c601995df5fa596ce3dfbc0a827990bf7931fbed094342c891fbc62df5803c57

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
30-05-2024 08:11

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General

Target

838878c1edd1a6450275d8a664835789_JaffaCakes118.html
Size

20KB
MD5

838878c1edd1a6450275d8a664835789
SHA1

8de273448031964811f7a83debe0c702f877ceb5
SHA256

c601995df5fa596ce3dfbc0a827990bf7931fbed094342c891fbc62df5803c57
SHA512

6ae09d87caeece563a61fb69f16500fbe5d4237ee05e4478bd844d6300f158233daaabe2b2e9f2fe82430e520845daa2a9f8a5c1f97bf5a4c08102486e8ade16
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoAID4jzUnjBhpz82qDB8:SIMd0I5nvHJsvpoxDB8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 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\InternetRegistry	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\Recovery\PendingRecovery	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\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\IntelliForms	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
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
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\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4617D431-1E5C-11EF-83C2-E25BC60B6402} = "0"	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
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	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\PendingRecovery\AdminActive = "0"	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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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\DomainSuggestion\NextUpdateDate = "423218581"	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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	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\Recovery\AdminActive	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2524	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2524	iexplore.exe
2524	iexplore.exe
3004	IEXPLORE.EXE
3004	IEXPLORE.EXE
3004	IEXPLORE.EXE
3004	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2524 wrote to memory of 3004	2524	iexplore.exe	28
PID 2524 wrote to memory of 3004	2524	iexplore.exe	28
PID 2524 wrote to memory of 3004	2524	iexplore.exe	28
PID 2524 wrote to memory of 3004	2524	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\838878c1edd1a6450275d8a664835789_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2524
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2524 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3004

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
db440b825a48184b89d82af09ef0f56c

SHA1
8b90e85b9c553931007323f35a60bed6bd61d346

SHA256
fca75454e5503891c8026605e14597467fac8899fca58891f444d08f9e759d0b

SHA512
81cacfe433f0c60eefbc91c104e45f3cf49e9da460fc2c35a4c66f62f73503f43c4b57afde4afc3b96f787c3f5db6562f77bcf0919ba1752402dd2e14139d837

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

Filesize
342B

MD5
8504adef9204f2c7efc7d65649404fd7

SHA1
5cf568b01479317e023ebe99bc68831aba0f5130

SHA256
473c3a42ae94f742a22fef87158bcbb0fbe80e27bcccecf9343e4a24d93176d2

SHA512
fbab1c1170c63ac343ad79d0e70e9484a3b117d126b4bc592c9873cf8c61cd62c1fe8c75c856aea858310e73e297511c7e777bcb106f19284d1601fc662fe3ae

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

Filesize
342B

MD5
3d8573ba76beb13835685e1e1179d2c2

SHA1
563d5dd2529cad84c4790534a44450cd831fc409

SHA256
cee1c73e70f6fbfb39c102fba2f989014b405b553236241a6f47028f58df1297

SHA512
919446307768cce8e6fef6492780773e8a5169930985feb9cafc99e280929745ce5d5006ac3a9cc00b42afbe18c2eda2fea10e76894512278c657ff190b69265

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

Filesize
342B

MD5
015bada9e7061723a052864314a1d506

SHA1
ec6211362a1eb43218f0eb06503f38ea286ccb12

SHA256
cf8e5f7d8554351e5564586e4e7d778e4894d28a0368b42009e93fc9db0dd3f8

SHA512
2332b97726df312932f2d6ddd25d76156c19b878fa7a3c2c26fb9060776e38ab42862a87054a0f6290218be64ca8699b3ad06c59a2362b1fcf8f27249e7b4256

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

Filesize
342B

MD5
7722d2bef939bbd621b4852fdb280dac

SHA1
91a73a2a627d0ad4c3806416112d0eedd9b10cd0

SHA256
669f2ef4d65c314e1baea5929ddbb7e34a1f71f64f92981b3777297bd29f8896

SHA512
ad00dfd47f7d6aabe0802cef40888e4ff5702dcc0d5bcd83a16b87b0ca5645af5a193286fbc2e8378edd33e248b2699aef6a934ee65001892e9d08afb0ebf22e

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

Filesize
342B

MD5
6594c8a0ccedfab57c1f705e1b7fc35f

SHA1
f28cb22eff5b79c072322158e0c1f7f7f25548f1

SHA256
2ee6594c2ae20348da82c62e30131643267306e484cf25223c0fdac2a3565b36

SHA512
1fced7699d9b5774278e1dca49b1e1bb33306620794a63a1f08f67e1813f57992fc6f43e390c852c70e09d76c5d212588b1fe98a570814b01fb8fb893967c192

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

Filesize
342B

MD5
dcf3cdf9c1d340da17a2c9cae6977724

SHA1
f8a6ac425dc38b8e8fcb4a901e3e7afcf053b5b8

SHA256
446c2a29472d568dc89cc39d7908103952e1462e00a1695018f2c7f7487d3838

SHA512
f3484778b6b9b848d14b3b509369fcd36474efbe98621818ba4d7571038ce8d379ea1f553cb7e523ab07a51cc49563c4bd998ac3e20b58e782f1365ad12377e0

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

Filesize
342B

MD5
ec11275c3028c57178f913993f90fdc0

SHA1
2776c34e95a1ea254fc63431b0a71cd706e4e3fd

SHA256
3fd41be9faa2eb527f27fd2061e503bafaeba4190588c978d0e4fde1dd5f5d7f

SHA512
a42cba2f882d1133c7540f3b56558b16766942d8e1fb0ebc08ef5d2e51484d15635188e3905b87042abf605dffe286e337b91c542abe30b39c152cf1709e70af

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1D72.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1EC0.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit