Analysis
- max time kernel
41s - max time network
101s - platform
windows7_x64 - resource
win7-20220414-en - submitted
15/05/2022, 02:51
Static task
static1
Behavioral task
behavioral1
Sample
4586d8a69cd5f8746f139cd95137545b.dll
Resource
win7-20220414-en
0 signatures
0 seconds
General
- Target 4586d8a69cd5f8746f139cd95137545b.dll
- Size 538KB
- Sample220515-db6awsfddr
- SHA256 293b0120cd3bcca96f7bbcedf76005524112fa7a972543e41b78326d55bdcb76
- MD5 4586d8a69cd5f8746f139cd95137545b
- SHA1 e1219e9e5445176a8274908896bd525e27bf4409
- SHA512 738f84b8a86fd06a32252531a7b9fed64e42edf50471f57cee9d8a50656ed39e343d4cc832f74700c2598793f3144b1ce8d3cb7090646eb95523c3977569688a
- MD5 SHA1 SHA512
Malware Config
Signatures
- suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
- Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1832 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1228 regsvr32.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1228 wrote to memory of 1832 1228 regsvr32.exe 28 PID 1228 wrote to memory of 1832 1228 regsvr32.exe 28 PID 1228 wrote to memory of 1832 1228 regsvr32.exe 28 PID 1228 wrote to memory of 1832 1228 regsvr32.exe 28 PID 1228 wrote to memory of 1832 1228 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\4586d8a69cd5f8746f139cd95137545b.dll1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1228 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\DPrENggcCz\mROtOV.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1832
-