Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-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 2 IoCs
Processes:
setup.exeSetup.exepid process 2260 setup.exe 2376 Setup.exe -
Loads dropped DLL 7 IoCs
Processes:
6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exesetup.exerundll32.exepid process 3044 6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe 2260 setup.exe 2640 rundll32.exe 2640 rundll32.exe 2640 rundll32.exe 2640 rundll32.exe 2260 setup.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:
rundll32.exesetup.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA rundll32.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA setup.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
rundll32.exesetup.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IECookies = "|affilID=|trkInfo=|visitorID=" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main setup.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" setup.exe -
Modifies registry class 4 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Prod.cap setup.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Prod.cap\Info = 434059405a789c63626260610362264616460120cdc1c8cab204c46061644ff3fbbf4e00c44e03622146b36a63574b734363330b5d371733175d132723035d475367275d17234b5343232763633743cb5a0601018192f9e72d0001020f6d setup.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
setup.exepid process 2260 setup.exe 2260 setup.exe 2260 setup.exe 2260 setup.exe 2260 setup.exe 2260 setup.exe 2260 setup.exe 2260 setup.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
setup.exedescription pid process Token: SeTakeOwnershipPrivilege 2260 setup.exe Token: SeTakeOwnershipPrivilege 2260 setup.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
setup.exepid process 2260 setup.exe 2260 setup.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exerundll32.exesetup.exedescription pid process target process PID 3044 wrote to memory of 2260 3044 6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe setup.exe PID 3044 wrote to memory of 2260 3044 6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe setup.exe PID 3044 wrote to memory of 2260 3044 6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe setup.exe PID 3044 wrote to memory of 2260 3044 6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe setup.exe PID 3044 wrote to memory of 2260 3044 6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe setup.exe PID 3044 wrote to memory of 2260 3044 6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe setup.exe PID 3044 wrote to memory of 2260 3044 6a5b7fbc0eb29449bdfc81f24a7f2a29_JaffaCakes118.exe setup.exe PID 2640 wrote to memory of 2096 2640 rundll32.exe IELowutil.exe PID 2640 wrote to memory of 2096 2640 rundll32.exe IELowutil.exe PID 2640 wrote to memory of 2096 2640 rundll32.exe IELowutil.exe PID 2640 wrote to memory of 2096 2640 rundll32.exe IELowutil.exe PID 2260 wrote to memory of 2376 2260 setup.exe Setup.exe PID 2260 wrote to memory of 2376 2260 setup.exe Setup.exe PID 2260 wrote to memory of 2376 2260 setup.exe Setup.exe PID 2260 wrote to memory of 2376 2260 setup.exe Setup.exe PID 2260 wrote to memory of 2376 2260 setup.exe Setup.exe PID 2260 wrote to memory of 2376 2260 setup.exe Setup.exe PID 2260 wrote to memory of 2376 2260 setup.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⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\setup.exe"C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\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
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\SysWOW64\rundll32.exe" C:\Users\Admin\AppData\Local\Temp\6B75F1~1\IEHelper.dll,UpdateProtectedModeCookieCache trkInfo|http://babylon.com3⤵
- Loads dropped DLL
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IELowutil.exe"C:\Program Files (x86)\Internet Explorer\IELowutil.exe" -embedding4⤵
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\Latest\Setup.exeC:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\Latest\Setup.exe -latest -trkInfo=[TType:5012_7] -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 Files3⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Babylon\Setup\Setup2.zpbFilesize
3KB
MD55e6230b3b16798e23720958756ac6d9e
SHA1c7bcb001c48a67d4c9d6e70e92473ebd85b30585
SHA256d49ec47f5d27a09a17e00a6eb78f49a761c9f5881ec81fb07cc49fd0a5f287b2
SHA5126b1c132f0e4fc2ca6b5e8d807671c586d84e044e4db8380682fd4d071160177c0f7e7a6afae3ee74a4fbd5c65aca0c0876948f5a42deafdbb685c5b7989b5aae
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\52G8PVLC\style[1].cssFilesize
4KB
MD5072fa28ecedabea1db20fd99321ff1c8
SHA15b2f938cd04d6da76d52d27beb5e0bed6e84cfbf
SHA256b4c190766cf443c1595002707afa1b0f77fe605e2aafb9b8a11b32f221f4f734
SHA512d1e671970cc16a0542edfe21b5ef692c831e19b2dc82208b190939743f73e0d5b00cf8d2f7869067af73afd53f4a7abd92d77a450c0abec469294710f8a68264
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\BExternal.dllFilesize
129KB
MD5b212865e7e478a28a97268f960079a8d
SHA1ded201ae02fb9ea3646489afeda49270c4620d9c
SHA256d6138aef3f7674e2442add75013c86ca8fda3d5ba69737a9b881e7f7bbc730e6
SHA512d973f9cb45d2035a8546bbdf77fa1b239a3f1e4ba2b17d32195a1cfed13fe06aaf48b91a133cebd7e53481ab5a5e9166329b730587b46a154b193779da6ad737
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\Babylon.datFilesize
12KB
MD5825e5733974586a0a1229a53361ed13e
SHA19ec5b8944c6727fda6fdc3c18856884554cf6b31
SHA2560a90b96eaf5d92d33b36f73b36b7f9ce3971e5f294da51ed04da3fb43dd71a96
SHA512ff039e86873a1014b1f8577aec9b4230126b41cc204a6911cd372d224b8c07996d4bb2728a06482c5e98fb21f2d525395491f29d428cdd5796a26e372af5ad4e
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\HtmlScreens\loading.htmlFilesize
644B
MD5f50fa4673555652289652753183fd1ee
SHA1f496797f0d34eb866d6328d2fd1492b485f74d0a
SHA256afb21b51cead30ed14f79293d50b9c3c7a706b5287aad6cde06ea44a364df812
SHA5126e92b13343ad35a8a8c61e54ce3abb9a28abeec4aa8c765326e0d1ec111c7656d8f0f349c44820fb1aba6730c22f84f7411c0c0b24322bdaa8a977b79baa23da
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\HtmlScreens\navError.htmlFilesize
926B
MD50c464e407c81764ebc09eacbe41f0b3e
SHA1245afe550a05215e5873d8f5f21c22d12aa46b6a
SHA256770a302bc58b513472aa603ae44a365a6f4f8cbddc13d2692f71b09f143f8a26
SHA51271070fcd243cbb3e4452874ecaf8e20e13cbbbad0009ce543ca49601facc1ab1906c298849d3b8fb5747df1109f8e85946243ec7bfa0ead97ca0aed9ec8d3dfc
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\HtmlScreens\pBar.gifFilesize
3KB
MD526621cb27bbc94f6bab3561791ac013b
SHA14010a489350cf59fd8f36f8e59b53e724c49cc5b
SHA256e512d5b772fef448f724767662e3a6374230157e35cab6f4226496acc7aa7ad3
SHA5129a19e8f233113519b22d9f3b205f2a3c1b59669a0431a5c3ef6d7ed66882b93c8582f3baa13df4647bcc265d19f7c6543758623044315105479d2533b11f92c6
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\SetupStrings.datFilesize
89KB
MD5407846797c5ba247abeb5fa7c0c0ba05
SHA144386455eed8e74d75e95e9e81e96a19f0b27884
SHA2560147b5b11b935310752666fcf1e6afc922b76ff03d01a0d1ee2babeac10ca1e3
SHA5127399a9228f971698db7362aad28d3f9694c0bf453d4529e48bc7869af0960452cfe1a5f0a5754e7d567d81b5aa1e35be05a9e36ec745e5470d20fd44a61d20af
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\bab033.tbinst.datFilesize
205B
MD590713ab7a74884cd36a5fb4cfcdece8a
SHA17bb56d08fd69a98e543b923bd0a9156f92a9c473
SHA256bc40813f6d07dbc1a4d4c74363460d1ad6ee76275729de4c4f10ec40d8cc46eb
SHA512639d68135fb54264f2e21081d6ca9ffe73a94035982f4a2d7133d6d402cdd3ef4a695eeb61ad173dc6d1b8167d1f5df2be61a972c96f07ac357ecec887a0d191
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\bab091.norecovericon.datFilesize
174B
MD54f6e1fdbef102cdbd379fdac550b9f48
SHA15da6ee5b88a4040c80e5269e0cd2b0880b20659c
SHA256e58ea352c050e6353fb5b4fa32a97800298c1603489d3b47794509af6c89ec4c
SHA51254efc9bde44f332932a97396e59eca5b6ea1ac72f929ccffa1bdab96dc3ae8d61e126adbd26d12d0bc83141cee03b24ad2bada411230c4708b7a9ae9c60aecbe
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\bab148.spreg.datFilesize
249B
MD5a4af0a0c254b38f2f9eecbf0e00b08fe
SHA1ef730bce77699730dda378dc444b997ce7ceea7a
SHA256810e0e32d54b9e1557da7ccf1ca9f6354814e90dadc6b4af5e1cbdf87fac925a
SHA512b74596e55e75413303559c135db393a04d6fd6cbab147a51ac2f46435f52b92b82868de4e67917a7b388d82c672fa36b525b88e2eefe7ec40695f028395dcd84
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\bab187.wl.datFilesize
234B
MD56358860cd0c336c1f91f86be701d77c4
SHA15dd38b818bf0860b4c5144ba670a759d4345e4ec
SHA2562ed42e3c958eb21352bae4b00db2fa5be94149abc64eec93e5258b9c4a715457
SHA5127df3b3e1487d3a65000b6208969f1e695815133c052f369beb36877fe5c6f64d979aefd030a193b04a5e46fb0d97a3cc06837aa381efe6bc24a0c084c768dac1
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\bab307.sp_pop0.datFilesize
178B
MD50b7be9c4b72c2c5166bfd61ca5ebbfed
SHA1aea0aa4e8226c1b4efce92e909da773744baa6d4
SHA256673bf972d308bc6108360575608cf72f393413f2d3993489b06da4a6efc749bd
SHA5124dcd7ea01b05550acb00b71e7e9fdd52a04fe1cc574655030dcae94b87dad86bfb7973adf9185de03bcacb100fff758b1a2f928fcb951e2b31e320860a2226d8
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\bab456.TB_OldWay.datFilesize
174B
MD57e72d256e34635d351092955d1f8516b
SHA17f240f8f4bd61ae59247d84d0ec85f5bc8729f36
SHA25639eb1667a67149b5d930e5408896027e3c3fc06282735e61cb8d85f5b38f587c
SHA512621eb4bf2864db2fa0f861c233ced790124e9060c081948beb7117f8c058a36ecca23ee05ce2d6d42af15533c050f648d276589682d91dfe699ebe871cc9ae8c
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C:\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\sqlite3.dllFilesize
508KB
MD50f66e8e2340569fb17e774dac2010e31
SHA1406bb6854e7384ff77c0b847bf2f24f3315874a3
SHA256de818c832308b82c2fabd5d3d4339c489e6f4e9d32bb8152c0dcd8359392695f
SHA51239275df6e210836286e62a95ace7f66c7d2736a07b80f9b7e9bd2a716a6d074c79deae54e2d21505b74bac63df0328d6780a2129cdfda93aec1f75b523da9e05
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C:\Users\Admin\AppData\Local\Temp\6B75F1~1\IEHelper.dllFilesize
6KB
MD5a21de5067618d4f2df261416315ed120
SHA17759a3318de2abc3755ebb7f50322c6d586b5286
SHA2566d13d2967a37ba76f840cd45dba565c5d64938a99d886243f01713cd018e53ca
SHA5126b5c40d09a9548fde90c1b1127a36e813525bea6ff80d5fb0911ddef67954b209df44cbf4714cd00c4e2e4da90cfc4967db7174c28f751f7c5b881fa18cc938a
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\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\Latest\setup.exeFilesize
8KB
MD55790a04f78c61c3caea7ddd6f01829d2
SHA19d783d964338a5378280dd3c3b72519d11f73ffa
SHA256726b0e7e515f7bd62c912b094fa95c7c2285a44e03d264f5dd9e70729c0e9606
SHA5129134fc02095e313fcb528fa32c8534929fddfb7b7b139a829f2b3eb32cd4c606f6d2ec6dff57a890ea250ce1430eb272461accfe05164bd4cfa496c0a1474ad0
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\Users\Admin\AppData\Local\Temp\6B75F13B-BAB0-7891-AD45-D4ED88D7CB64\Setup.exeFilesize
1.2MB
MD56b4d0b876674c7efae47968f25684ea3
SHA1bcc094636e321eaa0d7237662ba0f16235c317fc
SHA2564880bfefbb66552d3c40cc66618e2c5f1915868cb1dbcc34ccde624dbb6a5d78
SHA5121fcacfa7f66f745c1c37948436c1d6514214761d6d015a4fa059a8e6b468702fccaa68154fc98de0eed098bfc5c2f282400eaa88c39561085cc57e0f564a55e9
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memory/2096-39-0x0000000002290000-0x0000000002292000-memory.dmpFilesize
8KB
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memory/2260-98-0x0000000060900000-0x0000000060970000-memory.dmpFilesize
448KB
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memory/2640-40-0x0000000000260000-0x0000000000262000-memory.dmpFilesize
8KB