emotet | 84a7424341f73b1e1a5d5a5c1f98e619367d998b4cdda2915e6475f459f56a42

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
14-09-2024 06:01

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General

Target

df9e006a54ed071429124a0b66aacacd_JaffaCakes118.dll
Size

346KB
MD5

df9e006a54ed071429124a0b66aacacd
SHA1

a66a07fe5f4050a98b099187d1ccaf28aeb43d1a
SHA256

84a7424341f73b1e1a5d5a5c1f98e619367d998b4cdda2915e6475f459f56a42
SHA512

0079c476b28dd9bda5b49b7593789f877d23f88c554874d12a214a2c03c94cac800e836c3ea50a490f274ae61ad3ce2ca4f4b9b3db64766e625f1434338ca4fb
SSDEEP

3072:r82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:o2L7HN7Kl/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
49	4160	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
4160	rundll32.exe
4160	rundll32.exe
4160	rundll32.exe
4160	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3144 wrote to memory of 4160	3144	rundll32.exe	83
PID 3144 wrote to memory of 4160	3144	rundll32.exe	83
PID 3144 wrote to memory of 4160	3144	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\df9e006a54ed071429124a0b66aacacd_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3144
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\df9e006a54ed071429124a0b66aacacd_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4160

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/4160-0-0x0000000000F70000-0x0000000000F91000-memory.dmp

Filesize
132KB

Download
memory/4160-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/4160-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/4160-4-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download