a4845f34488144bb8798f6eb61fd1f9e49995b0431e2e21006ca793979e8993c

Analysis

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

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12/06/2024, 11:17

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General

Target

a078bc08efe5278e9efe322d2fce28c5_JaffaCakes118.html
Size

308KB
MD5

a078bc08efe5278e9efe322d2fce28c5
SHA1

8d92ed70d3d283fb711dda63c96ce8af20e0d8ad
SHA256

a4845f34488144bb8798f6eb61fd1f9e49995b0431e2e21006ca793979e8993c
SHA512

f39cf91b997cfc066b80f6b92a1bd745915f154a41e27a503cb8720a2ea6ed2c3c53adbb6f97d787ac7d174d9112ebe8338d37308e4366755039204cde9ceda0
SSDEEP

3072:i42AqIrhB9CyHxX7Be7iAvtLPbAwuBNKifXTJ/:2Qz9VxLY7iAVLTBQJl/

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424352944"	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	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\BrowserEmulation\LowMic	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\DOMStorage	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\Main\WindowsSearch	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\Recovery\AdminActive\{6B1CFD91-28AD-11EF-8442-DE62917EBCA6} = "0"	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\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\LowRegistry	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\LowRegistry\DontShowMeThisDialogAgain	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\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2088	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2088	iexplore.exe
2088	iexplore.exe
1296	IEXPLORE.EXE
1296	IEXPLORE.EXE
1296	IEXPLORE.EXE
1296	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 1296	2088	iexplore.exe	28
PID 2088 wrote to memory of 1296	2088	iexplore.exe	28
PID 2088 wrote to memory of 1296	2088	iexplore.exe	28
PID 2088 wrote to memory of 1296	2088	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a078bc08efe5278e9efe322d2fce28c5_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2088 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1296

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\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

Download Submit
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\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0DA515F703BB9B49479E8697ADB0B955_786387CC77858B88BA3234B304062475

Filesize
500B

MD5
262db281b33f4f8e13499affac200899

SHA1
d1ea958f54a731e7e5c316c7935572d088870606

SHA256
0410022981e59e0426fbecf4b05d0b9da23b25c831a5f12f3585b7ed17c83540

SHA512
aa949f66ed664184fb0abf9cf8bc185d9908abba3cba6438a8ef68ac96131cd6bd6e43383ad81a12d6b94b9a742702413257321b4c947d44f29d6e5244ca6b1e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
43936083ce20d710f402886516305c09

SHA1
66dd63ca00007f8c27acddfe458c2bdfec9eb89d

SHA256
f071e298d4d4c29e3561dfbb4fd81e880f4bd28ae167d044bde45372ccb0f5c2

SHA512
c82f8bc0b06dc4facff9a1e7d7e064cc488ce4af882e8ae05148dee0d486a98527e141db4faf6d1ccbb522202d5504bf1c8cab23a927ddaa93a3efefe36ef897

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

Filesize
342B

MD5
427e1cf7ed65ce0bab6b17d0344d9594

SHA1
baaf529b06beebe268b31cf00fd8679a9bf1947f

SHA256
b69abd4aa2b15e6eb965a38840d8f3c778b2a7b15eca75221f0da285caf6e357

SHA512
36817f0e6a216c3bb2f37d0591fe36654e1398924fc43cc39fa025d1fe16f2cbf1afbd9c41a095b3561a3680c9b8ca19e9e1b118875885a4b5f7694db5d2c69f

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

Filesize
342B

MD5
f3ec01d764911c0eb9a7aee8f5d55376

SHA1
1a6415ebf3ce15e6fb6e5118e2dffe65d55ddab6

SHA256
a0a1682e8aab86856f8468ceb3f1a25268ef56b522b880d584e01717a2717033

SHA512
ea475d7eb4992959cc3f0a8159eb94d199bff18e71aa6a9eec583bbfc8a9a641d212fe837af01bb6605de038583cb46ec2ef475cf5687b487d62bca75ab9b18e

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

Filesize
342B

MD5
55b5737ebd8c60ef910d8be8b3cc3d39

SHA1
382eaf55520b02465443e31340b7b349d73b692e

SHA256
2e6c324dd05a52588bf5a1f271285b3b0eaab52fcdbbd5b6257a0118eac7b2b1

SHA512
4192f6352037e50009fb72d0872058af9dd0c9c41721a1110464c9e65c1ecd44c06ef2186590c953948f856a0b5a0dffebff438cc96acf9b046b2a99119a0904

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

Filesize
342B

MD5
b2537d8f5c1710f7ab7cde77c77cc3e1

SHA1
61432c55ec3bd77784de042870f34c1c6c3a5edb

SHA256
3e299d64e8e3a5cb41a9827ba8a1ae60eb64136f54247a7a1a0ced7c69ff4aed

SHA512
a5cbe2ae7fd1630fea43c8d97e16699cc9d636ed89027720d05a5857df5635ddb5a626a8087741908288b5b5ccb20d5e523f7dccabd21d8625215b761b25fabd

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

Filesize
342B

MD5
eeef031af840d165337dcee36081fb00

SHA1
c445dea2fdc7f5e68806c4102121f2580a064c42

SHA256
d2a8f3bd62834a8f11d7cc590989fd9743cac371d72f3de087aad1cc9526964f

SHA512
14f93f15fb2700b6d47996aef212f9ceb7e789791dd2a90b7e72b4caa2caa9b76e3c298fbcb79a9c880ecd6ac8d9c1de3db4e9f315dea3c9f9def2dd3638954b

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

Filesize
342B

MD5
b9d04b9c0c33af0dd846140b78c7ae20

SHA1
2ecafdf18629e5d4f43c839d1b1ce9b552bd2422

SHA256
28abee3cb8bedbaee575c63673c18e07bbe4803d4b15b4d9874d4dfd2b08fb21

SHA512
c857c2b23aa1fec20e0edd52b8cb1c3adf66fd33608374027af28fccaa42d901dc0ffb640be9e64bc8065e3b1cd44cb683655c2434ccfae0629ec384efdec6a6

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

Filesize
342B

MD5
2d404ea94fe37b960e3b4c1e1cad6ba1

SHA1
bcb5469278778df104c519badbea54981521a6aa

SHA256
5d5ad8833b54c35b87d35a1a4497b3dc9df0f6037833435b5efd539ef2be211e

SHA512
9d195bb7ac6fa873123d0598ca5c2e908b8c91dd1b2a3798f5309f66b7794dbbfc3b159e5039d68ab51b06dc7bb51a67b853a310b19a5948f0988d145b30ef0f

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

Filesize
342B

MD5
166975c09cca9b6c17f0da2c5e6a6e30

SHA1
065141f20c72e14e1386d6b46d00a116446bc024

SHA256
169a47144c57547f02c8109c986970ce3c313ac5f4a1cb9b9a6eb1eb0bec8f19

SHA512
eedee6db2743150e315ebfe7d81e8c726546c6f8ea320560919107b5e7f7e87374f64cd4dc3b5f5a38e37f2a3a3bc66d134fd27bbe0e3d2167c8ee868f2ed268

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

Filesize
344B

MD5
7471a00e8812a0646f7d90e1731f82ca

SHA1
ae16b1b10338fba21b4a9bb2e07a8449df915fc3

SHA256
458cc6fd3fe5fdee5c7f6846b2c35169df4cb0db9375534814aabbf5cc2d4b95

SHA512
bbab577bef7f7f0f7f84edc118416acad157604cba57bfbc6919766cc09164715f66a3eac1ede04f717a0cd07ab9acdbc41a011155d6281d44252d36315cebf7

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
1a7f422366880a0e1e7e2b5068f12c5f

SHA1
2409d1ae00d7aab11dc86cec2b78446aa9ea9eae

SHA256
4921baf5223e1e093881bc5f81422b3f87f508c05421d0fcc8ecdf3c9fde187b

SHA512
d9026375041e10227d58539bd0d652f34558111f2fbab4798c26a078c3a8962cd25a1b7721c1abbcd9452f8fab816f93364924a0cd5bcef6920daa4c9da8eb69

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab225F.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2272.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar23FE.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit