Analysis
- max time kernel
42s - max time network
145s - platform
windows7_x64 - resource
win7-20220414-en - submitted
13/05/2022, 07:45
Static task
static1
Behavioral task
behavioral1
Sample
7ffb3fd00868dbf15772e42898c50109.dll
Resource
win7-20220414-en
0 signatures
0 seconds
General
- Target 7ffb3fd00868dbf15772e42898c50109.dll
- Size 580KB
- Sample220513-jldaragcej
- SHA256 28751f444cba6f03cdda9e830fe751e038bf206bc3857ad0c0c58601f28ffdda
- MD5 7ffb3fd00868dbf15772e42898c50109
- SHA1 46c835a402204837eb3fcae80b369a5e5bd079be
- SHA512 b911c50d60dd447a0678a725f3d20843f8588473d1832342befbaf5007cfe07c9534354cb3b812e1d613e2a19edaed61a3cccd48141e5fabcbc4baa518b1c0b7
- 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 1524 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 532 regsvr32.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 532 wrote to memory of 1524 532 regsvr32.exe 27 PID 532 wrote to memory of 1524 532 regsvr32.exe 27 PID 532 wrote to memory of 1524 532 regsvr32.exe 27 PID 532 wrote to memory of 1524 532 regsvr32.exe 27 PID 532 wrote to memory of 1524 532 regsvr32.exe 27
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\7ffb3fd00868dbf15772e42898c50109.dll1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:532 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\GXBcpbXGWOqww\anjyHUWtaAAzYX.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1524
-