Analysis Overview
SHA256
f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50
Threat Level: Known bad
The file f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe was found to be: Known bad.
Malicious Activity Summary
Gurcu, WhiteSnake
Gurcu family
Checks computer location settings
Deletes itself
Reads user/profile data of web browsers
Executes dropped EXE
Accesses Microsoft Outlook profiles
Unsigned PE
Enumerates physical storage devices
Program crash
Creates scheduled task(s)
outlook_office_path
Uses Task Scheduler COM API
Runs ping.exe
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
outlook_win_path
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-05-30 20:41
Signatures
Gurcu family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-05-30 20:41
Reported
2023-05-30 20:44
Platform
win7-20230220-en
Max time kernel
72s
Max time network
141s
Command Line
Signatures
Gurcu, WhiteSnake
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Enumerates physical storage devices
Program crash
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
Modifies system certificate store
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
"C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe" &&START "" "C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe"
C:\Windows\system32\chcp.com
chcp 65001
C:\Windows\system32\PING.EXE
ping 127.0.0.1
C:\Windows\system32\schtasks.exe
schtasks /create /tn "f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe" /rl HIGHEST /f
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
"C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1296 -s 4704
C:\Windows\system32\taskeng.exe
taskeng.exe {5327D1B1-9A14-4A88-9A06-97ACD707B460} S-1-5-21-1914912747-3343861975-731272777-1000:TMRJMUQF\Admin:Interactive:[1]
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1048 -s 2900
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | blog.cyble.com | udp |
| US | 8.8.8.8:53 | cybereason.com | udp |
| US | 8.8.8.8:53 | archive.torproject.org | udp |
| US | 8.8.8.8:53 | cybereason.com | udp |
| US | 8.8.8.8:53 | cyware.com | udp |
| US | 8.8.8.8:53 | twitter.com | udp |
| US | 8.8.8.8:53 | twitter.com | udp |
| US | 8.8.8.8:53 | google.kz | udp |
| US | 8.8.8.8:53 | google.kz | udp |
| US | 8.8.8.8:53 | youtube.kz | udp |
| US | 15.197.166.200:80 | cyware.com | tcp |
| DE | 159.69.63.226:443 | archive.torproject.org | tcp |
| US | 104.244.42.193:80 | twitter.com | tcp |
| NL | 142.250.179.132:80 | google.kz | tcp |
| US | 104.244.42.193:80 | twitter.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| NL | 142.251.39.110:80 | youtube.kz | tcp |
| NL | 142.251.39.110:80 | youtube.kz | tcp |
| US | 192.0.78.183:80 | blog.cyble.com | tcp |
| US | 192.0.78.183:443 | blog.cyble.com | tcp |
| NL | 142.250.179.132:80 | google.kz | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 8.8.8.8:53 | www.cybereason.com | udp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 45.60.66.106:80 | www.cybereason.com | tcp |
| US | 45.60.66.106:80 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| NL | 142.251.39.110:443 | youtube.kz | tcp |
| US | 8.8.8.8:53 | apps.identrust.com | udp |
| US | 8.8.8.8:53 | apps.identrust.com | udp |
| US | 2.18.121.68:80 | apps.identrust.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| NL | 88.221.25.153:80 | apps.identrust.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 104.244.42.193:80 | twitter.com | tcp |
| DE | 159.69.63.226:443 | archive.torproject.org | tcp |
| US | 15.197.166.200:80 | cyware.com | tcp |
| NL | 142.250.179.132:80 | google.kz | tcp |
| NL | 142.251.39.110:80 | www.youtube.com | tcp |
| NL | 142.251.39.110:80 | www.youtube.com | tcp |
| US | 15.197.166.200:80 | cyware.com | tcp |
| US | 104.244.42.193:80 | twitter.com | tcp |
| NL | 142.250.179.132:80 | google.kz | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 104.244.42.193:443 | twitter.com | tcp |
| US | 45.60.62.106:80 | cybereason.com | tcp |
| US | 8.8.8.8:53 | www.cybereason.com | udp |
| US | 45.60.66.106:80 | www.cybereason.com | tcp |
| US | 45.60.66.106:80 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
Files
memory/1900-54-0x00000000010F0000-0x0000000001170000-memory.dmp
memory/1900-55-0x000000001A780000-0x000000001A800000-memory.dmp
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
| MD5 | a338043c6b5260df6b7ce4c4ec3d1b80 |
| SHA1 | 087a787a34ee05478bfa07b50fd39c8367b0a157 |
| SHA256 | f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50 |
| SHA512 | c81b2f1aac6d249d43b485e8e536c22a8f44da09e31f118f9ddfd0f1ef6d1eba4b67e96d087b2148f45dc93e0de5ba0178c422088e110a40544a7b3b2ff4fccf |
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
| MD5 | a338043c6b5260df6b7ce4c4ec3d1b80 |
| SHA1 | 087a787a34ee05478bfa07b50fd39c8367b0a157 |
| SHA256 | f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50 |
| SHA512 | c81b2f1aac6d249d43b485e8e536c22a8f44da09e31f118f9ddfd0f1ef6d1eba4b67e96d087b2148f45dc93e0de5ba0178c422088e110a40544a7b3b2ff4fccf |
memory/1296-61-0x0000000001380000-0x0000000001400000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabC70B.tmp
| MD5 | fc4666cbca561e864e7fdf883a9e6661 |
| SHA1 | 2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5 |
| SHA256 | 10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b |
| SHA512 | c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d |
C:\Users\Admin\AppData\Local\Temp\CabC825.tmp
| MD5 | 3ac860860707baaf32469fa7cc7c0192 |
| SHA1 | c33c2acdaba0e6fa41fd2f00f186804722477639 |
| SHA256 | d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904 |
| SHA512 | d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c |
C:\Users\Admin\AppData\Local\Temp\TarC8E6.tmp
| MD5 | 4ff65ad929cd9a367680e0e5b1c08166 |
| SHA1 | c0af0d4396bd1f15c45f39d3b849ba444233b3a2 |
| SHA256 | c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6 |
| SHA512 | f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 9dc8007fe5fbc76513c981db115b74a8 |
| SHA1 | 2f584ae3dde91cfcec88d55249a82a6e318bddec |
| SHA256 | 73e9948a5698b72acb1f74db8832693cb037b5a356b5c5e09b758bc228984cbb |
| SHA512 | 1dfe6a5df8baf4211b60270dfe1e4c72f6121b8b8483311ef1dbab64c57e6cb2c96689bc81d800a41b47e4f2a94ddb899b2b030afe276d6d97f1f3666477d282 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | e2d62933db1075bb6f79e2bf6ca2a9e6 |
| SHA1 | 9a880871603995306e77ec205c3e7cfff7bee859 |
| SHA256 | 474e08e6556004ad47b18bf92381d43bdb0fcf92965dec471e9386e8eb6c3db4 |
| SHA512 | 8b92839aeeb14b20882d72e4a2f16c2d464ae013f090de353f61bb16a813a1a84e067b2f62f74b7e66a69caf4eb8f86d5746ece96f8a5d06555533392d1efa41 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | b20615ec2c1bcf540a694f73e5a5f19c |
| SHA1 | 0a037dc5d9e65ce4349973f3684aa2e94853f1c0 |
| SHA256 | dc77e66580e4e348d5ada69a2fa331896afb4de502eec13a41592a903b87748f |
| SHA512 | 6a65c4203b133b5fe62d77f97ef47adf56995edf4c2c20d26f6a7a227b450ebd824b36148c3009a3587555b5a85320ab61597ea332892b1fb77b3dc334150d7a |
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
| MD5 | a338043c6b5260df6b7ce4c4ec3d1b80 |
| SHA1 | 087a787a34ee05478bfa07b50fd39c8367b0a157 |
| SHA256 | f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50 |
| SHA512 | c81b2f1aac6d249d43b485e8e536c22a8f44da09e31f118f9ddfd0f1ef6d1eba4b67e96d087b2148f45dc93e0de5ba0178c422088e110a40544a7b3b2ff4fccf |
C:\Users\Admin\AppData\Local\y5aox5pi99\port.dat
| MD5 | d542599794c1cf067d90638b5d3911f3 |
| SHA1 | bc1a1f5e1875e3916492b3b509f58cd420eba1d5 |
| SHA256 | 3a6e2b22591ed55131de9ee07ffdfd443d86554bfc60c2d23e6620d4e2c794df |
| SHA512 | d3dd331037ad2149b8182c8e520e2fcb50c096198ac382c2a23e1adfcba487c5334829660c3faf7c8a1e5e5bb01581d61d246cb3fc85530f717f97249d761c50 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
| MD5 | 3ac860860707baaf32469fa7cc7c0192 |
| SHA1 | c33c2acdaba0e6fa41fd2f00f186804722477639 |
| SHA256 | d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904 |
| SHA512 | d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 6c64c014b42ff3b43b0523c6118f58ef |
| SHA1 | 251ae4eaccecc8633bf6039f2d48599b7bd7c6fe |
| SHA256 | 2a07f747f4c1eb52861d453914e0f5033a060746ab0a4df9a533de20b23af1e9 |
| SHA512 | af8ea7ffb4f14854dbf3fd07279f6161b75a161183b5f543f11ace6747e73b84f5e9b8859c5f523cbd716ae4055746ea37f8cfe42ddddc40b0149b111e7139b5 |
memory/1048-249-0x000000001B300000-0x000000001B380000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-05-30 20:41
Reported
2023-05-30 20:42
Platform
win10v2004-20230220-en
Max time kernel
7s
Max time network
12s
Command Line
Signatures
Gurcu, WhiteSnake
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
"C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe" &&START "" "C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe"
C:\Windows\system32\chcp.com
chcp 65001
C:\Windows\system32\PING.EXE
ping 127.0.0.1
C:\Windows\system32\schtasks.exe
schtasks /create /tn "f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe" /rl HIGHEST /f
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
"C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | twitter.com | udp |
| US | 104.244.42.65:80 | twitter.com | tcp |
| US | 52.242.101.226:443 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cybereason.com | udp |
| US | 8.8.8.8:53 | archive.torproject.org | udp |
| US | 8.8.8.8:53 | youtube.kz | udp |
| US | 8.8.8.8:53 | google.kz | udp |
| CA | 45.60.107.106:80 | cybereason.com | tcp |
| CA | 45.60.107.106:80 | cybereason.com | tcp |
| NL | 142.251.39.110:80 | youtube.kz | tcp |
| NL | 142.251.39.110:80 | youtube.kz | tcp |
| NL | 142.250.179.132:80 | google.kz | tcp |
| DE | 159.69.63.226:443 | archive.torproject.org | tcp |
| US | 104.244.42.65:80 | twitter.com | tcp |
| CA | 45.60.107.106:80 | cybereason.com | tcp |
| US | 104.244.42.65:80 | twitter.com | tcp |
| US | 8.8.8.8:53 | www.cybereason.com | udp |
| US | 104.244.42.65:443 | twitter.com | tcp |
| US | 45.60.66.106:80 | www.cybereason.com | tcp |
| US | 45.60.66.106:80 | www.cybereason.com | tcp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 110.39.251.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 132.179.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 106.107.60.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.42.244.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 226.63.69.159.in-addr.arpa | udp |
| US | 104.244.42.65:443 | twitter.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 45.60.66.106:443 | www.cybereason.com | tcp |
| US | 8.8.8.8:53 | 106.66.60.45.in-addr.arpa | udp |
Files
memory/372-133-0x000002C82CFB0000-0x000002C82D030000-memory.dmp
memory/372-134-0x000002C847710000-0x000002C847720000-memory.dmp
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
| MD5 | a338043c6b5260df6b7ce4c4ec3d1b80 |
| SHA1 | 087a787a34ee05478bfa07b50fd39c8367b0a157 |
| SHA256 | f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50 |
| SHA512 | c81b2f1aac6d249d43b485e8e536c22a8f44da09e31f118f9ddfd0f1ef6d1eba4b67e96d087b2148f45dc93e0de5ba0178c422088e110a40544a7b3b2ff4fccf |
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
| MD5 | a338043c6b5260df6b7ce4c4ec3d1b80 |
| SHA1 | 087a787a34ee05478bfa07b50fd39c8367b0a157 |
| SHA256 | f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50 |
| SHA512 | c81b2f1aac6d249d43b485e8e536c22a8f44da09e31f118f9ddfd0f1ef6d1eba4b67e96d087b2148f45dc93e0de5ba0178c422088e110a40544a7b3b2ff4fccf |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe.log
| MD5 | 3308a84a40841fab7dfec198b3c31af7 |
| SHA1 | 4e7ab6336c0538be5dd7da529c0265b3b6523083 |
| SHA256 | 169bc31a8d1666535977ca170d246a463e6531bb21faab6c48cb4269d9d60b2e |
| SHA512 | 97521d5fb94efdc836ea2723098a1f26a7589a76af51358eee17292d29c9325baf53ad6b4496c5ca3e208d1c9b9ad6797a370e2ae378072fc68f5d6e8b73b198 |
memory/112-143-0x000001E96D630000-0x000001E96D640000-memory.dmp