Analysis
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max time kernel
148s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
18-04-2024 12:54
Static task
static1
Behavioral task
behavioral1
Sample
f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe
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Size
844KB
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MD5
f808d1fe0406d1f118f1d5bfc312b0a7
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SHA1
1004d0ec9e9224216073c2a1ab254ad4bcaea2e9
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SHA256
b67c98d61821c20cee68007e1c4dedcc40faae142361866e2340bba3c55f7b96
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SHA512
dc298b0564134cc2c5743b43b2ae494bdb90686ac23e2ae8a0bda197f8bdb22178f548d6b3efd02e6ecabca5c4e712c4a9ae49847bfb62de324971ad20774b1d
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SSDEEP
24576:nGPdnVamxuT7V11u14tlz3Vby3FtfnVN:nMdnVaQp14tlz3Vby3FtfnVN
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.unalanguvenlik.com - Port:
587 - Username:
david.b@unalanguvenlik.com - Password:
selection2018
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/1832-26-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral1/memory/1832-27-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral1/memory/1832-29-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral1/memory/1832-31-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral1/memory/1832-33-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral1/memory/1832-37-0x00000000003C0000-0x0000000000400000-memory.dmp family_agenttesla -
Executes dropped EXE 1 IoCs
Processes:
winint.exepid process 308 winint.exe -
Loads dropped DLL 1 IoCs
Processes:
powershell.exepid process 2468 powershell.exe -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
AppLaunch.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AppLaunch.exe Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AppLaunch.exe Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AppLaunch.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
winint.exedescription pid process target process PID 308 set thread context of 1832 308 winint.exe AppLaunch.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exepowershell.exewinint.exeAppLaunch.exepid process 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe 2468 powershell.exe 2468 powershell.exe 2468 powershell.exe 308 winint.exe 308 winint.exe 308 winint.exe 1832 AppLaunch.exe 1832 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exepowershell.exewinint.exeAppLaunch.exedescription pid process Token: SeDebugPrivilege 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe Token: SeDebugPrivilege 2468 powershell.exe Token: SeDebugPrivilege 308 winint.exe Token: SeDebugPrivilege 1832 AppLaunch.exe -
Suspicious use of WriteProcessMemory 43 IoCs
Processes:
f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.execmd.exepowershell.exewinint.execmd.exeAppLaunch.exedescription pid process target process PID 1676 wrote to memory of 3068 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe cmd.exe PID 1676 wrote to memory of 3068 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe cmd.exe PID 1676 wrote to memory of 3068 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe cmd.exe PID 1676 wrote to memory of 3068 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe cmd.exe PID 3068 wrote to memory of 2572 3068 cmd.exe reg.exe PID 3068 wrote to memory of 2572 3068 cmd.exe reg.exe PID 3068 wrote to memory of 2572 3068 cmd.exe reg.exe PID 3068 wrote to memory of 2572 3068 cmd.exe reg.exe PID 1676 wrote to memory of 2468 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe powershell.exe PID 1676 wrote to memory of 2468 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe powershell.exe PID 1676 wrote to memory of 2468 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe powershell.exe PID 1676 wrote to memory of 2468 1676 f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe powershell.exe PID 2468 wrote to memory of 308 2468 powershell.exe winint.exe PID 2468 wrote to memory of 308 2468 powershell.exe winint.exe PID 2468 wrote to memory of 308 2468 powershell.exe winint.exe PID 2468 wrote to memory of 308 2468 powershell.exe winint.exe PID 308 wrote to memory of 1456 308 winint.exe cmd.exe PID 308 wrote to memory of 1456 308 winint.exe cmd.exe PID 308 wrote to memory of 1456 308 winint.exe cmd.exe PID 308 wrote to memory of 1456 308 winint.exe cmd.exe PID 1456 wrote to memory of 1768 1456 cmd.exe reg.exe PID 1456 wrote to memory of 1768 1456 cmd.exe reg.exe PID 1456 wrote to memory of 1768 1456 cmd.exe reg.exe PID 1456 wrote to memory of 1768 1456 cmd.exe reg.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 308 wrote to memory of 1832 308 winint.exe AppLaunch.exe PID 1832 wrote to memory of 1944 1832 AppLaunch.exe netsh.exe PID 1832 wrote to memory of 1944 1832 AppLaunch.exe netsh.exe PID 1832 wrote to memory of 1944 1832 AppLaunch.exe netsh.exe PID 1832 wrote to memory of 1944 1832 AppLaunch.exe netsh.exe PID 1832 wrote to memory of 1944 1832 AppLaunch.exe netsh.exe PID 1832 wrote to memory of 1944 1832 AppLaunch.exe netsh.exe PID 1832 wrote to memory of 1944 1832 AppLaunch.exe netsh.exe -
outlook_office_path 1 IoCs
Processes:
AppLaunch.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AppLaunch.exe -
outlook_win_path 1 IoCs
Processes:
AppLaunch.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f808d1fe0406d1f118f1d5bfc312b0a7_JaffaCakes118.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /f /v windows display manager /t REG_SZ /d C:\Windows\system32\pcalua.exe" -a C:\Users\Admin\AppData\Roaming\winint.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\reg.exeREG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /f /v windows display manager /t REG_SZ /d C:\Windows\system32\pcalua.exe" -a C:\Users\Admin\AppData\Roaming\winint.exe"3⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Process C:\Users\Admin\AppData\Roaming\winint.exe2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\winint.exe"C:\Users\Admin\AppData\Roaming\winint.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /f /v windows display manager /t REG_SZ /d C:\Windows\system32\pcalua.exe" -a C:\Users\Admin\AppData\Roaming\winint.exe"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\reg.exeREG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /f /v windows display manager /t REG_SZ /d C:\Windows\system32\pcalua.exe" -a C:\Users\Admin\AppData\Roaming\winint.exe"5⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"4⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
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C:\Windows\SysWOW64\netsh.exe"netsh" wlan show profile5⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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\Users\Admin\AppData\Roaming\winint.exeFilesize
844KB
MD5f808d1fe0406d1f118f1d5bfc312b0a7
SHA11004d0ec9e9224216073c2a1ab254ad4bcaea2e9
SHA256b67c98d61821c20cee68007e1c4dedcc40faae142361866e2340bba3c55f7b96
SHA512dc298b0564134cc2c5743b43b2ae494bdb90686ac23e2ae8a0bda197f8bdb22178f548d6b3efd02e6ecabca5c4e712c4a9ae49847bfb62de324971ad20774b1d
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memory/308-35-0x0000000070B80000-0x000000007126E000-memory.dmpFilesize
6.9MB
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memory/308-19-0x0000000070B80000-0x000000007126E000-memory.dmpFilesize
6.9MB
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memory/308-18-0x0000000000F10000-0x0000000000FEA000-memory.dmpFilesize
872KB
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memory/308-21-0x0000000000460000-0x00000000004A0000-memory.dmpFilesize
256KB
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memory/308-22-0x0000000070B80000-0x000000007126E000-memory.dmpFilesize
6.9MB
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memory/308-23-0x0000000000460000-0x00000000004A0000-memory.dmpFilesize
256KB
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memory/1676-3-0x00000000006E0000-0x0000000000720000-memory.dmpFilesize
256KB
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memory/1676-0-0x0000000000E10000-0x0000000000EEA000-memory.dmpFilesize
872KB
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memory/1676-7-0x0000000074800000-0x0000000074EEE000-memory.dmpFilesize
6.9MB
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memory/1676-5-0x00000000006E0000-0x0000000000720000-memory.dmpFilesize
256KB
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memory/1676-4-0x0000000074800000-0x0000000074EEE000-memory.dmpFilesize
6.9MB
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memory/1676-2-0x00000000002F0000-0x0000000000312000-memory.dmpFilesize
136KB
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memory/1676-1-0x0000000074800000-0x0000000074EEE000-memory.dmpFilesize
6.9MB
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memory/1832-26-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1832-28-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmpFilesize
4KB
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memory/1832-37-0x00000000003C0000-0x0000000000400000-memory.dmpFilesize
256KB
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memory/1832-36-0x0000000070B80000-0x000000007126E000-memory.dmpFilesize
6.9MB
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memory/1832-34-0x0000000070B80000-0x000000007126E000-memory.dmpFilesize
6.9MB
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memory/1832-24-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1832-25-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1832-33-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1832-27-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1832-31-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/1832-29-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/2468-20-0x00000000748F0000-0x0000000074E9B000-memory.dmpFilesize
5.7MB
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memory/2468-11-0x00000000748F0000-0x0000000074E9B000-memory.dmpFilesize
5.7MB
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memory/2468-10-0x00000000748F0000-0x0000000074E9B000-memory.dmpFilesize
5.7MB
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memory/2468-12-0x0000000002B40000-0x0000000002B80000-memory.dmpFilesize
256KB
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memory/2468-14-0x0000000002B40000-0x0000000002B80000-memory.dmpFilesize
256KB
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memory/2468-13-0x0000000002B40000-0x0000000002B80000-memory.dmpFilesize
256KB