4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538

General

Target

4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
Size

828KB
MD5

0e962cbba2373a716862d4289c92e25b
SHA1

134c7fe56aff7b39e7702f47eacfddbadccdcb04
SHA256

4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538
SHA512

349fb21a0f23245bc6b23ba54e0d7bd44e20e876c9a4cb5407223276c7b5cf353fbec56003944a89c358bf96e835417c9ac5e95854d667808b845a644a3a0bf1
SSDEEP

24576:wDFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwP:MFhwFzPBYb02y4SA5M

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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

Processes:

4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe

Drops file in System32 directory 2 IoCs

Processes:

svchost.exe

description	ioc	process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{125B6D12-945D-4F8F-8E63-C08513FEC75B}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{9EC9E24F-7E65-4739-A567-E69A01F9B706}.catalogItem	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe

description	pid	process	target process
PID 1152 set thread context of 3232	1152	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	svchost.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe

pid	process
3232	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
3232	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
3232	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
3232	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
3232	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
3232	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe

description	pid	process	target process
PID 1152 wrote to memory of 3232	1152	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
PID 1152 wrote to memory of 3232	1152	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
PID 1152 wrote to memory of 3232	1152	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
PID 1152 wrote to memory of 3232	1152	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
PID 1152 wrote to memory of 3232	1152	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
PID 1152 wrote to memory of 3232	1152	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
PID 1152 wrote to memory of 3232	1152	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
PID 1152 wrote to memory of 3232	1152	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
PID 1152 wrote to memory of 3232	1152	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
PID 1152 wrote to memory of 3232	1152	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe	4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe

C:\Users\Admin\AppData\Local\Temp\4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
"C:\Users\Admin\AppData\Local\Temp\4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1152

C:\Users\Admin\AppData\Local\Temp\4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe
"C:\Users\Admin\AppData\Local\Temp\4ce68abc633a76eb4239a436951e29d9187e76203142849b1d8a048f98f22538.exe" Track="0001001000"
2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:3232

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
PID:4112

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

5

T1012

System Information Discovery

4

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1152-132-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1152-133-0x0000000000620000-0x0000000000623000-memory.dmp

Filesize
12KB

Download
memory/1152-137-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/3232-134-0x0000000000000000-mapping.dmp

Download
memory/3232-135-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/3232-136-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/3232-138-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/3232-139-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/3232-140-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/3232-141-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads