emotet | 765332c02192ffbaf612ec456ea8c7fe19ca0cdbc030c539a4f6dd0becb774f1

Analysis

max time kernel
143s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 21:55

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General

Target

ea09d43cb860ddd8bad23307a5e6bc5c_JaffaCakes118.dll
Size

346KB
MD5

ea09d43cb860ddd8bad23307a5e6bc5c
SHA1

4067579d0af8adf8bea58d7af521709c0b831d32
SHA256

765332c02192ffbaf612ec456ea8c7fe19ca0cdbc030c539a4f6dd0becb774f1
SHA512

9615582b3d4838333aa55aa4be6df079a130ff4f79e152f97563c18cdecfbecbb18416cc70acf9890d6b10d1b7d2d2661d5a844ae55db9664cd418cdfb991f30
SSDEEP

3072:L82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:I2L7HN7Kl/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

Blocklisted process makes network request 1 IoCs

flow	pid	Process
41	4040	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
4040	rundll32.exe
4040	rundll32.exe
4040	rundll32.exe
4040	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4740 wrote to memory of 4040	4740	rundll32.exe	83
PID 4740 wrote to memory of 4040	4740	rundll32.exe	83
PID 4740 wrote to memory of 4040	4740	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea09d43cb860ddd8bad23307a5e6bc5c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4740
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea09d43cb860ddd8bad23307a5e6bc5c_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4040

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/4040-0-0x0000000001080000-0x00000000010A1000-memory.dmp

Filesize
132KB

Download
memory/4040-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/4040-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/4040-4-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download