8f67aa8f1cf10e8174e6c9bc5b327f6c256898f677a5c1bffad8a6c379a42564

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 00:37

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General

Target

7ef3e4316bca5d657e7859470a6cca0d_JaffaCakes118.html
Size

27KB
MD5

7ef3e4316bca5d657e7859470a6cca0d
SHA1

0b29773526d329e46ceda5b05b152efcf966fc36
SHA256

8f67aa8f1cf10e8174e6c9bc5b327f6c256898f677a5c1bffad8a6c379a42564
SHA512

1139ca78d24b6e843fbb28ef0bb0168240d35d663d9a8e5fd9dae4f32368f4b9ab2135479d3767f208d3a50f4f1fb949b10526322660424b86a82fe16336add5
SSDEEP

192:uwdWQ1JnSpj9b5nEJOwCyrKNnX2t53nQjxn5Q/qhnQie+4Nn20inQOkEntQtT2nj:AQ/4e5yRWShqpF0

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\DomainSuggestion	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\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	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\International\CpMRU\Factor = "20"	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\International\CpMRU	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\Toolbar	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\GPU	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
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	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\PageSetup	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\Recovery\PendingRecovery	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\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\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423104913"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9EABD0B1-1D53-11EF-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 = "0"	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\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2904	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2904	iexplore.exe
2904	iexplore.exe
3024	IEXPLORE.EXE
3024	IEXPLORE.EXE
3024	IEXPLORE.EXE
3024	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 3024	2904	iexplore.exe	28
PID 2904 wrote to memory of 3024	2904	iexplore.exe	28
PID 2904 wrote to memory of 3024	2904	iexplore.exe	28
PID 2904 wrote to memory of 3024	2904	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7ef3e4316bca5d657e7859470a6cca0d_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2904 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3024

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

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

Filesize
342B

MD5
77fd031ae80acb9013bc01c43c3ef55a

SHA1
0a7427418ebea7fcced55556885c59f9b4587281

SHA256
7e2b28074b0d4ff5ead1990abe69e5f1bc5d40ac23290c3272342d2e5c814da0

SHA512
865b3848862a0fb1957c2289d6d739896b2a1fe76150e08c56b8129ca34d656f58874cb3ecff20a2a61b8b9ebca62aad0e3c8a2b9750b6c9629eee5d415f0929

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

Filesize
342B

MD5
f78402d010135f43f371c86f131e091e

SHA1
309b5f8ec86abeef7dd3fab91709db0774e8ac60

SHA256
b5a102ed3f196da18fb35a8c1bd051b072aac3f449dfb51a1efcc66b3a592680

SHA512
91560929ba3dc63a39e128dabc57ac78d551cf0e88af5d3d84adac889a47a41bbd5d0d1f6345ac4e0eb64081a014b5952828f8eac1e67f54874ecd54709a874f

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

Filesize
342B

MD5
a010042b12ca1afa9debe4e8936b69b6

SHA1
5f79b4ce0ebf468f3cf68c107f007f059decb698

SHA256
3c2a2eca3eb3749d9ea1393aaf85be5cc19dcdd19faebf0e0e8404b18a0cdda0

SHA512
40e0489979f96250b6433fdf86d383e467f2714952329f9779ed6ceb4400099225211d31d1f2e1305b5af5cf1b3b1ebdbfaf8e1de6fcc34f6cfe2bfa5454645f

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

Filesize
342B

MD5
194ca403633f89bd8b88fa9a8e5695f2

SHA1
2127a373255a4dc433a76ebd0ff3aa2724932eb6

SHA256
76411b03f0e751fb17ee67dd733b41e2ae70858421f0c26625102f6e634e4359

SHA512
5a7db547a05346ba394b311eb9242867d1665e6ee35efab94410311d9f85a7bcac69c727b0d33f95bd724448dda4cbb856400c0e60e403edaa57deb14e9b3976

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

Filesize
342B

MD5
d0dd945d512e6c3cd1d3cb48ef26a8cc

SHA1
264c702c68b77d9f4653cca4b7a88d60866005c3

SHA256
c6352bf42626d5db688ecf9b2deb0c13af779a95304e28e54a72b4681290c425

SHA512
d95f285bb8e5aa16b228e7ec27b70f8e11988aa6b2e8a5d6bb369b43e71b31a0629dc9f7959598435774ff1cdd9e48ec4beacc94c77edbf1e320747bebfe86d3

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

Filesize
342B

MD5
2531ea14a051669588645edf74b9e8bb

SHA1
6c82ced557ee55705bb104254f38bc0e807563d6

SHA256
f059a645477219f7ff4c0deed5166b6cbac988b9dcb84d361c6efd2a8089f511

SHA512
35a56f2344ac68a695634527b813bd431196fef8aeeea79390750578d550d7006a68ad4d20278330824e6a6b5764f67d7491d0f744ded8d95344259166af6e73

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

Filesize
342B

MD5
55ee5e499854a7714c95b4e936254948

SHA1
3f7d1c7efd61af532c46a41c534f4a6e058368f5

SHA256
3dd900ca392450aadfe7287755b94f6b30192ba07cd06653db9d4a31e1aff869

SHA512
eb44854a1e041076178dff5526580620b9db2ead1a98d6adee5aafafa9d77607575f0c8d70012789227f19ee49202397b2516859c2b3a470ab34015a45e29980

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

Filesize
342B

MD5
2868572e77cf8814f0ca8c28b662d7cc

SHA1
f388db6e2000dd9f63a2d9a0cbb0ec5f95e76426

SHA256
fee5cbd8cb49bce09429081412097b40bf2fb3cd183423557da167430589c5f6

SHA512
5b2a9b570543d40a1cce882c602decbb84979e70879a921bf87121f2dba2b33642ede73486019a7c1a17cc21454e4c56196af305f00bae10bc697485a3046657

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

Filesize
342B

MD5
403c120d71cfd6d61b75fae22db7b7f2

SHA1
9c5ee5bf10a26bc7628fe53819b4edef0b8136ac

SHA256
aa02d8aae5204f260400aee532557a86524ce678388d69fc45835632da3c8195

SHA512
bcd125b7cad79480f878304ad4eba7a91f80ef539c5f7c3a4f48a7259e287ee6600711c1124839c611852dc3a0996259dc0d358630074c863249ed7cb39e8683

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

Filesize
342B

MD5
624466c1a41802a6e62f25074042e5e0

SHA1
ca5edf2dbaa02b44ef86be2b6fb75a76be3c8eb3

SHA256
99f34168a9b499b7b0a3df3587a492b4f9f331f5beeccecd4bcf3d37f3f7206f

SHA512
c5125676c480f4a83443e027884c5052eff412931a96bbeeb525c332acd4d376c4a141b5aa2c732baec7b5b9ba0e4d6a1d15c6e4dade90099efa9ee3cd7ac071

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

Filesize
342B

MD5
1db4092ccc915cf01973064c22ab0730

SHA1
72c59cfb5a46889cc53a19b6772823c1cf7dcde5

SHA256
e78159f6ee2aa767cf97d0bcf4449ca11576757d5f5530afb2e35e1f5824f080

SHA512
6f1f1a71227efaa5da10a8ab3579b97fa0da1051f09793a650af496584a1ed29f22a0d67a688ec027928a49f01bfa1d109b629fb51b6c4a6f2b9ab71263ed0eb

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C:\Users\Admin\AppData\Local\Temp\Cab14F9.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar15CB.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit