50b4d1216aa5cfc60a00dff8a6a4625991ef2d465b3563dd3b9ac356fac0d2f0

Analysis

max time kernel
142s
max time network
146s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11-07-2024 04:02

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General

Target

37a1c8ba5ba4a693d957ddaf4031af52_JaffaCakes118.html
Size

153KB
MD5

37a1c8ba5ba4a693d957ddaf4031af52
SHA1

aa1d34fc689147288f6de8fdf76320a15e82b427
SHA256

50b4d1216aa5cfc60a00dff8a6a4625991ef2d465b3563dd3b9ac356fac0d2f0
SHA512

585bacc21585df9f84b8e3fd84c7f1bae04511d4db8bf0f50b875b1f7b28e599b1072864c7581230a448e574bde49fb34bc2175de2bf6597d51c1e1de2e06715
SSDEEP

1536:pbMjw2fMk1D3O9Pj2fc4gwHAB+LdrfABn0hcZKVddTp:sVQ+L0E3

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6990B901-3F3A-11EF-AD9E-EE33E2B06AA8} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000062974e5b5f804e45b98349be16bffb78000000000200000000001066000000010000200000008bd037b6afa95070198dedd3f5676ed8d041e9652df90a4f766e660addffb1e5000000000e80000000020000200000000a5de1a00fa772ee58a4547198d1e13bde2455009c537792537378a28957269020000000a96a3cdfed06f5dd22f2bda5b774821d64ff273b54264e6bfe43905fbc6aabbd40000000e71e42e2abb3a41a2a71269bc3ec79bc396664dd94c907fd17fcecab57a173d2fc26113fe9ac20267744bc53ae88e3b7745bfc1a054a6dba42c1c041063fe944	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50e1255747d3da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "426832426"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1544	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1544	iexplore.exe
1544	iexplore.exe
2804	IEXPLORE.EXE
2804	IEXPLORE.EXE
2804	IEXPLORE.EXE
2804	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1544 wrote to memory of 2804	1544	iexplore.exe	30
PID 1544 wrote to memory of 2804	1544	iexplore.exe	30
PID 1544 wrote to memory of 2804	1544	iexplore.exe	30
PID 1544 wrote to memory of 2804	1544	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\37a1c8ba5ba4a693d957ddaf4031af52_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1544
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1544 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2804

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
49f30801bdb1a044fa873d93eb820c48

SHA1
ca338002b7dcfd01bc90af526269c045c58c6ab7

SHA256
602faaab262df2339c88fcdbdbc13ee55d4985de5048c9ab0da84a97d9fe0039

SHA512
7113c116f413357f046de933ad4b8f9bbf940f4a34aa090dc6ea84c049c8a2292a3ec1366ddeb1f777d43f8074663f259d0a70c6878ba90cd474f9d0c729b11e

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

Filesize
342B

MD5
af58d2044a2edd9cda9be6f483bbc459

SHA1
69aefef4589f68e240970ca8b7774dfa7f25aa26

SHA256
9589243ff6ac7f4bb2a98d22019182e0be92d8f91821c8b58fe243f21fd7aab3

SHA512
516231d843286293e498e5f5f3a6c48ce7c3a192c640ebe5b2e3baa7a4bd54c48101b1238fcdf2268bd70fca5017c0cfd72d76eb0de631add314b9920a53197c

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

Filesize
342B

MD5
efa9ed4e234455ae49131533916ede5c

SHA1
ad41a8d49448931fed23b7df81d7de232a613d9f

SHA256
dcd3de1ae4b90723403fd038d6bae480bafbb39a8706f2bca70573bb81828456

SHA512
2bf8f59d8a5b4d7e143fc2193584f412f3247d1bd813f93b09275897d402c8d647e9180a8df69cf7559926302422c09237b02cd061437a6f1bcc6945929db6f2

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

Filesize
342B

MD5
86193d8336d871fc04b26dbf6b325300

SHA1
1ac39d9b0e545ceeecb7e1412aa5d1488293eea5

SHA256
dd6f68dae4c181b6c19ba5d50c7145fa30a1e0d15e15234ce6fc8981fcf869cd

SHA512
12cc6a72653ffd5f91b500bfc598b140be4486a2fa1f59976e328057441edad01f18ea50b4445c86a86fce47c73254493d8e796f4122e38b45bc92234de0adf3

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

Filesize
342B

MD5
a793f5b846db8916b2ce4a97cc25f0de

SHA1
451fb7fee2871d2cbd30f47bca40dbb3ce4def84

SHA256
dbc67348e986c5c2a44f3e772253f42d0e2a7cf00e3f00f758cc1e98079b60ad

SHA512
b3909d58ca1a495a80562d3c3cb341c90219193c89e312eef7b59178108e9947884d93f8b9769cd1a0588489175acbde391cc0abf9210e45422639166ae14554

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

Filesize
342B

MD5
95ae66cdaea1df27c3e6ce3efe41a4f7

SHA1
cd8e956f0b8b9a4f9e30c79cd39eac9592a8a097

SHA256
a5a01e63ce133f95920fbef90bc747cfbc98fb64e398dc503b13ccf91ddbd7b9

SHA512
ee42b818ab4e2d6c23a4ba0471b500c6e87bbd29862e20510a6a46fe99cdadcad17559a54bb2591259fb83a18cae24baeec2e6c002964258610aa26c20b8c722

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

Filesize
342B

MD5
e229965f5d65f2fe6873ea22b5f5af56

SHA1
6ea462e4d7071be353eccf8ab31967861df505cf

SHA256
d6667efdbb02b26161b8520698ffeb6fb26755078081b5ae9b3ce22c1d6c8d65

SHA512
bf10ba7665de073992aa032d163d958a2f21bf31cf97e9e9bd92f43f331ad499eae36b0a75f9994b19acc619e20874f756987c294c77aa4e71f258d18991ccd1

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

Filesize
342B

MD5
68337648872bb9d9bc9e69e18c57b064

SHA1
f2ce78b4f52bb3a2205b39239d9a00fa2d16273c

SHA256
a9a0a6fc6f974b68f8818e3b7949f2aae440a12d8e3fa2de3c0bd68011ecf3a2

SHA512
57e08502a852e7e7b5436c9f9912f597727643609c6d950a49954b7c9d3520bce78479f379257392fd272abbecbd85eb3fa90830168f1aeb451905111ebb412a

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

Filesize
342B

MD5
0420feda62100e746f4b61be85ef5c29

SHA1
47e8dfcc9daf79c67bdf14c56dc6472d13cd69b7

SHA256
68869679fc13474446bd2503effd6c65887fc884185c031a6bc8203e13a7171e

SHA512
2964c9e3fb048c07bd7d3c02d12f397e2b0ce97250a3c64c1abf9eda6c288ca9293ad8ae2bc59cd3230d8eff4c716f520c13c26e32bd6e96d5f62b5e27ce1eb0

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

Filesize
342B

MD5
48054b0228bca52d06c271801e9cedf2

SHA1
6d39c420053b8ec7b42ae4b59e6b844f9f3fba59

SHA256
10690d2869741f7fd008b623a967050201fd295173a831c2eb588101f0b72da7

SHA512
56414eba425c4802411a4dab5818f7417685181d0112492848c83ae07cf7f7097a0286b80dadb4cc831a60d3e341693655cffb9755ed71fef2be4959749e429c

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

Filesize
342B

MD5
f19f9fb216b9a02a7568ab6edccd6723

SHA1
3225080f69a8bc9d3fd4127b228b56ca3fb0c928

SHA256
fe47073e9f3bee5c98e2ec31c2db5eb3cebf0af24755f2f5b5ba46e99112152c

SHA512
8e174cd8b9812e8689d8f6039c61b63abc8332e8cc6b3ec123de1c897b1f2777bcd3e91effc359a8f802ff1d492a437f3f6dc8f6d55500ab75816eb12b9f3ea1

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab400E.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar408E.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit