emotet | 759eba11d04291e74b1bd7e124afaf093fe4f0b9f6e560ef451b979a9c78b7d6

Analysis

max time kernel
144s
max time network
149s
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, 18:10

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General

Target

759eba11d04291e74b1bd7e124afaf093fe4f0b9f6e560ef451b979a9c78b7d6.dll
Size

252KB
MD5

8aac40368ee2833b8aa2430591d597f0
SHA1

c61177a70c97b21ccbb89a4a39f10a28a9547e0b
SHA256

759eba11d04291e74b1bd7e124afaf093fe4f0b9f6e560ef451b979a9c78b7d6
SHA512

a2d106df54ad1e1fde27720de9f3295ead4fd3b7fea5676d87c20974ff16c117c779166af2e2dfdc45b94cec963caaf153f0e862cc55a486e7d9feb21367c18a
SSDEEP

6144:ndH09uYgR7OJSuwuZc2HEaYTy7beWTBdTm:dHJtlec2HEaYTXWT/K

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

91.200.186.228:443

191.252.196.221:8080

94.177.248.64:443

66.42.55.5:7080

103.8.26.103:8080

185.184.25.237:8080

103.8.26.102:8080

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

110.232.117.186:8080

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 10 IoCs

flow	pid	Process
14	1572	rundll32.exe
20	1572	rundll32.exe
31	1572	rundll32.exe
35	1572	rundll32.exe
39	1572	rundll32.exe
40	1572	rundll32.exe
47	1572	rundll32.exe
48	1572	rundll32.exe
49	1572	rundll32.exe
50	1572	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
1572	rundll32.exe
1572	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4088 wrote to memory of 4456	4088	rundll32.exe	81
PID 4088 wrote to memory of 4456	4088	rundll32.exe	81
PID 4088 wrote to memory of 4456	4088	rundll32.exe	81
PID 4456 wrote to memory of 1572	4456	rundll32.exe	82
PID 4456 wrote to memory of 1572	4456	rundll32.exe	82
PID 4456 wrote to memory of 1572	4456	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\759eba11d04291e74b1bd7e124afaf093fe4f0b9f6e560ef451b979a9c78b7d6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4088
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\759eba11d04291e74b1bd7e124afaf093fe4f0b9f6e560ef451b979a9c78b7d6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4456
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\759eba11d04291e74b1bd7e124afaf093fe4f0b9f6e560ef451b979a9c78b7d6.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1572

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/1572-2-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1572-3-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1572-4-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/4456-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/4456-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download