ac31cb64e42ff090aee8fc3a55cfbb8a4e3b4b2780deb51e7ad062d068c15184

Analysis

max time kernel
149s
max time network
151s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/06/2024, 12:37

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General

Target

9ab0b66d4e9713e4088a35f7c552416b_JaffaCakes118.html
Size

23KB
MD5

9ab0b66d4e9713e4088a35f7c552416b
SHA1

2253b83d760f44df39d1b9f4c7bc908e0f3899a0
SHA256

ac31cb64e42ff090aee8fc3a55cfbb8a4e3b4b2780deb51e7ad062d068c15184
SHA512

a4080885d0073313477048c81a686c5d3c0f9b968703cfbc67d771ca2661a3c31016f091d5d7c3b541783daf5f629261c854937db6631ceed948c9f8bc1d9160
SSDEEP

192:uwjMb5nlOnQjxn5Q/QnQierNnenQOkEntE+nQTbnJnQKdjLvMBLqnYnQ7tngYun9:IQ/vE1T

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\International\CpMRU	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\IntelliForms	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	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\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424184899"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{276892E1-2726-11EF-A564-5267BFD3BAD1} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	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	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 (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	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\IETld\LowMic	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	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
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\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\International\CpMRU\Size = "10"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1220	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1220	iexplore.exe
1220	iexplore.exe
2092	IEXPLORE.EXE
2092	IEXPLORE.EXE
2092	IEXPLORE.EXE
2092	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1220 wrote to memory of 2092	1220	iexplore.exe	28
PID 1220 wrote to memory of 2092	1220	iexplore.exe	28
PID 1220 wrote to memory of 2092	1220	iexplore.exe	28
PID 1220 wrote to memory of 2092	1220	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9ab0b66d4e9713e4088a35f7c552416b_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1220
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1220 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2092

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
cdd0efd2791551cbc767fc7fde38a007

SHA1
70c62ec2c4552684eee9f027c307368b9764784a

SHA256
d0fa09b4b4da124405c6ae5f50042b6bc9f9fc44d4b8a0be7fe08e34a3b9c01e

SHA512
65e4319534e6bf217ba9e9bc75463be411d5010c969e28f6a368f5973d7c977aa572d0ab680b494e2204bb25d4605e10400e8d473d1e7c29efc24ec3b5db88dc

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

Filesize
342B

MD5
fd4ad4ca6c54638247bb0abcdf812012

SHA1
6a711333c6d9395b42eb6bef350128d19f6eefb6

SHA256
0933cf1f3cee7d752dc4d7a38d1c45e23423a3f977ef632e051399f08297adfa

SHA512
13d34318706960ca33bbffe0d509a6216ef74085f384f579a2c4b043a074dc56af3e28341811d82d228bd1318d18c00103dab08cca90c1ea95c74a6988f7e650

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

Filesize
342B

MD5
3f07b1f09c05b495170fdc896d561bcc

SHA1
145ba0266fac2ce94d9c037645bf33296653b057

SHA256
65e3966092e963895a9345a47e363cc5b308f20123829eb5cd7f4a091e1f39bc

SHA512
6be955000dd4e6f80663d19a8a9757f3e6f9183bcf590417a618eba451faf4cec13b29b18da79d6aa8ba8773faaf51a164a5e54153eeb94d0530b89e2497e839

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

Filesize
342B

MD5
902a82796e4452e5f1504646d8665a80

SHA1
6670c889c77f7e9232e21e050b23e1058b5ee48b

SHA256
ecb88bf00fcc3b17196db79886302635398b4340b87b947945d0acbc3ee6e3fd

SHA512
a939bfed077710c801b061053eaa5e115870e885bc38532f130cbd808dc5d247c4875823a2ab5fa74435ace9f56090f000a7648e2d7ebb72ee869752480b77b3

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

Filesize
342B

MD5
27a49c1f2330bdbf448d620dc639a9d6

SHA1
2093e411edbb93587cc0ea56ce795bbbbbeedec5

SHA256
09ee62bda76dd718ac025aea0b4c2916bbcf7416682ba4cb5cdb659317fcb088

SHA512
48eeda9410c20641d6e34908a994a7597dbc1e00c25ca0df3977924c5f93b56c7f58addfd08faa14545c7b273d71d1f0e9048bfc1e2d879c1953c6e0b1722d24

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

Filesize
342B

MD5
5b7e9e74ca13ddf5ff9f1a9fafb8049b

SHA1
e49e6e3166f570e8f8371c1609e24142dddf692f

SHA256
ffbb145a1587dba7ac212c453b6cc063fe4df88bf5d93127802851aab3203885

SHA512
ca1eb3451cf3f72eb08a112d6a4dd5e8cdffa2c162d0e18ee0eb140bdb6d63eb66fddb3803220a2325ae440bf2fa551f9659294ca7396b179fa7d1babba36ddb

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

Filesize
342B

MD5
1b260007c118bb9d5ce745e5323c6848

SHA1
7cca1dc9d464ad51660f0d59f18d5050d6b6a750

SHA256
d817ca20601fe70801c7835d9b59e4e199a175729dbe65c7f5b791779987c1f4

SHA512
0979e433d6fab675447b54767bd1e187f23056b48a53e3df61c96314bd4f5c120f159eb644dc0831b203ebc6182c42fccad0737404074288fb8a63e489a69b21

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

Filesize
342B

MD5
4f92de35167f1be8a4fc1b795028b1a7

SHA1
10bc0f999fb697b1a3f6a9ed59353056c768e222

SHA256
28634078ac33c1642bab66dcecc4527a03f3b5b0b5f7bff295c99afb779501fd

SHA512
bed2e30e1907fd30654abab3ea50e8cdba33fbf8e31455c03a0a3e2c7d085a1280ee61c0d54411818182a0ccf5aa891bff00b5f40c7653773aab275ed969ed5a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab3017.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3137.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit