Analysis Overview
SHA256
cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87
Threat Level: Known bad
The file cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe was found to be: Known bad.
Malicious Activity Summary
Guloader,Cloudeye
VIPKeylogger
Vipkeylogger family
Guloader family
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Suspicious use of NtCreateThreadExHideFromDebugger
Drops file in Windows directory
Browser Information Discovery
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Enumerates physical storage devices
NSIS installer
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-05 04:18
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| 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: behavioral4
Detonation Overview
Submitted
2024-11-05 04:18
Reported
2024-11-05 04:21
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2436 wrote to memory of 3664 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2436 wrote to memory of 3664 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2436 wrote to memory of 3664 | 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 3664 -ip 3664
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3664 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 110.11.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-05 04:18
Reported
2024-11-05 04:21
Platform
win7-20240903-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Guloader family
Guloader,Cloudeye
VIPKeylogger
Vipkeylogger family
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2216 set thread context of 840 | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\resources\0409\backstrap\lejekassernerne.Osc55 | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
| File opened for modification | C:\Windows\resources\ttningslisternes\Poulardes50.sto | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe
"C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe"
C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe
"C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 109.248.150.169:80 | 109.248.150.169 | tcp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| JP | 132.226.8.169:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
Files
\Users\Admin\AppData\Local\Temp\nsj1113.tmp\System.dll
| MD5 | 6ad39193ed20078aa1b23c33a1e48859 |
| SHA1 | 95e70e4f47aa1689cc08afbdaef3ec323b5342fa |
| SHA256 | b9631423a50c666faf2cc6901c5a8d6eb2fecd306fdd2524256b7e2e37b251c2 |
| SHA512 | 78c89bb8c86f3b68e5314467eca4e8e922d143335081fa66b01d756303e1aec68ed01f4be7098dbe06a789ca32a0f31102f5ba408bc5ab28e61251611bb4f62b |
C:\Users\Admin\AppData\Local\Temp\nso1133.tmp
| MD5 | 5d04a35d3950677049c7a0cf17e37125 |
| SHA1 | cafdd49a953864f83d387774b39b2657a253470f |
| SHA256 | a9493973dd293917f3ebb932ab255f8cac40121707548de100d5969956bb1266 |
| SHA512 | c7b1afd95299c0712bdbc67f9d2714926d6ec9f71909af615affc400d8d2216ab76f6ac35057088836435de36e919507e1b25be87b07c911083f964eb67e003b |
C:\Users\Admin\AppData\Local\Temp\nsy11C0.tmp
| MD5 | 50484c19f1afdaf3841a0d821ed393d2 |
| SHA1 | c65a0fb7e74ffd2c9fc3a0f9aacb0f6a24b0a68b |
| SHA256 | 6923dd1bc0460082c5d55a831908c24a282860b7f1cd6c2b79cf1bc8857c639c |
| SHA512 | d51a20d67571fe70bcd6c36e1382a3c342f42671c710090b75fcfc2405ce24488e03a7131eefe4751d0bd3aeaad816605ad10c8e3258d72fcf379e32416cbf3b |
C:\Users\Admin\AppData\Local\Temp\nsy11C0.tmp
| MD5 | 67cfa7364c4cf265b047d87ff2e673ae |
| SHA1 | 56e27889277981a9b63fcf5b218744a125bbc2fa |
| SHA256 | 639b68bd180b47d542dd001d03557ee2d5b3065c3c783143bc9fb548f3fd7713 |
| SHA512 | 17f28a136b20b89e9c3a418b08fd8e6fcaac960872dc33b2481af2d872efc44228f420759c57724f5d953c7ba98f2283e2acc7dfe5a58cbf719c6480ec7a648b |
C:\Users\Admin\AppData\Local\Temp\nsy11C0.tmp
| MD5 | c3cb69218b85c3260387fb582cb518dd |
| SHA1 | 961c892ded09a4cbb5392097bb845ccba65902ad |
| SHA256 | 1c329924865741e0222d3ead23072cfbed14f96e2b0432573068eb0640513101 |
| SHA512 | 2402fffeb89c531db742bf6f5466eee8fe13edf97b8ecfc2cace3522806b322924d1ca81dda25e59b4047b8f40ad11ae9216e0a0d5c7fc6beef4368eb9551422 |
C:\Users\Admin\AppData\Local\Temp\nsy11C0.tmp
| MD5 | 2b3884fe02299c565e1c37ee7ef99293 |
| SHA1 | d8e2ef2a52083f6df210109fea53860ea227af9c |
| SHA256 | ae789a65914ed002efb82dad89e5a4d4b9ec8e7faae30d0ed6e3c0d20f7d3858 |
| SHA512 | aeb9374a52d0ad99336bfd4ec7bb7c5437b827845b8784d9c21f7d96a931693604689f6adc3ca25fad132a0ad6123013211ff550f427fa86e4f26c122ac6a0fe |
C:\Users\Admin\AppData\Local\Temp\nsy11C0.tmp
| MD5 | 9a53fc1d7126c5e7c81bb5c15b15537b |
| SHA1 | e2d13e0fa37de4c98f30c728210d6afafbb2b000 |
| SHA256 | a7de06c22e4e67908840ec3f00ab8fe9e04ae94fb16a74136002afbaf607ff92 |
| SHA512 | b0bffbb8072dbdcfc68f0e632f727c08fe3ef936b2ef332c08486553ff2cef7b0bcdb400e421a117e977bb0fac17ce4706a8097e32d558a918433646b6d5f1a1 |
C:\Users\Admin\AppData\Local\Temp\nsj12EA.tmp
| MD5 | 8ce4b16b22b58894aa86c421e8759df3 |
| SHA1 | 13fbd79c3d390e5d6585a21e11ff5ec1970cff0c |
| SHA256 | 8254c329a92850f6d539dd376f4816ee2764517da5e0235514af433164480d7a |
| SHA512 | 2af8a9104b3f64ed640d8c7e298d2d480f03a3610cbc2b33474321ec59024a48592ea8545e41e09d5d1108759df48ede0054f225df39d4f0f312450e0aa9dd25 |
C:\Users\Admin\AppData\Local\Temp\nsj12EA.tmp
| MD5 | 25bc6654798eb508fa0b6343212a74fe |
| SHA1 | 15d5e1d3b948fd5986aaff7d9419b5e52c75fc93 |
| SHA256 | 8e5202705183bd3a20a29e224499b0f77a8273ee33cd93cca71043c57ad4bdfc |
| SHA512 | 5868c6241ed3cfcc5c34bfe42e4b9f5c69e74975e524771d8c9f35cafc13fd01cd943ec4d8caefee79a1f4a457e69d20b7a86f88db83a5bc3e6bd8a619972898 |
C:\Users\Admin\AppData\Local\Temp\nsj12EA.tmp
| MD5 | 4e27f2226785e9abbe046fc592668860 |
| SHA1 | 28b18a7f383131df509f7191f946a32c5a2e410c |
| SHA256 | 01a219245e1501fee01ce0baea8f6065ce5162cea12fa570689a07c9717be81d |
| SHA512 | 2a23585835bdb5db8175cab265566042282841efdcee8aaba8b9b5d466b0f165c0c5973033ce94bb9a8f07a956689247981ea07ac5a51408263e1653d9710adb |
C:\Users\Admin\AppData\Local\Temp\nsj12EA.tmp
| MD5 | cde63b34c142af0a38cbe83791c964f8 |
| SHA1 | ece2b194b486118b40ad12c1f0e9425dd0672424 |
| SHA256 | 65e2d70166c9a802b7ad2a87129b8945f083e5f268878790a9d1f1c03f47938d |
| SHA512 | 0559d3d34ad64ccc27e685431c24fc6ead0f645db14fa0e125a64fb67dbd158c15432c1fc5407811aac8a3486090dfbcfcbc3c6bf5aa0ec73f979ef62d14853c |
C:\Users\Admin\AppData\Local\Temp\nsj12EA.tmp
| MD5 | e2fecc970546c3418917879fe354826c |
| SHA1 | 63f1c1dd01b87704a6b6c99fd9f141e0a3064f16 |
| SHA256 | ff91566d755f5d038ae698a2cc0a7d4d14e5273afafc37b6f03afda163768fa0 |
| SHA512 | 3c4a68cbaee94f986515f43305a0e7620c14c30213d4a17db4a3e8a1b996764eb688bf733f472fc52073c2c80bb5229bb29411d7601aefe1c4370e230c341a0a |
memory/2216-567-0x00000000040B0000-0x0000000006DCC000-memory.dmp
memory/2216-568-0x00000000779F1000-0x0000000077AF2000-memory.dmp
memory/2216-569-0x00000000779F0000-0x0000000077B99000-memory.dmp
memory/2216-570-0x00000000040B0000-0x0000000006DCC000-memory.dmp
memory/840-571-0x00000000779F0000-0x0000000077B99000-memory.dmp
memory/2216-572-0x00000000040B0000-0x0000000006DCC000-memory.dmp
memory/840-573-0x0000000000480000-0x00000000014E2000-memory.dmp
memory/840-574-0x0000000000480000-0x00000000004C8000-memory.dmp
memory/840-576-0x00000000779F0000-0x0000000077B99000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-05 04:18
Reported
2024-11-05 04:21
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Guloader family
Guloader,Cloudeye
VIPKeylogger
Vipkeylogger family
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4452 set thread context of 4696 | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\resources\0409\backstrap\lejekassernerne.Osc55 | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
| File opened for modification | C:\Windows\resources\ttningslisternes\Poulardes50.sto | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe
"C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe"
C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe
"C:\Users\Admin\AppData\Local\Temp\cf6800448bd20938d5e58be636dac9fd95ada3b8a2360a0e27672726d9c16f87.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| NL | 109.248.150.169:80 | 109.248.150.169 | tcp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 169.150.248.109.in-addr.arpa | udp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 152.67.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.247.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.11.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsb7D6E.tmp
| MD5 | d584d82e5221c4884dc3062781421038 |
| SHA1 | d8a56398883028032d6fc1c8630b8a8479127277 |
| SHA256 | f8d9811bb3d103f15ec0af4c4dea41769bcfb128bb961445461efa233772902a |
| SHA512 | 071d0f71114e7a0bb94ec3886fe1b9823ab2740b1509c755c8a08f40e4aeb5f04186722ae8a39ae8b66fc35ce4fc5cdee998bd6b85215cb02ef041366645f076 |
C:\Users\Admin\AppData\Local\Temp\nsw7E3A.tmp\System.dll
| MD5 | 6ad39193ed20078aa1b23c33a1e48859 |
| SHA1 | 95e70e4f47aa1689cc08afbdaef3ec323b5342fa |
| SHA256 | b9631423a50c666faf2cc6901c5a8d6eb2fecd306fdd2524256b7e2e37b251c2 |
| SHA512 | 78c89bb8c86f3b68e5314467eca4e8e922d143335081fa66b01d756303e1aec68ed01f4be7098dbe06a789ca32a0f31102f5ba408bc5ab28e61251611bb4f62b |
C:\Users\Admin\AppData\Local\Temp\nsm7E4B.tmp
| MD5 | c3cb69218b85c3260387fb582cb518dd |
| SHA1 | 961c892ded09a4cbb5392097bb845ccba65902ad |
| SHA256 | 1c329924865741e0222d3ead23072cfbed14f96e2b0432573068eb0640513101 |
| SHA512 | 2402fffeb89c531db742bf6f5466eee8fe13edf97b8ecfc2cace3522806b322924d1ca81dda25e59b4047b8f40ad11ae9216e0a0d5c7fc6beef4368eb9551422 |
C:\Users\Admin\AppData\Local\Temp\nsm7E4B.tmp
| MD5 | aa56823a4614597aa5035bfb3f63c847 |
| SHA1 | 873c3e649bf0b41d9b4d1ee998df6e47abd32841 |
| SHA256 | 7d544ae2f97f0655acb9017ff329202409d17e86552e93c27c08ae532cb57f98 |
| SHA512 | 0a9c4cac8181cdd5638c9bcd1898370c1b51bef5094eaa886e06937e6e36986f31a54b14a0d044c64ef4b332dc5d785dfdaf5ac5e1c067eb4421fd87f2486472 |
C:\Users\Admin\AppData\Local\Temp\nsm7E4B.tmp
| MD5 | 874eecec3fc35024420ce6005d6991bf |
| SHA1 | 743f31a53191481b4d1e95cc5d4330c123e69a0a |
| SHA256 | 1feb2f5544655440d6bdf724776f3fc7b9c9dfb226fe96385423579e03954626 |
| SHA512 | b5b5ecceeb820a519b3bd277265ed874def5a0a16d1a13af5d60e709cc7e8c8fdfd7a7b7ba694943d00e7a30fb9c267258fd1ed57418c5187acb42177bbe6c6c |
C:\Users\Admin\AppData\Local\Temp\nsh7EC9.tmp
| MD5 | 1783e9a8f74ea827208a35b5a8c0c0b4 |
| SHA1 | 68913138931e5d1cdf495708cf86d082454dc6cf |
| SHA256 | 20ed8777c986040dba3187aab791c6df6f87f42c3002b15bcc8bfa9718d842e8 |
| SHA512 | 8da8702b8e97de4d9cd9c294574e10363e34f3cf7796b1e2c78be543a482472922be3d75a716c67b63a291b898528531c132553ef20174ea99eb3bd37ac3608b |
C:\Users\Admin\AppData\Local\Temp\nsm7E4B.tmp
| MD5 | 5d04a35d3950677049c7a0cf17e37125 |
| SHA1 | cafdd49a953864f83d387774b39b2657a253470f |
| SHA256 | a9493973dd293917f3ebb932ab255f8cac40121707548de100d5969956bb1266 |
| SHA512 | c7b1afd95299c0712bdbc67f9d2714926d6ec9f71909af615affc400d8d2216ab76f6ac35057088836435de36e919507e1b25be87b07c911083f964eb67e003b |
C:\Users\Admin\AppData\Local\Temp\nsh7EC9.tmp
| MD5 | 981d979ec49cb64b078f50013c191acd |
| SHA1 | 18f103644da4913b96391b7d457ded5706e4d0f2 |
| SHA256 | f4e95849a9bf43f048e70b6beb4716762d41fd3efcb59bc58923386a6e3aeb5b |
| SHA512 | d2901d088095cfb15227db5b49f510591e3480be1d4bd16991e794347657bcc4e1e940834961a09d9eaf48c3224886b850973a8eff9cd3ee74f7eec622bb6eba |
C:\Users\Admin\AppData\Local\Temp\nsh7EC9.tmp
| MD5 | 34f8724a3a772a2de0ccabb072b5ccd1 |
| SHA1 | 84ee8e0abbbd3263c6a7e5a95d05c0545154b6e8 |
| SHA256 | e29c9af6036b8539c52d2625388e268cff4d98747535644d89d4fc48c27edd72 |
| SHA512 | dca8eed55737be03515ba6401e8a0d47d99a3829e4a35748ad73eb37b1b62a2eddb4a7561fe32b13404e11052a30c17620e47a9f368b0898654fbf6bc91ffb81 |
C:\Users\Admin\AppData\Local\Temp\nsh7EC9.tmp
| MD5 | e36e1dde686cd0a4af58f338410c2617 |
| SHA1 | 59b8e6e0b5950b80809fdbc262def51345eb484a |
| SHA256 | 2b1923b72399c7e6f9ec1f4c28d183921089957705c7b59cac4cd57b4870d684 |
| SHA512 | 07845c52d3c67451907da51cd88c1f78442466c71281d2438ecd90c7e95ced97b035d22d0d5bed919f078a14e19dc786b9ef146aeda3eeb9974cdbc10acf4c70 |
C:\Users\Admin\AppData\Local\Temp\nsh7EC9.tmp
| MD5 | 6be1fc61ef445284ae963b5f74615f66 |
| SHA1 | 3c1cb4c84d46db513530f271e4f89993217d7291 |
| SHA256 | b091f88a1dbbde4a52f427ad4af8322dbc07c1f202c26dffc3928b084e6ed53e |
| SHA512 | 1fb3746bbbbdbee7bb0c36b2e5e0e3903554cbaeb8650632a5ba726b5f4305a641da13ba7d62f051bfc30bfd3e615e4c1be3334244b40c272811692754327913 |
C:\Users\Admin\AppData\Local\Temp\nsc7F47.tmp
| MD5 | e2fecc970546c3418917879fe354826c |
| SHA1 | 63f1c1dd01b87704a6b6c99fd9f141e0a3064f16 |
| SHA256 | ff91566d755f5d038ae698a2cc0a7d4d14e5273afafc37b6f03afda163768fa0 |
| SHA512 | 3c4a68cbaee94f986515f43305a0e7620c14c30213d4a17db4a3e8a1b996764eb688bf733f472fc52073c2c80bb5229bb29411d7601aefe1c4370e230c341a0a |
C:\Users\Admin\AppData\Local\Temp\nsc7F47.tmp
| MD5 | 67cfa7364c4cf265b047d87ff2e673ae |
| SHA1 | 56e27889277981a9b63fcf5b218744a125bbc2fa |
| SHA256 | 639b68bd180b47d542dd001d03557ee2d5b3065c3c783143bc9fb548f3fd7713 |
| SHA512 | 17f28a136b20b89e9c3a418b08fd8e6fcaac960872dc33b2481af2d872efc44228f420759c57724f5d953c7ba98f2283e2acc7dfe5a58cbf719c6480ec7a648b |
C:\Users\Admin\AppData\Local\Temp\nsc7F47.tmp
| MD5 | 3ad35e1651d29fa2f6dcd7722f5ca36f |
| SHA1 | fb94d43c8fec12db5ea14f5af04c1c4e657202d9 |
| SHA256 | ba19c5bc80f1f84e8bddbae4185dfd07c997855b22f9ecffe37f96e4bf0d7517 |
| SHA512 | 84bf1fc1454252d9fcbf350ddfa041f8656b1d91bb4975b04ba8f2c36294f51e597dedfdd689bca711ea338df4b60826c3339aac3ae611dcb591c3d4e71fcd58 |
C:\Users\Admin\AppData\Local\Temp\nsc7F47.tmp
| MD5 | afe962068d1f3cd6e1990619caa66942 |
| SHA1 | 458b9ac1a98263f766c0c4196e5f72c7bd67f3dd |
| SHA256 | 0fd0d0a43f85e7a58c444088e1171a596104472a032902b267f31e7d75de3b85 |
| SHA512 | daf359229cd641fa82c4e69bb826b4da909e3919dfbc521633573cf79c03ae6ebb16bd389e6b4052d7669f8489eac3647cc3f7624d0acecd62f7affb313038df |
C:\Users\Admin\AppData\Local\Temp\nsc7F47.tmp
| MD5 | 34403ce6f59bae514d55090e8e6478ac |
| SHA1 | f5e4f954af5de278e6cae8e6715ebadb9857aa85 |
| SHA256 | f773b6be4198314a85e1e78849f73b701f4ae25739aee97f7b6b5fd76d94bf44 |
| SHA512 | f0d575650db491b99c980c3b72cddb100c98889ec17fd5d5e9d9c5cb76622903f63092b536b1e753f3203582e9ac7535db738394adc6030d5853f587bf7c896d |
C:\Users\Admin\AppData\Local\Temp\nss7FF4.tmp
| MD5 | 51363b8d2e5583ff2bfea0ad020f8ac0 |
| SHA1 | bf73704dedd0ed2a6c383f9370d7ce27e19d79ed |
| SHA256 | 939fb56ca6afb8ec7f034eb2c92880425c966e10a113c87a979130de27701210 |
| SHA512 | b0217d6ed0dcf3f677cc0e3a890c837968ec33ea5e2c4ba3f324305a8cb5a07d898b9742d7c37d4c3590e0306348af8e07f24fb5b6f68193a5bcd390b7ddd3b5 |
C:\Users\Admin\AppData\Local\Temp\nss7FF4.tmp
| MD5 | f15bfdebb2df02d02c8491bde1b4e9bd |
| SHA1 | 93bd46f57c3316c27cad2605ddf81d6c0bde9301 |
| SHA256 | c87f2ff45bb530577fb8856df1760edaf1060ae4ee2934b17fdd21b7d116f043 |
| SHA512 | 1757ed4ae4d47d0c839511c18be5d75796224d4a3049e2d8853650ace2c5057c42040de6450bf90dd4969862e9ebb420cd8a34f8dd9c970779ed2e5459e8f2f1 |
memory/4452-567-0x0000000004A10000-0x000000000772C000-memory.dmp
memory/4452-568-0x0000000076F41000-0x0000000077061000-memory.dmp
memory/4452-569-0x0000000004A10000-0x000000000772C000-memory.dmp
memory/4452-570-0x0000000010004000-0x0000000010005000-memory.dmp
memory/4452-571-0x0000000004A10000-0x000000000772C000-memory.dmp
memory/4696-572-0x00000000016E0000-0x00000000043FC000-memory.dmp
memory/4696-573-0x0000000000480000-0x00000000016D4000-memory.dmp
memory/4696-574-0x0000000000480000-0x00000000004C8000-memory.dmp
memory/4696-575-0x0000000036CE0000-0x0000000037284000-memory.dmp
memory/4696-576-0x0000000036C10000-0x0000000036CAC000-memory.dmp
memory/4696-578-0x00000000016E0000-0x00000000043FC000-memory.dmp
memory/4696-579-0x0000000037A30000-0x0000000037BF2000-memory.dmp
memory/4696-580-0x0000000037C10000-0x0000000037C60000-memory.dmp
memory/4696-582-0x0000000037CE0000-0x0000000037D72000-memory.dmp
memory/4696-583-0x0000000037DD0000-0x0000000037DDA000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-11-05 04:18
Reported
2024-11-05 04:21
Platform
win7-20241010-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
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 2916 -s 224