39edb6cb351bb7a4b6e02f4dfd1b68eee662ce158834284c93ea7b907a19614a

Analysis

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

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16-06-2024 09:20

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General

Target

b2c272dc5880331a2f03377fc9a077eb_JaffaCakes118.html
Size

18KB
MD5

b2c272dc5880331a2f03377fc9a077eb
SHA1

b4e7553261c133f13313c08c7b0c88269864e0b0
SHA256

39edb6cb351bb7a4b6e02f4dfd1b68eee662ce158834284c93ea7b907a19614a
SHA512

f2b2d186a505a38337dbef01152be5974c74101cd3620ba28665db203602a0432120a3b66b93924b091c59fed6f2696e96d4937b129e2f7b691ae23c6e0062b3
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoAIa4YzUnjBhM282qDB8:SIMd0I5nvHnsvM1xDB8

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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BABE2241-2BC1-11EF-8FBA-CEEE273A2359} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424691521"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1984	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1984	iexplore.exe
1984	iexplore.exe
2968	IEXPLORE.EXE
2968	IEXPLORE.EXE
2968	IEXPLORE.EXE
2968	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 2968	1984	iexplore.exe	28
PID 1984 wrote to memory of 2968	1984	iexplore.exe	28
PID 1984 wrote to memory of 2968	1984	iexplore.exe	28
PID 1984 wrote to memory of 2968	1984	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b2c272dc5880331a2f03377fc9a077eb_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1984 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2968

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
934c1e4aa0ca8848a4463333853d05e5

SHA1
bc10f9012fc0da8d35a038788e7089af1ddae00a

SHA256
b5f34bd354a2137e1e5a0f5be8c45d5d4b116e077a35586b38e67542558a29a3

SHA512
c2115718a24a04eeb89fcbdcc8043ebbf3f4b38bb8e65ab06b14fa3dfad030cc4ce034910c2e63c1462eb060236d9a5f0b420bde72c055f58709bcb5314e4fb6

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

Filesize
342B

MD5
eec7bbbfacfa60d0e7b21fb2e83811f4

SHA1
8df2a2eb1eaa07883a2dbdc4f3bc7bcfbccab1bb

SHA256
676cd628c68f45f5cd3601c44d9965269606cac8b5b4a325bd17176355f03a81

SHA512
cdb2541deb79ddae1aa0f572fe0f203fd72d533d3a4e7b795507452b6239a5c5c60a1bfc12aff05a3e1b25b8160618530b5c827fdf048a8ad17f35f5cc186e6e

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

Filesize
342B

MD5
b07d1b3de2c27953a50dff30107cab71

SHA1
d90784e4fbf0bce5691eb66ef55ae0d89e6f3e4d

SHA256
a10332dc8f678724c8c765a8e4d506055eec2a09b56e47ad34369c123d237537

SHA512
aa5e5ab47b9cb8678531dfb3dc96f52e24aa64e75a65ba89de9c90f898178717aae6f1d9701a6b3c374217d30167a8553d3bb30483e0327e278477329ce62366

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

Filesize
342B

MD5
41a43da5e4b577df7bc5cdd071fa7157

SHA1
7b1b63e84d611605b34fda3c618e7da687364d9e

SHA256
756890259e88db2b5cb0869cfb092f7a3145b50682069c6b34f39ed14db65ea4

SHA512
570af2d8624960e7dfe869969f84a4b72e2bc924f051d97341e409db975f1385838858a525efd23373a3f63f9b89df5e950f1cedcbaceed0019365658d0f0d34

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

Filesize
342B

MD5
c185718f8be20e77069a5ae6f3f862b1

SHA1
fa87b9d3d7011722f4bfe1b4a5d8d36b5b3bbe61

SHA256
659d68c5d9afa6725589757dbfa314551a7c1ed52785fa0e15be9664fa6fda09

SHA512
479f4185262515f4897e2cb7cdddcef40f035d65af21f7b2b28076f738a68c4e46953327aec411a3b273559dba833680f091aaf58ec2f6b9bb27f0c2c84aad6b

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

Filesize
342B

MD5
ccea67e6c5682bb273d96ac6d358df7d

SHA1
37e0e849906c5ec33c85f76886b1eba8455b0dd2

SHA256
0b7907e36a4131859f489569c228d0582475a0ea894eba1369243899fde4d953

SHA512
3573ea6c5397d4e6198a6a5ed8fdad6db06ef20dc367bc19b9e10a5b37aac59d2fa7ee55100d7c038f1541193ff9b0790cead3e17f197e716e948316110d6839

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

Filesize
342B

MD5
bd415c25be574f722a151974628d62da

SHA1
b44e633002d8589b73b88562dc715a3d12317b5e

SHA256
ffd41a96713617c7c622793086eedb60266519c82531fdaa52844eb82166887b

SHA512
1eaf2004e54fbd8a55694a94cc842c018bbcfc682e4505d3415b88159ab804ed8891f229f57f977bc227e676fef6048f4587c6ea8d027490911dbae44652eb25

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

Filesize
342B

MD5
ffbd4aeecd52a390c89b5ee6166a5177

SHA1
3eab1db11d5fae687a79ec974bbc90a3971be1cc

SHA256
9af1c77e444dc19918daac965037957186e6a99d7b6b5c1c6d21f75f104a673d

SHA512
ceb3663e7226d715c4f6af404cd3ad790f1a731a98a552c6e55aaf4a8a4a09bfc957b53082ef7886578e5e39f3a09b13eee63bacae5d0b9b1d271a103587bf18

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

Filesize
342B

MD5
0a67c328215e13ef98c40b36e84687fb

SHA1
031967ee8a6817ca20897f090ce224801cd4afbd

SHA256
d86f0138f8cf57d724ac3b97a08d38bdc553f5962f138f8c2040d35df22d45ef

SHA512
6b00ff72e11463eada28634c794f4fffc7927470c3d8600e704d8f181ae622b0a5e8dd0502a0ce015fbf124778cd0b884a0715d5570178c70a16f6320441e853

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C:\Users\Admin\AppData\Local\Temp\Cab1392.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Cab146F.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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C:\Users\Admin\AppData\Local\Temp\Tar1483.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit