emotet | 8e44126a2760353925f22894d09bc965baf47edc603528e00d79ad3926a5b7e5

Analysis

max time kernel
130s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 00:44

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General

Target

8e44126a2760353925f22894d09bc965baf47edc603528e00d79ad3926a5b7e5.dll
Size

364KB
MD5

7e316d56912d065941b084e126d55dd3
SHA1

b0d83c586c45fd9c0631f612aec8a03afd3fb7ec
SHA256

8e44126a2760353925f22894d09bc965baf47edc603528e00d79ad3926a5b7e5
SHA512

4f68b81a63b7e8ae88c27efd0d27e642f0050c0280cbe7d0f1de7c910d9773f2bccd9e6648c080de3afd77ba26520833704dfbb9ecc63e3019f86649fa3c5853
SSDEEP

6144:qRsMh9YQWtcgA70wgF7nJyV6CQK+kIVDRjudJMrt32fFcRmXIeJXjWMmAD:cvm9Y0HFLYRQKqV4epRmxAvAD

Score

10^/10

emotet epoch5 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

45.63.5.129:443

128.199.192.135:8080

51.178.61.60:443

168.197.250.14:80

177.72.80.14:7080

51.210.242.234:8080

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

217.182.143.207:443

159.69.237.188:443

210.57.209.142:8080

54.37.228.122:443

207.148.81.119:8080

195.77.239.39:8080

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 7 IoCs

Processes:

rundll32.exe

flow pid process

30 4328 rundll32.exe
34 4328 rundll32.exe
35 4328 rundll32.exe
41 4328 rundll32.exe
42 4328 rundll32.exe
43 4328 rundll32.exe
44 4328 rundll32.exe

flow	pid	process
30	4328	rundll32.exe
34	4328	rundll32.exe
35	4328	rundll32.exe
41	4328	rundll32.exe
42	4328	rundll32.exe
43	4328	rundll32.exe
44	4328	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 2 IoCs

Processes:

rundll32.exe

pid process

4328 rundll32.exe
4328 rundll32.exe

pid	process
4328	rundll32.exe
4328	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1684 wrote to memory of 4628	1684	rundll32.exe	rundll32.exe
PID 1684 wrote to memory of 4628	1684	rundll32.exe	rundll32.exe
PID 1684 wrote to memory of 4628	1684	rundll32.exe	rundll32.exe
PID 4628 wrote to memory of 4328	4628	rundll32.exe	rundll32.exe
PID 4628 wrote to memory of 4328	4628	rundll32.exe	rundll32.exe
PID 4628 wrote to memory of 4328	4628	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e44126a2760353925f22894d09bc965baf47edc603528e00d79ad3926a5b7e5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e44126a2760353925f22894d09bc965baf47edc603528e00d79ad3926a5b7e5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4628
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\8e44126a2760353925f22894d09bc965baf47edc603528e00d79ad3926a5b7e5.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4328

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/4328-2-0x0000000002530000-0x0000000002557000-memory.dmp

Filesize
156KB

Download
memory/4328-3-0x0000000002530000-0x0000000002557000-memory.dmp

Filesize
156KB

Download
memory/4328-4-0x0000000002530000-0x0000000002557000-memory.dmp

Filesize
156KB

Download
memory/4628-0-0x0000000002590000-0x00000000025B7000-memory.dmp

Filesize
156KB

Download
memory/4628-1-0x0000000002590000-0x00000000025B7000-memory.dmp

Filesize
156KB

Download