emotet | 03cc1b6ec9b1b3a7d8229f24e591c89849a2d80efb007ab0a7d44296da9e7507

Analysis

max time kernel
51s
max time network
139s
platform
windows10_x64
resource
win10-20220414-en
submitted
01-07-2022 22:52

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General

Target

03cc1b6ec9b1b3a7d8229f24e591c89849a2d80efb007ab0a7d44296da9e7507.dll
Size

723KB
MD5

2dab09fed25f85b765d05f80a0eb2f05
SHA1

4c4232ebfc6014745bd52d1fe8f6d27ae0538aeb
SHA256

03cc1b6ec9b1b3a7d8229f24e591c89849a2d80efb007ab0a7d44296da9e7507
SHA512

8b588b617d4f77af724107e3d16db1f8073d01d66e69f91c0b820abc223c0da56b8bdf4bf20e3c08be87a845c77eb4acdf9ac01a8b49db67a597a3a0a7ed5ca1

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

82.223.21.224:8080

173.212.193.249:8080

82.165.152.127:8080

151.106.112.196:8080

160.16.142.56:8080

163.44.196.120:8080

103.70.28.102:8080

164.68.99.3:8080

51.161.73.194:443

146.59.226.45:443

104.168.155.143:8080

101.50.0.91:8080

94.23.45.86:4143

167.172.253.162:8080

5.9.116.246:8080

185.4.135.165:8080

159.65.140.115:443

212.24.98.99:8080

209.97.163.214:443

206.189.28.199:8080

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

920 regsvr32.exe
920 regsvr32.exe
1128 regsvr32.exe
1128 regsvr32.exe
1128 regsvr32.exe
1128 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

920 regsvr32.exe

pid	process
920	regsvr32.exe
920	regsvr32.exe
1128	regsvr32.exe
1128	regsvr32.exe
1128	regsvr32.exe
1128	regsvr32.exe

pid	process
920	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 920 wrote to memory of 1128	920	regsvr32.exe	regsvr32.exe
PID 920 wrote to memory of 1128	920	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\03cc1b6ec9b1b3a7d8229f24e591c89849a2d80efb007ab0a7d44296da9e7507.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:920

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\EtcScclJE\iMrsleOcv.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1128

Network

MITRE ATT&CK Matrix

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Downloads

memory/920-118-0x0000000002A20000-0x0000000002AA3000-memory.dmp

Filesize
524KB

Download
memory/1128-124-0x0000000000000000-mapping.dmp

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