emotet | 57b8d1b5812a73b32ed3ebd862ded12e86956bad528bf0d97bf3ba52f2662946

Analysis

max time kernel
73s
max time network
139s
platform
windows10_x64
resource
win10-20220414-en
submitted
06-07-2022 05:11

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General

Target

57b8d1b5812a73b32ed3ebd862ded12e86956bad528bf0d97bf3ba52f2662946.dll
Size

524KB
MD5

733baccaa8be60b9c70cf03c88b80c10
SHA1

6264d9249ef0809a30478c61b5a5f7c5ba43080c
SHA256

57b8d1b5812a73b32ed3ebd862ded12e86956bad528bf0d97bf3ba52f2662946
SHA512

ff26be1c395d936cb8a13ec4340973ef2797931825a8dd144cf1835e6978264679ebdc1e3c447e3663eec9b035cea36d8593c1397dc3a3a584a210d63a6418b6

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

103.71.99.57:8080

103.224.241.74:8080

157.245.111.0:8080

37.44.244.177:8080

103.41.204.169:8080

64.227.55.231:8080

103.254.12.236:7080

103.85.95.4:8080

157.230.99.206:8080

165.22.254.236:8080

85.214.67.203:8080

54.37.228.122:443

195.77.239.39:8080

128.199.217.206:443

190.145.8.4:443

165.232.185.110:8080

188.165.79.151:443

178.62.112.199:8080

54.37.106.167:8080

104.244.79.94:443

eck1.plain

ecs1.plain

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 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

2236 regsvr32.exe
2236 regsvr32.exe
2652 regsvr32.exe
2652 regsvr32.exe
2652 regsvr32.exe
2652 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2236 regsvr32.exe

pid	process
2236	regsvr32.exe
2236	regsvr32.exe
2652	regsvr32.exe
2652	regsvr32.exe
2652	regsvr32.exe
2652	regsvr32.exe

pid	process
2236	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2236 wrote to memory of 2652	2236	regsvr32.exe	regsvr32.exe
PID 2236 wrote to memory of 2652	2236	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\57b8d1b5812a73b32ed3ebd862ded12e86956bad528bf0d97bf3ba52f2662946.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2236

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ERpcyR\eKHDrNRVTH.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2652

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2236-117-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/2652-122-0x0000000000000000-mapping.dmp

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