emotet | 30fca794e878b4b4a00572e3510af59556380a2f3701279500c6398c68685559 | Triage

Analysis

max time kernel
51s
max time network
136s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 15:03

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General

Target

30fca794e878b4b4a00572e3510af59556380a2f3701279500c6398c68685559.dll
Size

532KB
MD5

261f695bd6f07c17da8585328709939f
SHA1

971bebdbf47f4a902f1062b151df2b479e8e216f
SHA256

30fca794e878b4b4a00572e3510af59556380a2f3701279500c6398c68685559
SHA512

24622d61a55d4cb72a3a77bb92c17e53d4155900d434f508037b46640dcd8a768669dbec570e8d7ac5cc0e94efdfdab8755fa22d93cb7e4c1e17f91f887bcb25

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\30fca794e878b4b4a00572e3510af59556380a2f3701279500c6398c68685559.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3224

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QccYFwQ\ICrMmkCBw.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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