0bf22b8f9aaef21afe71fcbbea62325e7582dad410b0a537f38a9eb8e6855890

Analysis

Target

scfrd.dll
Size

912KB
MD5

b0f3fa047f6ae39a145fd364f693638e
SHA1

1951696d8aca4a31614bb68f9da392402785e14e
SHA256

0bf22b8f9aaef21afe71fcbbea62325e7582dad410b0a537f38a9eb8e6855890
SHA512

86e4516705380617a9f48b2e1cd7d9e676439398b802eb6047cd478d4b10bf8f4ba20e019f337b01761fa247cd631ccab22851f078089c2e1c61574bca9f5b98

Score

8^/10

Blocklisted process makes network request 3 IoCs

Processes:

msiexec.exe

flow pid process

15 3380 msiexec.exe
17 3380 msiexec.exe
19 3380 msiexec.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

regsvr32.exe

description pid process target process

PID 3728 set thread context of 3380 3728 regsvr32.exe msiexec.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

msiexec.exe

description pid process

Token: SeSecurityPrivilege 3380 msiexec.exe
Token: SeSecurityPrivilege 3380 msiexec.exe

description	pid	process	target process
PID 3728 set thread context of 3380	3728	regsvr32.exe	msiexec.exe

description	pid	process
Token: SeSecurityPrivilege	3380	msiexec.exe
Token: SeSecurityPrivilege	3380	msiexec.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1052 wrote to memory of 3728	1052	regsvr32.exe	regsvr32.exe
PID 1052 wrote to memory of 3728	1052	regsvr32.exe	regsvr32.exe
PID 1052 wrote to memory of 3728	1052	regsvr32.exe	regsvr32.exe
PID 3728 wrote to memory of 3380	3728	regsvr32.exe	msiexec.exe
PID 3728 wrote to memory of 3380	3728	regsvr32.exe	msiexec.exe
PID 3728 wrote to memory of 3380	3728	regsvr32.exe	msiexec.exe
PID 3728 wrote to memory of 3380	3728	regsvr32.exe	msiexec.exe
PID 3728 wrote to memory of 3380	3728	regsvr32.exe	msiexec.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\scfrd.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1052

memory/3380-6-0x0000000000000000-mapping.dmp

Download
memory/3380-7-0x0000000002AD0000-0x0000000002AF6000-memory.dmp

Filesize
152KB

Download
memory/3728-2-0x0000000000000000-mapping.dmp

Download
memory/3728-3-0x00000000009B1000-0x0000000000A80000-memory.dmp

Filesize
828KB

Download
memory/3728-4-0x00000000009B0000-0x00000000009D6000-memory.dmp

Filesize
152KB

Download
memory/3728-5-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download