cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24

General

Target

cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe
Size

32KB
MD5

461caa595d898e273656853c337d81c4
SHA1

3ad2dfade3fce9aaac15be62f8915e97e7d9b5bb
SHA256

cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24
SHA512

12d44b86edd8bae7d57a395a781ddc7987a80a1b382d7954907282dba1acdb9dd47333aa84786d970effbf4b755c7ec8a51f9e64d30de8934c60453dba47c8a7
SSDEEP

768:cmR1BFbVRYbxdzbQuihXmixjBgdI5xPAe:VFOzbQuiIQju2rAe

Score

8^/10

persistence upx

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\RegisteredApplications = "C:\\Users\\Admin\\AppData\\Roaming\\DA5FD1\\DA5FD1.exe"	svchost.exe

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3804-133-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/3804-137-0x0000000000400000-0x0000000000417000-memory.dmp	upx

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

Processes:

cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe

description	pid	process	target process
PID 3804 set thread context of 1952	3804	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe

pid	process
1952	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe
1952	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe

pid process

3804 cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe

pid	process
3804	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.execabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe

description	pid	process	target process
PID 3804 wrote to memory of 1952	3804	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe
PID 3804 wrote to memory of 1952	3804	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe
PID 3804 wrote to memory of 1952	3804	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe
PID 3804 wrote to memory of 1952	3804	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe
PID 3804 wrote to memory of 1952	3804	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe
PID 3804 wrote to memory of 1952	3804	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe
PID 1952 wrote to memory of 3148	1952	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe	svchost.exe
PID 1952 wrote to memory of 3148	1952	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe	svchost.exe
PID 1952 wrote to memory of 3148	1952	cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe
"C:\Users\Admin\AppData\Local\Temp\cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3804

C:\Users\Admin\AppData\Local\Temp\cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe
"C:\Users\Admin\AppData\Local\Temp\cabbc8506ce5342b40aac8b08e5ca0f5b97c792b2e4af6ed2e6aae6c9c93ef24.exe"
2⤵
- Maps connected drives based on registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1952

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
- Adds policy Run key to start application
PID:3148

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1952-135-0x0000000000000000-mapping.dmp

Download
memory/1952-136-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/1952-138-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/1952-140-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/3148-139-0x0000000000000000-mapping.dmp

Download
memory/3148-141-0x0000000000330000-0x000000000033E000-memory.dmp

Filesize
56KB

Download
memory/3148-142-0x0000000001260000-0x0000000001266000-memory.dmp

Filesize
24KB

Download
memory/3148-143-0x00000000013D0000-0x00000000013E8000-memory.dmp

Filesize
96KB

Download
memory/3148-144-0x00000000013D0000-0x00000000013E8000-memory.dmp

Filesize
96KB

Download
memory/3804-133-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3804-137-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads