a536272f7f1de02550945db92e86c9a0dd83eb37afa2273b547f528c7e4c2837

Analysis

max time kernel
132s
max time network
142s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17/06/2024, 07:08

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General

Target

b75068404f8ec6e6f7007c90d900bb94_JaffaCakes118.html
Size

132KB
MD5

b75068404f8ec6e6f7007c90d900bb94
SHA1

6e4ad1b24e85bf7d3f3e11ca27165bf51dd0960b
SHA256

a536272f7f1de02550945db92e86c9a0dd83eb37afa2273b547f528c7e4c2837
SHA512

12ec51c3a2d4cb1307ee9c2116657ee3a2a1aa3aa74cfe9e7a87fe271f8291acdce14d5fec239b8d1d1f8eaa4bbb594f4dfc81f6d230897799afc73a0dcfa2e2
SSDEEP

1536:B9yTPaPj40ZFyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusG:BFPHnyfkMY+BES09JXAnyrZalI+YQ

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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	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\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
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	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\DomainSuggestion\NextUpdateDate = "424770005"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{76CEE171-2C78-11EF-B012-52ADCDCA366E} = "0"	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
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	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\PageSetup	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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\Toolbar	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\WindowsSearch	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\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1288	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1288	iexplore.exe
1288	iexplore.exe
2716	IEXPLORE.EXE
2716	IEXPLORE.EXE
2716	IEXPLORE.EXE
2716	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1288 wrote to memory of 2716	1288	iexplore.exe	28
PID 1288 wrote to memory of 2716	1288	iexplore.exe	28
PID 1288 wrote to memory of 2716	1288	iexplore.exe	28
PID 1288 wrote to memory of 2716	1288	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b75068404f8ec6e6f7007c90d900bb94_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1288 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2716

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
646990006b1b466916743664dff9e860

SHA1
81d434edd0148663782d3c2db0498fbe3ff149b2

SHA256
2eabb4bec624174b3c7fe061f07dd4dcfd14cbcda4b7e0077974e550fa150c76

SHA512
77e8ed9c8017235e28c493a340bcc2d1eae7a2d0ec420a87e264e113c87bed8288049b2fb2578a17c74be9e66b072c55c0a18308bfc87a00d7b6f02c4392153e

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

Filesize
342B

MD5
e6ef81455f607b1c9310a66bc0b4e0ab

SHA1
f1635aa62bdda2d5819b6168709aa45e24f9fabe

SHA256
097ed7994d7ba6fc492d08147cdb1637a37f2cbbefca26b131a671e99cf3b8d7

SHA512
0e726eca1567b9d5e0226beef7a4a86a53643021abeef9ee48896384eed5f22730e5d22217e331ec1e4d7791d3929521b87444f3197a3d114aed94a396e45e9b

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

Filesize
342B

MD5
f8a70738c7ff5254143a16000b07a47c

SHA1
541738375931529319257eed797135633030ae08

SHA256
2dfcf669fdc26aebdad040b394e332b0c2b65bf2922fa806b2f48b70895fc40e

SHA512
4b6b5ef63877825bdfdb11c3134a68607526cc9ffaf74090d0f56461311eecc7fe21dff1fcf91ec5476dcb2078a5a4a5c44b23620f101d1d952a32485d743b59

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

Filesize
342B

MD5
6faa9972ab695f67d876afacb868e9db

SHA1
ca4ce74faf0715c6135e7a66e67381ed0a89e32a

SHA256
e76f37e699fff9cb5a5f6d804a5d056c0bc1f394f873a1e7add48a564b5cec72

SHA512
a706985495f83be3aa538de4005a20428912bb93a51fc7c62156211323d1c79f10182e7a00229c10ecfe5d3935ae68673bcfa1fe417cfef67cd01a754cca26a4

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

Filesize
342B

MD5
7f49ce28e350decf861795f0109031f1

SHA1
0a03430a9aaa5e9bb86e53c87d07ec6fd19dcc07

SHA256
586ecadd0a2acb85640452e7cde82bdd669cc054b464ff5b18e9218c62defb15

SHA512
c3535c8ca40db3421d640bacbf70d48a6c99d7d32061615942e9d634cff199cf09152ba7a66d89c765ba6fa9629edd4a41c89c1c2db5114de38caa9b3abf7edb

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

Filesize
342B

MD5
46e3cda7fb765a17625bdd9e53ba4932

SHA1
0c12965f48aeb97673af05d1e351c803d75c6d17

SHA256
1af6d8ab507bca09f2ed194ecfae5b4b3888157e771f4a4577f3a0d3c1445931

SHA512
3b0a6d6c80ac78083ca3f3c3d29e3bf5b478f5e3c9497868bd064fe83861892ae319dee897b70dec97671c0325fb2569d5655005662acebc268d0dc9b429df52

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

Filesize
342B

MD5
bffeb0eb823573287bc7bfe11b696e18

SHA1
fa76daeff3ca3a34a08996e74c9f3be0482fbe7c

SHA256
ca9db2b84c539db8f5d7378c135cc2b7afb523eeb379af6214b94474ad8e0c4a

SHA512
cf8e6c18daf8e2524306e19e3c22e9930e95e982ccbb65adb3f3f2c53bd74e8da73311a3a29e7d64109b5a85417801e53d8394733866d42e372669b6e0186539

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

Filesize
342B

MD5
fbb28e1f70e105972c028ba7e937ab48

SHA1
439426482a17ed76fe3c5452563895974fe7756b

SHA256
decc301289f2438752db2027cc5af390c0bb47918bc0d806b97960ebfb4e0743

SHA512
1ac2706963f5ad0cfbd820c8d8712437e410df9b674f43f6ba0112ce54da617049f30ac71fff0ffa6da5ba8fda5f713231ab0503bf803703b2ac5dc16d9166df

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

Filesize
342B

MD5
facf6c3b0874e3832c11aad2e5777d0c

SHA1
847adeca39f41af99c6d99d92a5179a41bee0ae6

SHA256
7a56243dda283ed2fc3e5259acbc124d30eb20ed5545ed4c196309a0b0d006b7

SHA512
71c171e76136b171dc89c6970a3cf2d7d4307b46e5f8db19ecd007ac66a07e6c516a68510e1d7aa3ae8ee5f9d8fae916888b0f5500340e013c836133020fa170

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabB37.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC0C.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit