emotet | 0fd91575fd36caf62b9e5a8bd599419a3b17753cf13efe0f284a89927c18067b | Triage

Analysis

max time kernel
51s
max time network
137s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 13:33

Sharing

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General

Target

0fd91575fd36caf62b9e5a8bd599419a3b17753cf13efe0f284a89927c18067b.dll
Size

532KB
MD5

92db8a5dac37b05f1a355e02d1a6c86a
SHA1

07035dd5970bf0ce9a59e1c7ed429d18c80ea20d
SHA256

0fd91575fd36caf62b9e5a8bd599419a3b17753cf13efe0f284a89927c18067b
SHA512

1e68bc2bbf844120bb172d3fb8e7fb33d9d5d9e8df0dcf27a656b278adf6d6a13736340dfbdaa0c326506a430812618c49b9b93e1f339bae26423e36a94fa8e5

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

2968 regsvr32.exe
2968 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3224 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3224 wrote to memory of 2968	3224	regsvr32.exe	regsvr32.exe
PID 3224 wrote to memory of 2968	3224	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0fd91575fd36caf62b9e5a8bd599419a3b17753cf13efe0f284a89927c18067b.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3224
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\MgTqUAusQLx\GkcG.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2968-122-0x0000000000000000-mapping.dmp

Download
memory/3224-117-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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