Analysis Overview
SHA256
53a75b58c18af831e5df638291570b99235bf9e4b4ce9e4fca7cd13da3df6f25
Threat Level: Known bad
The file PO#8586.exe was found to be: Known bad.
Malicious Activity Summary
Guloader,Cloudeye
Loads dropped DLL
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Drops file in Program Files directory
Enumerates physical storage devices
Program crash
Unsigned PE
NSIS installer
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-10 07:54
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-10 07:54
Reported
2024-07-10 07:56
Platform
win7-20240708-en
Max time kernel
121s
Max time network
129s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Common Files\overtyde.ini | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2332 wrote to memory of 2104 | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2332 wrote to memory of 2104 | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2332 wrote to memory of 2104 | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2332 wrote to memory of 2104 | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\PO#8586.exe
"C:\Users\Admin\AppData\Local\Temp\PO#8586.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 520
Network
Files
C:\Users\Admin\AppData\Local\Temp\nsd5ABE.tmp
| MD5 | bc970bd8ec8acf8ac1ada9e444673a39 |
| SHA1 | 6c03dfa1c2595129e8e0e2428fceb0f2df7f82a7 |
| SHA256 | 0092de36b51381e4fe5e613bdbae906f0c6e8691fec4a93f82b876f1af826648 |
| SHA512 | c3fc2d8b396b6753759b532bb9e91d015a039476ec2cf8abcd4c6d4d32b9305146752743692486bd4e3984325a7e9c6db0ff4d902c2879993789573f9cdca3b0 |
C:\Users\Admin\AppData\Local\Temp\nsd5ABE.tmp
| MD5 | 46bc3b3f30f2703822d77228cf71c47f |
| SHA1 | 880c185810ea2b075648c9d0aac41487c8383059 |
| SHA256 | 8bf4c616c9a55aafdc1a48ebdb11f8fbea6fb2465aa2f216e4efad6d540a1d99 |
| SHA512 | b8dd0e24989ee9acf9eb6b86dfb7f87d1d11f96458981170b7557aa1e26bb995a9ff785c8a98a54327ab12a7868d9c404b221e5f09e401d431dbb0120042946d |
C:\Users\Admin\AppData\Local\Temp\nsd5ABE.tmp
| MD5 | 16d513397f3c1f8334e8f3e4fc49828f |
| SHA1 | 4ee15afca81ca6a13af4e38240099b730d6931f0 |
| SHA256 | d3c781a1855c8a70f5aca88d9e2c92afffa80541334731f62caa9494aa8a0c36 |
| SHA512 | 4a350b790fdd2fe957e9ab48d5969b217ab19fc7f93f3774f1121a5f140ff9a9eaaa8fa30e06a9ef40ad776e698c2e65a05323c3adf84271da1716e75f5183c3 |
\Users\Admin\AppData\Local\Temp\nsy5BD8.tmp\System.dll
| MD5 | e23600029d1b09bdb1d422fb4e46f5a6 |
| SHA1 | 5d64a2f6a257a98a689a3db9a087a0fd5f180096 |
| SHA256 | 7342b73593b3aa1b15e3731bfb1afd1961802a5c66343bac9a2c737ee94f4e38 |
| SHA512 | c971f513142633ce0e6ec6a04c754a286da8016563dab368c3fac83aef81fa3e9df1003c4b63d00a46351a9d18eaa7ae7645caef172e5e1d6e29123ab864e7ac |
C:\Users\Admin\AppData\Local\Temp\nst5D41.tmp
| MD5 | 8ce4b16b22b58894aa86c421e8759df3 |
| SHA1 | 13fbd79c3d390e5d6585a21e11ff5ec1970cff0c |
| SHA256 | 8254c329a92850f6d539dd376f4816ee2764517da5e0235514af433164480d7a |
| SHA512 | 2af8a9104b3f64ed640d8c7e298d2d480f03a3610cbc2b33474321ec59024a48592ea8545e41e09d5d1108759df48ede0054f225df39d4f0f312450e0aa9dd25 |
C:\Users\Admin\AppData\Local\Temp\nst5D41.tmp
| MD5 | 4e27f2226785e9abbe046fc592668860 |
| SHA1 | 28b18a7f383131df509f7191f946a32c5a2e410c |
| SHA256 | 01a219245e1501fee01ce0baea8f6065ce5162cea12fa570689a07c9717be81d |
| SHA512 | 2a23585835bdb5db8175cab265566042282841efdcee8aaba8b9b5d466b0f165c0c5973033ce94bb9a8f07a956689247981ea07ac5a51408263e1653d9710adb |
C:\Users\Admin\AppData\Local\Temp\nst5D41.tmp
| MD5 | 25bc6654798eb508fa0b6343212a74fe |
| SHA1 | 15d5e1d3b948fd5986aaff7d9419b5e52c75fc93 |
| SHA256 | 8e5202705183bd3a20a29e224499b0f77a8273ee33cd93cca71043c57ad4bdfc |
| SHA512 | 5868c6241ed3cfcc5c34bfe42e4b9f5c69e74975e524771d8c9f35cafc13fd01cd943ec4d8caefee79a1f4a457e69d20b7a86f88db83a5bc3e6bd8a619972898 |
C:\Users\Admin\AppData\Local\Temp\nst5D41.tmp
| MD5 | 50484c19f1afdaf3841a0d821ed393d2 |
| SHA1 | c65a0fb7e74ffd2c9fc3a0f9aacb0f6a24b0a68b |
| SHA256 | 6923dd1bc0460082c5d55a831908c24a282860b7f1cd6c2b79cf1bc8857c639c |
| SHA512 | d51a20d67571fe70bcd6c36e1382a3c342f42671c710090b75fcfc2405ce24488e03a7131eefe4751d0bd3aeaad816605ad10c8e3258d72fcf379e32416cbf3b |
C:\Users\Admin\AppData\Local\Temp\nst5D41.tmp
| MD5 | 558ec0e73952eb4a395e7f17eb69221e |
| SHA1 | d1cb97bfc8d9fad9eab7d19e685029b5f7084709 |
| SHA256 | 4d8a1cb0f83d824cec9e15e4d45605ed2cc92ae959602d0cc8873b0125d4cd74 |
| SHA512 | 698fb90fadb2b22ce78f874dac04c2f0bf72340d39f135e7736afdb9a9b28c9c55a8c6c9f871676134e6d057a90afc2944d1f1e8a117cc0f7a90c8d9b60c5dbe |
C:\Users\Admin\AppData\Local\Temp\nst5D41.tmp
| MD5 | cd0c38af71efb097ce402c588b17ff09 |
| SHA1 | 8da4e54a7b95932f752a88ea416fa31d0c7c2fbe |
| SHA256 | 1630fc3705a57982a8939a6550615a92d8998f0c3394caeca0ae3019427ec50a |
| SHA512 | 03603368dbca419de6ad8ef10bb6c9670e83f06d2b3b7d7b5ebccf255473d7abb1cca1c7e0f2c2d49cd3f84c599ee5e71b03582567c95f3f76d5e54931a6ed06 |
C:\Users\Admin\AppData\Local\Temp\nso5EF7.tmp
| MD5 | cde63b34c142af0a38cbe83791c964f8 |
| SHA1 | ece2b194b486118b40ad12c1f0e9425dd0672424 |
| SHA256 | 65e2d70166c9a802b7ad2a87129b8945f083e5f268878790a9d1f1c03f47938d |
| SHA512 | 0559d3d34ad64ccc27e685431c24fc6ead0f645db14fa0e125a64fb67dbd158c15432c1fc5407811aac8a3486090dfbcfcbc3c6bf5aa0ec73f979ef62d14853c |
C:\Users\Admin\AppData\Local\Temp\nso5EF7.tmp
| MD5 | 67cfa7364c4cf265b047d87ff2e673ae |
| SHA1 | 56e27889277981a9b63fcf5b218744a125bbc2fa |
| SHA256 | 639b68bd180b47d542dd001d03557ee2d5b3065c3c783143bc9fb548f3fd7713 |
| SHA512 | 17f28a136b20b89e9c3a418b08fd8e6fcaac960872dc33b2481af2d872efc44228f420759c57724f5d953c7ba98f2283e2acc7dfe5a58cbf719c6480ec7a648b |
C:\Users\Admin\AppData\Local\Temp\nso5EF7.tmp
| MD5 | c3cb69218b85c3260387fb582cb518dd |
| SHA1 | 961c892ded09a4cbb5392097bb845ccba65902ad |
| SHA256 | 1c329924865741e0222d3ead23072cfbed14f96e2b0432573068eb0640513101 |
| SHA512 | 2402fffeb89c531db742bf6f5466eee8fe13edf97b8ecfc2cace3522806b322924d1ca81dda25e59b4047b8f40ad11ae9216e0a0d5c7fc6beef4368eb9551422 |
C:\Users\Admin\AppData\Local\Temp\nso5EF7.tmp
| MD5 | 556e3b35bb191bcec8b2ee2bed0f51e7 |
| SHA1 | 7e529327fd64604aebe756cc07e837acddccf1c5 |
| SHA256 | 7978a31934d6a6e427342480ff47382d9108a6b4730bf05477235fa83a59c53e |
| SHA512 | 9ebcfabdb7579d4c77b45ca1cc2519b62ec8ca33d4029d40b967f31428a478b683bdda50eb29ce7d239268a4257c197ba6faae5241fa21c78b5a3ea7a8ab63d6 |
C:\Program Files (x86)\Common Files\overtyde.ini
| MD5 | 0588a5641b3acef5cd5e0fced8286529 |
| SHA1 | c4465e00f4260c677c678f27924352e70706d1ad |
| SHA256 | d802a2ae71bb03d382576bfb3f3cb9dcf58387cdc7d8577614fc0a6b3eb071a1 |
| SHA512 | faa408f26430d05a6263b8ee22cf64eebf2148708a161f91458b10b826e3c9b7773ec6e089cc0eb59acb6c7d94aebea8c5ddd70241457c0b89ca69e1df8b6b32 |
C:\Users\Admin\AppData\Local\Spumoid.lnk
| MD5 | 67e9cf5fc1938c927afe0eb70c584458 |
| SHA1 | 4207e26317b9d015f0dba8e2e19c58e3919f2c4a |
| SHA256 | e91a5fe45166bbb9c7b3865db3dd86c0cdc89cb8bc9821c85945d5816e46cb98 |
| SHA512 | c42538be94b98f4da7478e1762bd522b823032ee7d809b07cc68b7f3d8a497e38e24ed587f3007b93c76791d269f5ad92c5eae279c396771c9962abd5881cb3f |
memory/2332-581-0x00000000038E0000-0x0000000004B18000-memory.dmp
memory/2332-582-0x00000000038E0000-0x0000000004B18000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-10 07:54
Reported
2024-07-10 07:56
Platform
win10v2004-20240709-en
Max time kernel
146s
Max time network
149s
Command Line
Signatures
Guloader,Cloudeye
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 560 set thread context of 2212 | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Common Files\overtyde.ini | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 560 wrote to memory of 2212 | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe |
| PID 560 wrote to memory of 2212 | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe |
| PID 560 wrote to memory of 2212 | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe |
| PID 560 wrote to memory of 2212 | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe |
| PID 560 wrote to memory of 2212 | N/A | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe | C:\Users\Admin\AppData\Local\Temp\PO#8586.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\PO#8586.exe
"C:\Users\Admin\AppData\Local\Temp\PO#8586.exe"
C:\Users\Admin\AppData\Local\Temp\PO#8586.exe
"C:\Users\Admin\AppData\Local\Temp\PO#8586.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | blissfulbrook.za.com | udp |
| US | 172.67.189.159:80 | blissfulbrook.za.com | tcp |
| US | 172.67.189.159:443 | blissfulbrook.za.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | 159.189.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsfC610.tmp
| MD5 | 830f634fb44956d70a234c43be9c0b75 |
| SHA1 | 1ebe612620e801a4db9256781c95048f7573edc7 |
| SHA256 | 2a404ae066022b1d313fc3fa263e53ba387aa301e650cbca6379847bb1417381 |
| SHA512 | 8aa1eeab0f139af87885916505c5dd56ba66771d2083da8d505878b09eaaff8b8c35d765a0770d4b7deca4414f9ae88070f91e9ba119c4dc9b44875bdd344132 |
C:\Users\Admin\AppData\Local\Temp\nsoCE6E.tmp\System.dll
| MD5 | e23600029d1b09bdb1d422fb4e46f5a6 |
| SHA1 | 5d64a2f6a257a98a689a3db9a087a0fd5f180096 |
| SHA256 | 7342b73593b3aa1b15e3731bfb1afd1961802a5c66343bac9a2c737ee94f4e38 |
| SHA512 | c971f513142633ce0e6ec6a04c754a286da8016563dab368c3fac83aef81fa3e9df1003c4b63d00a46351a9d18eaa7ae7645caef172e5e1d6e29123ab864e7ac |
C:\Users\Admin\AppData\Local\Temp\nsfD3AF.tmp
| MD5 | 8ce4b16b22b58894aa86c421e8759df3 |
| SHA1 | 13fbd79c3d390e5d6585a21e11ff5ec1970cff0c |
| SHA256 | 8254c329a92850f6d539dd376f4816ee2764517da5e0235514af433164480d7a |
| SHA512 | 2af8a9104b3f64ed640d8c7e298d2d480f03a3610cbc2b33474321ec59024a48592ea8545e41e09d5d1108759df48ede0054f225df39d4f0f312450e0aa9dd25 |
C:\Users\Admin\AppData\Local\Temp\nsfD3AF.tmp
| MD5 | 25bc6654798eb508fa0b6343212a74fe |
| SHA1 | 15d5e1d3b948fd5986aaff7d9419b5e52c75fc93 |
| SHA256 | 8e5202705183bd3a20a29e224499b0f77a8273ee33cd93cca71043c57ad4bdfc |
| SHA512 | 5868c6241ed3cfcc5c34bfe42e4b9f5c69e74975e524771d8c9f35cafc13fd01cd943ec4d8caefee79a1f4a457e69d20b7a86f88db83a5bc3e6bd8a619972898 |
C:\Users\Admin\AppData\Local\Temp\nsfD3AF.tmp
| MD5 | 4e27f2226785e9abbe046fc592668860 |
| SHA1 | 28b18a7f383131df509f7191f946a32c5a2e410c |
| SHA256 | 01a219245e1501fee01ce0baea8f6065ce5162cea12fa570689a07c9717be81d |
| SHA512 | 2a23585835bdb5db8175cab265566042282841efdcee8aaba8b9b5d466b0f165c0c5973033ce94bb9a8f07a956689247981ea07ac5a51408263e1653d9710adb |
C:\Users\Admin\AppData\Local\Temp\nsfD3AF.tmp
| MD5 | cde63b34c142af0a38cbe83791c964f8 |
| SHA1 | ece2b194b486118b40ad12c1f0e9425dd0672424 |
| SHA256 | 65e2d70166c9a802b7ad2a87129b8945f083e5f268878790a9d1f1c03f47938d |
| SHA512 | 0559d3d34ad64ccc27e685431c24fc6ead0f645db14fa0e125a64fb67dbd158c15432c1fc5407811aac8a3486090dfbcfcbc3c6bf5aa0ec73f979ef62d14853c |
C:\Users\Admin\AppData\Local\Temp\nsfD3AF.tmp
| MD5 | e2fecc970546c3418917879fe354826c |
| SHA1 | 63f1c1dd01b87704a6b6c99fd9f141e0a3064f16 |
| SHA256 | ff91566d755f5d038ae698a2cc0a7d4d14e5273afafc37b6f03afda163768fa0 |
| SHA512 | 3c4a68cbaee94f986515f43305a0e7620c14c30213d4a17db4a3e8a1b996764eb688bf733f472fc52073c2c80bb5229bb29411d7601aefe1c4370e230c341a0a |
C:\Users\Admin\AppData\Local\Temp\nsfD3AF.tmp
| MD5 | 50484c19f1afdaf3841a0d821ed393d2 |
| SHA1 | c65a0fb7e74ffd2c9fc3a0f9aacb0f6a24b0a68b |
| SHA256 | 6923dd1bc0460082c5d55a831908c24a282860b7f1cd6c2b79cf1bc8857c639c |
| SHA512 | d51a20d67571fe70bcd6c36e1382a3c342f42671c710090b75fcfc2405ce24488e03a7131eefe4751d0bd3aeaad816605ad10c8e3258d72fcf379e32416cbf3b |
C:\Users\Admin\AppData\Local\Temp\nsfD3AF.tmp
| MD5 | 67cfa7364c4cf265b047d87ff2e673ae |
| SHA1 | 56e27889277981a9b63fcf5b218744a125bbc2fa |
| SHA256 | 639b68bd180b47d542dd001d03557ee2d5b3065c3c783143bc9fb548f3fd7713 |
| SHA512 | 17f28a136b20b89e9c3a418b08fd8e6fcaac960872dc33b2481af2d872efc44228f420759c57724f5d953c7ba98f2283e2acc7dfe5a58cbf719c6480ec7a648b |
C:\Users\Admin\AppData\Local\Temp\nsfD3AF.tmp
| MD5 | c3cb69218b85c3260387fb582cb518dd |
| SHA1 | 961c892ded09a4cbb5392097bb845ccba65902ad |
| SHA256 | 1c329924865741e0222d3ead23072cfbed14f96e2b0432573068eb0640513101 |
| SHA512 | 2402fffeb89c531db742bf6f5466eee8fe13edf97b8ecfc2cace3522806b322924d1ca81dda25e59b4047b8f40ad11ae9216e0a0d5c7fc6beef4368eb9551422 |
C:\Users\Admin\AppData\Local\Temp\nsfD3AF.tmp
| MD5 | 9a53fc1d7126c5e7c81bb5c15b15537b |
| SHA1 | e2d13e0fa37de4c98f30c728210d6afafbb2b000 |
| SHA256 | a7de06c22e4e67908840ec3f00ab8fe9e04ae94fb16a74136002afbaf607ff92 |
| SHA512 | b0bffbb8072dbdcfc68f0e632f727c08fe3ef936b2ef332c08486553ff2cef7b0bcdb400e421a117e977bb0fac17ce4706a8097e32d558a918433646b6d5f1a1 |
C:\Users\Admin\AppData\Local\Temp\nsfD3AF.tmp
| MD5 | 2b3884fe02299c565e1c37ee7ef99293 |
| SHA1 | d8e2ef2a52083f6df210109fea53860ea227af9c |
| SHA256 | ae789a65914ed002efb82dad89e5a4d4b9ec8e7faae30d0ed6e3c0d20f7d3858 |
| SHA512 | aeb9374a52d0ad99336bfd4ec7bb7c5437b827845b8784d9c21f7d96a931693604689f6adc3ca25fad132a0ad6123013211ff550f427fa86e4f26c122ac6a0fe |
C:\Program Files (x86)\Common Files\overtyde.ini
| MD5 | 0588a5641b3acef5cd5e0fced8286529 |
| SHA1 | c4465e00f4260c677c678f27924352e70706d1ad |
| SHA256 | d802a2ae71bb03d382576bfb3f3cb9dcf58387cdc7d8577614fc0a6b3eb071a1 |
| SHA512 | faa408f26430d05a6263b8ee22cf64eebf2148708a161f91458b10b826e3c9b7773ec6e089cc0eb59acb6c7d94aebea8c5ddd70241457c0b89ca69e1df8b6b32 |
C:\Users\Admin\AppData\Local\Spumoid.lnk
| MD5 | 2af9f9557ae2633f4bb32b7f6d9846ff |
| SHA1 | bdedb5c88eaf7e54bb4ee3651e534761fcfad369 |
| SHA256 | 052591252ab3a146a85de38a201d9410aa3e27f2278848ab3e3fa44412b8f286 |
| SHA512 | 84ee5211e1937e95d373b3e065b1eed3f4b8fe5971641d85cba429245da5e17f95aeb307f73a871463061625eda6f8d33d918f05d97c583349d6b9724cc72c5b |
memory/560-579-0x0000000004400000-0x0000000005638000-memory.dmp
memory/560-580-0x00000000774B1000-0x00000000775D1000-memory.dmp
memory/560-581-0x0000000074105000-0x0000000074106000-memory.dmp
memory/2212-582-0x0000000001760000-0x0000000002998000-memory.dmp
memory/560-583-0x0000000004400000-0x0000000005638000-memory.dmp
memory/2212-584-0x0000000077538000-0x0000000077539000-memory.dmp
memory/2212-585-0x0000000077555000-0x0000000077556000-memory.dmp
memory/2212-592-0x0000000000500000-0x0000000001754000-memory.dmp
memory/2212-594-0x0000000001760000-0x0000000002998000-memory.dmp
memory/2212-595-0x00000000774B1000-0x00000000775D1000-memory.dmp
memory/560-600-0x0000000004400000-0x0000000005638000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-07-10 07:54
Reported
2024-07-10 07:56
Platform
win7-20240704-en
Max time kernel
119s
Max time network
123s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2860 -s 220
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-07-10 07:54
Reported
2024-07-10 07:56
Platform
win10v2004-20240709-en
Max time kernel
88s
Max time network
123s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3528 wrote to memory of 756 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3528 wrote to memory of 756 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3528 wrote to memory of 756 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |