emotet | f3842cd4b63be5212f9d13436938759fc5d1966bdad0cec0819f87cfbfb3adec

Analysis

max time kernel
144s
max time network
153s
platform
windows7_x64
resource
win7-20220715-en
resource tags

arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
submitted
31-07-2022 05:15

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General

Target

knbbdizq.dll
Size

233KB
MD5

5aefd49a03a4810e6dd2b73395deb12b
SHA1

7706a62fa35616037c6ce35d71eea6fa10cc0eac
SHA256

f3842cd4b63be5212f9d13436938759fc5d1966bdad0cec0819f87cfbfb3adec
SHA512

2e622a4c7cc2da5a4dee64823fa42b499749fd473dee5d0e9703e08b8d4f564b57a8eb6c75eb057d02d25f81ccc851f1ab266ab68ae4c3eb8c266a8cc8bf44ff

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

184.66.18.83:80

202.187.222.40:80

167.71.148.58:443

211.215.18.93:8080

1.234.65.61:80

80.15.100.37:80

155.186.9.160:80

172.104.169.32:8080

110.39.162.2:443

12.162.84.2:8080

181.136.190.86:80

68.183.190.199:8080

191.223.36.170:80

190.45.24.210:80

81.213.175.132:80

181.120.29.49:80

82.76.111.249:443

177.23.7.151:80

95.76.153.115:80

93.148.247.169:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow pid process

3 1768 rundll32.exe
4 1768 rundll32.exe
6 1768 rundll32.exe
7 1768 rundll32.exe
8 1768 rundll32.exe
9 1768 rundll32.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

1768 rundll32.exe
1768 rundll32.exe
1768 rundll32.exe
1768 rundll32.exe

flow	pid	process
3	1768	rundll32.exe
4	1768	rundll32.exe
6	1768	rundll32.exe
7	1768	rundll32.exe
8	1768	rundll32.exe
9	1768	rundll32.exe

pid	process
1768	rundll32.exe
1768	rundll32.exe
1768	rundll32.exe
1768	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1704 wrote to memory of 1768	1704	rundll32.exe	rundll32.exe
PID 1704 wrote to memory of 1768	1704	rundll32.exe	rundll32.exe
PID 1704 wrote to memory of 1768	1704	rundll32.exe	rundll32.exe
PID 1704 wrote to memory of 1768	1704	rundll32.exe	rundll32.exe
PID 1704 wrote to memory of 1768	1704	rundll32.exe	rundll32.exe
PID 1704 wrote to memory of 1768	1704	rundll32.exe	rundll32.exe
PID 1704 wrote to memory of 1768	1704	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\knbbdizq.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1704

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\knbbdizq.dll,#1
2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1768

Network

MITRE ATT&CK Matrix

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Downloads

memory/1768-54-0x0000000000000000-mapping.dmp

Download
memory/1768-55-0x00000000764D1000-0x00000000764D3000-memory.dmp

Filesize
8KB

Download
memory/1768-56-0x0000000000380000-0x00000000003A2000-memory.dmp

Filesize
136KB

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