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Analysis
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max time kernel
9s -
max time network
118s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31/12/2024, 02:26
Static task
static1
Behavioral task
behavioral1
Sample
9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe
Resource
win10v2004-20241007-en
General
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Target
9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe
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Size
112KB
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MD5
b6f5802b6314728a56d3d930dd836420
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SHA1
bf922bf806d249168ff79bf76ca3ab3596adbbf3
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SHA256
9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cd
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SHA512
aa9520f7b57698f5616b5635c045ae3f3c4990218992afc54ed1f33e390e481304f6577d10538260a0760516301ac5f2e26ab08ef9a71fc7941fcbfc2c5ffe84
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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
resource yara_rule behavioral2/memory/220-66-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/220-65-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/220-67-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/220-78-0x0000000000400000-0x0000000000414000-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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe -
Executes dropped EXE 3 IoCs
pid Process 1436 WAMain.exe 1124 WAMain.exe 220 WAMain.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\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 4148 set thread context of 3952 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 83 PID 4148 set thread context of 4576 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 84 PID 1436 set thread context of 1000 1436 WAMain.exe 90 PID 1436 set thread context of 1124 1436 WAMain.exe 91 PID 1436 set thread context of 220 1436 WAMain.exe 92 -
resource yara_rule behavioral2/memory/4576-17-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4576-11-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4576-7-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4576-48-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/220-66-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/220-65-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/220-64-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/220-67-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/220-62-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/4576-73-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/1124-75-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/220-78-0x0000000000400000-0x0000000000414000-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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.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 WAMain.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.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 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe 3952 svchost.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1124 WAMain.exe Token: SeDebugPrivilege 1124 WAMain.exe Token: SeDebugPrivilege 1124 WAMain.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 3952 svchost.exe 4576 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 1436 WAMain.exe 1000 svchost.exe 1124 WAMain.exe -
Suspicious use of WriteProcessMemory 51 IoCs
description pid Process procid_target PID 4148 wrote to memory of 3952 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 83 PID 4148 wrote to memory of 3952 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 83 PID 4148 wrote to memory of 3952 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 83 PID 4148 wrote to memory of 3952 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 83 PID 4148 wrote to memory of 3952 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 83 PID 4148 wrote to memory of 3952 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 83 PID 4148 wrote to memory of 3952 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 83 PID 4148 wrote to memory of 3952 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 83 PID 4148 wrote to memory of 3952 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 83 PID 4148 wrote to memory of 4576 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 84 PID 4148 wrote to memory of 4576 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 84 PID 4148 wrote to memory of 4576 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 84 PID 4148 wrote to memory of 4576 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 84 PID 4148 wrote to memory of 4576 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 84 PID 4148 wrote to memory of 4576 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 84 PID 4148 wrote to memory of 4576 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 84 PID 4148 wrote to memory of 4576 4148 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 84 PID 4576 wrote to memory of 4088 4576 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 85 PID 4576 wrote to memory of 4088 4576 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 85 PID 4576 wrote to memory of 4088 4576 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 85 PID 4088 wrote to memory of 2620 4088 cmd.exe 88 PID 4088 wrote to memory of 2620 4088 cmd.exe 88 PID 4088 wrote to memory of 2620 4088 cmd.exe 88 PID 4576 wrote to memory of 1436 4576 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 89 PID 4576 wrote to memory of 1436 4576 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 89 PID 4576 wrote to memory of 1436 4576 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe 89 PID 1436 wrote to memory of 1000 1436 WAMain.exe 90 PID 1436 wrote to memory of 1000 1436 WAMain.exe 90 PID 1436 wrote to memory of 1000 1436 WAMain.exe 90 PID 1436 wrote to memory of 1000 1436 WAMain.exe 90 PID 1436 wrote to memory of 1000 1436 WAMain.exe 90 PID 1436 wrote to memory of 1000 1436 WAMain.exe 90 PID 1436 wrote to memory of 1000 1436 WAMain.exe 90 PID 1436 wrote to memory of 1000 1436 WAMain.exe 90 PID 1436 wrote to memory of 1000 1436 WAMain.exe 90 PID 1436 wrote to memory of 1124 1436 WAMain.exe 91 PID 1436 wrote to memory of 1124 1436 WAMain.exe 91 PID 1436 wrote to memory of 1124 1436 WAMain.exe 91 PID 1436 wrote to memory of 1124 1436 WAMain.exe 91 PID 1436 wrote to memory of 1124 1436 WAMain.exe 91 PID 1436 wrote to memory of 1124 1436 WAMain.exe 91 PID 1436 wrote to memory of 1124 1436 WAMain.exe 91 PID 1436 wrote to memory of 1124 1436 WAMain.exe 91 PID 1436 wrote to memory of 220 1436 WAMain.exe 92 PID 1436 wrote to memory of 220 1436 WAMain.exe 92 PID 1436 wrote to memory of 220 1436 WAMain.exe 92 PID 1436 wrote to memory of 220 1436 WAMain.exe 92 PID 1436 wrote to memory of 220 1436 WAMain.exe 92 PID 1436 wrote to memory of 220 1436 WAMain.exe 92 PID 1436 wrote to memory of 220 1436 WAMain.exe 92 PID 1436 wrote to memory of 220 1436 WAMain.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe"C:\Users\Admin\AppData\Local\Temp\9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4148 -
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:3952
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C:\Users\Admin\AppData\Local\Temp\9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe"C:\Users\Admin\AppData\Local\Temp\9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4576 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\OTYEF.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4088 -
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:2620
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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:1436 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\system32\svchost.exe"4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1000
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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:1124
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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:220
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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
MD5f1d2aef898e94390014773d208b1bf6d
SHA11c5e161c72d5b0cc9752f2abfa145c7af106ab84
SHA256b8e45bab804d7e5dff1ebeca462bdf549b5d863d4a6b041779f86099a60663ec
SHA512386d4e4e49aebcae98cd9bc8b6238d123afdbc4fc9aba5b908e09839483d0626d569d721d7819be6915a859e4d8d88a30c8f96a5828c0090ba873d07ce9c0af6