modiloader | 4efb38508b5d0e1dd050a97e9d03da0e77486882b067f3ae70ad1e09215f1266

Analysis

max time kernel
194s
max time network
209s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
02-01-2024 15:58

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General

Target

1658c71b42601480eb0a9acb701ece8c.exe
Size

667KB
MD5

1658c71b42601480eb0a9acb701ece8c
SHA1

11a880bc8496e5947959449490c57c78a114f096
SHA256

4efb38508b5d0e1dd050a97e9d03da0e77486882b067f3ae70ad1e09215f1266
SHA512

71129f552db69c241a892ca0dad336d42f699afd40fa0f21bc6fef4afe7c254882e4d52e53a5c74e4b03201163e0db09b6f1121f4cb35196bcda71fe274c02d7
SSDEEP

12288:WbMqmHEEb4E9F/ATyGv4XKGQi2lJLm1Giizl6oAlpxElrW1A:WIpEEb4Ev/ATEXKGVnGTzpA1Ec1A

Score

10^/10

modiloader evasion persistence trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	DV245F.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	weeoneh.exe

ModiLoader Second Stage 10 IoCs

resource	yara_rule
behavioral2/memory/768-0-0x0000000000400000-0x000000000041F000-memory.dmp	modiloader_stage2
behavioral2/memory/768-1-0x0000000000400000-0x000000000041F000-memory.dmp	modiloader_stage2
behavioral2/memory/768-6-0x0000000000400000-0x000000000041F000-memory.dmp	modiloader_stage2
behavioral2/memory/2904-10-0x0000000000400000-0x00000000004CF000-memory.dmp	modiloader_stage2
behavioral2/memory/2904-9-0x0000000000400000-0x00000000004CF000-memory.dmp	modiloader_stage2
behavioral2/memory/2904-19-0x0000000000400000-0x00000000004CF000-memory.dmp	modiloader_stage2
behavioral2/files/0x000700000002321b-27.dat	modiloader_stage2
behavioral2/memory/3996-30-0x0000000000400000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral2/memory/3996-55-0x0000000000400000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral2/memory/3216-77-0x00000000004F0000-0x00000000005F0000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Control Panel\International\Geo\Nation	DV245F.exe

Executes dropped EXE 6 IoCs

pid	Process
4616	DV245F.exe
3996	aohost.exe
1384	weeoneh.exe
2636	aohost.exe
3216	bohost.exe
3220	dohost.exe

UPX packed file 14 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2904-2-0x0000000000400000-0x00000000004CF000-memory.dmp	upx
behavioral2/memory/2904-3-0x0000000000400000-0x00000000004CF000-memory.dmp	upx
behavioral2/memory/2904-7-0x0000000000400000-0x00000000004CF000-memory.dmp	upx
behavioral2/memory/2904-10-0x0000000000400000-0x00000000004CF000-memory.dmp	upx
behavioral2/memory/2904-9-0x0000000000400000-0x00000000004CF000-memory.dmp	upx
behavioral2/memory/2904-19-0x0000000000400000-0x00000000004CF000-memory.dmp	upx
behavioral2/memory/2636-50-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/2636-49-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/2636-56-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/2636-57-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/2636-59-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/2636-61-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/3216-76-0x0000000000400000-0x0000000000452000-memory.dmp	upx
behavioral2/memory/3216-85-0x0000000000400000-0x0000000000452000-memory.dmp	upx

Adds Run key to start application 2 TTPs 48 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /p"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /G"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /e"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /j"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /C"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /x"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /L"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /U"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /K"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /f"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /V"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /N"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /t"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /B"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /l"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /b"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /c"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /m"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /J"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /a"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /r"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /Y"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /D"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /A"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /k"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /u"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /Z"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /i"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /T"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /w"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /E"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /I"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /W"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /R"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /F"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /d"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /y"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /h"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /X"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /S"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /H"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /q"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /h"	DV245F.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /n"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /O"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /Q"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /s"	weeoneh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weeoneh = "C:\\Users\\Admin\\weeoneh.exe /M"	weeoneh.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	aohost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	aohost.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 768 set thread context of 2904	768	1658c71b42601480eb0a9acb701ece8c.exe	92
PID 3996 set thread context of 2636	3996	aohost.exe	102

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Enumerates processes with tasklist 1 TTPs 1 IoCs

Process Discovery

T1057

pid	Process
3284	tasklist.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4616	DV245F.exe
4616	DV245F.exe
4616	DV245F.exe
4616	DV245F.exe
2636	aohost.exe
2636	aohost.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe
1384	weeoneh.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3284	tasklist.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2904	1658c71b42601480eb0a9acb701ece8c.exe
4616	DV245F.exe
1384	weeoneh.exe
3220	dohost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 768 wrote to memory of 2904	768	1658c71b42601480eb0a9acb701ece8c.exe	92
PID 768 wrote to memory of 2904	768	1658c71b42601480eb0a9acb701ece8c.exe	92
PID 768 wrote to memory of 2904	768	1658c71b42601480eb0a9acb701ece8c.exe	92
PID 768 wrote to memory of 2904	768	1658c71b42601480eb0a9acb701ece8c.exe	92
PID 768 wrote to memory of 2904	768	1658c71b42601480eb0a9acb701ece8c.exe	92
PID 768 wrote to memory of 2904	768	1658c71b42601480eb0a9acb701ece8c.exe	92
PID 768 wrote to memory of 2904	768	1658c71b42601480eb0a9acb701ece8c.exe	92
PID 768 wrote to memory of 2904	768	1658c71b42601480eb0a9acb701ece8c.exe	92
PID 768 wrote to memory of 2904	768	1658c71b42601480eb0a9acb701ece8c.exe	92
PID 2904 wrote to memory of 4616	2904	1658c71b42601480eb0a9acb701ece8c.exe	94
PID 2904 wrote to memory of 4616	2904	1658c71b42601480eb0a9acb701ece8c.exe	94
PID 2904 wrote to memory of 4616	2904	1658c71b42601480eb0a9acb701ece8c.exe	94
PID 2904 wrote to memory of 3996	2904	1658c71b42601480eb0a9acb701ece8c.exe	95
PID 2904 wrote to memory of 3996	2904	1658c71b42601480eb0a9acb701ece8c.exe	95
PID 2904 wrote to memory of 3996	2904	1658c71b42601480eb0a9acb701ece8c.exe	95
PID 4616 wrote to memory of 1384	4616	DV245F.exe	98
PID 4616 wrote to memory of 1384	4616	DV245F.exe	98
PID 4616 wrote to memory of 1384	4616	DV245F.exe	98
PID 4616 wrote to memory of 4548	4616	DV245F.exe	99
PID 4616 wrote to memory of 4548	4616	DV245F.exe	99
PID 4616 wrote to memory of 4548	4616	DV245F.exe	99
PID 4548 wrote to memory of 3284	4548	cmd.exe	101
PID 4548 wrote to memory of 3284	4548	cmd.exe	101
PID 4548 wrote to memory of 3284	4548	cmd.exe	101
PID 3996 wrote to memory of 2636	3996	aohost.exe	102
PID 3996 wrote to memory of 2636	3996	aohost.exe	102
PID 3996 wrote to memory of 2636	3996	aohost.exe	102
PID 3996 wrote to memory of 2636	3996	aohost.exe	102
PID 3996 wrote to memory of 2636	3996	aohost.exe	102
PID 3996 wrote to memory of 2636	3996	aohost.exe	102
PID 3996 wrote to memory of 2636	3996	aohost.exe	102
PID 3996 wrote to memory of 2636	3996	aohost.exe	102
PID 3996 wrote to memory of 2636	3996	aohost.exe	102
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101
PID 1384 wrote to memory of 3284	1384	weeoneh.exe	101

C:\Users\Admin\AppData\Local\Temp\1658c71b42601480eb0a9acb701ece8c.exe
"C:\Users\Admin\AppData\Local\Temp\1658c71b42601480eb0a9acb701ece8c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:768
- C:\Users\Admin\AppData\Local\Temp\1658c71b42601480eb0a9acb701ece8c.exe
  1658c71b42601480eb0a9acb701ece8c.exe
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2904
- - C:\Users\Admin\DV245F.exe
    C:\Users\Admin\DV245F.exe
    3⤵
    - Modifies visiblity of hidden/system files in Explorer
    - Checks computer location settings
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4616
  - - C:\Users\Admin\weeoneh.exe
      "C:\Users\Admin\weeoneh.exe"
      4⤵
      Modifies visiblity of hidden/system files in Explorer
      Executes dropped EXE
      Adds Run key to start application
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:1384
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del DV245F.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4548
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:3284
- - C:\Users\Admin\aohost.exe
    C:\Users\Admin\aohost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:3996
  - - C:\Users\Admin\aohost.exe
      aohost.exe
      4⤵
      Executes dropped EXE
      Maps connected drives based on registry
      Suspicious behavior: EnumeratesProcesses
      PID:2636
- - C:\Users\Admin\bohost.exe
    C:\Users\Admin\bohost.exe
    3⤵
    - Executes dropped EXE
    PID:3216
- - C:\Users\Admin\dohost.exe
    C:\Users\Admin\dohost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:3220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\DV245F.exe

Filesize
216KB

MD5
00b1af88e176b5fdb1b82a38cfdce35b

SHA1
c0f77262df92698911e0ac2f7774e93fc6b06280

SHA256
50f026d57fea9c00d49629484442ea59cccc0053d7db73168d68544a3bbf6f59

SHA512
9e55e7c440af901f9c6d0cdae619f6e964b9b75c9351c76ea64362ff161c150b12a1caabb3d2eb63353a59ae70e7159ca6b3793ed0cc11994766846ac316107f

Download Submit
C:\Users\Admin\aohost.exe

Filesize
152KB

MD5
4401958b004eb197d4f0c0aaccee9a18

SHA1
50e600f7c5c918145c5a270b472b114faa72a971

SHA256
4c477ed134bc76fa7b912f1aad5e59d4f56f993baa16646e25fec2fdeed3bd8b

SHA512
f0548bdaafce2cde2f9d3bd1c26ed3c8e9321ef6d706bd372e18886d834828e5bb54ae44f19764e94574ceb4a1a2a99bdd8476e174b05114fcac9a6d4a2d58e6

Download Submit
C:\Users\Admin\bohost.exe

Filesize
173KB

MD5
0578a41258df62b7b4320ceaafedde53

SHA1
50e7c0b00f8f1e5355423893f10ae8ee844d70f4

SHA256
18941e3030ef70437a5330e4689ec262f887f6f6f1da1cd66c0cbae2a76e75bf

SHA512
5870a73798bad1f92b4d79f20bf618112ec8917574f6b25ab968c47afff419a829eef57b0282fb4c53e6e636436c8cf52a01426c46bdd4a0ea948d371f0feb09

Download Submit
C:\Users\Admin\dohost.exe

Filesize
24KB

MD5
d7390e209a42ea46d9cbfc5177b8324e

SHA1
eff57330de49be19d2514dd08e614afc97b061d2

SHA256
d2d49c37bdf2313756897245c3050494b39e824af448450eca1c0e83cf95b1e5

SHA512
de0eb11dd20cd9d74f47b138fb4189a299a57173fe2635150045b01629354f35b26e0575acd25501403af0db238a123b2e5a79582b47aee1d6e786f5eec1929d

Download Submit
C:\Users\Admin\weeoneh.exe

Filesize
216KB

MD5
6398c822a9809e77718552f0fab07e76

SHA1
639762e178fef108b3451dc57520c0ae76cc2c66

SHA256
5caede52a56c8e328d4220193c76835a7fe7fde37d1d411eb2d6f59ddb31ed64

SHA512
b2ba237b6f04a49457dff88f98dbd5c568882a7ef91cd2441e669e709b22c13000027ff0b71d0a883ee8693b67449cd8ed932059b65d9d543b242041025bd436

Download Submit
memory/768-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/768-6-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/768-1-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2636-49-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2636-59-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2636-61-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2636-57-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2636-56-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2636-50-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2904-10-0x0000000000400000-0x00000000004CF000-memory.dmp

Filesize
828KB

Download
memory/2904-19-0x0000000000400000-0x00000000004CF000-memory.dmp

Filesize
828KB

Download
memory/2904-9-0x0000000000400000-0x00000000004CF000-memory.dmp

Filesize
828KB

Download
memory/2904-7-0x0000000000400000-0x00000000004CF000-memory.dmp

Filesize
828KB

Download
memory/2904-3-0x0000000000400000-0x00000000004CF000-memory.dmp

Filesize
828KB

Download
memory/2904-2-0x0000000000400000-0x00000000004CF000-memory.dmp

Filesize
828KB

Download
memory/3216-76-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3216-77-0x00000000004F0000-0x00000000005F0000-memory.dmp

Filesize
1024KB

Download
memory/3216-85-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3996-55-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3996-30-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download