emotet | 4ff26188145a90db7d865db8c870aed84f51a0911a6614548621f3cb7220673c

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 01:11

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General

Target

eec99a1e97ad2e624881ef92a6223c86_JaffaCakes118.dll
Size

346KB
MD5

eec99a1e97ad2e624881ef92a6223c86
SHA1

b730fde6d140e6bdcc83f4f5963841450f2925e1
SHA256

4ff26188145a90db7d865db8c870aed84f51a0911a6614548621f3cb7220673c
SHA512

7caa4567014d41105ba858d680dc7347dcbd20ec8aeabc74aa4e6bd1d15a05678e1977a6cc28cc620d30d142d199e3248c33e268229a5b928f9d0385dd76a1b7
SSDEEP

3072:a82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYR8r3:h2L7HN7Kl/jLA90QECrYR63

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

Blocklisted process makes network request 3 IoCs

flow	pid	Process
42	4904	rundll32.exe
43	4904	rundll32.exe
45	4904	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 8 IoCs

pid	Process
4904	rundll32.exe
4904	rundll32.exe
4904	rundll32.exe
4904	rundll32.exe
4904	rundll32.exe
4904	rundll32.exe
4904	rundll32.exe
4904	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3448 wrote to memory of 4904	3448	rundll32.exe	83
PID 3448 wrote to memory of 4904	3448	rundll32.exe	83
PID 3448 wrote to memory of 4904	3448	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eec99a1e97ad2e624881ef92a6223c86_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eec99a1e97ad2e624881ef92a6223c86_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4904

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/4904-1-0x00000000005C0000-0x00000000005E1000-memory.dmp

Filesize
132KB

Download
memory/4904-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/4904-3-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/4904-4-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download