Analysis Overview
SHA256
0fec3c669c7e1f7c180883a01062dc51394a600cb9a087eed466297f3b22eb13
Threat Level: Known bad
The file 0fec3c669c7e1f7c180883a01062dc51394a600cb9a087eed466297f3b22eb13.zip was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Credentials from Password Stores: Credentials from Web Browsers
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Browser Information Discovery
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Scheduled Task/Job: Scheduled Task
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-29 14:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-29 14:55
Reported
2024-08-29 14:57
Platform
win7-20240705-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
VIPKeylogger
Credentials from Password Stores: Credentials from Web Browsers
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.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-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.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 SetThreadContext
| Description | Indicator | Process | Target |
| PID 2772 set thread context of 264 | N/A | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe |
Browser Information Discovery
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe
"C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\xdOaJTzpabdo.exe"
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xdOaJTzpabdo" /XML "C:\Users\Admin\AppData\Local\Temp\tmp845C.tmp"
C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe
C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 264 -s 1052
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| DE | 193.122.6.168:80 | 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 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
Files
memory/2772-0-0x000007FEF52B3000-0x000007FEF52B4000-memory.dmp
memory/2772-1-0x000000013FED0000-0x000000013FFA0000-memory.dmp
memory/2772-2-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp
memory/2772-3-0x00000000007F0000-0x0000000000814000-memory.dmp
memory/2772-4-0x000007FEF52B3000-0x000007FEF52B4000-memory.dmp
memory/2772-5-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp
memory/2772-6-0x0000000000810000-0x0000000000826000-memory.dmp
memory/2772-7-0x0000000000830000-0x0000000000844000-memory.dmp
memory/2772-8-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp
memory/2772-9-0x000000001BE60000-0x000000001BEEA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp845C.tmp
| MD5 | c78839c3ed540e1eaca717dfd9c367b1 |
| SHA1 | 1692197a9893d6d076336547b5d8ef843a59deee |
| SHA256 | 57fda9cfc03bfc276e7d08da01d4a4a67a1d2faf1e32be73a3499acb102e439b |
| SHA512 | 4499dfa6d71452db02c12cc46f1fa91c5f2a4c076bff9a44b559163a77617d5843eeadafff52961318f1928dad0d332f0ae3d2c99dc0932b73b4fff957c8e083 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\A99JPS0WH8TPD6W9PJHV.temp
| MD5 | 38d443d18ab948145907c60d94027feb |
| SHA1 | aa2818cda85da462c7ae3b03e1d60f371c26a150 |
| SHA256 | 704f0ed9865d5137a398708d1e052bf67736b7449636a1766579bea69f0cf3c0 |
| SHA512 | 4a51ac42cd2dd71f897590b46dbb030d85a6fc7f782cf42f5c5754fc3913acbe963256597a42451cefad539df37f67f0eb0e9490d3d7243590da45e39f29108b |
memory/2824-24-0x000000001B6C0000-0x000000001B9A2000-memory.dmp
memory/2704-25-0x0000000002970000-0x0000000002978000-memory.dmp
memory/264-30-0x0000000140000000-0x0000000140048000-memory.dmp
memory/264-28-0x0000000140000000-0x0000000140048000-memory.dmp
memory/264-35-0x0000000140000000-0x0000000140048000-memory.dmp
memory/264-32-0x000007FFFFFD5000-0x000007FFFFFD6000-memory.dmp
memory/264-26-0x0000000140000000-0x0000000140048000-memory.dmp
memory/2772-36-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-29 14:55
Reported
2024-08-29 14:57
Platform
win10v2004-20240802-en
Max time kernel
135s
Max time network
148s
Command Line
Signatures
VIPKeylogger
Credentials from Password Stores: Credentials from Web Browsers
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.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-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.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 SetThreadContext
| Description | Indicator | Process | Target |
| PID 2908 set thread context of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe |
Browser Information Discovery
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe
"C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\xdOaJTzpabdo.exe"
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xdOaJTzpabdo" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCD81.tmp"
C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.exe
C:\Users\Admin\AppData\Local\Temp\GCBrnEGE22coKRz.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 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 193.122.130.0:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 0.130.122.193.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 | 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 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.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 |
Files
memory/2908-0-0x00007FFFF8D43000-0x00007FFFF8D45000-memory.dmp
memory/2908-1-0x0000000000C50000-0x0000000000D20000-memory.dmp
memory/2908-2-0x00007FFFF8D40000-0x00007FFFF9801000-memory.dmp
memory/2908-3-0x0000000001790000-0x00000000017B4000-memory.dmp
memory/2908-4-0x00007FFFF8D40000-0x00007FFFF9801000-memory.dmp
memory/2908-5-0x0000000003890000-0x00000000038A6000-memory.dmp
memory/2908-6-0x00000000017C0000-0x00000000017D4000-memory.dmp
memory/2908-7-0x000000001DC70000-0x000000001DCFA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpCD81.tmp
| MD5 | 354133251c0c96140b1e684fb4b4a34c |
| SHA1 | e665cb77ee2f66a62506195debb2c91a0444c9b3 |
| SHA256 | 62d21d5350b972e7ac2880a5586e97b52a46659068914171b4ba6482ba2a5cad |
| SHA512 | 38ba1d2998c6c8e8a91daf79438c7fa9c11d68e6f5d8c9590eb20eb995e54ff2f6af445ed1c5c015d4c68a7ad7217c408d18ae57fd58e1f2f7f704ea178064c4 |
memory/2628-13-0x00007FFFF8D40000-0x00007FFFF9801000-memory.dmp
memory/2536-24-0x0000000140000000-0x0000000140048000-memory.dmp
memory/1356-19-0x000001CAEA060000-0x000001CAEA082000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0k3ihkd5.it0.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\GCBrnEGE22coKRz.exe.log
| MD5 | 00e11b196d5ba77191cba469e8925764 |
| SHA1 | f1546b803f20c8b4010f862843edc0b0771a681b |
| SHA256 | abfc56372bee93b3c083a66ac449e55f824c5ef64cbb87d656011cc0ff1ec6c1 |
| SHA512 | 985bd5a4d4f516701e54a4c361dd3a454cb107694cd240336e32365822f49b47f0a2e0cc04ae7866bfd4d142175540bb329f02f3e1b990e9a09c63c2e258f0a7 |
memory/2908-36-0x00007FFFF8D40000-0x00007FFFF9801000-memory.dmp
memory/2628-39-0x00007FFFF8D40000-0x00007FFFF9801000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
| MD5 | d85ba6ff808d9e5444a4b369f5bc2730 |
| SHA1 | 31aa9d96590fff6981b315e0b391b575e4c0804a |
| SHA256 | 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f |
| SHA512 | 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | d28a889fd956d5cb3accfbaf1143eb6f |
| SHA1 | 157ba54b365341f8ff06707d996b3635da8446f7 |
| SHA256 | 21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45 |
| SHA512 | 0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c |
memory/2536-43-0x000000001EEF0000-0x000000001F0B2000-memory.dmp
memory/2536-44-0x0000000001DC0000-0x0000000001E10000-memory.dmp