emotet | 95feba65fb40ae6dc268d6032b86e2ab7f228e1ab4d05eb75ef2b453e7e2876b | Triage

Analysis

max time kernel
51s
max time network
146s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 13:48

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General

Target

95feba65fb40ae6dc268d6032b86e2ab7f228e1ab4d05eb75ef2b453e7e2876b.dll
Size

532KB
MD5

95b88657ee6a381b063ff2c6cd302b20
SHA1

ec91860b0620c035b3c1743aaaefe72fb9792457
SHA256

95feba65fb40ae6dc268d6032b86e2ab7f228e1ab4d05eb75ef2b453e7e2876b
SHA512

106f1e3eafa74016f769a5e57f12fdca48c573b46f66c23c3b627f567ad8465559f8d246ed06f4d973192c4157b8e8470fc7a07a354bb9fe09d0ce1d439d9c8a

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

3988 regsvr32.exe
3988 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3160 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3160 wrote to memory of 3988	3160	regsvr32.exe	regsvr32.exe
PID 3160 wrote to memory of 3988	3160	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\95feba65fb40ae6dc268d6032b86e2ab7f228e1ab4d05eb75ef2b453e7e2876b.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3160
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\KFEmVPkyNEd\SacryOMpZijHBi.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3988

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3160-114-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/3988-119-0x0000000000000000-mapping.dmp

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