Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-11-2024 20:23
Behavioral task
behavioral1
Sample
1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe
Resource
win10v2004-20241007-en
General
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Target
1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe
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Size
130KB
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MD5
2444e9c6f285dcd05427ef069c9bc7b5
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SHA1
759f0c7ba327f551d15070f9ab97f5382b8fa6f3
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SHA256
1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7
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SHA512
76c34cdf946ac2da28ebcdbcaa4811866db40eecbf3a363694577a8df4d90c7b6c0267f8ba1e2f7a59ee51c8a488a6c711ec266b43fe31d604b5d88f9fef5c29
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SSDEEP
1536:eH1ZaQvR1KiX3NK6I+hZhYrt/w5Q6G6IpiRYzz9qJHhhnm0yG5aP/5UROXTmZx:SKQJcinxphkG5Q6GdpIOkJHhKRyOXKj
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 6 IoCs
Processes:
resource yara_rule behavioral2/memory/3356-50-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 behavioral2/memory/3356-56-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 behavioral2/memory/3356-52-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 behavioral2/memory/3356-60-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 behavioral2/memory/3356-61-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 behavioral2/memory/3356-66-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe -
Executes dropped EXE 3 IoCs
Processes:
Flaseher.exeFlaseher.exeFlaseher.exepid process 872 Flaseher.exe 4412 Flaseher.exe 3356 Flaseher.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
reg.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\.Flasfh = "C:\\Users\\Admin\\AppData\\Roaming\\..Flash\\Flaseher.exe" reg.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exeFlaseher.exedescription pid process target process PID 3828 set thread context of 2476 3828 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe PID 872 set thread context of 4412 872 Flaseher.exe Flaseher.exe PID 872 set thread context of 3356 872 Flaseher.exe Flaseher.exe -
Processes:
resource yara_rule behavioral2/memory/3828-0-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/3828-5-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/2476-10-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2476-13-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/3828-14-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/2476-16-0x0000000000400000-0x000000000040B000-memory.dmp upx C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe upx behavioral2/memory/872-39-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/2476-43-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/872-44-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/872-45-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/872-57-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/872-47-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/2476-62-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4412-64-0x0000000000400000-0x000000000040B000-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 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.execmd.exereg.exeFlaseher.exeFlaseher.exeFlaseher.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.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 Flaseher.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Flaseher.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Flaseher.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
Flaseher.exedescription pid process Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe Token: SeDebugPrivilege 4412 Flaseher.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exeFlaseher.exeFlaseher.exepid process 3828 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe 2476 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe 872 Flaseher.exe 4412 Flaseher.exe -
Suspicious use of WriteProcessMemory 38 IoCs
Processes:
1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.execmd.exeFlaseher.exedescription pid process target process PID 3828 wrote to memory of 2476 3828 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe PID 3828 wrote to memory of 2476 3828 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe PID 3828 wrote to memory of 2476 3828 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe PID 3828 wrote to memory of 2476 3828 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe PID 3828 wrote to memory of 2476 3828 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe PID 3828 wrote to memory of 2476 3828 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe PID 3828 wrote to memory of 2476 3828 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe PID 3828 wrote to memory of 2476 3828 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe PID 2476 wrote to memory of 2648 2476 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe cmd.exe PID 2476 wrote to memory of 2648 2476 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe cmd.exe PID 2476 wrote to memory of 2648 2476 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe cmd.exe PID 2648 wrote to memory of 2440 2648 cmd.exe reg.exe PID 2648 wrote to memory of 2440 2648 cmd.exe reg.exe PID 2648 wrote to memory of 2440 2648 cmd.exe reg.exe PID 2476 wrote to memory of 872 2476 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe Flaseher.exe PID 2476 wrote to memory of 872 2476 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe Flaseher.exe PID 2476 wrote to memory of 872 2476 1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe Flaseher.exe PID 872 wrote to memory of 4412 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 4412 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 4412 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 4412 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 4412 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 4412 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 4412 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 4412 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe PID 872 wrote to memory of 3356 872 Flaseher.exe Flaseher.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe"C:\Users\Admin\AppData\Local\Temp\1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3828 -
C:\Users\Admin\AppData\Local\Temp\1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe"C:\Users\Admin\AppData\Local\Temp\1fd06a2c4e4f088b7a4a9a186c0306b041ebcbfdf7c5215c7400bac6eeee2df7.exe"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2476 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\MLYFO.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2648 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v ".Flasfh" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe" /f4⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2440
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C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:872 -
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4412
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C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3356
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
145B
MD5da0cbe87b720a79b294147ed6a4b98be
SHA1ebf0dc9efd7a12cb192e355cda87546acb4ab360
SHA2567ccfeff356fdccc9145bd1e263aa1c56360ca7b6552ed5a5665c596d02a627ed
SHA512f55c4a3d24d2f11db5eda3c816d1cd3b8804a171a7bf715b13d60788247fbb352eafaa5bd4e0a8086c1013396be0a48c7bdb904ab0f974fa0c75e81e3d365acc
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Filesize
130KB
MD5bcd5b2b85ef456c2d9849053b4c24615
SHA1631a1a7fa7aa7b21ea764441d29e12208a278274
SHA2564f397fcd1d869d7a437b7f96e566e364f52b0fd15ed411960262e235544e1ee0
SHA512ce4d861b311445993531d68527298de32b08214d0a18fbee239c7bf4a5ec36df1ed7c61f36ccd1ce224e7722c0b4bd9e2f8f8b7ea6adc06616b08d7a3040c55a