emotet | 17be9f06fd060d12189205fa3c40edd5d1703b961fff08a833f8034f1b15b729 | Triage

Analysis

max time kernel
76s
max time network
146s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:28

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General

Target

17be9f06fd060d12189205fa3c40edd5d1703b961fff08a833f8034f1b15b729.dll
Size

532KB
MD5

154516dddb65e8715cf3e94fac53f63a
SHA1

5135639f34253d79405bff53172f4bd98719aaa2
SHA256

17be9f06fd060d12189205fa3c40edd5d1703b961fff08a833f8034f1b15b729
SHA512

79d9bb7ca380bd19a1318d44506911a76cf71b51ac1a7767d83313ada337f74623bc52e5bfe78c419abe982825d7e9a24adbbf40a2e61baeee4f6b5aa928a540

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

2208 regsvr32.exe
2208 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

1808 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1808 wrote to memory of 2208	1808	regsvr32.exe	regsvr32.exe
PID 1808 wrote to memory of 2208	1808	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\17be9f06fd060d12189205fa3c40edd5d1703b961fff08a833f8034f1b15b729.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1808

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IQYIYW\uKRfuLlurqaS.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2208

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1808-117-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/2208-122-0x0000000000000000-mapping.dmp

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