emotet | 458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2

Analysis

max time kernel
148s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 21:46

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General

Target

458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2.dll
Size

259KB
MD5

27e7291d4f6adea095d59c8a80c5410d
SHA1

7be584f52661ab1127b0fc4500b6ac7dfd60d804
SHA256

458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2
SHA512

6f946fdc4805f2135af2c3cd65063ddf3a8fd007be15faab40ab5fbc6ed0af8fab239218dd6cf4c4acf8c12a4d137630d5ec7426f94dc339a88b3e2429ab4c8c
SSDEEP

6144:pr/2KrKIHdSMRXQWh7XNcwUrmGOj7l9SWTBZ6asb:prf+WPVXNcwUKaWTgb

Score

10^/10

emotet epoch5 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

51.178.61.60:443

168.197.250.14:80

45.79.33.48:8080

196.44.98.190:8080

177.72.80.14:7080

51.210.242.234:8080

185.148.169.10:8080

142.4.219.173:8080

78.47.204.80:443

78.46.73.125:443

37.44.244.177:8080

37.59.209.141:8080

191.252.103.16:80

54.38.242.185:443

85.214.67.203:8080

54.37.228.122:443

207.148.81.119:8080

195.77.239.39:8080

66.42.57.149:443

195.154.146.35:443

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Emotet family
emotet

Blocklisted process makes network request 10 IoCs

flow	pid	Process
14	1376	rundll32.exe
20	1376	rundll32.exe
23	1376	rundll32.exe
35	1376	rundll32.exe
39	1376	rundll32.exe
45	1376	rundll32.exe
46	1376	rundll32.exe
47	1376	rundll32.exe
48	1376	rundll32.exe
49	1376	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1376	rundll32.exe
1376	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4248 wrote to memory of 4076	4248	rundll32.exe	83
PID 4248 wrote to memory of 4076	4248	rundll32.exe	83
PID 4248 wrote to memory of 4076	4248	rundll32.exe	83
PID 4076 wrote to memory of 1376	4076	rundll32.exe	84
PID 4076 wrote to memory of 1376	4076	rundll32.exe	84
PID 4076 wrote to memory of 1376	4076	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4248
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4076
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1376

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/1376-2-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1376-3-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1376-4-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/4076-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/4076-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download