Analysis
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max time kernel
143s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 08:34
Static task
static1
Behavioral task
behavioral1
Sample
6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe
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Size
771KB
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MD5
6a5b7fbc0eb29449bdfc81f24a7f2a29
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SHA1
8dc13400a063abd929b4174303fe8c33315cbcf7
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SHA256
2270dd5ced0ffd6ae6c6cc99ac9896abd575ad10d950c422092acee1351d0972
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SHA512
bd7a66f4e905f4e7d643e01c5012617c05dfef0912976d60cfbba5afc19a7716dd8050facdb30bc131fe8105450559d7592ea8dc28b927ba833df07fb134df0c
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SSDEEP
24576:Fj3iGTDCdFbHTpokd4P4ZvL2deNNhJu2JiY:Fj3bXCrbHTpfdW4IINxu20Y
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
setup.exepid process 2164 setup.exe -
Loads dropped DLL 2 IoCs
Processes:
setup.exerundll32.exepid process 2164 setup.exe 3700 rundll32.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
setup.exerundll32.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA setup.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
setup.exerundll32.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" setup.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Software\Microsoft\Internet Explorer\IESettingSync setup.exe Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Internet Explorer\IECookies = "|affilID=121115|trkInfo=|visitorID=" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch setup.exe -
Modifies registry class 2 IoCs
Processes:
setup.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Test.cap setup.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\CLASSES\TEST.CAP setup.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
setup.exepid process 2164 setup.exe 2164 setup.exe 2164 setup.exe 2164 setup.exe 2164 setup.exe 2164 setup.exe 2164 setup.exe 2164 setup.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
setup.exedescription pid process Token: SeTakeOwnershipPrivilege 2164 setup.exe Token: SeTakeOwnershipPrivilege 2164 setup.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
setup.exepid process 2164 setup.exe 2164 setup.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exedescription pid process target process PID 3776 wrote to memory of 2164 3776 6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe setup.exe PID 3776 wrote to memory of 2164 3776 6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe setup.exe PID 3776 wrote to memory of 2164 3776 6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe setup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3776 -
C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\setup.exe"C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\setup.exe" -affilID=121115 -uiname=pkg_uptodown-autopano-pro-3-0-8-en-win_page1 -xprm="apack=uptodown-autopano-pro-3-0-8-en-win&cat=buenosearch" -expg=none Files\Common Files2⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2164 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\SysWOW64\rundll32.exe" C:\Users\Admin\AppData\Local\Temp\5EEE57~1\IEHelper.dll,UpdateProtectedModeCookieCache trkInfo|http://babylon.com3⤵
- Loads dropped DLL
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
PID:3700
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\Babylon.datFilesize
12KB
MD5825e5733974586a0a1229a53361ed13e
SHA19ec5b8944c6727fda6fdc3c18856884554cf6b31
SHA2560a90b96eaf5d92d33b36f73b36b7f9ce3971e5f294da51ed04da3fb43dd71a96
SHA512ff039e86873a1014b1f8577aec9b4230126b41cc204a6911cd372d224b8c07996d4bb2728a06482c5e98fb21f2d525395491f29d428cdd5796a26e372af5ad4e
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\HtmlScreens\loading.htmlFilesize
644B
MD5f50fa4673555652289652753183fd1ee
SHA1f496797f0d34eb866d6328d2fd1492b485f74d0a
SHA256afb21b51cead30ed14f79293d50b9c3c7a706b5287aad6cde06ea44a364df812
SHA5126e92b13343ad35a8a8c61e54ce3abb9a28abeec4aa8c765326e0d1ec111c7656d8f0f349c44820fb1aba6730c22f84f7411c0c0b24322bdaa8a977b79baa23da
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\HtmlScreens\pBar.gifFilesize
3KB
MD526621cb27bbc94f6bab3561791ac013b
SHA14010a489350cf59fd8f36f8e59b53e724c49cc5b
SHA256e512d5b772fef448f724767662e3a6374230157e35cab6f4226496acc7aa7ad3
SHA5129a19e8f233113519b22d9f3b205f2a3c1b59669a0431a5c3ef6d7ed66882b93c8582f3baa13df4647bcc265d19f7c6543758623044315105479d2533b11f92c6
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\Setup.exeFilesize
1.2MB
MD56b4d0b876674c7efae47968f25684ea3
SHA1bcc094636e321eaa0d7237662ba0f16235c317fc
SHA2564880bfefbb66552d3c40cc66618e2c5f1915868cb1dbcc34ccde624dbb6a5d78
SHA5121fcacfa7f66f745c1c37948436c1d6514214761d6d015a4fa059a8e6b468702fccaa68154fc98de0eed098bfc5c2f282400eaa88c39561085cc57e0f564a55e9
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\SetupStrings.datFilesize
89KB
MD5407846797c5ba247abeb5fa7c0c0ba05
SHA144386455eed8e74d75e95e9e81e96a19f0b27884
SHA2560147b5b11b935310752666fcf1e6afc922b76ff03d01a0d1ee2babeac10ca1e3
SHA5127399a9228f971698db7362aad28d3f9694c0bf453d4529e48bc7869af0960452cfe1a5f0a5754e7d567d81b5aa1e35be05a9e36ec745e5470d20fd44a61d20af
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\bab033.tbinst.datFilesize
205B
MD590713ab7a74884cd36a5fb4cfcdece8a
SHA17bb56d08fd69a98e543b923bd0a9156f92a9c473
SHA256bc40813f6d07dbc1a4d4c74363460d1ad6ee76275729de4c4f10ec40d8cc46eb
SHA512639d68135fb54264f2e21081d6ca9ffe73a94035982f4a2d7133d6d402cdd3ef4a695eeb61ad173dc6d1b8167d1f5df2be61a972c96f07ac357ecec887a0d191
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\bab091.norecovericon.datFilesize
174B
MD54f6e1fdbef102cdbd379fdac550b9f48
SHA15da6ee5b88a4040c80e5269e0cd2b0880b20659c
SHA256e58ea352c050e6353fb5b4fa32a97800298c1603489d3b47794509af6c89ec4c
SHA51254efc9bde44f332932a97396e59eca5b6ea1ac72f929ccffa1bdab96dc3ae8d61e126adbd26d12d0bc83141cee03b24ad2bada411230c4708b7a9ae9c60aecbe
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\bab148.spreg.datFilesize
249B
MD5a4af0a0c254b38f2f9eecbf0e00b08fe
SHA1ef730bce77699730dda378dc444b997ce7ceea7a
SHA256810e0e32d54b9e1557da7ccf1ca9f6354814e90dadc6b4af5e1cbdf87fac925a
SHA512b74596e55e75413303559c135db393a04d6fd6cbab147a51ac2f46435f52b92b82868de4e67917a7b388d82c672fa36b525b88e2eefe7ec40695f028395dcd84
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\bab187.wl.datFilesize
234B
MD56358860cd0c336c1f91f86be701d77c4
SHA15dd38b818bf0860b4c5144ba670a759d4345e4ec
SHA2562ed42e3c958eb21352bae4b00db2fa5be94149abc64eec93e5258b9c4a715457
SHA5127df3b3e1487d3a65000b6208969f1e695815133c052f369beb36877fe5c6f64d979aefd030a193b04a5e46fb0d97a3cc06837aa381efe6bc24a0c084c768dac1
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\bab307.sp_pop0.datFilesize
178B
MD50b7be9c4b72c2c5166bfd61ca5ebbfed
SHA1aea0aa4e8226c1b4efce92e909da773744baa6d4
SHA256673bf972d308bc6108360575608cf72f393413f2d3993489b06da4a6efc749bd
SHA5124dcd7ea01b05550acb00b71e7e9fdd52a04fe1cc574655030dcae94b87dad86bfb7973adf9185de03bcacb100fff758b1a2f928fcb951e2b31e320860a2226d8
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\bab456.TB_OldWay.datFilesize
174B
MD57e72d256e34635d351092955d1f8516b
SHA17f240f8f4bd61ae59247d84d0ec85f5bc8729f36
SHA25639eb1667a67149b5d930e5408896027e3c3fc06282735e61cb8d85f5b38f587c
SHA512621eb4bf2864db2fa0f861c233ced790124e9060c081948beb7117f8c058a36ecca23ee05ce2d6d42af15533c050f648d276589682d91dfe699ebe871cc9ae8c
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C:\Users\Admin\AppData\Local\Temp\5EEE57C8-BAB0-7891-96B0-07033BF5D1F1\sqlite3.dllFilesize
508KB
MD50f66e8e2340569fb17e774dac2010e31
SHA1406bb6854e7384ff77c0b847bf2f24f3315874a3
SHA256de818c832308b82c2fabd5d3d4339c489e6f4e9d32bb8152c0dcd8359392695f
SHA51239275df6e210836286e62a95ace7f66c7d2736a07b80f9b7e9bd2a716a6d074c79deae54e2d21505b74bac63df0328d6780a2129cdfda93aec1f75b523da9e05
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C:\Users\Admin\AppData\Local\Temp\5EEE57~1\IEHelper.dllFilesize
6KB
MD5a21de5067618d4f2df261416315ed120
SHA17759a3318de2abc3755ebb7f50322c6d586b5286
SHA2566d13d2967a37ba76f840cd45dba565c5d64938a99d886243f01713cd018e53ca
SHA5126b5c40d09a9548fde90c1b1127a36e813525bea6ff80d5fb0911ddef67954b209df44cbf4714cd00c4e2e4da90cfc4967db7174c28f751f7c5b881fa18cc938a
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memory/2164-36-0x0000000060900000-0x0000000060970000-memory.dmpFilesize
448KB