Analysis
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max time kernel
10s -
max time network
116s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
06-11-2024 19:44
Static task
static1
Behavioral task
behavioral1
Sample
1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe
Resource
win10v2004-20241007-en
General
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Target
1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe
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Size
112KB
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MD5
48a0f789779fcf0f88d40a5ca290ea90
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SHA1
eb6033ee4c057dce69b484c298560d168405e1dd
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SHA256
1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7
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SHA512
5602f3cfbc950b4dcf95ee9b40ab9072a40458b96df526179eef3bbe5e4fa073e0b21f92d86f3bed9cb34a9d1ba9d3c3d903e3b06da6a2d4fd351d42a5b3e7e9
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SSDEEP
1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJ:tVIr7zI+fAceoGxSKKo5
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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ModiLoader Second Stage 4 IoCs
Processes:
resource yara_rule behavioral2/memory/1896-71-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/1896-70-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/1896-69-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/1896-81-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe -
Executes dropped EXE 3 IoCs
Processes:
WAMain.exeWAMain.exeWAMain.exepid Process 3104 WAMain.exe 3676 WAMain.exe 1896 WAMain.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
reg.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows WA = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\WAMain.exe" reg.exe -
Suspicious use of SetThreadContext 5 IoCs
Processes:
1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exeWAMain.exedescription pid Process procid_target PID 1868 set thread context of 3628 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 86 PID 1868 set thread context of 1060 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 87 PID 3104 set thread context of 1352 3104 WAMain.exe 93 PID 3104 set thread context of 3676 3104 WAMain.exe 94 PID 3104 set thread context of 1896 3104 WAMain.exe 95 -
Processes:
resource yara_rule behavioral2/memory/1060-20-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/1060-17-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/1060-22-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/1060-52-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/1896-68-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/1896-71-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/1896-66-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/1896-70-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/1896-69-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/1060-75-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/3676-77-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/1896-81-0x0000000000400000-0x0000000000414000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.execmd.exereg.exeWAMain.exesvchost.exe1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exeWAMain.exesvchost.exeWAMain.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WAMain.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WAMain.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WAMain.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
svchost.exepid Process 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe 3628 svchost.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WAMain.exedescription pid Process Token: SeDebugPrivilege 3676 WAMain.exe Token: SeDebugPrivilege 3676 WAMain.exe Token: SeDebugPrivilege 3676 WAMain.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exesvchost.exe1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exeWAMain.exesvchost.exeWAMain.exepid Process 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 3628 svchost.exe 1060 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 3104 WAMain.exe 1352 svchost.exe 3676 WAMain.exe -
Suspicious use of WriteProcessMemory 51 IoCs
Processes:
1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.execmd.exeWAMain.exedescription pid Process procid_target PID 1868 wrote to memory of 3628 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 86 PID 1868 wrote to memory of 3628 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 86 PID 1868 wrote to memory of 3628 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 86 PID 1868 wrote to memory of 3628 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 86 PID 1868 wrote to memory of 3628 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 86 PID 1868 wrote to memory of 3628 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 86 PID 1868 wrote to memory of 3628 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 86 PID 1868 wrote to memory of 3628 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 86 PID 1868 wrote to memory of 3628 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 86 PID 1868 wrote to memory of 1060 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 87 PID 1868 wrote to memory of 1060 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 87 PID 1868 wrote to memory of 1060 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 87 PID 1868 wrote to memory of 1060 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 87 PID 1868 wrote to memory of 1060 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 87 PID 1868 wrote to memory of 1060 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 87 PID 1868 wrote to memory of 1060 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 87 PID 1868 wrote to memory of 1060 1868 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 87 PID 1060 wrote to memory of 3632 1060 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 88 PID 1060 wrote to memory of 3632 1060 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 88 PID 1060 wrote to memory of 3632 1060 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 88 PID 3632 wrote to memory of 5108 3632 cmd.exe 91 PID 3632 wrote to memory of 5108 3632 cmd.exe 91 PID 3632 wrote to memory of 5108 3632 cmd.exe 91 PID 1060 wrote to memory of 3104 1060 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 92 PID 1060 wrote to memory of 3104 1060 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 92 PID 1060 wrote to memory of 3104 1060 1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe 92 PID 3104 wrote to memory of 1352 3104 WAMain.exe 93 PID 3104 wrote to memory of 1352 3104 WAMain.exe 93 PID 3104 wrote to memory of 1352 3104 WAMain.exe 93 PID 3104 wrote to memory of 1352 3104 WAMain.exe 93 PID 3104 wrote to memory of 1352 3104 WAMain.exe 93 PID 3104 wrote to memory of 1352 3104 WAMain.exe 93 PID 3104 wrote to memory of 1352 3104 WAMain.exe 93 PID 3104 wrote to memory of 1352 3104 WAMain.exe 93 PID 3104 wrote to memory of 1352 3104 WAMain.exe 93 PID 3104 wrote to memory of 3676 3104 WAMain.exe 94 PID 3104 wrote to memory of 3676 3104 WAMain.exe 94 PID 3104 wrote to memory of 3676 3104 WAMain.exe 94 PID 3104 wrote to memory of 3676 3104 WAMain.exe 94 PID 3104 wrote to memory of 3676 3104 WAMain.exe 94 PID 3104 wrote to memory of 3676 3104 WAMain.exe 94 PID 3104 wrote to memory of 3676 3104 WAMain.exe 94 PID 3104 wrote to memory of 3676 3104 WAMain.exe 94 PID 3104 wrote to memory of 1896 3104 WAMain.exe 95 PID 3104 wrote to memory of 1896 3104 WAMain.exe 95 PID 3104 wrote to memory of 1896 3104 WAMain.exe 95 PID 3104 wrote to memory of 1896 3104 WAMain.exe 95 PID 3104 wrote to memory of 1896 3104 WAMain.exe 95 PID 3104 wrote to memory of 1896 3104 WAMain.exe 95 PID 3104 wrote to memory of 1896 3104 WAMain.exe 95 PID 3104 wrote to memory of 1896 3104 WAMain.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe"C:\Users\Admin\AppData\Local\Temp\1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1868 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\system32\svchost.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3628
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C:\Users\Admin\AppData\Local\Temp\1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe"C:\Users\Admin\AppData\Local\Temp\1ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7N.exe"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1060 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\ACTPQ.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3632 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Windows WA" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe" /f4⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:5108
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C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3104 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\system32\svchost.exe"4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1352
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C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3676
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C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1896
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
148B
MD53a4614705555abb049c3298e61170b7f
SHA1c8686410756f346d9551256a5b878b04770950ba
SHA256cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b
SHA51265ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007
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Filesize
112KB
MD548a0f789779fcf0f88d40a5ca290ea90
SHA1eb6033ee4c057dce69b484c298560d168405e1dd
SHA2561ec2dcb385a88bf53af66c870cc88de945b6096bb973e5c1f8806ee02421dac7
SHA5125602f3cfbc950b4dcf95ee9b40ab9072a40458b96df526179eef3bbe5e4fa073e0b21f92d86f3bed9cb34a9d1ba9d3c3d903e3b06da6a2d4fd351d42a5b3e7e9