Analysis
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max time kernel
98s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
24-09-2024 20:31
Static task
static1
Behavioral task
behavioral1
Sample
a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe
Resource
win10v2004-20240802-en
General
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Target
a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe
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Size
112KB
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MD5
e41bf15a2ce6d40afda34d68f38ffb40
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SHA1
29b7748f77ee26d5b53322e5bfb61f247a694309
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SHA256
a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3
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SHA512
8cf8e397bd45df9d279a754d984b9e531b713355fba3260af3fa7c1a0c1d6f9cafcd26139f764561579210701f0a41518955914bde19b11e0f9c8c1d8e785c5d
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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 Second Stage 4 IoCs
resource yara_rule behavioral2/memory/264-64-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/264-63-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/264-61-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/264-71-0x0000000000400000-0x0000000000414000-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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe -
Executes dropped EXE 3 IoCs
pid Process 2972 WAMain.exe 2124 WAMain.exe 264 WAMain.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\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 1296 set thread context of 456 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 82 PID 1296 set thread context of 4804 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 83 PID 2972 set thread context of 244 2972 WAMain.exe 89 PID 2972 set thread context of 2124 2972 WAMain.exe 90 PID 2972 set thread context of 264 2972 WAMain.exe 92 -
resource yara_rule behavioral2/memory/4804-8-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4804-12-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4804-17-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4804-48-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/264-57-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/264-64-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/264-63-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/264-60-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/264-61-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/4804-66-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2124-68-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/264-71-0x0000000000400000-0x0000000000414000-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 4448 244 WerFault.exe 89 -
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 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.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 WAMain.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WAMain.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe 456 svchost.exe -
Suspicious use of AdjustPrivilegeToken 62 IoCs
description pid Process Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe Token: SeDebugPrivilege 2124 WAMain.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 456 svchost.exe 4804 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 2972 WAMain.exe 2124 WAMain.exe -
Suspicious use of WriteProcessMemory 46 IoCs
description pid Process procid_target PID 1296 wrote to memory of 456 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 82 PID 1296 wrote to memory of 456 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 82 PID 1296 wrote to memory of 456 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 82 PID 1296 wrote to memory of 456 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 82 PID 1296 wrote to memory of 456 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 82 PID 1296 wrote to memory of 456 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 82 PID 1296 wrote to memory of 456 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 82 PID 1296 wrote to memory of 456 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 82 PID 1296 wrote to memory of 456 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 82 PID 1296 wrote to memory of 4804 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 83 PID 1296 wrote to memory of 4804 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 83 PID 1296 wrote to memory of 4804 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 83 PID 1296 wrote to memory of 4804 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 83 PID 1296 wrote to memory of 4804 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 83 PID 1296 wrote to memory of 4804 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 83 PID 1296 wrote to memory of 4804 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 83 PID 1296 wrote to memory of 4804 1296 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 83 PID 4804 wrote to memory of 5060 4804 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 84 PID 4804 wrote to memory of 5060 4804 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 84 PID 4804 wrote to memory of 5060 4804 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 84 PID 5060 wrote to memory of 4332 5060 cmd.exe 87 PID 5060 wrote to memory of 4332 5060 cmd.exe 87 PID 5060 wrote to memory of 4332 5060 cmd.exe 87 PID 4804 wrote to memory of 2972 4804 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 88 PID 4804 wrote to memory of 2972 4804 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 88 PID 4804 wrote to memory of 2972 4804 a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe 88 PID 2972 wrote to memory of 244 2972 WAMain.exe 89 PID 2972 wrote to memory of 244 2972 WAMain.exe 89 PID 2972 wrote to memory of 244 2972 WAMain.exe 89 PID 2972 wrote to memory of 244 2972 WAMain.exe 89 PID 2972 wrote to memory of 2124 2972 WAMain.exe 90 PID 2972 wrote to memory of 2124 2972 WAMain.exe 90 PID 2972 wrote to memory of 2124 2972 WAMain.exe 90 PID 2972 wrote to memory of 2124 2972 WAMain.exe 90 PID 2972 wrote to memory of 2124 2972 WAMain.exe 90 PID 2972 wrote to memory of 2124 2972 WAMain.exe 90 PID 2972 wrote to memory of 2124 2972 WAMain.exe 90 PID 2972 wrote to memory of 2124 2972 WAMain.exe 90 PID 2972 wrote to memory of 264 2972 WAMain.exe 92 PID 2972 wrote to memory of 264 2972 WAMain.exe 92 PID 2972 wrote to memory of 264 2972 WAMain.exe 92 PID 2972 wrote to memory of 264 2972 WAMain.exe 92 PID 2972 wrote to memory of 264 2972 WAMain.exe 92 PID 2972 wrote to memory of 264 2972 WAMain.exe 92 PID 2972 wrote to memory of 264 2972 WAMain.exe 92 PID 2972 wrote to memory of 264 2972 WAMain.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe"C:\Users\Admin\AppData\Local\Temp\a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1296 -
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:456
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C:\Users\Admin\AppData\Local\Temp\a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe"C:\Users\Admin\AppData\Local\Temp\a86365ea06d377f967fe88c66cb1ced24e5a4612ac3026c7b46568a8277a4ef3N.exe"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4804 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\MNKSF.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5060 -
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:4332
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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:2972 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\system32\svchost.exe"4⤵PID:244
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 244 -s 845⤵
- Program crash
PID:4448
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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:2124
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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:264
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 244 -ip 2441⤵PID:1748
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
MD55004993b9b22f7c1bdc28583229e3b1d
SHA11c688cdb04f805c481d704a4dad90954f9bda9be
SHA256d396522493a1e2df5fd0db829f630a975f73f39a008efbe23198b214ef6bb088
SHA512fc46bb69eb00c76979af8f894cf8a3bc4bf834e5973c96c80854c90a65309e9705d38d0d0ab48804a39e43a768086dde925e0882d9de503636c2298fc7a4eba6