emotet | 25f13c8f570dd565c3b6a8fadcdf9db998a1f0769fcffecbd8c3632ebbeb9813 | Triage

Analysis

max time kernel
51s
max time network
137s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:48

Sharing

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General

Target

25f13c8f570dd565c3b6a8fadcdf9db998a1f0769fcffecbd8c3632ebbeb9813.dll
Size

532KB
MD5

777f47135be00022c5e2244ea5ce9bbf
SHA1

696ebe49fd96458ec6c91836e7f882adf9cb5d1e
SHA256

25f13c8f570dd565c3b6a8fadcdf9db998a1f0769fcffecbd8c3632ebbeb9813
SHA512

938cd30399fa89a5b580dc0f8e08c3bcdea26bc8601e919775e012b2b5ca1f6686928348ae925a2523c988bda26c6283795b2ead32ba1c05412d53400cfe1153

Score

10^/10

emotet banker suricata trojan

Malware Config

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2940 regsvr32.exe
2940 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3932 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3932 wrote to memory of 2940	3932	regsvr32.exe	regsvr32.exe
PID 3932 wrote to memory of 2940	3932	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\25f13c8f570dd565c3b6a8fadcdf9db998a1f0769fcffecbd8c3632ebbeb9813.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3932

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\BGsSFbFudlitbXZ\diQBcXQQ.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2940-119-0x0000000000000000-mapping.dmp

Download
memory/3932-114-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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