Analysis Overview
SHA256
f0f46eed0c64f5859af3b95bfafcbe559ac6ca27af868f32ba01927790f5f412
Threat Level: Known bad
The file 64c47fdc5b4d63fef7792d57a1dfd082_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
CyberGate, Rebhip
Adds policy Run key to start application
Boot or Logon Autostart Execution: Active Setup
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
UPX packed file
Adds Run key to start application
Drops file in System32 directory
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-07-22 20:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-22 20:52
Reported
2024-07-22 21:38
Platform
win10v2004-20240709-en
Max time kernel
148s
Max time network
152s
Command Line
Signatures
CyberGate, Rebhip
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\WinDir\\Svchost.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\WinDir\\Svchost.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{826W26LF-3I22-0745-NK35-3LLBSG122M83}\StubPath = "C:\\Windows\\system32\\WinDir\\Svchost.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{826W26LF-3I22-0745-NK35-3LLBSG122M83} | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{826W26LF-3I22-0745-NK35-3LLBSG122M83}\StubPath = "C:\\Windows\\system32\\WinDir\\Svchost.exe Restart" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{826W26LF-3I22-0745-NK35-3LLBSG122M83} | C:\Windows\SysWOW64\explorer.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WinDir\Svchost.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Uses the VBS compiler for execution
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\WinDir\\Svchost.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\WinDir\\Svchost.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\WinDir\Svchost.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\WinDir\ | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| File created | C:\Windows\SysWOW64\WinDir\Svchost.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\WinDir\Svchost.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4532 set thread context of 2480 | N/A | C:\Users\Admin\AppData\Local\Temp\64c47fdc5b4d63fef7792d57a1dfd082_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\64c47fdc5b4d63fef7792d57a1dfd082_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\64c47fdc5b4d63fef7792d57a1dfd082_JaffaCakes118.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
C:\Windows\SysWOW64\WinDir\Svchost.exe
"C:\Windows\system32\WinDir\Svchost.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.server.com | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
Files
memory/4532-0-0x00000000747D2000-0x00000000747D3000-memory.dmp
memory/4532-1-0x00000000747D0000-0x0000000074D81000-memory.dmp
memory/4532-2-0x00000000747D0000-0x0000000074D81000-memory.dmp
memory/2480-4-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2480-3-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2480-6-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2480-7-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4532-8-0x00000000747D0000-0x0000000074D81000-memory.dmp
memory/2480-13-0x0000000024010000-0x0000000024070000-memory.dmp
memory/1460-17-0x0000000001040000-0x0000000001041000-memory.dmp
memory/1460-16-0x0000000000D80000-0x0000000000D81000-memory.dmp
memory/2480-15-0x0000000024070000-0x00000000240D0000-memory.dmp
memory/2480-72-0x0000000024070000-0x00000000240D0000-memory.dmp
memory/1460-77-0x0000000024070000-0x00000000240D0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
| MD5 | 3f85d6ada96258b4203844a721a09cac |
| SHA1 | 67e3c8c732be978b4063afa58b1af1574be50b0c |
| SHA256 | 42e052656e517d2332a499d5e39222ada138818f6aab55fb35634ed5bf98a444 |
| SHA512 | a2cc0fb3ab5a16936bac7b3659a65bbe4731c16018928295edcf92de24399bdec03a4dc10831da31badf402ec89d038e196fb29660645dfc9aee6fdfa12ac9d9 |
C:\Windows\SysWOW64\WinDir\Svchost.exe
| MD5 | d881de17aa8f2e2c08cbb7b265f928f9 |
| SHA1 | 08936aebc87decf0af6e8eada191062b5e65ac2a |
| SHA256 | b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0 |
| SHA512 | 5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34 |
memory/2480-148-0x0000000000400000-0x000000000044E000-memory.dmp
memory/3300-149-0x0000000024130000-0x0000000024190000-memory.dmp
C:\Users\Admin\AppData\Roaming\logs.dat
| MD5 | bf3dba41023802cf6d3f8c5fd683a0c7 |
| SHA1 | 466530987a347b68ef28faad238d7b50db8656a5 |
| SHA256 | 4a8e75390856bf822f492f7f605ca0c21f1905172f6d3ef610162533c140507d |
| SHA512 | fec60f447dcc90753d693014135e24814f6e8294f6c0f436bc59d892b24e91552108dba6cf5a6fa7c0421f6d290d1bafee9f9f2d95ea8c4c05c2ad0f7c1bb314 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 4baaaa32f668f756af1c1dc7446eb3aa |
| SHA1 | b63b17160d6287fd444b0df89b5f565378baecf1 |
| SHA256 | 2cddddaa45ff0478a6ac2b7fe5c0361bad160a22f933c29623a8d1c0706e920e |
| SHA512 | 6ae585ee52e613517ef162c6e45e3a27b22356cd9d4bb3e984f68a45e82980804240b625defbab3e920226bb9f34e344293c732b6a9eca7a0891339f880fb8b0 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 1fbc3ac0b29290615844239bc48b1e19 |
| SHA1 | c1013395ccfa3d8a1925867f840822fd401d338b |
| SHA256 | 0805a15e2a483cb22d167194a0dcb936ec9a7092f7c4f2d394cfa18b4370288f |
| SHA512 | eb4d03f93c8e0e1f7746ba6e4efb73019e9912fb6f99b2f16ad08e8e51bb2a6398222a5ecccc83675bbc13ed6dccbd444faeca1682ca58d9e978e0788eae8bf0 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | f9b05e65dfa5eab88deed43d1f82d478 |
| SHA1 | d01571613b25dbf9d6b08fb0c640d779a541a938 |
| SHA256 | 94ce0c752efe7c0fd3fb2a26192847f3d3f62424a172040fd08445eff0fdc6ba |
| SHA512 | e8d653d4c62a6fda564eb4d0da328eb5817b5660dff66a1c02a0fe1b869424f824b67700e56d7defa1c3c76486cd9f56fa80e3b3b6f0d415d5f0266991a40ab8 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 3420e27847c7212dd01ded6620236c9e |
| SHA1 | e7f56df3d1328135cb5bc7f1a1ea6ad3b3ad6765 |
| SHA256 | 01f70ba735f4cf54b82c061ba3df13aec5dc1e00322f9fb61f5f726ab38b8125 |
| SHA512 | 7254aaea6b50acd84395f94a0495995207d3b26ed4245b406cb3f5f830c3f68aef9c6c4842ad543e51c04eec00cf57eccec45084b2ede748de02a6a083fd2ff7 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 598dad6b9267fc7b6685418515dc71e1 |
| SHA1 | 64e7708dd0095b4c4bbc9f8fd976fc09e21d4ab1 |
| SHA256 | 3a627bd0547e30652546547a2bb0eea2f269c942a21369a54a2fbbe0bee91f0d |
| SHA512 | c5e903d657601bb5648e50740d1246d1833fbc0cb8cb4b0cfad3b61fae22170f9861c2c8ade7699f6c3283a67faf8153219749b6be72300e41302543afa8deff |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | d8fe358def1210477f31a46638175e30 |
| SHA1 | 03fdeef10f843b1711ddcba937e42348054c2f97 |
| SHA256 | a915321a12ac79d1fa0b3171555e919495a05efbe53eadab96b4b5e7625e85ff |
| SHA512 | ebcbd2eaa993c681f47d1a523e4bca5eecd208dcdae8c9d89ffc4d54460185b110837e357a8ead0990b3d79df674f8d07b06821c4cef3d28193638e839b13ae8 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 25eb1adba9723926d5b4fa5626c602e7 |
| SHA1 | 0a8e521af3bd18fa6e45cf60775ac0bf3a0564e3 |
| SHA256 | ca14d51285290133ed38b13285859a866c91b24a3f76ef5cdf2d53b3e27193f0 |
| SHA512 | 1b4096ab0739682dc7b6f0bcfa4ae7c52d43f5cce51748ce304b31c56390364b4b142d2758c28b8d50b69daaa81eb7772fb0544c807aaccac62438116a222082 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 4b61dc342d68130356559d81fd99d48c |
| SHA1 | 84b205430b15cc241a032e19874ed737a77923aa |
| SHA256 | 61c7f3aa13eb454c8d2478ccd2202814356cb4076d0c955997e30c8ff5d4adc6 |
| SHA512 | 61565363cbfecbbc8fe4eb03e433ba5e9379d188af11e16bc3235e6b8cfb168c7ff7f649bd7066d78016d68e1aa8eb60ab7f7bc2e2846254d3f321c29cde420b |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | be792f73bc44efcb66d5de1ac07817cc |
| SHA1 | 53d7db3baa83d3f725ee2019c7418613f82dfb94 |
| SHA256 | 52646e6402337d3f1dc68812e898d0e68ae672913c6aa67532d1680ee6126eba |
| SHA512 | 2a0211d3970136caa7c15f34480c6a627ef3f1a51bc0fd54450abe17d60ce42a98cc955ae8997c6562f30ca0dedd9a37cfa7d044ec7f67c0b7ad3af4eaccad3d |
memory/1460-1017-0x0000000024070000-0x00000000240D0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | d7a7402cf0c850e4d2a408ecd61c5091 |
| SHA1 | e219536e37ffde60f2d379c247a0c95d414e6c41 |
| SHA256 | 7f4befe93931f3981312df5eb22f35e980977d06668b4883994023b2deee3a2b |
| SHA512 | daa913c63dd12fea9a6586432a91c4da2a0427831b18390f5691736098af55d197b3cbd8bc3955cfbacd23c74475b85d2e04c7e1c02ede3e36eebe00185be600 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | ab223117bfda5d1e33e97d1c55732ced |
| SHA1 | 127f7ced6c0533c16136cfa120db62ac66b044a8 |
| SHA256 | adc77a409c5a464f029b895605c51898e9e2a40d12c632cd84da913b82fa4a74 |
| SHA512 | 9149b2c8ee36339539580fa68a2c08082b6ed759035e867e5a1c7f6cc81dc69d3dfbe127ec8eeac4d48ec8d7b65f0092d5da9fad3002377da67541468848fde8 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 4fafce406b7b7b1f595a8544cf720631 |
| SHA1 | a8070e3729216e578f4611134f86f756b734263d |
| SHA256 | d60f069aa8969e379d603840f1c900be13c6cbee6180f997e13813d0dc620817 |
| SHA512 | 7dd6f947a22b1c144389b16aa17c1b35afa27e580c65b67b6e3cd78fd6b228a175e27a377a14bfc7eeea22e758ab16ada52a38030f4b6cbb2751974c24033211 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 2c560d8af7e3caef423926e95e8f4554 |
| SHA1 | 44425c978786dfcc6dbb7ba699136955d335edc9 |
| SHA256 | 94d1e0ce6087af9ab91c40f1a42d82c54dbc77d7e49e9330ab10eceb848360a8 |
| SHA512 | cf43f00f061e50da5e3d4c67ded749717f8c64946da1e3a087183bc7855725f70e095c91d37a4c50b29b0fc5b65ced2e5dd291efd6bf1f7dd74092eee567e08c |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 08dd70337a2a7b0015e98d8acc41eb0d |
| SHA1 | 72ec33b9e998f0c65affc23ac971e671887f7a8a |
| SHA256 | b2a005c408a999a36760d69ed4e88a0dee51ab0e6b61c95ca60a6ed784a1a2b0 |
| SHA512 | d0824bc22adec6a66f44ac844ce314f594cb24a423a13d9fa80468c2fb96b36935b94f96e3b453b0c04e0749caaa6464cee1cbe2fdd22f2521ade338f20dee5b |
memory/3300-1453-0x0000000024130000-0x0000000024190000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | cbf553618491a6b89bee4ce8b24df012 |
| SHA1 | bb31b646467b92a628dacb3636c470e83725529f |
| SHA256 | 861dcf746e6699ccb746f988bf429ed9199defdafe864444ccc873972b85cfe3 |
| SHA512 | 36671bd8cd1ab42d43756ece49188d89af9f773c496742d8d50e631fb441ca5866947437da16fb23327140bb2b5fb9b092d6c7d1ab5069a6b6804f57f31b0419 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 15166e4154067ed195356aa7e728f122 |
| SHA1 | 0dc5bb26812331192ce98dbb9a1c95dcb1e640c4 |
| SHA256 | eba4989d407f4bf940093712cb30478a0674cfc0c8aba54f45c8c3d7bf9da80b |
| SHA512 | ad44325d990200bb178ab16416208d16eb4a9945770245c48babc74f14606dd0eb867750baf0ca90a6e39277383e99be60ea06149e4aa82b3c213468014d0467 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 5bc9420e23e559eef94396977768796a |
| SHA1 | 431c9695a6f254b7a1faacb05dc6bfe7e0b0a918 |
| SHA256 | 5af533b99f497c2096b4dc2abdd5ebb7fec015860ed4c7875abb5b6b1c47e98e |
| SHA512 | 5704d9febac8475c1450698e712a3a4a677984900f213506f82357ad42e197fc01552336595f2fc51fc2152f24662c9b7aee619ab5cc1bbb6784358c97f9439f |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 793b5d6efb7c0319f9e06131ef61ff35 |
| SHA1 | 9ed2cb87965658231eee03106a0fac3e4b9f5e6c |
| SHA256 | 8e20a632dcf7f7fb0fe32e5a602d2373bb62979367c93842a12ce1063f0fc9d7 |
| SHA512 | 5ff85c9ec6d7d1be97bd699c0421165e4a328bc7cf7caf4ffbe302f86fcdbe91dbf16aa2916685c7d8d800ea21b7154f67516bdf07c9bff4b1549af35c6526d6 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-22 20:52
Reported
2024-07-22 21:38
Platform
win7-20240705-en
Max time kernel
148s
Max time network
154s
Command Line
Signatures
CyberGate, Rebhip
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\WinDir\\Svchost.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\WinDir\\Svchost.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{826W26LF-3I22-0745-NK35-3LLBSG122M83} | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{826W26LF-3I22-0745-NK35-3LLBSG122M83}\StubPath = "C:\\Windows\\system32\\WinDir\\Svchost.exe Restart" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{826W26LF-3I22-0745-NK35-3LLBSG122M83} | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{826W26LF-3I22-0745-NK35-3LLBSG122M83}\StubPath = "C:\\Windows\\system32\\WinDir\\Svchost.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WinDir\Svchost.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Uses the VBS compiler for execution
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\WinDir\\Svchost.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\WinDir\\Svchost.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\WinDir\Svchost.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\WinDir\ | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| File created | C:\Windows\SysWOW64\WinDir\Svchost.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\WinDir\Svchost.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2760 set thread context of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\64c47fdc5b4d63fef7792d57a1dfd082_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\64c47fdc5b4d63fef7792d57a1dfd082_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\64c47fdc5b4d63fef7792d57a1dfd082_JaffaCakes118.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
C:\Windows\SysWOW64\WinDir\Svchost.exe
"C:\Windows\system32\WinDir\Svchost.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.server.com | udp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
| US | 52.8.126.80:80 | www.server.com | tcp |
Files
memory/2760-0-0x0000000074B81000-0x0000000074B82000-memory.dmp
memory/2760-1-0x0000000074B80000-0x000000007512B000-memory.dmp
memory/2704-5-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2704-11-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2760-13-0x0000000074B80000-0x000000007512B000-memory.dmp
memory/2704-12-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2704-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2704-8-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2704-14-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2704-7-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2704-16-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2760-15-0x0000000074B80000-0x000000007512B000-memory.dmp
memory/2704-6-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2704-3-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2704-2-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2704-4-0x0000000000400000-0x000000000044E000-memory.dmp
memory/1180-20-0x0000000002A30000-0x0000000002A31000-memory.dmp
memory/2704-19-0x0000000024010000-0x0000000024070000-memory.dmp
memory/916-300-0x00000000000E0000-0x00000000000E1000-memory.dmp
memory/916-312-0x00000000003E0000-0x00000000003E1000-memory.dmp
memory/916-540-0x0000000024070000-0x00000000240D0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
| MD5 | 3f85d6ada96258b4203844a721a09cac |
| SHA1 | 67e3c8c732be978b4063afa58b1af1574be50b0c |
| SHA256 | 42e052656e517d2332a499d5e39222ada138818f6aab55fb35634ed5bf98a444 |
| SHA512 | a2cc0fb3ab5a16936bac7b3659a65bbe4731c16018928295edcf92de24399bdec03a4dc10831da31badf402ec89d038e196fb29660645dfc9aee6fdfa12ac9d9 |
C:\Windows\SysWOW64\WinDir\Svchost.exe
| MD5 | 34aa912defa18c2c129f1e09d75c1d7e |
| SHA1 | 9c3046324657505a30ecd9b1fdb46c05bde7d470 |
| SHA256 | 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386 |
| SHA512 | d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98 |
memory/2704-869-0x0000000000400000-0x000000000044E000-memory.dmp
memory/1652-870-0x0000000024130000-0x0000000024190000-memory.dmp
C:\Users\Admin\AppData\Roaming\logs.dat
| MD5 | bf3dba41023802cf6d3f8c5fd683a0c7 |
| SHA1 | 466530987a347b68ef28faad238d7b50db8656a5 |
| SHA256 | 4a8e75390856bf822f492f7f605ca0c21f1905172f6d3ef610162533c140507d |
| SHA512 | fec60f447dcc90753d693014135e24814f6e8294f6c0f436bc59d892b24e91552108dba6cf5a6fa7c0421f6d290d1bafee9f9f2d95ea8c4c05c2ad0f7c1bb314 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 7e5acce0d5e255186e1876595cb0d515 |
| SHA1 | 63ca3bb092f7f8b9d5b0d82304535eb5be552f5e |
| SHA256 | 308674b9b0c65fb3e403797c4b4c9009c4f47e549e01f883c439fe50b7a6e1f3 |
| SHA512 | b396aa81f9b18f79040cbf236f5b4674421c5fd17759133fdd41d2a886679bbd830d5ebfe5a8a9bcd282eaaa33abbbc7eafdfd09811af20fd03f3221fc5679e1 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 211fe23039865cc513d8733a07dd334a |
| SHA1 | f9c3713b490231b121c5da9a5b25dd0d205b5015 |
| SHA256 | d243eb17242aa15ef1dbb112d3d5f49e9378bed334ecd1536fcc5d1ab59c6dfe |
| SHA512 | 902abc454ad8dab226d203eada105028abf92637718bd34ac0b84d3be1722ead5a19f3ea42aeed624df2f5ee5bfa22ce92682e2745d3e6e01457f76ffdc1cd24 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | dbcd7ad5d61ac6124e79739fc3eab3a9 |
| SHA1 | d9fa95d28e88d3b6f34fa9ecbda6911be5ba8719 |
| SHA256 | d1b2595282f1a03dad544ced2ed2026cd83dd28005742d9b3babae3992d7ce22 |
| SHA512 | ab30719485ac6cbbb1909b0ff19f5a9271ffffb4c8d8c54c772bb2b7792492ddae05a424cf9dd8fb98068d1311553c304ed5fe95348501d677473cd5322dfffd |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | bcbf156f289dbcc8381ccdb4321d43ff |
| SHA1 | e7986a9980dafed1d7547ccd129bd065c7616d90 |
| SHA256 | ddbc4304cf5698fda60b87e394873bb4b37d3016477d355cb2d3cf9661351235 |
| SHA512 | 5b9029501a9f6a4ffda8d06c4eb4175f2fc6d33aa6936596863392a1b96a1bd53c1981197ec3b76a1c71585cccbac8eb3be4b3a592b90b88b1999b418fe56f24 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 77fc2b0e3e55bd701ce7ef4c55a26ae4 |
| SHA1 | aaf89974e9a7a82b742bfef2217b84bffde0e735 |
| SHA256 | c3c0be7bd9ab3f2ef6d05af8ed444b11fdc7c776e78c1379aafa8984c2facbd3 |
| SHA512 | eb39932da095b9445a15e84b6ed30e94a4582484f1368aef241d5508ea5ae7799b2b60eaeb1111f33de72c330825af17756498e4e68c97394e5be9d148e5592f |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | d1da74f674b4f714895dfbdfcebf0b03 |
| SHA1 | 760980a8423603bf59b109ef21aadcd87b87cd37 |
| SHA256 | c045cb1ca86c8bb2e82d377d0ddcd2aaf19b8622c45617f173449570bb3de1a6 |
| SHA512 | e41a79d8a02f0b0192087e4db1dd9bd4e97d98e2e95535972858a529b005ab58fa0664b4dc2426911fdaed3e6c1c632e993b0d300bdeb69219c111441a605200 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 723943b2da59d382e8eb931528b88b6f |
| SHA1 | 1ff7b69d839a57e7da695a420a66243e73030d82 |
| SHA256 | 6e8731a1f18f24a5c3699e57db3510865722e832b5a37460abac2a68c6b686c4 |
| SHA512 | 0f42e16cf061faf659b18e12611f9984ee7fad84f65be768d330f4814b96c1c2418bfa710fe374641c6b1bc3249c40f0054d48398502ae5060c0b951a4ce24c2 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | df6504320e7307a684816f5eac88f5ab |
| SHA1 | a0545ec66b44de03ae4f63541de652d52e84dae5 |
| SHA256 | 0731ad225746ce26b1b08c94b1a078bcf25fe09d0c4939853f331438ad767fac |
| SHA512 | 41e5eb1ba335275552cea7d4d60e0840a29c9ec0370ba323c00739fefd28ff6727f68254a05af8e452373d19909f0db08cbca4b02cade7f60fe5002cd976ade6 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 6cdc3d3f2cd07377f130c5962930ec19 |
| SHA1 | 80c3a30aa14d150851c3f2178b4f6d9ac9078865 |
| SHA256 | e83897d0d33a37fa4b5604e5c47343208b4fdc82a1e601ccecb9924c4a0bfbab |
| SHA512 | 07a82206a2f7db961c510cd1924f29bf4a05a2e6abad11158067bf15f7946ead80300c9af45b265708dd6b684a4f4e8348d3a65dd612b97d30e3f123580c4635 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 447ef357cda3bd64b873dfa23ba79bc5 |
| SHA1 | f6ba16f4894a14e6f106d8a659f5a60508ac4060 |
| SHA256 | 5e9bc10433ccba6a777bec680bfba6a4a9868e50b82105f9ca0b5f8f8b75c41f |
| SHA512 | 3d85220ce2a299a97fdfc1e8a799f38f47a10e0e137f609bf3ef230766aa7792e95763b6e8ec841d07df60804fdc3b6b8a092097bb8b1bf24e2c46c22308fbf5 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | d7071dfd2e9324aacdc9c58370c7f85e |
| SHA1 | c3950419475d0be1a1c4221ddaf3ad1fd18513af |
| SHA256 | 0e1f9d7e940c1df01c5905f29c7b9fb69d56149b81b319e28b170bfb29b466fd |
| SHA512 | 189248a01396466cf20ca91de018e57c22d9b69f714df6259cfbc0acc26ee0dff834d0c9d4c297078d3cd34ac64e579acad89fe001db904759a21e5a714dc67c |
memory/916-1442-0x0000000024070000-0x00000000240D0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | df9baa422bf8e3a7a33a3d3902516bdd |
| SHA1 | 1a3b0dde67eb97380a29d4fb792e25d330a3dd8c |
| SHA256 | a40623c4d2aadd4e2d9229daa2cf03467dab931a45d94012498128437e54e3e4 |
| SHA512 | 9a2babab00a6f163572050d46bd954802ddb7d990dee6b16cd4d845fe3bd840723c9e3ae48806c006dab4d90f1c4cd72d349a409f69eda5083d247daebbaa192 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | de415240d664ca672c3b6b1c02598159 |
| SHA1 | e27ed8ad06a0f7e82ef8a21e735a5d40fca878f2 |
| SHA256 | df405d0f87228d23c19eaf71089117b87ba2a1d5cbb620d30e827e0e3bf342fd |
| SHA512 | 6ab8a3b6d9c9930b6d736a7b1c0753c05fc00c2a4f205c3febecad345b67e7cd479ec69f05cd49c586639be6f439244929efaf8dedab1fab4a18446de751d015 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 89d2d6248f633836a049c9f44299c9af |
| SHA1 | d7217cc3d6184cbc0a36d19e6793048a6ab6ee74 |
| SHA256 | bca5aeebb4d595a9b14ea6f23a75f98c15889b40d57399cc9d52ce18ea2ec384 |
| SHA512 | cd3def98ec38a7276376622909de6651c523251e6832a1563167f02bc699e570fd762ccb1bb904316dee960ddb2f9a183ce31e08ca84c93b86066028c6096a67 |
memory/1652-1563-0x0000000024130000-0x0000000024190000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | d897e51effe26e8ae35ab7fec09d6f8e |
| SHA1 | 3071cce8523269ffec8940097c7d722de488030b |
| SHA256 | e975c78c6c16f0d3231de30650e343e4582828556955c19b1d002b5671286be9 |
| SHA512 | 86de7bbea585c5240789a0ea6a8673c4fcfad7d091e92c645c3fd174d0c739bdef198dd539af35f0fe17564571371b76cf3803a2a1ea7af6214865cee9443645 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | 31f1654a6f8982bde02d356538c390f3 |
| SHA1 | 4b5da00d03f9d378527a2a6056317f92deeae6b3 |
| SHA256 | 238026f16dce56de4e77963d8083c18e9b3dc2c9fcba9a1ab4f6b41c3a8f3349 |
| SHA512 | 23baea7afd8b001b492674bdc421d3d15e05fabf5db54c4c5e9e174a524d1fcf6ea39070dd6c778232011ccd141a287e4627959e7e368fbecce1041d83e8f193 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | ecc4873512b026f9db822e06023e21ad |
| SHA1 | 53c472b9e8f7691955fe1fa33c7c447772e57c65 |
| SHA256 | 4fd78119461b5a9d37c88dd5aa07d8b35bc0de90d17c3094e16ac3e718719327 |
| SHA512 | b44c9419f833c4afa7095480a7c55abe5bf284159ab7ee418d0ba711ee96aea174592cb2d00039fa714b2fee9a1a2f49c20c7abad852842916ec7f1199e17a58 |
C:\Users\Admin\AppData\Local\Temp\XxX.xXx
| MD5 | b5c135be264c92a6977720a75a227ff4 |
| SHA1 | 3040fe52e26a52ec061e7625e03213d6b4a0239e |
| SHA256 | 8c87d4215d662b542ed55996b5d0e36948af23638d8c56ae08760c248b8007db |
| SHA512 | 6b2c453d239e316f410a4d5aff659b17bae4d9831266d17e0559ee92a7d5293ebeae3622439e266951de676c4e12da4eaeecc2f2faa331693ad6838c01baac68 |