Analysis Overview
SHA256
248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2
Threat Level: Known bad
The file 248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe was found to be: Known bad.
Malicious Activity Summary
Vipkeylogger family
Guloader family
Guloader,Cloudeye
VIPKeylogger
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Loads dropped DLL
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of NtCreateThreadExHideFromDebugger
Drops file in Windows directory
Browser Information Discovery
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Program crash
NSIS installer
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
outlook_office_path
Suspicious use of AdjustPrivilegeToken
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 02:12
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: behavioral1
Detonation Overview
Submitted
2024-11-07 02:12
Reported
2024-11-07 02:15
Platform
win7-20240903-en
Max time kernel
117s
Max time network
118s
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\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.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\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2152 set thread context of 1672 | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.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\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
| File opened for modification | C:\Windows\resources\ttningslisternes\Poulardes50.sto | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.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\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe
"C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe"
C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe
"C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.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
C:\Users\Admin\AppData\Local\Temp\nsoF661.tmp
| MD5 | 11598c9bea98b902fd23f62d92e2c755 |
| SHA1 | 5abf26b3891bde2c11143deac679d44d5af7dde4 |
| SHA256 | e57e26e68b9ee25d136d2b440e28ffc09be1233efac52ec2f050c098a7e8090c |
| SHA512 | aa6045bade9bee63b80e2822d1e17ed4186202c8ba840af93f4d14dad4a2d32790e1ffd7448b4cbc8b92891967174cf70a54d2aa5957f3b266da7bb61d8f6b7c |
\Users\Admin\AppData\Local\Temp\nstF71D.tmp\System.dll
| MD5 | 6ad39193ed20078aa1b23c33a1e48859 |
| SHA1 | 95e70e4f47aa1689cc08afbdaef3ec323b5342fa |
| SHA256 | b9631423a50c666faf2cc6901c5a8d6eb2fecd306fdd2524256b7e2e37b251c2 |
| SHA512 | 78c89bb8c86f3b68e5314467eca4e8e922d143335081fa66b01d756303e1aec68ed01f4be7098dbe06a789ca32a0f31102f5ba408bc5ab28e61251611bb4f62b |
C:\Users\Admin\AppData\Local\Temp\nsoF7EA.tmp
| MD5 | c7b1e0162df5441fbc3308af5a364ba2 |
| SHA1 | f86b61c5ee11de018cd6e0683fea7b6384c11e9c |
| SHA256 | c04969dc8e4f8f577e3313979fc89804ac3dc5f2108bb0ec712535ca27fd2ea5 |
| SHA512 | 0422467fdb5258a307f8ab426fad92f580f1edfd97e97bdfc61fb40cbf17e9d262a5df6edd2296ff4cd72ab947cf166839688a1fd1aa0d389f919d4f05900904 |
C:\Users\Admin\AppData\Local\Temp\nsoF923.tmp
| MD5 | 9a53fc1d7126c5e7c81bb5c15b15537b |
| SHA1 | e2d13e0fa37de4c98f30c728210d6afafbb2b000 |
| SHA256 | a7de06c22e4e67908840ec3f00ab8fe9e04ae94fb16a74136002afbaf607ff92 |
| SHA512 | b0bffbb8072dbdcfc68f0e632f727c08fe3ef936b2ef332c08486553ff2cef7b0bcdb400e421a117e977bb0fac17ce4706a8097e32d558a918433646b6d5f1a1 |
C:\Users\Admin\AppData\Local\Temp\nsoF923.tmp
| MD5 | 2b3884fe02299c565e1c37ee7ef99293 |
| SHA1 | d8e2ef2a52083f6df210109fea53860ea227af9c |
| SHA256 | ae789a65914ed002efb82dad89e5a4d4b9ec8e7faae30d0ed6e3c0d20f7d3858 |
| SHA512 | aeb9374a52d0ad99336bfd4ec7bb7c5437b827845b8784d9c21f7d96a931693604689f6adc3ca25fad132a0ad6123013211ff550f427fa86e4f26c122ac6a0fe |
C:\Users\Admin\AppData\Local\Temp\nsoF923.tmp
| MD5 | c3cb69218b85c3260387fb582cb518dd |
| SHA1 | 961c892ded09a4cbb5392097bb845ccba65902ad |
| SHA256 | 1c329924865741e0222d3ead23072cfbed14f96e2b0432573068eb0640513101 |
| SHA512 | 2402fffeb89c531db742bf6f5466eee8fe13edf97b8ecfc2cace3522806b322924d1ca81dda25e59b4047b8f40ad11ae9216e0a0d5c7fc6beef4368eb9551422 |
C:\Users\Admin\AppData\Local\Temp\nsoF923.tmp
| MD5 | 67cfa7364c4cf265b047d87ff2e673ae |
| SHA1 | 56e27889277981a9b63fcf5b218744a125bbc2fa |
| SHA256 | 639b68bd180b47d542dd001d03557ee2d5b3065c3c783143bc9fb548f3fd7713 |
| SHA512 | 17f28a136b20b89e9c3a418b08fd8e6fcaac960872dc33b2481af2d872efc44228f420759c57724f5d953c7ba98f2283e2acc7dfe5a58cbf719c6480ec7a648b |
C:\Users\Admin\AppData\Local\Temp\nsoF923.tmp
| MD5 | 50484c19f1afdaf3841a0d821ed393d2 |
| SHA1 | c65a0fb7e74ffd2c9fc3a0f9aacb0f6a24b0a68b |
| SHA256 | 6923dd1bc0460082c5d55a831908c24a282860b7f1cd6c2b79cf1bc8857c639c |
| SHA512 | d51a20d67571fe70bcd6c36e1382a3c342f42671c710090b75fcfc2405ce24488e03a7131eefe4751d0bd3aeaad816605ad10c8e3258d72fcf379e32416cbf3b |
C:\Users\Admin\AppData\Local\Temp\nsoF923.tmp
| MD5 | e2fecc970546c3418917879fe354826c |
| SHA1 | 63f1c1dd01b87704a6b6c99fd9f141e0a3064f16 |
| SHA256 | ff91566d755f5d038ae698a2cc0a7d4d14e5273afafc37b6f03afda163768fa0 |
| SHA512 | 3c4a68cbaee94f986515f43305a0e7620c14c30213d4a17db4a3e8a1b996764eb688bf733f472fc52073c2c80bb5229bb29411d7601aefe1c4370e230c341a0a |
C:\Users\Admin\AppData\Local\Temp\nsoF923.tmp
| MD5 | cde63b34c142af0a38cbe83791c964f8 |
| SHA1 | ece2b194b486118b40ad12c1f0e9425dd0672424 |
| SHA256 | 65e2d70166c9a802b7ad2a87129b8945f083e5f268878790a9d1f1c03f47938d |
| SHA512 | 0559d3d34ad64ccc27e685431c24fc6ead0f645db14fa0e125a64fb67dbd158c15432c1fc5407811aac8a3486090dfbcfcbc3c6bf5aa0ec73f979ef62d14853c |
C:\Users\Admin\AppData\Local\Temp\nsoF923.tmp
| MD5 | 4e27f2226785e9abbe046fc592668860 |
| SHA1 | 28b18a7f383131df509f7191f946a32c5a2e410c |
| SHA256 | 01a219245e1501fee01ce0baea8f6065ce5162cea12fa570689a07c9717be81d |
| SHA512 | 2a23585835bdb5db8175cab265566042282841efdcee8aaba8b9b5d466b0f165c0c5973033ce94bb9a8f07a956689247981ea07ac5a51408263e1653d9710adb |
C:\Users\Admin\AppData\Local\Temp\nsoF923.tmp
| MD5 | 25bc6654798eb508fa0b6343212a74fe |
| SHA1 | 15d5e1d3b948fd5986aaff7d9419b5e52c75fc93 |
| SHA256 | 8e5202705183bd3a20a29e224499b0f77a8273ee33cd93cca71043c57ad4bdfc |
| SHA512 | 5868c6241ed3cfcc5c34bfe42e4b9f5c69e74975e524771d8c9f35cafc13fd01cd943ec4d8caefee79a1f4a457e69d20b7a86f88db83a5bc3e6bd8a619972898 |
C:\Users\Admin\AppData\Local\Temp\nsoF923.tmp
| MD5 | 8ce4b16b22b58894aa86c421e8759df3 |
| SHA1 | 13fbd79c3d390e5d6585a21e11ff5ec1970cff0c |
| SHA256 | 8254c329a92850f6d539dd376f4816ee2764517da5e0235514af433164480d7a |
| SHA512 | 2af8a9104b3f64ed640d8c7e298d2d480f03a3610cbc2b33474321ec59024a48592ea8545e41e09d5d1108759df48ede0054f225df39d4f0f312450e0aa9dd25 |
memory/2152-567-0x0000000003E80000-0x0000000005680000-memory.dmp
memory/2152-568-0x00000000773B1000-0x00000000774B2000-memory.dmp
memory/2152-569-0x00000000773B0000-0x0000000077559000-memory.dmp
memory/1672-571-0x00000000773B0000-0x0000000077559000-memory.dmp
memory/2152-570-0x0000000003E80000-0x0000000005680000-memory.dmp
memory/1672-572-0x0000000000480000-0x00000000014E2000-memory.dmp
memory/1672-573-0x0000000000480000-0x00000000004C8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-07 02:12
Reported
2024-11-07 02:15
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\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.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-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.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\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2380 set thread context of 384 | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.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\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
| File opened for modification | C:\Windows\resources\ttningslisternes\Poulardes50.sto | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.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\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe
"C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe"
C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe
"C:\Users\Admin\AppData\Local\Temp\248ee27dc6af4db223815e90c43103f7d96462a2ce88c0cfbfa2b25673c90ac2.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| 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 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| NL | 109.248.150.169:80 | 109.248.150.169 | tcp |
| US | 8.8.8.8:53 | 169.150.248.109.in-addr.arpa | udp |
| 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 | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 169.8.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.67.21.104.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 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nst83F6.tmp
| MD5 | bad78a997013818e85c1091ce1f575e0 |
| SHA1 | fa7b6b576c9b365194a222dfd1d3805121544fd3 |
| SHA256 | e40f87ab67d67e6a7c1784127b0bdeaa1a053cbc50cbb8155cb469016537513d |
| SHA512 | c2f336b68df9aa5234282eb83c042ff87a0187cbd903739bbcbedd6c30be7807d9cd40f97ccd0196d5bdc84833b796197a832687e99da48f1d370d3875bface4 |
C:\Users\Admin\AppData\Local\Temp\nst83F6.tmp
| MD5 | 5e884655c8f5685c77e96ab751afcc46 |
| SHA1 | 438e7927bcb8633ab39b9e3b7dd7511e5806a93b |
| SHA256 | d12006a59b2bcda77dc8bb9ffb174cdfc818c355a30c8a42fb16d13c0558ad63 |
| SHA512 | 85c0174ee0d2bddc85d60fe340e409730825fd7b7d15a4456de500f8befcfbc6f47e6c84333f4649eef97d2ced0cc132d1395de744999117125b92abbf42b51b |
C:\Users\Admin\AppData\Local\Temp\nst83F6.tmp
| MD5 | f603843c4b1146c576a2c9e0826de265 |
| SHA1 | 5de71ba33c20cfb74c19c706a4a44706d78fb102 |
| SHA256 | ada9d1ffc0e78d2e2c05290b4ba1b1b04bc9c97a8f8e084ae0d49e36a9bb9c0c |
| SHA512 | 7a5a8ebc1c12193783ae711eb4716c1a2e52d1c4799dcd7f2a29924c246b1c665f456de3eaffd5e9cd7f42e788009e2798d1121c8d695698c86349bff17d5e8a |
C:\Users\Admin\AppData\Local\Temp\nsj84E1.tmp\System.dll
| MD5 | 6ad39193ed20078aa1b23c33a1e48859 |
| SHA1 | 95e70e4f47aa1689cc08afbdaef3ec323b5342fa |
| SHA256 | b9631423a50c666faf2cc6901c5a8d6eb2fecd306fdd2524256b7e2e37b251c2 |
| SHA512 | 78c89bb8c86f3b68e5314467eca4e8e922d143335081fa66b01d756303e1aec68ed01f4be7098dbe06a789ca32a0f31102f5ba408bc5ab28e61251611bb4f62b |
C:\Users\Admin\AppData\Local\Temp\nst83F6.tmp
| MD5 | 16d513397f3c1f8334e8f3e4fc49828f |
| SHA1 | 4ee15afca81ca6a13af4e38240099b730d6931f0 |
| SHA256 | d3c781a1855c8a70f5aca88d9e2c92afffa80541334731f62caa9494aa8a0c36 |
| SHA512 | 4a350b790fdd2fe957e9ab48d5969b217ab19fc7f93f3774f1121a5f140ff9a9eaaa8fa30e06a9ef40ad776e698c2e65a05323c3adf84271da1716e75f5183c3 |
C:\Users\Admin\AppData\Local\Temp\nsj84E2.tmp
| MD5 | f7bcbbddb5cb20fdfce72f842cacabe1 |
| SHA1 | 031c00c0eb114ed2234679c39cb34fdbb9debfb3 |
| SHA256 | 35dad955ee2ccfe66eb80d670721acf7f83915f1204f07d449aace9c9ca1f2e3 |
| SHA512 | 2bdb271d96cece4289dec71c02b30a64e509e1e93f25168fd78c72b8197937cc398df0ece30dabc2253129621b8108ed38fa9b2ced12e70ff3f9c5f8ae7b0b29 |
C:\Users\Admin\AppData\Local\Temp\nsp85ED.tmp
| MD5 | 8ce4b16b22b58894aa86c421e8759df3 |
| SHA1 | 13fbd79c3d390e5d6585a21e11ff5ec1970cff0c |
| SHA256 | 8254c329a92850f6d539dd376f4816ee2764517da5e0235514af433164480d7a |
| SHA512 | 2af8a9104b3f64ed640d8c7e298d2d480f03a3610cbc2b33474321ec59024a48592ea8545e41e09d5d1108759df48ede0054f225df39d4f0f312450e0aa9dd25 |
C:\Users\Admin\AppData\Local\Temp\nsp85ED.tmp
| MD5 | 25bc6654798eb508fa0b6343212a74fe |
| SHA1 | 15d5e1d3b948fd5986aaff7d9419b5e52c75fc93 |
| SHA256 | 8e5202705183bd3a20a29e224499b0f77a8273ee33cd93cca71043c57ad4bdfc |
| SHA512 | 5868c6241ed3cfcc5c34bfe42e4b9f5c69e74975e524771d8c9f35cafc13fd01cd943ec4d8caefee79a1f4a457e69d20b7a86f88db83a5bc3e6bd8a619972898 |
C:\Users\Admin\AppData\Local\Temp\nsp85ED.tmp
| MD5 | cde63b34c142af0a38cbe83791c964f8 |
| SHA1 | ece2b194b486118b40ad12c1f0e9425dd0672424 |
| SHA256 | 65e2d70166c9a802b7ad2a87129b8945f083e5f268878790a9d1f1c03f47938d |
| SHA512 | 0559d3d34ad64ccc27e685431c24fc6ead0f645db14fa0e125a64fb67dbd158c15432c1fc5407811aac8a3486090dfbcfcbc3c6bf5aa0ec73f979ef62d14853c |
C:\Users\Admin\AppData\Local\Temp\nsp85ED.tmp
| MD5 | c3cb69218b85c3260387fb582cb518dd |
| SHA1 | 961c892ded09a4cbb5392097bb845ccba65902ad |
| SHA256 | 1c329924865741e0222d3ead23072cfbed14f96e2b0432573068eb0640513101 |
| SHA512 | 2402fffeb89c531db742bf6f5466eee8fe13edf97b8ecfc2cace3522806b322924d1ca81dda25e59b4047b8f40ad11ae9216e0a0d5c7fc6beef4368eb9551422 |
C:\Users\Admin\AppData\Local\Temp\nsp85ED.tmp
| MD5 | e2fecc970546c3418917879fe354826c |
| SHA1 | 63f1c1dd01b87704a6b6c99fd9f141e0a3064f16 |
| SHA256 | ff91566d755f5d038ae698a2cc0a7d4d14e5273afafc37b6f03afda163768fa0 |
| SHA512 | 3c4a68cbaee94f986515f43305a0e7620c14c30213d4a17db4a3e8a1b996764eb688bf733f472fc52073c2c80bb5229bb29411d7601aefe1c4370e230c341a0a |
C:\Users\Admin\AppData\Local\Temp\nsp85ED.tmp
| MD5 | 9a53fc1d7126c5e7c81bb5c15b15537b |
| SHA1 | e2d13e0fa37de4c98f30c728210d6afafbb2b000 |
| SHA256 | a7de06c22e4e67908840ec3f00ab8fe9e04ae94fb16a74136002afbaf607ff92 |
| SHA512 | b0bffbb8072dbdcfc68f0e632f727c08fe3ef936b2ef332c08486553ff2cef7b0bcdb400e421a117e977bb0fac17ce4706a8097e32d558a918433646b6d5f1a1 |
C:\Users\Admin\AppData\Local\Temp\nsa8717.tmp
| MD5 | 2b3884fe02299c565e1c37ee7ef99293 |
| SHA1 | d8e2ef2a52083f6df210109fea53860ea227af9c |
| SHA256 | ae789a65914ed002efb82dad89e5a4d4b9ec8e7faae30d0ed6e3c0d20f7d3858 |
| SHA512 | aeb9374a52d0ad99336bfd4ec7bb7c5437b827845b8784d9c21f7d96a931693604689f6adc3ca25fad132a0ad6123013211ff550f427fa86e4f26c122ac6a0fe |
C:\Users\Admin\AppData\Local\Temp\nsa8717.tmp
| MD5 | 50484c19f1afdaf3841a0d821ed393d2 |
| SHA1 | c65a0fb7e74ffd2c9fc3a0f9aacb0f6a24b0a68b |
| SHA256 | 6923dd1bc0460082c5d55a831908c24a282860b7f1cd6c2b79cf1bc8857c639c |
| SHA512 | d51a20d67571fe70bcd6c36e1382a3c342f42671c710090b75fcfc2405ce24488e03a7131eefe4751d0bd3aeaad816605ad10c8e3258d72fcf379e32416cbf3b |
memory/2380-567-0x0000000004A10000-0x0000000006210000-memory.dmp
memory/2380-568-0x0000000077DC1000-0x0000000077EE1000-memory.dmp
memory/2380-569-0x0000000010004000-0x0000000010005000-memory.dmp
memory/2380-570-0x0000000004A10000-0x0000000006210000-memory.dmp
memory/384-571-0x00000000016E0000-0x0000000002EE0000-memory.dmp
memory/384-572-0x0000000077E48000-0x0000000077E49000-memory.dmp
memory/384-573-0x0000000077E65000-0x0000000077E66000-memory.dmp
memory/384-574-0x0000000000480000-0x00000000016D4000-memory.dmp
memory/384-575-0x0000000000480000-0x00000000004C8000-memory.dmp
memory/384-576-0x0000000035880000-0x0000000035E24000-memory.dmp
memory/384-577-0x0000000035E30000-0x0000000035ECC000-memory.dmp
memory/384-578-0x00000000016E0000-0x0000000002EE0000-memory.dmp
memory/384-580-0x0000000077DC1000-0x0000000077EE1000-memory.dmp
memory/384-581-0x0000000036640000-0x0000000036802000-memory.dmp
memory/384-582-0x0000000036830000-0x0000000036880000-memory.dmp
memory/384-584-0x0000000036900000-0x0000000036992000-memory.dmp
memory/384-585-0x00000000369F0000-0x00000000369FA000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-11-07 02:12
Reported
2024-11-07 02:15
Platform
win7-20240903-en
Max time kernel
121s
Max time network
121s
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 3028 -s 224
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-11-07 02:12
Reported
2024-11-07 02:15
Platform
win10v2004-20241007-en
Max time kernel
96s
Max time network
141s
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 3292 wrote to memory of 5048 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3292 wrote to memory of 5048 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3292 wrote to memory of 5048 | 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 424 -p 5048 -ip 5048
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5048 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |