emotet | 9a8448d4a8aa1ea21cbdc0945d82f4b81ae5a894fec73b8addda916a531721cd | Triage

Analysis

max time kernel
52s
max time network
143s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:49

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General

Target

9a8448d4a8aa1ea21cbdc0945d82f4b81ae5a894fec73b8addda916a531721cd.dll
Size

532KB
MD5

6348649b12f2bac368a6ea2f76c6ee3e
SHA1

58a59b8fc3238ae1e0b8a84598bbbb66c7680773
SHA256

9a8448d4a8aa1ea21cbdc0945d82f4b81ae5a894fec73b8addda916a531721cd
SHA512

4cfcd51d846e5bcdd685dc75a0dd4414c4489f74665cc9653b02e8bfbea94cfce55097edfb85bc3bdad06f192a434400a25a23d3bf3d6a2d816e79166e4b7080

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

4088 regsvr32.exe
4088 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3212 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3212 wrote to memory of 4088	3212	regsvr32.exe	regsvr32.exe
PID 3212 wrote to memory of 4088	3212	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9a8448d4a8aa1ea21cbdc0945d82f4b81ae5a894fec73b8addda916a531721cd.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3212

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DhFvOVRLkZV\CjQwbGjRIfJTS.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4088

Network

MITRE ATT&CK Matrix

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Downloads

memory/3212-116-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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memory/4088-121-0x0000000000000000-mapping.dmp

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