9378b8e7838e92cefb5437066b4b4247e687d08772dfc274915aeb4813fc479c

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
01/06/2024, 23:16

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General

Target

8c1fb40edd30274e63b2748d8f84a7e4_JaffaCakes118.html
Size

49KB
MD5

8c1fb40edd30274e63b2748d8f84a7e4
SHA1

3459eae295878c8408444b2e305c098c3bc85505
SHA256

9378b8e7838e92cefb5437066b4b4247e687d08772dfc274915aeb4813fc479c
SHA512

c871144a90a9acf28f561c8a64789e1c1400f62951e7f6298a1875cbf6d5ecbac7b49557fc3033a89188116156dca6d8ce0a1a282f8fa3a98bea2a8507028594
SSDEEP

384:E+dQVXG1t+/YpY+YHY2YPYWUBOYi8kCZu+bTTguWJT/1TZ1i0vtDjC0lxSvXqeDD:EvBo8nZu3FxGsxIXFKxRxBDQIM

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	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\PendingRecovery\AdminActive = "0"	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\IETld\LowMic	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\LowRegistry\DOMStorage	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\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	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\LowRegistry	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423445647"	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\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	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\WindowsSearch	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\Recovery\AdminActive\{F3FE1AC1-206C-11EF-822E-56D57A935C49} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1676	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1676	iexplore.exe
1676	iexplore.exe
1060	IEXPLORE.EXE
1060	IEXPLORE.EXE
1060	IEXPLORE.EXE
1060	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1676 wrote to memory of 1060	1676	iexplore.exe	28
PID 1676 wrote to memory of 1060	1676	iexplore.exe	28
PID 1676 wrote to memory of 1060	1676	iexplore.exe	28
PID 1676 wrote to memory of 1060	1676	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8c1fb40edd30274e63b2748d8f84a7e4_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1676
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1676 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1060

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
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
342B

MD5
97c23af2569ef00b2b7fde6a20417d84

SHA1
f619150d831521d798dc05d5d8c55756d7b1dcac

SHA256
56651996f5c0d999514f70191e99807210cd46b7df72459627e4bbf7a4ecddb0

SHA512
3aa4a584b1d429425d3bff37089b5b0c7bd7f66f250701d3b5bbf8dd80b75d96e8702a004cdd00db329fd146cccc1b4c094b2103c8461af56e7443ef09dd8bb9

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

Filesize
342B

MD5
356a9ffe2893944e797db4b49046c205

SHA1
1306b2252e7048623c7f856a067f3b55892b6bdb

SHA256
0d0e82683ab1da337ddb49d0c075ae518a5ad4e4989555974ea37d8fdb1c5936

SHA512
2b85db3064a30df43203a3232fd82b7cacd0c8a5dbe8c17097fa5f224b1b6512ec5428487e01fe4bfe55a4b01ef97c4524b641f0dc42828266aac37e68e30d94

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

Filesize
342B

MD5
3d28aedc609747a23ad97ad085dfdaee

SHA1
a78a02033c7d9f8695c8bd5790b3a94831d5ff75

SHA256
ab54d762995693a3d0c0dae5ac26c9374e196e205c15e0c0938ff4fa5a2e7bcf

SHA512
4bcc2d3a3866b96b0f06af6fa4558835ad96e89b0962e0617ff0e626b4bfdbe9e1ab41950f55d5b9d71d3d12c91a207388f0af12849968cd276a3cac6591bb9f

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

Filesize
342B

MD5
041bb63a3a3df4ede57f554afb65f9bc

SHA1
da48ebcaec6ab8002e2a5210dc4d14f444696d30

SHA256
d437a34632b522c1ca7bf666c2b5fe11e71545f0cb6b52bda45127d06ab4838b

SHA512
fd2730e44e4b08ff11431499573f2b12f7ce99da5987f291bd344a5d614b961ceea56d250f1dbe98119ecd5b26bd8d53003fe3947682f476f4a860fad706db7e

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

Filesize
342B

MD5
b15eb47b4b49e2a261ea16398e06129a

SHA1
76e0990ec48d89aa12d047e7f3df8a259cd4328b

SHA256
80a7ac0710865a9fadc3ec432097572d66e6151f95acf19bfdf7611cd095f9a0

SHA512
66ef2fdf75e88d269c1e58f05eeb64284ed4edc1affabea35d027025e9d30e66ff61349d4e480fb365abe839f05eb6e95b65e7bb54d381b8c11260fe012dfe29

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

Filesize
342B

MD5
5f4d28b62e3229c5b7cda9c7a8682da2

SHA1
abad95f17c69e128c1af7703c204a476dea882b2

SHA256
4c074ac7e57a10adaadb721165c3417bc9e10328aba03f6d7a0507f9f82910cd

SHA512
ea364124fded0d91ba86a7df43e88d5266dfc9df2207e72caceae8a7210ff0c11a921962a64121dfee379f54264517081c26bdb2b82d3925abb88ef8b9fd7f47

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

Filesize
342B

MD5
2de92bd46e7b7b2f37d711c170178340

SHA1
df9e38872a716fc7b74ab6703ba692c639b65d16

SHA256
8bffe237d5968956edcdbe9cff17c9aeeb9ca946429305482d2ca856d00c9b2f

SHA512
b5379513909c9318addee4e8cc50351485d6eef7e9685d5383cb1f60871b5215d0b1fd16bcf94fb3c3c98e797e64381b07a09a67a2dc7d9801cd4b0cb8dbf56c

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

Filesize
342B

MD5
45ff86b8c5c2f60b67078294411ceda8

SHA1
983f0880544973eca464ee9b42939788e7c31f9e

SHA256
cb62dd58fb563cd6d1d758d844f33e6c3b3049479b2ecf9168625a654b6ccbad

SHA512
15af941f688ce59f504939b749568308e1943b02b7d03215b01b0049177ab0a73330a26f389270c113700e9dfb4f8d6598d7c2b445e9cdc7655c795e38d57cee

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

Filesize
342B

MD5
06b832f2f69ab5475f2ee92ebffa9262

SHA1
a3151315f5a72fbbdc978bcead4e6ee21a11f098

SHA256
153f2afc0cc82e5c54891131f363a35d6f816f458198b5aa2e4c743391f3ab1e

SHA512
870f0f89a14b4f5f00d4a00353f5a88842cdb3ea5585e099b3e06488df0083844312337f0ec800d316877e487c43593b4da87c80396244a8664ab4e6781d6c78

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1D62.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1E53.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit