emotet | e9a89f2d9d16575a2a64111a2a0ad22885711ebc750839246cbd38999e00b73f

Analysis

max time kernel
140s
max time network
148s
platform
windows7_x64
resource
win7-20220414-en
submitted
11-06-2022 16:53

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General

Target

poykcrxt.dll
Size

412KB
MD5

edc688c29a555f2075a58162a3724df5
SHA1

1fa8a0352e93462a6f1c2dd00f77fe324c46341a
SHA256

e9a89f2d9d16575a2a64111a2a0ad22885711ebc750839246cbd38999e00b73f
SHA512

d9e0266b23c662eb1fe7756e671491c48784628feee3e0230a4417fa337b886151511d19033e65f384ac85a0d00856a852f78bcb4ef3030a452251d9dfda6f92

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

186.250.48.5:80

168.119.39.118:443

185.168.130.138:443

190.90.233.66:443

159.69.237.188:443

54.37.228.122:443

93.104.209.107:8080

185.148.168.15:8080

198.199.98.78:8080

87.106.97.83:7080

195.77.239.39:8080

37.44.244.177:8080

54.38.242.185:443

185.184.25.78:8080

116.124.128.206:8080

139.196.72.155:8080

128.199.192.135:8080

103.41.204.169:8080

78.47.204.80:443

68.183.93.250:443

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 1 IoCs

pid	Process
908	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1280 wrote to memory of 908	1280	regsvr32.exe	27
PID 1280 wrote to memory of 908	1280	regsvr32.exe	27
PID 1280 wrote to memory of 908	1280	regsvr32.exe	27
PID 1280 wrote to memory of 908	1280	regsvr32.exe	27
PID 1280 wrote to memory of 908	1280	regsvr32.exe	27
PID 1280 wrote to memory of 908	1280	regsvr32.exe	27
PID 1280 wrote to memory of 908	1280	regsvr32.exe	27

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\poykcrxt.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1280
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\poykcrxt.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:908

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/908-56-0x0000000076181000-0x0000000076183000-memory.dmp

Filesize
8KB

Download
memory/908-57-0x0000000000320000-0x0000000000347000-memory.dmp

Filesize
156KB

Download
memory/1280-54-0x000007FEFC281000-0x000007FEFC283000-memory.dmp

Filesize
8KB

Download