emotet | 17758f20df02bf38205fa3bbfabf9d9fe0ae1f83d085115466b7b63e6c65472d

Analysis

max time kernel
130s
max time network
140s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 20:44

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General

Target

17758f20df02bf38205fa3bbfabf9d9fe0ae1f83d085115466b7b63e6c65472d.dll
Size

378KB
MD5

fd1ab1e88b7597430a28b2a95c46ce0c
SHA1

eb7c1a226e6a829a86d3aa78183a90756af85c22
SHA256

17758f20df02bf38205fa3bbfabf9d9fe0ae1f83d085115466b7b63e6c65472d
SHA512

ba3c086509ebf425bcab8ab360bcf01ad2b34b790533cb827ca2428a59eafffc9995232c3bde6d910c19a32f1f4a5660e5173d794ebd95f5930a5d55bb0b218c
SSDEEP

6144:zBYrPMTsY8GR3j4fubnY6Zs/Bv6yX6aSTsfA2qL6jpXNcc6CEteuQJPIgtlpZ5L:yhmT4GbnYks/BJqWo2LjpScDEteuOIoZ

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

46.55.222.11:443

104.245.52.73:8080

41.76.108.46:8080

103.8.26.103:8080

185.184.25.237:8080

103.8.26.102:8080

203.114.109.124:443

45.118.115.99:8080

178.79.147.66:8080

58.227.42.236:80

45.118.135.203:7080

103.75.201.2:443

195.154.133.20:443

45.142.114.231:8080

212.237.5.209:443

207.38.84.195:8080

104.251.214.46:8080

212.237.17.99:8080

212.237.56.116:7080

216.158.226.206:443

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 4 IoCs

Processes:

rundll32.exe

flow	pid	Process
4	2964	rundll32.exe
5	2964	rundll32.exe
6	2964	rundll32.exe
7	2964	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

Processes:

rundll32.exerundll32.exe

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 1 IoCs

Processes:

rundll32.exe

pid	Process
2964	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 1732 wrote to memory of 1664	1732	rundll32.exe	31
PID 1732 wrote to memory of 1664	1732	rundll32.exe	31
PID 1732 wrote to memory of 1664	1732	rundll32.exe	31
PID 1732 wrote to memory of 1664	1732	rundll32.exe	31
PID 1732 wrote to memory of 1664	1732	rundll32.exe	31
PID 1732 wrote to memory of 1664	1732	rundll32.exe	31
PID 1732 wrote to memory of 1664	1732	rundll32.exe	31
PID 1664 wrote to memory of 2964	1664	rundll32.exe	32
PID 1664 wrote to memory of 2964	1664	rundll32.exe	32
PID 1664 wrote to memory of 2964	1664	rundll32.exe	32
PID 1664 wrote to memory of 2964	1664	rundll32.exe	32
PID 1664 wrote to memory of 2964	1664	rundll32.exe	32
PID 1664 wrote to memory of 2964	1664	rundll32.exe	32
PID 1664 wrote to memory of 2964	1664	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\17758f20df02bf38205fa3bbfabf9d9fe0ae1f83d085115466b7b63e6c65472d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\17758f20df02bf38205fa3bbfabf9d9fe0ae1f83d085115466b7b63e6c65472d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1664
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\17758f20df02bf38205fa3bbfabf9d9fe0ae1f83d085115466b7b63e6c65472d.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2964

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/1664-0-0x00000000000C0000-0x00000000000E7000-memory.dmp

Filesize
156KB

Download
memory/1664-1-0x00000000000C0000-0x00000000000E7000-memory.dmp

Filesize
156KB

Download
memory/2964-2-0x00000000001F0000-0x0000000000217000-memory.dmp

Filesize
156KB

Download
memory/2964-3-0x00000000001F0000-0x0000000000217000-memory.dmp

Filesize
156KB

Download
memory/2964-4-0x00000000001F0000-0x0000000000217000-memory.dmp

Filesize
156KB

Download