emotet | d603c0703c84fcbeee02380723735fd5e820f339c0641b84cb3b69e2316ec465 | Triage

Analysis

max time kernel
55s
max time network
143s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:51

Sharing

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General

Target

d603c0703c84fcbeee02380723735fd5e820f339c0641b84cb3b69e2316ec465.dll
Size

532KB
MD5

935abb9f761f7a8ca1ab61bd651c05f9
SHA1

63e5b2b8126c610f047f753f85200a954aacd183
SHA256

d603c0703c84fcbeee02380723735fd5e820f339c0641b84cb3b69e2316ec465
SHA512

27e112eb3ca6fc246afbd06ab1578ab2a190f2bbea552f313bf3992ec2309cdbb1506e05149b9dbca14f567a8340f2a9558eee202641f8a24d78f2faa63bab5d

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

2848 regsvr32.exe
2848 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2560 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2560 wrote to memory of 2848	2560	regsvr32.exe	regsvr32.exe
PID 2560 wrote to memory of 2848	2560	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d603c0703c84fcbeee02380723735fd5e820f339c0641b84cb3b69e2316ec465.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2560

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YCsMDBoFDNK\BFMZXvrGUyx.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2848

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2560-119-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/2848-124-0x0000000000000000-mapping.dmp

Download