7c15db28323987e09e53bb6efbbc42bc6af3d3e04858187c7edbec6933813d8a

Analysis

max time kernel
148s
max time network
152s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
16/06/2024, 12:36

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General

Target

b389e87b0423f088c9f8471b77bbed74_JaffaCakes118.html
Size

18KB
MD5

b389e87b0423f088c9f8471b77bbed74
SHA1

c8888b5e72ffc2b127e83af8267c692f94643e0c
SHA256

7c15db28323987e09e53bb6efbbc42bc6af3d3e04858187c7edbec6933813d8a
SHA512

798631b7900c419b1b5b98a7e5fb54c21f096e78cf8551226779f372fcdf1ded85ff5353af8b41c51b45fc4fbe88f31fa0fd29c180f2e9c8870d8a8bc38ac4ef
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoA7+p4tzUnjBhnp82qDB8:SIMd0I5nvH1jsvnCxDB8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{134D8931-2BDD-11EF-AA16-D671A15513D2} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424703267"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2576	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2576	iexplore.exe
2576	iexplore.exe
2604	IEXPLORE.EXE
2604	IEXPLORE.EXE
2604	IEXPLORE.EXE
2604	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2576 wrote to memory of 2604	2576	iexplore.exe	28
PID 2576 wrote to memory of 2604	2576	iexplore.exe	28
PID 2576 wrote to memory of 2604	2576	iexplore.exe	28
PID 2576 wrote to memory of 2604	2576	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b389e87b0423f088c9f8471b77bbed74_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2576
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2576 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2604

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
a1f02465340a3501bdb38f88de033d85

SHA1
1cfff653b504b62970695476395e5cb05f6779d0

SHA256
20c79b5282626791eee2bb810abdd420b70bd1f0ab1eb64a17ba896391545ac8

SHA512
6bd97d8897e732a1c95f44551c9205e95e46aef95c1f2647934d4d3c7ebfe87251cff3c6a680a5dd1226c4a04eb8ff64b1ca21ae11bb242296c01116de572fe5

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

Filesize
342B

MD5
223347b49b25007575a47961646f684f

SHA1
597bd0b4abff518288b86150e758c3cb6d246b38

SHA256
08764f886d0ea7eb9eda7d793b828cc2b38840520919a141cadc343f4947d662

SHA512
aaf4376bf7efdca01b3ad28bbd86be18b609ae9283ac1e43df5e96f2b65773e74b540d0f3a67eea806818f67cc537cc3eae26b0b5e854b99348af395c1253ed2

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

Filesize
342B

MD5
c897f89b69a73a7c03e93ec807643920

SHA1
4105b37e82f47937edd84224fc1e48f154f0b2ee

SHA256
87f7f35f4b3b3b0e10997598bb66951e105a5f917f02d7b878ba387c17a03c45

SHA512
d0fa2e1a641b484477638b46fa01bc8c00167e1080c5d68bd6d93bf31dd9ef906c7f856ae523d88d64826ec6a4af61f072dbffa9caef2afd231d512b3787dd3f

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

Filesize
342B

MD5
1abd7e9fc266180deee13615726452c0

SHA1
7e1d10168b6cde25f5b714dff258d47cd03d74d9

SHA256
76ee36aa46ffe5b6b7f6c03b68366218cb0101911029054ecbc47fee9bd037ec

SHA512
43e89a34741f025aee6984748d1aa0fb5d76739aa04bf185319ba7b40a603e10ecfe5dcf22761926746f376afc697222af39c3c955e92209cd4115c7f8697235

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

Filesize
342B

MD5
8b717ce3b7684cd18d8d59004aa6a1b1

SHA1
5855f3e5ccc4e8474c3e9a4a61683b997d96c45c

SHA256
f67f91457d8537da53010c7abf05c8d129a94236e4e623b06e4ea12c3392d0f8

SHA512
cf3a249b47baf9a7908480d3470b15b21504ae466143f8fad466f08b77695007139817884ffd77c3fe4b9b1b27a70c6be04e6a914548bf41ba92a15ead8acb3a

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

Filesize
342B

MD5
30abb6d1af0528de1021a74c4232db5c

SHA1
f82d5eb7bd223749dd420ec41068c651c742d968

SHA256
da0d93e9f6a16fc31e5f17a52609557183c1e6ebd14ee09cdfc835be4e894e1a

SHA512
cb4c96e2d809105a863c0f96d796feed7c2e57b7fa420b14d230f8ba20918b4036f593ad9fc37b18d450680209bb8e9d4d2eada4b4729af350a86b90983ac1d4

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

Filesize
342B

MD5
e540a13c4b42cb972fa101f18e3bbc16

SHA1
537e5fa3ff4aaec1c566bd1b940496a2213d81ac

SHA256
ac90952c93cc6ebeba23d892f45202b2488fed9a50f87fb117976c3a0af8225d

SHA512
16b0704202a15b53b6d4b7b839058b0a52e5a68be6a03f3fa65d1da497606a8fada778994e76c08f18bf143eaf41cd051adfe2e82a4720014482a23373e40ab4

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

Filesize
342B

MD5
0606f86a2470160f71c2ee949e21c6b7

SHA1
0da332f519f903d0d2b2f709ecff66e1ffbcd138

SHA256
0b07ee401df9675cb9af4a932e1c49c8b755497a4c7b240826aba1745a75eb56

SHA512
89f232d02206dda7731441e97011c3495c6348b00229db48dd45c15fdc6777b232a3ce0f4c5a53004e560a4020cb740b684218a9301241112e63a400eaf35232

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

Filesize
342B

MD5
55e014b31dec66c77cd685dadb92ece8

SHA1
1cb3e85246643d8608844ea36634ce26f4d7b721

SHA256
bd0fde9fce1fbad6e1a410ed1280b3c4cc3e1a602f95d271027bc23c48f5f946

SHA512
6ea206c47a8cf6e12606865fcb54804b9e0277e66bfac820b58f578b75a6fc9ad01bac750eb6a7d53d8399622ab4ed142133b3d55b8c4382bf054688a6bf3988

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab6FD5.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7093.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit