emotet | bd389d4e720b5ca7c4309162e71d4643a6e797ef1a7e22d150ef5ffcb3599926

Analysis

max time kernel
148s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 22:59

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General

Target

bd389d4e720b5ca7c4309162e71d4643a6e797ef1a7e22d150ef5ffcb3599926.dll
Size

346KB
MD5

8b82fe5874e6798dd94e6d69a17e841d
SHA1

f6dae8fc0870befcbe7302fcb1624ac0a2217a44
SHA256

bd389d4e720b5ca7c4309162e71d4643a6e797ef1a7e22d150ef5ffcb3599926
SHA512

5cb3bc8eb263213a6d10deda53ea5eb3173505421dff36fd43f2bfc321a37702ca3f76381a16a5c02653e7a3350efe39ab9f98525aeaf40003567b280a044ffe
SSDEEP

3072:F82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:e2L7HN7Kl/jLA90QECrYRpj

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

51.15.7.145:80

177.85.167.10:80

186.177.174.163:80

190.114.254.163:8080

185.183.16.47:80

149.202.72.142:7080

181.30.61.163:443

31.27.59.105:80

50.28.51.143:8080

68.183.190.199:8080

85.214.26.7:8080

137.74.106.111:7080

200.75.39.254:80

85.105.239.184:443

190.45.24.210:80

170.81.48.2:80

109.101.137.162:8080

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Emotet family
emotet

Blocklisted process makes network request 6 IoCs

flow	pid	Process
4	2436	rundll32.exe
7	2436	rundll32.exe
8	2436	rundll32.exe
9	2436	rundll32.exe
12	2436	rundll32.exe
15	2436	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2436	rundll32.exe
2436	rundll32.exe
2436	rundll32.exe
2436	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2436	3052	rundll32.exe	30
PID 3052 wrote to memory of 2436	3052	rundll32.exe	30
PID 3052 wrote to memory of 2436	3052	rundll32.exe	30
PID 3052 wrote to memory of 2436	3052	rundll32.exe	30
PID 3052 wrote to memory of 2436	3052	rundll32.exe	30
PID 3052 wrote to memory of 2436	3052	rundll32.exe	30
PID 3052 wrote to memory of 2436	3052	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd389d4e720b5ca7c4309162e71d4643a6e797ef1a7e22d150ef5ffcb3599926.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd389d4e720b5ca7c4309162e71d4643a6e797ef1a7e22d150ef5ffcb3599926.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2436-0-0x00000000001D0000-0x00000000001F1000-memory.dmp

Filesize
132KB

Download
memory/2436-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/2436-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/2436-3-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download