Analysis Overview
SHA256
b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106
Threat Level: Known bad
The file b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Detects executables referencing many email and collaboration clients. Observed in information stealers
Detects executables referencing many file transfer clients. Observed in information stealers
Detects executables referencing Windows vault credential objects. Observed in infostealers
Detect packed .NET executables. Mostly AgentTeslaV4.
Looks up external IP address via web service
Suspicious use of SetThreadContext
AutoIT Executable
Unsigned PE
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-12 02:04
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 02:04
Reported
2024-06-12 02:07
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
AgentTesla
Detect packed .NET executables. Mostly AgentTeslaV4.
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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Detects executables referencing Windows vault credential objects. Observed in infostealers
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Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
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Detects executables referencing many email and collaboration clients. Observed in information stealers
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Detects executables referencing many file transfer clients. Observed in information stealers
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Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4644 set thread context of 316 | N/A | C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe
"C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe"
C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe
"C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
Files
memory/4556-10-0x0000000002580000-0x0000000002584000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\parters
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/316-23-0x0000000000400000-0x0000000000446000-memory.dmp
memory/316-26-0x0000000000400000-0x0000000000446000-memory.dmp
memory/316-25-0x0000000000400000-0x0000000000446000-memory.dmp
memory/316-24-0x0000000000400000-0x0000000000446000-memory.dmp
memory/316-27-0x0000000073EAE000-0x0000000073EAF000-memory.dmp
memory/316-28-0x0000000004FD0000-0x0000000005024000-memory.dmp
memory/316-29-0x0000000073EA0000-0x0000000074650000-memory.dmp
memory/316-32-0x0000000073EA0000-0x0000000074650000-memory.dmp
memory/316-31-0x00000000050A0000-0x00000000050F2000-memory.dmp
memory/316-33-0x0000000073EA0000-0x0000000074650000-memory.dmp
memory/316-30-0x0000000005760000-0x0000000005D04000-memory.dmp
memory/316-47-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-51-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-93-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-91-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-89-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-87-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-85-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-83-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-81-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-79-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-77-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-75-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-73-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-71-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-69-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-67-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-65-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-63-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-61-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-59-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-58-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-55-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-53-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-49-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-45-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-43-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-39-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-37-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-35-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-34-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-41-0x00000000050A0000-0x00000000050ED000-memory.dmp
memory/316-1064-0x00000000052B0000-0x0000000005316000-memory.dmp
memory/316-1065-0x0000000073EA0000-0x0000000074650000-memory.dmp
memory/316-1066-0x0000000000400000-0x0000000000446000-memory.dmp
memory/316-1067-0x0000000006720000-0x0000000006770000-memory.dmp
memory/316-1068-0x0000000006810000-0x00000000068A2000-memory.dmp
memory/316-1069-0x0000000006780000-0x000000000678A000-memory.dmp
memory/316-1070-0x0000000073EAE000-0x0000000073EAF000-memory.dmp
memory/316-1071-0x0000000073EA0000-0x0000000074650000-memory.dmp
memory/316-1072-0x0000000073EA0000-0x0000000074650000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 02:04
Reported
2024-06-12 02:07
Platform
win7-20240611-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe
"C:\Users\Admin\AppData\Local\Temp\b79bebd49ec717c79a291a46c7fef304974be170eab06d6fd14810bdb0593106.exe"
Network
Files
memory/1760-10-0x0000000000120000-0x0000000000124000-memory.dmp