f9688e66a6fec30a

SHA512
0ed5d2605f414f65cba27b2cf515148833a007ee181bfad2a1ddfa1e540481369791556cb75169e1e8358cc843836b74e3d6089a22f18541ab7a8b68475e63bc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
fb40dedfef22d9af6a0dda64929c18a5

SHA1
f9600926b5a0089abfc078f669a86a7b12c10119

SHA256
685546b1fc2c54d0f9a868333050efd429bcdae85eea48770350837d16463aaa

SHA512
bdf1804b2089e8b48174c72ebd4d87bc10e07220f551dd003ce8a80dd430476a3d97c9dbb58b3d4725b0c4aed1b16b129bf0d89ad95cc2de544a3390c4408352

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1D13.tmp
Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1DF0.tmp
Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1E05.tmp
Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit