emotet | 35736efd23fda7d9c7f3693c1d4c33b9ada2d05face19b87904897b8a604e1e8

Resubmissions

26-01-2021 13:41

210126-dfepa8af5s 10

25-01-2021 18:11

210125-lws3cy4af6 1

Analysis

max time kernel
111s
max time network
115s
platform
windows7_x64
resource
win7v20201028
submitted
26-01-2021 13:41

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General

Target

35736efd23fda7d9c7f3693c1d4c33b9ada2d05face19b87904897b8a604e1e8.dll
Size

617KB
MD5

fd8eaefffdf3df1d973fd4bd8a36fa8d
SHA1

db5c9d0817cdb6252506675ad2f75f06793ab8a6
SHA256

35736efd23fda7d9c7f3693c1d4c33b9ada2d05face19b87904897b8a604e1e8
SHA512

cf1116b27e1aa164de5d77b99e8fa7e21095f85d994409d0f5b5d713282d24384711c2ba4b3a900ebf27ab196f537dde72a46a15055d383e4737e14b562d4c8b

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

185.183.16.47:80

190.45.24.210:80

187.162.248.237:80

93.146.143.191:80

185.94.252.27:443

143.0.85.206:7080

80.15.100.37:80

85.105.239.184:443

94.176.234.118:443

62.84.75.50:80

137.74.106.111:7080

172.104.169.32:8080

46.105.114.137:8080

94.126.8.1:80

78.206.229.130:80

93.149.120.214:80

192.175.111.212:7080

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Blocklisted process makes network request 5 IoCs

Processes:

rundll32.exe

flow pid process

6 1788 rundll32.exe
7 1788 rundll32.exe
10 1788 rundll32.exe
13 1788 rundll32.exe
14 1788 rundll32.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

1788 rundll32.exe
1788 rundll32.exe
1788 rundll32.exe
1788 rundll32.exe

flow	pid	process
6	1788	rundll32.exe
7	1788	rundll32.exe
10	1788	rundll32.exe
13	1788	rundll32.exe
14	1788	rundll32.exe

pid	process
1788	rundll32.exe
1788	rundll32.exe
1788	rundll32.exe
1788	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1188 wrote to memory of 1788	1188	rundll32.exe	rundll32.exe
PID 1188 wrote to memory of 1788	1188	rundll32.exe	rundll32.exe
PID 1188 wrote to memory of 1788	1188	rundll32.exe	rundll32.exe
PID 1188 wrote to memory of 1788	1188	rundll32.exe	rundll32.exe
PID 1188 wrote to memory of 1788	1188	rundll32.exe	rundll32.exe
PID 1188 wrote to memory of 1788	1188	rundll32.exe	rundll32.exe
PID 1188 wrote to memory of 1788	1188	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\35736efd23fda7d9c7f3693c1d4c33b9ada2d05face19b87904897b8a604e1e8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1188

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\35736efd23fda7d9c7f3693c1d4c33b9ada2d05face19b87904897b8a604e1e8.dll,#1
2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1788

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/668-6-0x000007FEF6AD0000-0x000007FEF6D4A000-memory.dmp

Filesize
2.5MB

Download
memory/1788-2-0x0000000000000000-mapping.dmp

Download
memory/1788-3-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/1788-4-0x00000000001A0000-0x00000000001C7000-memory.dmp

Filesize
156KB

Download
memory/1788-5-0x0000000000231000-0x0000000000294000-memory.dmp

Filesize
396KB

Download