15ea8a70e96520a20760d87504f0d2f7ac3f2d8082cf55e6cad4acd6d348a505

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01/10/2022, 23:44

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General

Target

15ea8a70e96520a20760d87504f0d2f7ac3f2d8082cf55e6cad4acd6d348a505.dll
Size

73KB
MD5

63c4432a391de9b0b6c8b266c21c2240
SHA1

76bc2a0be4326311af0c9791d3df8129ae6af747
SHA256

15ea8a70e96520a20760d87504f0d2f7ac3f2d8082cf55e6cad4acd6d348a505
SHA512

b0c307dba524a54cb203af9c94d83a8ce24bc175b42227fdee4c4733c76af1f7735018ef95999adec6989c9235ecf4d4a6f4da73f5b0f268fe55e6303f078c35
SSDEEP

1536:qu0s+S3laAGcvKen/VFnToIfITRur5ZDNTeiFp0zA+V/R8:f0s+Sien/VtTBfITRur5ZDNTeiP0Z

Score

8^/10

persistence

Malware Config

Signatures

Sets DLL path for service in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MediaCenter\Parameters\ServiceDll	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1852	2036	rundll32.exe	28
PID 2036 wrote to memory of 1852	2036	rundll32.exe	28
PID 2036 wrote to memory of 1852	2036	rundll32.exe	28
PID 2036 wrote to memory of 1852	2036	rundll32.exe	28
PID 2036 wrote to memory of 1852	2036	rundll32.exe	28
PID 2036 wrote to memory of 1852	2036	rundll32.exe	28
PID 2036 wrote to memory of 1852	2036	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\15ea8a70e96520a20760d87504f0d2f7ac3f2d8082cf55e6cad4acd6d348a505.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\15ea8a70e96520a20760d87504f0d2f7ac3f2d8082cf55e6cad4acd6d348a505.dll,#1
  2⤵
  - Sets DLL path for service in the registry
  PID:1852

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k krnlsrvc
1⤵
PID:884

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k krnlsrvc
1⤵
PID:1740

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1852-55-0x0000000075521000-0x0000000075523000-memory.dmp

Filesize
8KB

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