emotet | 87fa46f0382d32538919681187e14c3ddf7d3e01bdd45c5aeeb053cfb6d64061

Analysis

max time kernel
45s
max time network
109s
platform
windows7_x64
resource
win7-20220414-en
submitted
30-06-2022 20:21

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General

Target

a37d86dd40fa94b53850c9190846fea8.dll
Size

548KB
MD5

a37d86dd40fa94b53850c9190846fea8
SHA1

25209a9229d20812bdc5ae78d1f276193604aab2
SHA256

87fa46f0382d32538919681187e14c3ddf7d3e01bdd45c5aeeb053cfb6d64061
SHA512

172382767fd0a81e6a6776adc4dada3619e9affe3cbadf1a154d185125092c5c4a0e6a64fed9fc5bf04f3c25abde97a6280e7431735033a22c09562538196122

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 3 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

1868 regsvr32.exe
1236 regsvr32.exe
1236 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

1868 regsvr32.exe

pid	process
1868	regsvr32.exe
1236	regsvr32.exe
1236	regsvr32.exe

pid	process
1868	regsvr32.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1868 wrote to memory of 1236	1868	regsvr32.exe	regsvr32.exe
PID 1868 wrote to memory of 1236	1868	regsvr32.exe	regsvr32.exe
PID 1868 wrote to memory of 1236	1868	regsvr32.exe	regsvr32.exe
PID 1868 wrote to memory of 1236	1868	regsvr32.exe	regsvr32.exe
PID 1868 wrote to memory of 1236	1868	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a37d86dd40fa94b53850c9190846fea8.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1868

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OHxozhHyanVB\WxobYTWq.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1236

Network

MITRE ATT&CK Matrix

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Downloads

memory/1236-59-0x0000000000000000-mapping.dmp

Download
memory/1868-54-0x000007FEFB5B1000-0x000007FEFB5B3000-memory.dmp

Filesize
8KB

Download
memory/1868-55-0x0000000001D60000-0x0000000001DBA000-memory.dmp

Filesize
360KB

Download