emotet | 3e10954838f064cadf2ef0cfff3148f478a5458112e78de7df545f5de029e564

Analysis

max time kernel
140s
max time network
145s
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 04:09

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General

Target

df764dbd0c6931a35e3858f5013133c8_JaffaCakes118.dll
Size

346KB
MD5

df764dbd0c6931a35e3858f5013133c8
SHA1

900b323f06305926c0fc1808559fa5e9c6db474c
SHA256

3e10954838f064cadf2ef0cfff3148f478a5458112e78de7df545f5de029e564
SHA512

9e77a2330581d4939d62b7ea2295c258308d9eba8996216d332d8e76ab3340fb82ae1ca4cf3a34fb8d3551fd4b05fb5412bbb4bbcc3ba6a654e8788345a1392f
SSDEEP

3072:d82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:W2L7HN7Kl/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 2 IoCs

flow	pid	Process
39	5064	rundll32.exe
40	5064	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 6 IoCs

pid	Process
5064	rundll32.exe
5064	rundll32.exe
5064	rundll32.exe
5064	rundll32.exe
5064	rundll32.exe
5064	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 5064	1704	rundll32.exe	83
PID 1704 wrote to memory of 5064	1704	rundll32.exe	83
PID 1704 wrote to memory of 5064	1704	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\df764dbd0c6931a35e3858f5013133c8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\df764dbd0c6931a35e3858f5013133c8_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5064

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/5064-0-0x0000000000CF0000-0x0000000000D11000-memory.dmp

Filesize
132KB

Download
memory/5064-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/5064-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/5064-4-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download