cybergate | b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5

General

Target

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe
Size

336KB
MD5

8491bfa7c5d336e2111585a4def24ba0
SHA1

fb2ee6411f1075b813ca300046a0ba51d0f44a2f
SHA256

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5
SHA512

d982236b5aeb6ca18b79fe1c6d67c53de5295a6ba4e1552ffe74086efee44f70c8a8841fb8d52ba4b1881b465f49bc41c3e1905827c78a35278064cc921b902b
SSDEEP

6144:r3v2Z/M7Tz35V9rDTVFN4HaTyxKq56GhArdjp3JWXiuob0UCI81ibxxdL:T8/Mnz35fDre5BhArdjpJWSu2HTx3L

Score

10^/10

cybergate hack persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

HACK

C2

xxxtheerrorcode.no-ip.biz:3460

Mutex

***MUTEX***

Attributes

enable_keylogger
true
enable_message_box
true
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
install
install_file
server.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
The application failed to initialize properly (0xc0000005). Click on OK to terminate the application.
message_box_title
Application Error
password
xxxtheerrorcodepasswordnotbefoundpleasetrayagainxxx
regkey_hkcu
HKCU
regkey_hklm
HKLM

Signatures

CyberGate, Rebhip
CyberGate is a lightweight remote administration tool with a wide array of functionalities.
trojan stealer cybergate

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe"	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe"	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

Executes dropped EXE 4 IoCs

Processes:

server.exeserver.EXEserver.exeserver.EXE

pid process

1212 server.exe
952 server.EXE
1704 server.exe
1960 server.EXE

pid	process
1212	server.exe
952	server.EXE
1704	server.exe
1960	server.EXE

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXEexplorer.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{F11P1570-4615-80K6-1X4W-0IIDB474G218}	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{F11P1570-4615-80K6-1X4W-0IIDB474G218}\StubPath = "C:\\Windows\\system32\\install\\server.exe Restart"	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{F11P1570-4615-80K6-1X4W-0IIDB474G218}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{F11P1570-4615-80K6-1X4W-0IIDB474G218}\StubPath = "C:\\Windows\\system32\\install\\server.exe"	explorer.exe

UPX packed file 19 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2656-136-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral2/memory/2656-138-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral2/memory/2656-139-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral2/memory/2656-140-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral2/memory/2656-142-0x0000000024010000-0x0000000024072000-memory.dmp	upx
behavioral2/memory/2656-147-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/3640-150-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/3640-153-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/2656-155-0x00000000240F0000-0x0000000024152000-memory.dmp	upx
behavioral2/memory/2656-161-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral2/memory/2656-162-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral2/memory/2656-166-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral2/memory/4768-165-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral2/memory/952-176-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral2/memory/952-177-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral2/memory/952-178-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral2/memory/4768-179-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral2/memory/1960-191-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral2/memory/4768-192-0x0000000024160000-0x00000000241C2000-memory.dmp	upx

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

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\install\\server.exe"	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\install\\server.exe"	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

Drops file in System32 directory 6 IoCs

Processes:

server.exeb3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXEb3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXEserver.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\install\server.EXE	server.exe
File created	C:\Windows\SysWOW64\install\server.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
File opened for modification	C:\Windows\SysWOW64\install\server.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
File opened for modification	C:\Windows\SysWOW64\install\server.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
File opened for modification	C:\Windows\SysWOW64\install\	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
File opened for modification	C:\Windows\SysWOW64\install\server.EXE	server.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exeserver.exeserver.exe

description	pid	process	target process
PID 1692 set thread context of 2656	1692	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
PID 1212 set thread context of 952	1212	server.exe	server.EXE
PID 1704 set thread context of 1960	1704	server.exe	server.EXE

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

System Information Discovery
T1082
Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

3412 1960 WerFault.exe server.EXE
1048 952 WerFault.exe server.EXE

pid	pid_target	process	target process
3412	1960	WerFault.exe	server.EXE
1048	952	WerFault.exe	server.EXE

Modifies registry class 1 IoCs

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

pid	process
2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

pid process

4768 b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

pid	process
4768	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

description	pid	process
Token: SeDebugPrivilege	4768	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
Token: SeDebugPrivilege	4768	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

pid process

2656 b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exeserver.exeserver.exe

pid process

1692 b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe
1212 server.exe
1704 server.exe

pid	process
1692	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe
1212	server.exe
1704	server.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exeb3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE

description	pid	process	target process
PID 1692 wrote to memory of 2656	1692	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
PID 1692 wrote to memory of 2656	1692	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
PID 1692 wrote to memory of 2656	1692	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
PID 1692 wrote to memory of 2656	1692	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
PID 1692 wrote to memory of 2656	1692	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
PID 1692 wrote to memory of 2656	1692	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
PID 1692 wrote to memory of 2656	1692	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
PID 1692 wrote to memory of 2656	1692	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE
PID 2656 wrote to memory of 532	2656	b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:532

C:\Users\Admin\AppData\Local\Temp\b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe
"C:\Users\Admin\AppData\Local\Temp\b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1692

C:\Users\Admin\AppData\Local\Temp\b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
3⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2656

C:\Windows\SysWOW64\explorer.exe
explorer.exe
4⤵
- Modifies Installed Components in the registry
PID:3640

C:\Windows\SysWOW64\install\server.exe
"C:\Windows\system32\install\server.exe"
5⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
PID:1212

C:\Windows\SysWOW64\install\server.EXE
server.EXE
6⤵
- Executes dropped EXE
PID:952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 952 -s 576
7⤵
- Program crash
PID:1048

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
4⤵
PID:4320

C:\Users\Admin\AppData\Local\Temp\b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE
"C:\Users\Admin\AppData\Local\Temp\b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5.EXE"
4⤵
- Checks computer location settings
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:4768

C:\Windows\SysWOW64\install\server.exe
"C:\Windows\system32\install\server.exe"
5⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
PID:1704

C:\Windows\SysWOW64\install\server.EXE
server.EXE
6⤵
- Executes dropped EXE
PID:1960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 528
7⤵
- Program crash
PID:3412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1960 -ip 1960
1⤵
PID:4544

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 952 -ip 952
1⤵
PID:5020

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

3

T1060

Privilege Escalation

Defense Evasion

Modify Registry

3

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
Filesize
230KB

MD5
16214d0d0d43c50d482fdba4b511424a

SHA1
3da6940bae50044df3a0b4165e9bafd2ad4e3be8

SHA256
41d3a377da03c2c00808abfd0829ad4d6127eefc79c647083d70fa8b996c8dba

SHA512
1f20c4eb38a21b443ddcc1f55350740576f8fc37b00227bb047d40c958af44d662f8c7b5b85d34cee7376215c6376405d8332d62995e33c9d60bb88247d3442d

Download Submit
C:\Windows\SysWOW64\install\server.exe
Filesize
336KB

MD5
8491bfa7c5d336e2111585a4def24ba0

SHA1
fb2ee6411f1075b813ca300046a0ba51d0f44a2f

SHA256
b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5

SHA512
d982236b5aeb6ca18b79fe1c6d67c53de5295a6ba4e1552ffe74086efee44f70c8a8841fb8d52ba4b1881b465f49bc41c3e1905827c78a35278064cc921b902b

Download Submit
C:\Windows\SysWOW64\install\server.exe
Filesize
336KB

MD5
8491bfa7c5d336e2111585a4def24ba0

SHA1
fb2ee6411f1075b813ca300046a0ba51d0f44a2f

SHA256
b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5

SHA512
d982236b5aeb6ca18b79fe1c6d67c53de5295a6ba4e1552ffe74086efee44f70c8a8841fb8d52ba4b1881b465f49bc41c3e1905827c78a35278064cc921b902b

Download Submit
C:\Windows\SysWOW64\install\server.exe
Filesize
336KB

MD5
8491bfa7c5d336e2111585a4def24ba0

SHA1
fb2ee6411f1075b813ca300046a0ba51d0f44a2f

SHA256
b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5

SHA512
d982236b5aeb6ca18b79fe1c6d67c53de5295a6ba4e1552ffe74086efee44f70c8a8841fb8d52ba4b1881b465f49bc41c3e1905827c78a35278064cc921b902b

Download Submit
C:\Windows\SysWOW64\install\server.exe
Filesize
336KB

MD5
8491bfa7c5d336e2111585a4def24ba0

SHA1
fb2ee6411f1075b813ca300046a0ba51d0f44a2f

SHA256
b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5

SHA512
d982236b5aeb6ca18b79fe1c6d67c53de5295a6ba4e1552ffe74086efee44f70c8a8841fb8d52ba4b1881b465f49bc41c3e1905827c78a35278064cc921b902b

Download Submit
C:\Windows\SysWOW64\install\server.exe
Filesize
336KB

MD5
8491bfa7c5d336e2111585a4def24ba0

SHA1
fb2ee6411f1075b813ca300046a0ba51d0f44a2f

SHA256
b3b162ecbf3c2d3e5188ce7c42c139e6a75184c8581b95de61ef0e0b1078a0a5

SHA512
d982236b5aeb6ca18b79fe1c6d67c53de5295a6ba4e1552ffe74086efee44f70c8a8841fb8d52ba4b1881b465f49bc41c3e1905827c78a35278064cc921b902b

Download Submit
memory/952-176-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/952-177-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/952-178-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/952-172-0x0000000000000000-mapping.dmp

Download
memory/1212-167-0x0000000000000000-mapping.dmp

Download
memory/1692-132-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1704-180-0x0000000000000000-mapping.dmp

Download
memory/1960-185-0x0000000000000000-mapping.dmp

Download
memory/1960-191-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-147-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/2656-142-0x0000000024010000-0x0000000024072000-memory.dmp

Filesize
392KB

Download
memory/2656-162-0x0000000024160000-0x00000000241C2000-memory.dmp

Filesize
392KB

Download
memory/2656-166-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-135-0x0000000000000000-mapping.dmp

Download
memory/2656-136-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-138-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-155-0x00000000240F0000-0x0000000024152000-memory.dmp

Filesize
392KB

Download
memory/2656-139-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-161-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2656-140-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3640-150-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/3640-146-0x0000000000000000-mapping.dmp

Download
memory/3640-153-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/4768-179-0x0000000024160000-0x00000000241C2000-memory.dmp

Filesize
392KB

Download
memory/4768-159-0x0000000000000000-mapping.dmp

Download
memory/4768-160-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/4768-165-0x0000000024160000-0x00000000241C2000-memory.dmp

Filesize
392KB

Download
memory/4768-192-0x0000000024160000-0x00000000241C2000-memory.dmp

Filesize
392KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads