5e0c1871838e7df0f8c6263f9577a6b899c2e2ffc6eb2d93c299a1b9d3672fa3

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/06/2024, 23:45

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General

Target

b5cf226376bb80cbe5db8b77d9cd93dd_JaffaCakes118.html
Size

34KB
MD5

b5cf226376bb80cbe5db8b77d9cd93dd
SHA1

3dbfac1efcf6203700feffeeeb23ac82e66114cf
SHA256

5e0c1871838e7df0f8c6263f9577a6b899c2e2ffc6eb2d93c299a1b9d3672fa3
SHA512

d2e1c7db5a4371dbc58772ce06ee1d7a324db25fe5260cb8624f2137fc0da04785e17a1b0ef67725eee44dea0c74b6686deb9576351bcdf0cd243a9a7c602f15
SSDEEP

192:ReYok1vRb5nGnQjLntQ/RnQiednZnQOkrntL4nQTbnKnQUhs0wVwwVlwVYwVjwVp:wYo25Q/DYo+6T

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\BrowserEmulation\LowMic	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
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\DomainSuggestion\NextUpdateDate = "424743401"	iexplore.exe
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\Toolbar\WebBrowser	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	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 (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\Zoom	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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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 (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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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
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\Recovery\AdminActive\{851628D1-2C3A-11EF-A38F-E61A8C993A67} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1704	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1704	iexplore.exe
1704	iexplore.exe
2176	IEXPLORE.EXE
2176	IEXPLORE.EXE
2176	IEXPLORE.EXE
2176	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 2176	1704	iexplore.exe	28
PID 1704 wrote to memory of 2176	1704	iexplore.exe	28
PID 1704 wrote to memory of 2176	1704	iexplore.exe	28
PID 1704 wrote to memory of 2176	1704	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b5cf226376bb80cbe5db8b77d9cd93dd_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1704 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2176

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
3ec91b5429e58780abe12512c9149abc

SHA1
690257e01971ca5533d810cfa9982309223f7518

SHA256
7feb1b9e585fa47741e5eb38a2d1e9bba658ae05e2b22e7bc7c32e627fe5e4da

SHA512
14fe03329742208bb6a8f13217cbd4390b027e64adcd796576c73e878eab8385e84aa537740caf3f8baf1e9dcaf15f35709657865209d66dc3c624687c3bb638

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

Filesize
342B

MD5
6f38c60ba565bc4000d5815b926b274e

SHA1
95cc06ae6320fca8260fc3c787c30e9fd89718f6

SHA256
8664b3e2bcecbf0acc513d5182740b08bfcd7d365b3f3dd3673ff7cb84fb5089

SHA512
4e1b8a50c6a89921708f1fe33fcbb706e855b1a2ee1e98691ed565a5412166a17c8b7f07c98a6e57b047da76e81a96ca0d42c950256856d908fbe33aa4ae9db9

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

Filesize
342B

MD5
28a05caf37497139a567027254166ad5

SHA1
ba7cfdb7bb380129c06254fa115cc7f43f8b8b54

SHA256
ad330c026f002122959d341004b76152a32a55c3f707c60385ec558afac8752c

SHA512
d1df4bd9eca9210ad254a1c7b266ddd81c44d02eb9dde8e9f5ca82659f4cc0c6de4724536967b72aac3105ed8ce6a1611b3bcd654b6120b1159337dab9ece667

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

Filesize
342B

MD5
0893b0c89dccba8f8fdfcfe2fa2dd903

SHA1
e55503d00bfb1502fb3bf56082e85ba2e3fa001e

SHA256
4c48fad8a8aa28da5977458e4835bce137fb0b890aa9f1240648fe37cfdbc41b

SHA512
fd6be6c8cbbca479f5833f1629c0434c696a80dd5ffbbaa6ea763639a342ec5bbb9f1edf05d11f3decab91359612457057f752652e84ccdfc5fef620699d1e11

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

Filesize
342B

MD5
b7b5370e4fcf94fc2e7f576a4ce2c1f2

SHA1
fec1102c751eb2ed8e4f2ad5f87d928de27a7899

SHA256
bdfe96b743935504bc62951c17437c47a5cd84549fa1bf2371078aaf546d7407

SHA512
7b99ceab5a03b95984807d491f550f96374ea215b3fd2a31674c153b7d0e98cfcff8262e1e246139ea3129289cc4c9e978cac102eab1e0b3b34f3f28fa8dd80c

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

Filesize
342B

MD5
a7508674ce35f243a331a58158cc33a7

SHA1
991f68ee983b2a4bd353621621cf9bc3e8a6c897

SHA256
15818d152e978dc61dec739acc27d8ed46c964f585f0e605577a66c83df79dd2

SHA512
9033760ceb203f4e6b650986fb133d2b3c686f90d1f089a66083fa979db05960f040fce3ab12840e89c4c5ac95cca88a8d24f9c5cf5163b00c6cb7ce1c985827

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

Filesize
342B

MD5
c7d1fe74412c988c80be642f4cdbccf4

SHA1
90d438660713e073f809de504846b33191e4b7b6

SHA256
a5126fbbcd7cc8113cefc3726fda4e9f960487a9ecfb8ce0668191916c28649c

SHA512
0b26a1bb7e2bc7011944393cb6c7df37c182bea7397bfc4c11b3066f6ec5b56a9af2911b4b5d98c01c718cd4a7e68af392bf83de12b9e6965e891fc27fb34782

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab210A.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar21FB.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit