Analysis
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max time kernel
111s -
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
21-12-2024 22:17
Static task
static1
Behavioral task
behavioral1
Sample
778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe
Resource
win10v2004-20241007-en
General
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Target
778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe
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Size
112KB
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MD5
5ca948731b59c088486bd330ef956c5e
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SHA1
8ffadee6e187b6e3b3e96ac61f871fb3a856f81a
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SHA256
778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79
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SHA512
ac4a2c2e483fb7ba44e7fc145a67c3c2a853b66f4a43332c9aa88653a4f7d2524ab8987de91bf61a2e7269eec54360fc83158dedec75373afb631b750e389ca9
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SSDEEP
1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJt:tVIr7zI+fAceoGxSKKo5t
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
resource yara_rule behavioral2/memory/2760-62-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/2760-61-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/2760-63-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/2760-71-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe -
Executes dropped EXE 3 IoCs
pid Process 4508 WAMain.exe 2716 WAMain.exe 2760 WAMain.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows WA = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\WAMain.exe" reg.exe -
Suspicious use of SetThreadContext 5 IoCs
description pid Process procid_target PID 912 set thread context of 1336 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 82 PID 912 set thread context of 2260 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 83 PID 4508 set thread context of 2948 4508 WAMain.exe 92 PID 4508 set thread context of 2716 4508 WAMain.exe 93 PID 4508 set thread context of 2760 4508 WAMain.exe 94 -
resource yara_rule behavioral2/memory/2260-8-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2260-10-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2260-13-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2260-42-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2760-55-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/2760-62-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/2760-61-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/2760-63-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/2760-60-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/2260-68-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2716-70-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2760-71-0x0000000000400000-0x0000000000414000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 4840 1336 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.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 WAMain.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WAMain.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe 2948 svchost.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe Token: SeDebugPrivilege 2716 WAMain.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 2260 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 4508 WAMain.exe 2948 svchost.exe 2716 WAMain.exe -
Suspicious use of WriteProcessMemory 46 IoCs
description pid Process procid_target PID 912 wrote to memory of 1336 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 82 PID 912 wrote to memory of 1336 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 82 PID 912 wrote to memory of 1336 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 82 PID 912 wrote to memory of 1336 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 82 PID 912 wrote to memory of 2260 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 83 PID 912 wrote to memory of 2260 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 83 PID 912 wrote to memory of 2260 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 83 PID 912 wrote to memory of 2260 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 83 PID 912 wrote to memory of 2260 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 83 PID 912 wrote to memory of 2260 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 83 PID 912 wrote to memory of 2260 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 83 PID 912 wrote to memory of 2260 912 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 83 PID 2260 wrote to memory of 3588 2260 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 87 PID 2260 wrote to memory of 3588 2260 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 87 PID 2260 wrote to memory of 3588 2260 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 87 PID 3588 wrote to memory of 5096 3588 cmd.exe 90 PID 3588 wrote to memory of 5096 3588 cmd.exe 90 PID 3588 wrote to memory of 5096 3588 cmd.exe 90 PID 2260 wrote to memory of 4508 2260 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 91 PID 2260 wrote to memory of 4508 2260 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 91 PID 2260 wrote to memory of 4508 2260 778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe 91 PID 4508 wrote to memory of 2948 4508 WAMain.exe 92 PID 4508 wrote to memory of 2948 4508 WAMain.exe 92 PID 4508 wrote to memory of 2948 4508 WAMain.exe 92 PID 4508 wrote to memory of 2948 4508 WAMain.exe 92 PID 4508 wrote to memory of 2948 4508 WAMain.exe 92 PID 4508 wrote to memory of 2948 4508 WAMain.exe 92 PID 4508 wrote to memory of 2948 4508 WAMain.exe 92 PID 4508 wrote to memory of 2948 4508 WAMain.exe 92 PID 4508 wrote to memory of 2948 4508 WAMain.exe 92 PID 4508 wrote to memory of 2716 4508 WAMain.exe 93 PID 4508 wrote to memory of 2716 4508 WAMain.exe 93 PID 4508 wrote to memory of 2716 4508 WAMain.exe 93 PID 4508 wrote to memory of 2716 4508 WAMain.exe 93 PID 4508 wrote to memory of 2716 4508 WAMain.exe 93 PID 4508 wrote to memory of 2716 4508 WAMain.exe 93 PID 4508 wrote to memory of 2716 4508 WAMain.exe 93 PID 4508 wrote to memory of 2716 4508 WAMain.exe 93 PID 4508 wrote to memory of 2760 4508 WAMain.exe 94 PID 4508 wrote to memory of 2760 4508 WAMain.exe 94 PID 4508 wrote to memory of 2760 4508 WAMain.exe 94 PID 4508 wrote to memory of 2760 4508 WAMain.exe 94 PID 4508 wrote to memory of 2760 4508 WAMain.exe 94 PID 4508 wrote to memory of 2760 4508 WAMain.exe 94 PID 4508 wrote to memory of 2760 4508 WAMain.exe 94 PID 4508 wrote to memory of 2760 4508 WAMain.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe"C:\Users\Admin\AppData\Local\Temp\778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:912 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\system32\svchost.exe"2⤵PID:1336
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1336 -s 843⤵
- Program crash
PID:4840
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C:\Users\Admin\AppData\Local\Temp\778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe"C:\Users\Admin\AppData\Local\Temp\778154b0aaf4adc4d2db9cb9bed724db3c48a76f94c6ca431c661f4c6ca83b79.exe"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2260 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\EJYAX.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3588 -
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:5096
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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:4508 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\system32\svchost.exe"4⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2948
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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:2716
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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:2760
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 1336 -ip 13361⤵PID:4860
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
MD541fd3e3d0347ffabc85c4621cebff951
SHA1ba391d5f4e20e4980733e811ac68c04462546cd1
SHA256f0537fe04b5802ffcc8b029eb1431da4b3576d47c0b4565f21ba17dd31a1d783
SHA51268f9f60a6696c24af33b678a37789a601e957de9434e4db537be587d9bec09bd6224e13532be51c4e0dc9d8b8ff717445fb3d9264d3ea543c9afa8f37f3aa1b3