emotet | bc75be617cf7e8cf1e0a701a4510a1094a3873651123b34907a8165dd3b072e7 | Triage

Analysis

max time kernel
56s
max time network
145s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 15:12

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General

Target

bc75be617cf7e8cf1e0a701a4510a1094a3873651123b34907a8165dd3b072e7.dll
Size

532KB
MD5

8f7a884cfd94fc5743a3e03410a52a48
SHA1

c6fecb504e01adbb8c13033cab295a7b4bc834cd
SHA256

bc75be617cf7e8cf1e0a701a4510a1094a3873651123b34907a8165dd3b072e7
SHA512

6fb22ba7245fcce26ba0e3ab2384c44d65aec72f1ce328aac8f9deca35c5267fcc396a51605a4bfccd6002b52024cc70a2cd6694b0dfb89f34856fd30db79fa2

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

2304 regsvr32.exe
2304 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

1840 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1840 wrote to memory of 2304	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 2304	1840	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bc75be617cf7e8cf1e0a701a4510a1094a3873651123b34907a8165dd3b072e7.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1840

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\HaoUeAnjsWDq\DdyPxlmCCrbqe.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2304

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1840-117-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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memory/2304-122-0x0000000000000000-mapping.dmp

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