Analysis Overview
SHA256
e4867d9b764864ae4d9e0170d10765ead2ceb3767585c9c1a4e93080b2f32286
Threat Level: Known bad
The file 1f34c55864419956aca02c0dbf79c4bc.exe was found to be: Known bad.
Malicious Activity Summary
Panda Stealer payload
Pandastealer family
PandaStealer
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Reads user/profile data of web browsers
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
System Network Configuration Discovery: Internet Connection Discovery
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Runs ping.exe
Suspicious use of SetWindowsHookEx
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-03 13:09
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-03 13:09
Reported
2024-12-03 13:11
Platform
win7-20240729-en
Max time kernel
147s
Max time network
134s
Command Line
Signatures
Panda Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
PandaStealer
Pandastealer family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\stealer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\stealer.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Reads user/profile data of web browsers
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2380 set thread context of 2788 | N/A | C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe |
| PID 2004 set thread context of 2124 | N/A | C:\Users\Admin\AppData\Roaming\stealer.exe | C:\Users\Admin\AppData\Roaming\stealer.exe |
| PID 2788 set thread context of 1832 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe |
| PID 1832 set thread context of 1716 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\chcp.com | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\stealer.exe | N/A |
System Network Configuration Discovery: Internet Connection Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\stealer.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\stealer.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe
"C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\zrqhdMbFaqJ0.bat" "
C:\Windows\SysWOW64\chcp.com
chcp 65001
C:\Windows\SysWOW64\PING.EXE
ping -n 5 localhost
C:\Users\Admin\AppData\Roaming\stealer.exe
"C:\Users\Admin\AppData\Roaming\stealer.exe"
C:\Users\Admin\AppData\Roaming\stealer.exe
"C:\Users\Admin\AppData\Roaming\stealer.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | fbcdns.org | udp |
| SG | 15.235.136.234:56001 | fbcdns.org | tcp |
| SG | 15.235.136.234:56001 | fbcdns.org | tcp |
| SG | 15.235.136.234:56001 | fbcdns.org | tcp |
Files
memory/2380-0-0x0000000071140000-0x00000000713CE000-memory.dmp
memory/2380-3-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/2380-8-0x00000000002D0000-0x00000000003D0000-memory.dmp
memory/2380-9-0x000000007294A000-0x000000007294B000-memory.dmp
memory/2380-10-0x0000000072940000-0x0000000072A93000-memory.dmp
memory/2380-11-0x0000000071140000-0x00000000713CE000-memory.dmp
memory/2380-15-0x00000000002D0000-0x00000000003D0000-memory.dmp
memory/2380-37-0x0000000072940000-0x0000000072A93000-memory.dmp
memory/2380-46-0x0000000071140000-0x00000000713CE000-memory.dmp
memory/2380-47-0x0000000072940000-0x0000000072A93000-memory.dmp
memory/2788-45-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2788-43-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2788-41-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2788-49-0x0000000000400000-0x0000000000460000-memory.dmp
memory/2788-50-0x0000000000D30000-0x0000000000DF4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab2F8B.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
memory/2788-67-0x0000000006AF0000-0x0000000006BD6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Tar79E6.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\Local\Temp\zrqhdMbFaqJ0.bat
| MD5 | 6ee70ffa72ddd2f0839d9cd070058a1e |
| SHA1 | c89cce63a62566880eeab06874352b3391fbf6c7 |
| SHA256 | f52014c158687d7b6d91622a64b3fcd3982125488d1ad7c1923dbfa811aaae68 |
| SHA512 | 304fb6afb6f1087d08a437af3b329d731a4586722fbc14d2db84d4cdc35f7f56239a9e0c8f843f1f083d861917b85beb0aac42a1af9b628ef8e8520b155d51db |
\Users\Admin\AppData\Roaming\stealer.exe
| MD5 | 49fff7730978744c7a832440f8afe560 |
| SHA1 | a960cec5c814af717348bb33f50a3edc847b2551 |
| SHA256 | fb8392745c0c4ab37052b0ebb9d306db5d0ce45ae028d35a61b23e9849eaf271 |
| SHA512 | 1f465b3e4bd6fa43d1d48aa16a99700d05ed7f2b2e2a9fd49fe6d3e298f5c004175c75153789b74d27821e76800c6b3a5d05e9e05be33d3a7f8f8a3139a89dab |
memory/2124-130-0x0000000000400000-0x0000000000492000-memory.dmp
memory/2124-132-0x0000000000400000-0x0000000000492000-memory.dmp
memory/2124-134-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1832-167-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-166-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-165-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1832-161-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-159-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-157-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-174-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-178-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-202-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-198-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-194-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-190-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-186-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-182-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1832-206-0x0000000000400000-0x00000000006B1000-memory.dmp
memory/1716-210-0x0000000000400000-0x0000000000492000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-03 13:09
Reported
2024-12-03 13:11
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
155s
Command Line
Signatures
Panda Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
PandaStealer
Pandastealer family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\stealer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\stealer.exe | N/A |
Reads user/profile data of web browsers
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1016 set thread context of 2744 | N/A | C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe |
| PID 2316 set thread context of 4344 | N/A | C:\Users\Admin\AppData\Roaming\stealer.exe | C:\Users\Admin\AppData\Roaming\stealer.exe |
| PID 2744 set thread context of 3840 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\chcp.com | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\stealer.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
System Network Configuration Discovery: Internet Connection Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\stealer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\stealer.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe
"C:\Users\Admin\AppData\Local\Temp\1f34c55864419956aca02c0dbf79c4bc.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\RSXNKN3atfty.bat" "
C:\Windows\SysWOW64\chcp.com
chcp 65001
C:\Windows\SysWOW64\PING.EXE
ping -n 5 localhost
C:\Users\Admin\AppData\Roaming\stealer.exe
"C:\Users\Admin\AppData\Roaming\stealer.exe"
C:\Users\Admin\AppData\Roaming\stealer.exe
"C:\Users\Admin\AppData\Roaming\stealer.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fbcdns.org | udp |
| SG | 15.235.136.234:56001 | fbcdns.org | tcp |
| US | 8.8.8.8:53 | 234.136.235.15.in-addr.arpa | udp |
| SG | 15.235.136.234:56001 | fbcdns.org | tcp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.209.201.84.in-addr.arpa | udp |
| SG | 15.235.136.234:56001 | fbcdns.org | tcp |
Files
memory/1016-0-0x0000000071140000-0x00000000713CE000-memory.dmp
memory/1016-3-0x00000000771D2000-0x00000000771D3000-memory.dmp
memory/1016-4-0x0000000002A40000-0x0000000002A41000-memory.dmp
memory/1016-13-0x0000000071140000-0x00000000713CE000-memory.dmp
memory/1016-12-0x000000007114D000-0x000000007114E000-memory.dmp
memory/1016-11-0x0000000000650000-0x0000000000750000-memory.dmp
memory/1016-10-0x0000000000650000-0x0000000000750000-memory.dmp
memory/1016-9-0x0000000000650000-0x0000000000750000-memory.dmp
memory/1016-14-0x0000000071140000-0x00000000713CE000-memory.dmp
memory/1016-15-0x0000000000650000-0x0000000000750000-memory.dmp
memory/1016-16-0x0000000000650000-0x0000000000750000-memory.dmp
memory/1016-17-0x0000000000650000-0x0000000000750000-memory.dmp
memory/1016-21-0x0000000071140000-0x00000000713CE000-memory.dmp
memory/1016-43-0x0000000071140000-0x00000000713CE000-memory.dmp
memory/2744-47-0x0000000000400000-0x0000000000465000-memory.dmp
memory/1016-48-0x0000000071140000-0x00000000713CE000-memory.dmp
memory/1016-51-0x0000000004160000-0x0000000004168000-memory.dmp
memory/2744-53-0x0000000073F9E000-0x0000000073F9F000-memory.dmp
memory/2744-52-0x00000000771D2000-0x00000000771D3000-memory.dmp
memory/2744-50-0x0000000000D00000-0x0000000000D01000-memory.dmp
memory/2744-54-0x0000000000400000-0x0000000000460000-memory.dmp
memory/2744-55-0x0000000073F90000-0x0000000074740000-memory.dmp
memory/2744-56-0x0000000005120000-0x00000000051E4000-memory.dmp
memory/2744-57-0x0000000005830000-0x0000000005E48000-memory.dmp
memory/2744-60-0x00000000064F0000-0x0000000006556000-memory.dmp
memory/2744-61-0x0000000073F9E000-0x0000000073F9F000-memory.dmp
memory/2744-62-0x0000000073F90000-0x0000000074740000-memory.dmp
memory/2744-63-0x0000000006B00000-0x0000000006BE6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RSXNKN3atfty.bat
| MD5 | 98c743133591ae6d0321f7bf66e9fceb |
| SHA1 | fa84f5dd4e10b10a509185d52f55f9f40838da98 |
| SHA256 | 67b7218bbd1d19b5a2b5aa9f8f5f4cf39d8c521463720bc610f893d5fdeeeab6 |
| SHA512 | 52be6d11a007f7e4dbc10834e1cc71abfb8a6b87f08f08d1e44bc8fa7661be289d89a89324b572bbea2615f42d5a8b43a80c128fb625e4cd097dab269754225c |
C:\Users\Admin\AppData\Roaming\stealer.exe
| MD5 | 49fff7730978744c7a832440f8afe560 |
| SHA1 | a960cec5c814af717348bb33f50a3edc847b2551 |
| SHA256 | fb8392745c0c4ab37052b0ebb9d306db5d0ce45ae028d35a61b23e9849eaf271 |
| SHA512 | 1f465b3e4bd6fa43d1d48aa16a99700d05ed7f2b2e2a9fd49fe6d3e298f5c004175c75153789b74d27821e76800c6b3a5d05e9e05be33d3a7f8f8a3139a89dab |
memory/2316-74-0x00000000771D2000-0x00000000771D3000-memory.dmp
memory/2316-81-0x000000006F4E1000-0x000000006F4E2000-memory.dmp
memory/2316-80-0x0000000000890000-0x0000000000990000-memory.dmp
memory/2316-79-0x0000000002380000-0x0000000002381000-memory.dmp
memory/2316-82-0x000000006F4B0000-0x000000006F60D000-memory.dmp
memory/2316-96-0x000000006F4B0000-0x000000006F60D000-memory.dmp
memory/4344-110-0x0000000000400000-0x0000000000492000-memory.dmp
memory/4344-108-0x0000000000400000-0x0000000000492000-memory.dmp
memory/2316-112-0x000000006F4B0000-0x000000006F60D000-memory.dmp
memory/4344-113-0x0000000000400000-0x000000000048D000-memory.dmp
memory/3840-121-0x0000000000500000-0x00000000007B1000-memory.dmp