a1236ff558463dd64c5083f9d8124658906138d8082025207d8ddb6d56d5577c

Analysis

max time kernel
149s
max time network
153s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
15/06/2024, 17:00

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General

Target

af74e4a095a6e0f9f6cb385dc5b67195_JaffaCakes118.html
Size

32KB
MD5

af74e4a095a6e0f9f6cb385dc5b67195
SHA1

43b432878fefef66ad2a8351ffafcfb58a3b9716
SHA256

a1236ff558463dd64c5083f9d8124658906138d8082025207d8ddb6d56d5577c
SHA512

04ea00d2da112730fd9f5a8fb52975aa6f0a9b62bc4daffaaa5dcab9659c6ae93ec129195552338e1162242823e4f5c498c322a522de22c7ca149883143ce0ba
SSDEEP

192:uWXXW3bU0wb5nRWLvnQjxn5Q/RnQieENn4nQOkEntPHnQTbnJnQrXCRAV6J+kAba:XQ/CKd8himM48ItOf

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C4EA0A11-2B38-11EF-9FEE-EA42E82B8F01} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424632697"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2920	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2920	iexplore.exe
2920	iexplore.exe
2976	IEXPLORE.EXE
2976	IEXPLORE.EXE
2976	IEXPLORE.EXE
2976	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2920 wrote to memory of 2976	2920	iexplore.exe	28
PID 2920 wrote to memory of 2976	2920	iexplore.exe	28
PID 2920 wrote to memory of 2976	2920	iexplore.exe	28
PID 2920 wrote to memory of 2976	2920	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\af74e4a095a6e0f9f6cb385dc5b67195_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2920
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2920 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2976

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
275144ade03ceb05dfb13e778487a0e8

SHA1
2cb64374d615f8ecd51a76e49a95ca8c7be274d1

SHA256
513d3446f80655bc0fb42e090602623fa26666e84cc50ff812726bca9f0fa34f

SHA512
85395b74f7109f07604775e57d277511397bd2a6f76094856f14b613595b6b226b44f7010ee421b0b740685cc16d9d575fbda0e6cd2d089b1cc6e026263ca183

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

Filesize
342B

MD5
d9d9a821109db81e0d01134487eaaafc

SHA1
b1fe650f7b5e0cf3b4cce639c44010030e3b082c

SHA256
d6678db3b212db54c000353f2a2fcd35c91fa3f2d40cd1fac920af2e3fe1fd9f

SHA512
6e5093ba13b52bf7496a087530a6e52770edc9a2b498dd317f78becaa64f35c4daf6cd066105810c47a6d16b61b3c6ca64fb8d096ad46463e8a61fe6d005c064

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

Filesize
342B

MD5
f946509ec59849065e7a45d52244ce45

SHA1
3e6401b750c00f6cd66f92bcc4293f5d5f433168

SHA256
18df0f940878f50aca38d28f7c638a7c1d9b8cb56cbe17db314250d611e57de8

SHA512
1e2ae969b1bee107c6096df9d60185525b31a6d1b149b33f1cad303b8685dc05348c946438182adaa8626863a486610ca9f4aabccb571c829235eff94be7bf86

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

Filesize
342B

MD5
ab7b7da2b38780bd07ccafb6ccc0ea53

SHA1
cc07177e01ffd198bc0f4842c8c1fffbdc8dd07f

SHA256
302ec1b1deb41e01de99c5eaab197d8802d7114deb6f6addeb0f8b0dfc9337a4

SHA512
28f8bc71a067e72c84de9656f9406cc337cc652de905b3dd0e54eaa911b12799d848a46243e20716eb4d746ef7ce01c7056f09c1ef8ee9eda1b1348de7649edf

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

Filesize
342B

MD5
f7766bc13b8d623ee3476cab2afcfa7f

SHA1
391a2708853d5b941f81d0c86ec0c97a25ab1d54

SHA256
c35c2518ef0edd47dd67955182856cb3a6389fe7c133eef6a94a392003bd1da0

SHA512
da016384f59e4507c35a4bc6124cbcc4d5ced8ee53f85a8ff1516ce609c76656a25d5ac0bb43b7f538f34f629b5ef51dc52badaec4ece695227cfe6cf1536d49

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

Filesize
342B

MD5
520974d558e35ecb837f6e2fa5d4286c

SHA1
e75185be54746ec9781e7e187d8cfa8e9254e664

SHA256
e55b1db9dfd276b723040385ce72642828e6b0b7d7d89a443bf6bf8b58b655db

SHA512
c12c8ba8e912b67ed40a6aac63710b8ea2e7dcbf465d6bdfa33eb17ac4822e2d11670d32a6c9bb905b57dcbb36d2266c683b774a562ec945aeb5aec0fbfb8de1

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

Filesize
342B

MD5
e1493236024b8b27b21df144017520d0

SHA1
766305ba85896474ea8253bb82c15f71fd24cf96

SHA256
bb7d9781707c282381c338f45b43ad397857dbf6c997d82d821b4a114e970827

SHA512
5903a6f7831fc75085d7a3abaff42976997a05f4583ffdc6c6be50a25f79c733c0667d94b73f200cfb6779e3f53daf7c8933214ac01cc01f75854c8d11ceb374

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

Filesize
342B

MD5
4bc3283c040f1d0396877479e259d4a5

SHA1
2ab396de0e2497feeb20327bfb631d6a0878cbc8

SHA256
5617359e5bbf06d81c38fff821f11ffd570dc1a353dd1d25c4f4cfecf048666a

SHA512
8c2625f7045d858ed337834c4df14c39e31b5b498be670d0fb935ed994206bd6cc3495b258981e0f9624ebdf7dfef08316c02b234c9aee6b684c40acd3a3d0d4

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

Filesize
342B

MD5
fd19c0430fcfedb5cba9ec6ab1e7b027

SHA1
cbe19612484c9165c00ad469a9e51abb2e5f91da

SHA256
c51e890a1dc3626a7106eea345ff855e2d5876b1dafe263a26cfd96c80bd4891

SHA512
b08f3bcb28d98964868486d0a1dbe4a47f75cf9ea8d411f131c8059499f6c25c08e4d6a01a1d9a71d9fa4b47c918dbc34f25149aed668b215bc9d45b8e448807

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1805.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar18F6.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit