emotet | 830c114435874791d0e3261ab8f63779cccc8d17579ad1873acae8393c69eb6b | Triage

Analysis

max time kernel
95s
max time network
143s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:41

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General

Target

830c114435874791d0e3261ab8f63779cccc8d17579ad1873acae8393c69eb6b.dll
Size

532KB
MD5

911ff481f32b6115ec46e21f14375aa7
SHA1

312e684e6c7166d5d870eb67e8dee98019025e6b
SHA256

830c114435874791d0e3261ab8f63779cccc8d17579ad1873acae8393c69eb6b
SHA512

49ae04730a5d60b1827e2362e5193eb4b9bc335996526d8811978e23cea981f88457b8a5adb4cbe2f77250de5be4bd1b7884a717bf32ef5bc6cf86a775788d2f

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

1300 regsvr32.exe
1300 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

1324 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1324 wrote to memory of 1300	1324	regsvr32.exe	regsvr32.exe
PID 1324 wrote to memory of 1300	1324	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\830c114435874791d0e3261ab8f63779cccc8d17579ad1873acae8393c69eb6b.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PbnsJhgOipUaG\PcWfJmsvAQhhmGa.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1300

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1300-124-0x0000000000000000-mapping.dmp

Download
memory/1324-119-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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