emotet | 9f6a82a6d87e8d493458f1c5ac4bcba6ed2113dda3e659af041054738c24d3b3

Analysis

max time kernel
148s
max time network
153s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
01/09/2024, 01:45

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General

Target

cdfa5479d42cdaa5801e8d2af76758cb_JaffaCakes118.dll
Size

346KB
MD5

cdfa5479d42cdaa5801e8d2af76758cb
SHA1

db7243bebd1aa5c367d70f9071748141799870f7
SHA256

9f6a82a6d87e8d493458f1c5ac4bcba6ed2113dda3e659af041054738c24d3b3
SHA512

2a308adc9b0372b1567841979342f1eda2721ec5c81f5e5d3af0a0989129eb53d005faca1ed335d2c2cf59a90c9e42718ddd64bb1a9697ec179a5d9fa2bab7e3
SSDEEP

3072:E82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:/2L7HN7Kl/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 6 IoCs

flow	pid	Process
3	1660	rundll32.exe
7	1660	rundll32.exe
8	1660	rundll32.exe
11	1660	rundll32.exe
12	1660	rundll32.exe
15	1660	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
1660	rundll32.exe
1660	rundll32.exe
1660	rundll32.exe
1660	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cdfa5479d42cdaa5801e8d2af76758cb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cdfa5479d42cdaa5801e8d2af76758cb_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1660

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/1660-0-0x00000000001E0000-0x0000000000201000-memory.dmp

Filesize
132KB

Download
memory/1660-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/1660-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/1660-3-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download