Analysis
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max time kernel
119s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16-11-2024 11:11
Behavioral task
behavioral1
Sample
1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe
Resource
win10v2004-20241007-en
General
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Target
1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe
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Size
130KB
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MD5
8416dc72471c7da35ed25a5e90e06b90
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SHA1
b2d4b68427a655fcf52354dd0d6d9e2e1bf7d9d8
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SHA256
1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5
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SHA512
bde4123ac0aa02d10c6d318113588ccfcb47267f7327e38a0471d25eafac1d28035d766da7625611c98deac8b71f38d41b5c33bad4e9fe475b650979125d6281
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SSDEEP
1536:eH1ZaQvR1KiX3NK6I+hZhYrt/w5Q6G6IpiRYzz9qJHhhnm0yG5aP/5UROXTmZA:SKQJcinxphkG5Q6GdpIOkJHhKRyOXKC
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/4228-53-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 behavioral2/memory/4228-55-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 behavioral2/memory/4228-49-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 behavioral2/memory/4228-60-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 behavioral2/memory/4228-61-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 behavioral2/memory/4228-67-0x0000000000400000-0x0000000000411000-memory.dmp modiloader_stage2 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe -
Executes dropped EXE 3 IoCs
Processes:
Flaseher.exeFlaseher.exeFlaseher.exepid process 2972 Flaseher.exe 4720 Flaseher.exe 4228 Flaseher.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
reg.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\.Flasfh = "C:\\Users\\Admin\\AppData\\Roaming\\..Flash\\Flaseher.exe" reg.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exeFlaseher.exedescription pid process target process PID 3260 set thread context of 3912 3260 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe PID 2972 set thread context of 4720 2972 Flaseher.exe Flaseher.exe PID 2972 set thread context of 4228 2972 Flaseher.exe Flaseher.exe -
Processes:
resource yara_rule behavioral2/memory/3260-0-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/3260-5-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/3912-10-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/3912-12-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/3260-13-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/3912-15-0x0000000000400000-0x000000000040B000-memory.dmp upx C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe upx behavioral2/memory/2972-38-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/2972-43-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/3912-42-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2972-44-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/2972-46-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/2972-59-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/3912-62-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4720-64-0x0000000000400000-0x000000000040B000-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:
1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.execmd.exereg.exeFlaseher.exeFlaseher.exeFlaseher.exe1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
Flaseher.exedescription pid process Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe Token: SeDebugPrivilege 4720 Flaseher.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exeFlaseher.exeFlaseher.exepid process 3260 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe 3912 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe 2972 Flaseher.exe 4720 Flaseher.exe -
Suspicious use of WriteProcessMemory 38 IoCs
Processes:
1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.execmd.exeFlaseher.exedescription pid process target process PID 3260 wrote to memory of 3912 3260 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe PID 3260 wrote to memory of 3912 3260 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe PID 3260 wrote to memory of 3912 3260 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe PID 3260 wrote to memory of 3912 3260 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe PID 3260 wrote to memory of 3912 3260 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe PID 3260 wrote to memory of 3912 3260 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe PID 3260 wrote to memory of 3912 3260 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe PID 3260 wrote to memory of 3912 3260 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe PID 3912 wrote to memory of 2800 3912 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe cmd.exe PID 3912 wrote to memory of 2800 3912 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe cmd.exe PID 3912 wrote to memory of 2800 3912 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe cmd.exe PID 2800 wrote to memory of 3652 2800 cmd.exe reg.exe PID 2800 wrote to memory of 3652 2800 cmd.exe reg.exe PID 2800 wrote to memory of 3652 2800 cmd.exe reg.exe PID 3912 wrote to memory of 2972 3912 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe Flaseher.exe PID 3912 wrote to memory of 2972 3912 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe Flaseher.exe PID 3912 wrote to memory of 2972 3912 1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe Flaseher.exe PID 2972 wrote to memory of 4720 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4720 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4720 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4720 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4720 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4720 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4720 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4720 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe PID 2972 wrote to memory of 4228 2972 Flaseher.exe Flaseher.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe"C:\Users\Admin\AppData\Local\Temp\1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3260 -
C:\Users\Admin\AppData\Local\Temp\1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe"C:\Users\Admin\AppData\Local\Temp\1cf10bc8990f8e291ad062e57e7cb5a6d67fe0c4847e225b62317f07d4fff8b5N.exe"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3912 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\PCINA.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2800 -
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:3652
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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:2972 -
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:4720
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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:4228
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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
MD5776a628cafbffbf30cc96af766588a79
SHA1b8fa92887ab16bcc101297c21b2d75b390d702b7
SHA25628d5b87c9dc0a2caaa96271a0081ff588aaf75b3ed6cd2d699ef44cd13f0733d
SHA512084f108b61f2db6ad8e08f3f57db8bc1cfe0b422cad594725d1d52e129ef5d3275af4f37cc11b70d57bdf821dd452633aa40a8054c9e77025e7966a165f46922