Analysis
- max time kernel
147s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
16/04/2024, 07:57
General
- Target DSR -AIROLAM - 2024.exe
- Size 650KB
- Sample240416-js9brsch53
- SHA256 7b360b7d9ecc11f7eac58a50bca9abbb0ffcafb81df863eb24190d32fd3c6de6
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.alfainterplast.com.ua
-
Port
587
-
Username
-
Password
pay2024password$$
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\DSR -AIROLAM - 2024.exe"C:\Users\Admin\AppData\Local\Temp\DSR -AIROLAM - 2024.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\DSR -AIROLAM - 2024.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_ygndnacd.syb.ps1
memory/408-51-0x0000000007F30000-0x00000000085AA000-memory.dmp
memory/408-53-0x00000000078F0000-0x00000000078FA000-memory.dmp
memory/408-63-0x0000000074BB0000-0x0000000075360000-memory.dmp
memory/408-60-0x0000000007BC0000-0x0000000007BC8000-memory.dmp
memory/408-59-0x0000000007BD0000-0x0000000007BEA000-memory.dmp
memory/408-58-0x0000000007AE0000-0x0000000007AF4000-memory.dmp
memory/408-57-0x0000000007AD0000-0x0000000007ADE000-memory.dmp
memory/408-56-0x0000000007AA0000-0x0000000007AB1000-memory.dmp
memory/408-55-0x0000000007B00000-0x0000000007B96000-memory.dmp
memory/408-52-0x0000000006C40000-0x0000000006C5A000-memory.dmp
memory/408-50-0x0000000007600000-0x00000000076A3000-memory.dmp
memory/408-49-0x0000000006B10000-0x0000000006B2E000-memory.dmp
memory/408-39-0x0000000070830000-0x000000007087C000-memory.dmp
memory/408-34-0x0000000006580000-0x000000000659E000-memory.dmp
memory/408-38-0x0000000006B30000-0x0000000006B62000-memory.dmp
memory/408-33-0x00000000060D0000-0x0000000006424000-memory.dmp
memory/408-37-0x000000007F0C0000-0x000000007F0D0000-memory.dmp
memory/408-20-0x0000000005040000-0x0000000005050000-memory.dmp
memory/408-18-0x0000000005680000-0x0000000005CA8000-memory.dmp
memory/408-22-0x0000000005040000-0x0000000005050000-memory.dmp
memory/408-21-0x0000000005CE0000-0x0000000005D02000-memory.dmp
memory/408-23-0x0000000005E80000-0x0000000005EE6000-memory.dmp
memory/408-36-0x0000000005040000-0x0000000005050000-memory.dmp
memory/408-17-0x0000000074BB0000-0x0000000075360000-memory.dmp
memory/408-15-0x0000000004F80000-0x0000000004FB6000-memory.dmp
memory/408-35-0x00000000065B0000-0x00000000065FC000-memory.dmp
memory/1168-7-0x0000000005A60000-0x0000000005A68000-memory.dmp
memory/1168-6-0x0000000005620000-0x0000000005632000-memory.dmp
memory/1168-3-0x00000000054E0000-0x0000000005572000-memory.dmp
memory/1168-8-0x0000000005A70000-0x0000000005A7C000-memory.dmp
memory/1168-4-0x0000000005660000-0x0000000005670000-memory.dmp
memory/1168-5-0x00000000054A0000-0x00000000054AA000-memory.dmp
memory/1168-0-0x0000000074BB0000-0x0000000075360000-memory.dmp
memory/1168-1-0x0000000000A40000-0x0000000000AE8000-memory.dmp
memory/1168-2-0x0000000005A90000-0x0000000006034000-memory.dmp
memory/1168-9-0x0000000006890000-0x0000000006912000-memory.dmp
memory/1168-14-0x0000000074BB0000-0x0000000075360000-memory.dmp
memory/1168-10-0x000000000A630000-0x000000000A6CC000-memory.dmp
memory/4436-54-0x00000000064B0000-0x0000000006500000-memory.dmp
memory/4436-19-0x00000000054F0000-0x0000000005500000-memory.dmp
memory/4436-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4436-13-0x0000000074BB0000-0x0000000075360000-memory.dmp
memory/4436-16-0x0000000005600000-0x0000000005666000-memory.dmp
memory/4436-64-0x0000000074BB0000-0x0000000075360000-memory.dmp
memory/4436-65-0x00000000054F0000-0x0000000005500000-memory.dmp