e04d4c9874bdaccc55cb8a43e93e35b14613ea76a87e535b6a3d5c33efbd5b83 | Triage

Analysis

max time kernel
117s
max time network
121s
platform
windows10_x64
resource
win10-en-20211208
submitted
15-01-2022 01:16

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General

Target

e04d4c9874bdaccc55cb8a43e93e35b14613ea76a87e535b6a3d5c33efbd5b83.dll
Size

574KB
MD5

34851b7bb1d60b509d9678ee5cea3169
SHA1

cc6f13be11d4bc51d09d79d30d9586ebe21d59b3
SHA256

e04d4c9874bdaccc55cb8a43e93e35b14613ea76a87e535b6a3d5c33efbd5b83
SHA512

b22641ef2cbe95250a9d0d16ec03e43469fab5bf11cdf1dd4a83f4851252c6407b6b68b9a818ce3b6d414ec6f73bb64778c42fa4d97a0c2e951429a2e64e0fd4

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 456 wrote to memory of 3972	456	regsvr32.exe	regsvr32.exe
PID 456 wrote to memory of 3972	456	regsvr32.exe	regsvr32.exe
PID 456 wrote to memory of 3972	456	regsvr32.exe	regsvr32.exe
PID 3972 wrote to memory of 1136	3972	regsvr32.exe	rundll32.exe
PID 3972 wrote to memory of 1136	3972	regsvr32.exe	rundll32.exe
PID 3972 wrote to memory of 1136	3972	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e04d4c9874bdaccc55cb8a43e93e35b14613ea76a87e535b6a3d5c33efbd5b83.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:456

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\e04d4c9874bdaccc55cb8a43e93e35b14613ea76a87e535b6a3d5c33efbd5b83.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:3972

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\e04d4c9874bdaccc55cb8a43e93e35b14613ea76a87e535b6a3d5c33efbd5b83.dll",DllRegisterServer
3⤵
PID:1136

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1136-118-0x0000000000000000-mapping.dmp

Download
memory/3972-115-0x0000000000000000-mapping.dmp

Download
memory/3972-116-0x0000000002B81000-0x0000000002BA5000-memory.dmp

Filesize
144KB

Download
memory/3972-117-0x0000000002BA5000-0x0000000002BA6000-memory.dmp

Filesize
4KB

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