emotet | 008b9570057f0008043d7c74a2711c62d0b2ecb4a32d00bffb1f90a994aa3f3c | Triage

Analysis

max time kernel
54s
max time network
143s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 15:08

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General

Target

008b9570057f0008043d7c74a2711c62d0b2ecb4a32d00bffb1f90a994aa3f3c.dll
Size

538KB
MD5

e64a3746052daace3beee89208810046
SHA1

b935adfbf137cdf0b9f2ef19cdc1896477c3bcbb
SHA256

008b9570057f0008043d7c74a2711c62d0b2ecb4a32d00bffb1f90a994aa3f3c
SHA512

90ddb97504228a1c3b15e4cc9ba3d105332e421d6ad29e957c0d4c611dd6cc43777fb6b28c0b5d9de497d8ab62d3d445927e7f2d94414602648b0e2599e31fd4

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\008b9570057f0008043d7c74a2711c62d0b2ecb4a32d00bffb1f90a994aa3f3c.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QfzMbJqXfYKIBehs\GTRvPJdL.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/1324-119-0x0000000180000000-0x0000000180032000-memory.dmp

Filesize
200KB

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