modiloader | 30f6159ccc08f38c6cc431d624962d87893ba8242bb4b3e14afa372cab1887e6

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2023, 22:11

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General

Target

14c774ac9a6d96757c8d7c08a29b0923.exe
Size

651KB
MD5

14c774ac9a6d96757c8d7c08a29b0923
SHA1

0887ca2968e918f4f79cb158f3f3b5bc01f6a07e
SHA256

30f6159ccc08f38c6cc431d624962d87893ba8242bb4b3e14afa372cab1887e6
SHA512

6f52cf312215ff21d36a5d7e2af68295b3d80f8c149a5c9980c294fb7a233aadb1c3299957885f5f5093e11123917ae83c4da030c8f488917f0b0e437cdfa756
SSDEEP

12288:kpyZT1JrCxu/mDwLRI6BxcDqp9aqCcajVuD3Z7BPQGMWYur0s0D:kUx1JjOD3SxcDDcNDqWYurL0

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-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	dHY4IvP3.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	cinuw.exe

ModiLoader Second Stage 12 IoCs

resource	yara_rule
behavioral2/memory/4576-3-0x0000000000400000-0x000000000041C000-memory.dmp	modiloader_stage2
behavioral2/memory/3224-7-0x0000000000400000-0x0000000000507000-memory.dmp	modiloader_stage2
behavioral2/memory/3224-8-0x0000000000400000-0x0000000000507000-memory.dmp	modiloader_stage2
behavioral2/memory/3224-6-0x0000000000400000-0x0000000000507000-memory.dmp	modiloader_stage2
behavioral2/files/0x0006000000023226-52.dat	modiloader_stage2
behavioral2/memory/3224-54-0x0000000000400000-0x0000000000507000-memory.dmp	modiloader_stage2
behavioral2/memory/3548-62-0x0000000000400000-0x000000000041B000-memory.dmp	modiloader_stage2
behavioral2/files/0x0010000000023236-66.dat	modiloader_stage2
behavioral2/memory/1436-74-0x0000000000400000-0x000000000041B000-memory.dmp	modiloader_stage2
behavioral2/files/0x0006000000023240-73.dat	modiloader_stage2
behavioral2/memory/4164-87-0x0000000000400000-0x000000000041B000-memory.dmp	modiloader_stage2
behavioral2/memory/3224-123-0x0000000000400000-0x0000000000507000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 2 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-1-5-21-996941297-2279405024-2328152752-1000\Control Panel\International\Geo\Nation	dHY4IvP3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\Control Panel\International\Geo\Nation	14c774ac9a6d96757c8d7c08a29b0923.exe

Executes dropped EXE 10 IoCs

pid	Process
1600	dHY4IvP3.exe
3252	cinuw.exe
3548	azhost.exe
2752	azhost.exe
1436	bzhost.exe
4740	bzhost.exe
4164	czhost.exe
3192	czhost.exe
1844	dzhost.exe
1344	ezhost.exe

UPX packed file 19 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3224-0-0x0000000000400000-0x0000000000507000-memory.dmp	upx
behavioral2/memory/3224-1-0x0000000000400000-0x0000000000507000-memory.dmp	upx
behavioral2/memory/3224-5-0x0000000000400000-0x0000000000507000-memory.dmp	upx
behavioral2/memory/3224-7-0x0000000000400000-0x0000000000507000-memory.dmp	upx
behavioral2/memory/3224-8-0x0000000000400000-0x0000000000507000-memory.dmp	upx
behavioral2/memory/3224-6-0x0000000000400000-0x0000000000507000-memory.dmp	upx
behavioral2/memory/3224-54-0x0000000000400000-0x0000000000507000-memory.dmp	upx
behavioral2/memory/4740-68-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/4740-69-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/4740-75-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/4740-77-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/4740-76-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/4740-78-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/3192-83-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3192-84-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3192-92-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3192-91-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3192-90-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3224-123-0x0000000000400000-0x0000000000507000-memory.dmp	upx

Adds Run key to start application 2 TTPs 51 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /K"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /C"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /g"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /v"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /Y"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /Q"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /y"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /U"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /r"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /b"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /R"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /T"	dHY4IvP3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /n"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /S"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /m"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /a"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /L"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /P"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /j"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /B"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /N"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /X"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /t"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /W"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /z"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /u"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /c"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /F"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /d"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /T"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /w"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /s"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /V"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /p"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /D"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /M"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /h"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /f"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /i"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /x"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /q"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /J"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /H"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /l"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /Z"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /O"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /I"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /A"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /e"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /G"	cinuw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cinuw = "C:\\Users\\Admin\\cinuw.exe /o"	cinuw.exe

Maps connected drives based on registry 3 TTPs 4 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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	bzhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	azhost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	azhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	bzhost.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 4576 set thread context of 3224	4576	14c774ac9a6d96757c8d7c08a29b0923.exe	95
PID 3548 set thread context of 2752	3548	azhost.exe	105
PID 1436 set thread context of 4740	1436	bzhost.exe	109
PID 4164 set thread context of 3192	4164	czhost.exe	112
PID 1844 set thread context of 1908	1844	dzhost.exe	117

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3316	3192	WerFault.exe	112

Enumerates processes with tasklist 1 TTPs 2 IoCs

Process Discovery

T1057

pid	Process
2904	tasklist.exe
2128	tasklist.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1600	dHY4IvP3.exe
1600	dHY4IvP3.exe
1600	dHY4IvP3.exe
1600	dHY4IvP3.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
2752	azhost.exe
2752	azhost.exe
3252	cinuw.exe
3252	cinuw.exe
2752	azhost.exe
2752	azhost.exe
2752	azhost.exe
2752	azhost.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
2752	azhost.exe
2752	azhost.exe
2752	azhost.exe
2752	azhost.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
3252	cinuw.exe
4740	bzhost.exe
4740	bzhost.exe
3252	cinuw.exe
3252	cinuw.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2128	tasklist.exe
Token: SeDebugPrivilege	1844	dzhost.exe
Token: SeDebugPrivilege	2904	tasklist.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3224	14c774ac9a6d96757c8d7c08a29b0923.exe
1600	dHY4IvP3.exe
3252	cinuw.exe
1344	ezhost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4576 wrote to memory of 3224	4576	14c774ac9a6d96757c8d7c08a29b0923.exe	95
PID 4576 wrote to memory of 3224	4576	14c774ac9a6d96757c8d7c08a29b0923.exe	95
PID 4576 wrote to memory of 3224	4576	14c774ac9a6d96757c8d7c08a29b0923.exe	95
PID 4576 wrote to memory of 3224	4576	14c774ac9a6d96757c8d7c08a29b0923.exe	95
PID 4576 wrote to memory of 3224	4576	14c774ac9a6d96757c8d7c08a29b0923.exe	95
PID 4576 wrote to memory of 3224	4576	14c774ac9a6d96757c8d7c08a29b0923.exe	95
PID 4576 wrote to memory of 3224	4576	14c774ac9a6d96757c8d7c08a29b0923.exe	95
PID 4576 wrote to memory of 3224	4576	14c774ac9a6d96757c8d7c08a29b0923.exe	95
PID 4576 wrote to memory of 3224	4576	14c774ac9a6d96757c8d7c08a29b0923.exe	95
PID 3224 wrote to memory of 1600	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	96
PID 3224 wrote to memory of 1600	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	96
PID 3224 wrote to memory of 1600	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	96
PID 1600 wrote to memory of 3252	1600	dHY4IvP3.exe	99
PID 1600 wrote to memory of 3252	1600	dHY4IvP3.exe	99
PID 1600 wrote to memory of 3252	1600	dHY4IvP3.exe	99
PID 1600 wrote to memory of 3356	1600	dHY4IvP3.exe	100
PID 1600 wrote to memory of 3356	1600	dHY4IvP3.exe	100
PID 1600 wrote to memory of 3356	1600	dHY4IvP3.exe	100
PID 3356 wrote to memory of 2128	3356	cmd.exe	102
PID 3356 wrote to memory of 2128	3356	cmd.exe	102
PID 3356 wrote to memory of 2128	3356	cmd.exe	102
PID 3224 wrote to memory of 3548	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	103
PID 3224 wrote to memory of 3548	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	103
PID 3224 wrote to memory of 3548	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	103
PID 3548 wrote to memory of 2752	3548	azhost.exe	105
PID 3548 wrote to memory of 2752	3548	azhost.exe	105
PID 3548 wrote to memory of 2752	3548	azhost.exe	105
PID 3548 wrote to memory of 2752	3548	azhost.exe	105
PID 3548 wrote to memory of 2752	3548	azhost.exe	105
PID 3548 wrote to memory of 2752	3548	azhost.exe	105
PID 3548 wrote to memory of 2752	3548	azhost.exe	105
PID 3548 wrote to memory of 2752	3548	azhost.exe	105
PID 3548 wrote to memory of 2752	3548	azhost.exe	105
PID 3548 wrote to memory of 2752	3548	azhost.exe	105
PID 3224 wrote to memory of 1436	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	106
PID 3224 wrote to memory of 1436	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	106
PID 3224 wrote to memory of 1436	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	106
PID 1436 wrote to memory of 4740	1436	bzhost.exe	109
PID 1436 wrote to memory of 4740	1436	bzhost.exe	109
PID 1436 wrote to memory of 4740	1436	bzhost.exe	109
PID 1436 wrote to memory of 4740	1436	bzhost.exe	109
PID 1436 wrote to memory of 4740	1436	bzhost.exe	109
PID 1436 wrote to memory of 4740	1436	bzhost.exe	109
PID 1436 wrote to memory of 4740	1436	bzhost.exe	109
PID 1436 wrote to memory of 4740	1436	bzhost.exe	109
PID 1436 wrote to memory of 4740	1436	bzhost.exe	109
PID 3224 wrote to memory of 4164	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	111
PID 3224 wrote to memory of 4164	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	111
PID 3224 wrote to memory of 4164	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	111
PID 4164 wrote to memory of 3192	4164	czhost.exe	112
PID 4164 wrote to memory of 3192	4164	czhost.exe	112
PID 4164 wrote to memory of 3192	4164	czhost.exe	112
PID 4164 wrote to memory of 3192	4164	czhost.exe	112
PID 4164 wrote to memory of 3192	4164	czhost.exe	112
PID 4164 wrote to memory of 3192	4164	czhost.exe	112
PID 4164 wrote to memory of 3192	4164	czhost.exe	112
PID 4164 wrote to memory of 3192	4164	czhost.exe	112
PID 4164 wrote to memory of 3192	4164	czhost.exe	112
PID 3224 wrote to memory of 1844	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	116
PID 3224 wrote to memory of 1844	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	116
PID 3224 wrote to memory of 1844	3224	14c774ac9a6d96757c8d7c08a29b0923.exe	116
PID 1844 wrote to memory of 1908	1844	dzhost.exe	117
PID 1844 wrote to memory of 1908	1844	dzhost.exe	117
PID 1844 wrote to memory of 1908	1844	dzhost.exe	117

C:\Users\Admin\AppData\Local\Temp\14c774ac9a6d96757c8d7c08a29b0923.exe
"C:\Users\Admin\AppData\Local\Temp\14c774ac9a6d96757c8d7c08a29b0923.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4576
- C:\Users\Admin\AppData\Local\Temp\14c774ac9a6d96757c8d7c08a29b0923.exe
  14c774ac9a6d96757c8d7c08a29b0923.exe
  2⤵
  - Checks computer location settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3224
- - C:\Users\Admin\dHY4IvP3.exe
    C:\Users\Admin\dHY4IvP3.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:1600
  - - C:\Users\Admin\cinuw.exe
      "C:\Users\Admin\cinuw.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
      PID:3252
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del dHY4IvP3.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3356
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:2128
- - C:\Users\Admin\azhost.exe
    C:\Users\Admin\azhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:3548
  - - C:\Users\Admin\azhost.exe
      azhost.exe
      4⤵
      Executes dropped EXE
      Maps connected drives based on registry
      Suspicious behavior: EnumeratesProcesses
      PID:2752
- - C:\Users\Admin\bzhost.exe
    C:\Users\Admin\bzhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:1436
  - - C:\Users\Admin\bzhost.exe
      bzhost.exe
      4⤵
      Executes dropped EXE
      Maps connected drives based on registry
      Suspicious behavior: EnumeratesProcesses
      PID:4740
- - C:\Users\Admin\czhost.exe
    C:\Users\Admin\czhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:4164
  - - C:\Users\Admin\czhost.exe
      czhost.exe
      4⤵
      Executes dropped EXE
      PID:3192
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3192 -s 228
        5⤵
        Program crash
        
        PID:3316
- - C:\Users\Admin\dzhost.exe
    C:\Users\Admin\dzhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1844
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe"
      4⤵
      PID:1908
- - C:\Users\Admin\ezhost.exe
    C:\Users\Admin\ezhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:1344
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c tasklist&&del 14c774ac9a6d96757c8d7c08a29b0923.exe
    3⤵
    PID:528
  - - C:\Windows\SysWOW64\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:2904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3192 -ip 3192
1⤵
PID:2848

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\azhost.exe

Filesize
248KB

MD5
27ef898ce7ec9c0b79a6996a0b419de1

SHA1
4e8aed756fbc6133af13028c33366d2eaa43f954

SHA256
f08df8dd8e3fe3de4a1ba4ba3bd355a233cf7febd5917b982ec5a949726c36a6

SHA512
5c7fa67e7ed1e8ce238e58f0b55618d1fc13af4e19d9267f6e88e277beb2f10e6c0f0027a532a2d1d4b6e40da1b31dfcacf50ccb71a75dc231ff876869b6787a

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

Filesize
138KB

MD5
4e22775699416e81275fea3266e14bba

SHA1
32cc2479a30abd1b40b3b7e959ac32317fa124fd

SHA256
95dc812e94d5ba0842af45685ca7262b55607336fcf4becda83dbb6416beffa9

SHA512
34b13e9142a9c4251c78d876f02f9e86f22253950d3f9126dacd8ec6f0f3bbd36146381ce16b130d794c4bbc1ba08aa4df8e2e7af0c3900035d486242c81e3bf

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

Filesize
288KB

MD5
dd8089902f136d59366774addccd5183

SHA1
32bda85ebb0bee86b9adcf3303c45473aaf63023

SHA256
7962c84ee7276aa6c2fc7ff2a7296ef286f0ebb0fadfffb8471e2d27612afbb2

SHA512
7bd6acfde2739e8c1e16928c99fa53988299aa4dd9a0233b18f138ddb34b75cdb0b43d8285c76e6e92a8f55a775f74e2efdb18c1deafc82ffab868a90f561791

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

Filesize
96KB

MD5
fb7e8882346223dfbad778b5a7f74f32

SHA1
8285032fbab2f9f52533657d46df457ab64d0e15

SHA256
6d6fa60b26cd2fc87c94afb20e7f3b35d6eca76d5a46191b8df802d30d4cbc3e

SHA512
31e3963dd156da4a57b3ffd37b857ee1d433c61dc22eb56356f2171b282f3735a1c31d65b3a0b431151b55bfebf964f82c5aa13a12f1c2a8a580840a7ea5da32

Download Submit
C:\Users\Admin\dHY4IvP3.exe

Filesize
149KB

MD5
1125d05f2adbad97e82470218d73cec7

SHA1
8bc3fa6375fa581363d626359f22cb7ed49ea4b6

SHA256
b99accf91b964cec82c13d648363ac88ff246afd0bf9fc1634a57e652c4b661e

SHA512
313d6d2c3425a04012ed34933d3282367d0825f9e8274600676d4dbaf9a3e5539a7fd65f892500341be6082fc24d2c867ac735317e3762934ef1b773f2415aa2

Download Submit
C:\Users\Admin\dHY4IvP3.exe

Filesize
143KB

MD5
52ba123f7f7372dcf6d8d9dccfc1abc8

SHA1
97c398e061c5356e685dd01bae670561428e0a70

SHA256
cdb9bceb7c17962f3f306d755bbb01793675e93458ce1be75a448f4f83702e53

SHA512
17eb5ab4a2ca3fb6ac484492882295d14fd0049bde6a05a5a46624814b3256ab69ff1b3668d070c12bd492f6a863d377baceb558225af363386a999f539aedcf

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

Filesize
221KB

MD5
5b414fb77d0dbec97ee529ec0bbcbeaf

SHA1
359cd24cd341f75eb46b99375824f6b649443f8e

SHA256
62027b13d4918e5e644952c977960a5e6dfe241e2bb35b387de0bfd0b752e882

SHA512
887b1b93e51d21927ffba49536f281003eef1dbee7634a08cab256f07701d54fe755acab7ae4a513c754067e4144c44c3580689ce187fd584ba440ab748a2360

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

Filesize
28KB

MD5
46ede15ce82c221c24bf81b2de1be7e8

SHA1
c332a5ec7aeb213c13449626156f6623351a4393

SHA256
a360c27de3799bf85f2501d4b375744394643fd50f8ecf5241d170b5cb7f6782

SHA512
517f497a4783a0f67ccfca641d93b7f20505c89d6252229f5b97df674f7be20ae48d4732c137ba081c2c1f8ec712371fa4ba4602873e11c0e02b109a00b6c316

Download Submit
memory/1436-74-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1844-100-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/1844-101-0x00000000005E0000-0x0000000000644000-memory.dmp

Filesize
400KB

Download
memory/1844-99-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/1844-106-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/1844-103-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/1844-96-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/1844-98-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/1844-102-0x00000000005E4000-0x00000000005E5000-memory.dmp

Filesize
4KB

Download
memory/2752-55-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2752-56-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2752-63-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2752-57-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2752-58-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2752-82-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3192-83-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3192-90-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3192-91-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3192-92-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3192-84-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3224-54-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/3224-5-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/3224-123-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/3224-1-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/3224-7-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/3224-8-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/3224-6-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/3224-0-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/3548-62-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4164-87-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4576-3-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4740-68-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4740-69-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4740-75-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4740-78-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4740-77-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4740-76-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download