emotet | 45b456a781efea3b48627a89cbc996278acae283c2bdea56ebf30e3881a9e7b3

Analysis

max time kernel
148s
max time network
154s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 21:45

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General

Target

45b456a781efea3b48627a89cbc996278acae283c2bdea56ebf30e3881a9e7b3.dll
Size

252KB
MD5

ec43a77915b7d8d4a8b8667d8f88f320
SHA1

f33f30948e18b65e4e435c7f2dd2c6566b817d5a
SHA256

45b456a781efea3b48627a89cbc996278acae283c2bdea56ebf30e3881a9e7b3
SHA512

3c107f7ebd675d0ab66df333f501ed60425d63154e79ca0156e53d58666621f7f49ae27c807afa824f9aa236d7c2f4d8902d08508e4fd2871e040be6699b23b4
SSDEEP

6144:ndH09uYgR7OJSuwuZc2HEaYTy7beWTBdMm:dHJtlec2HEaYTXWT/B

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
3	2692	rundll32.exe
5	2692	rundll32.exe
6	2692	rundll32.exe
7	2692	rundll32.exe
8	2692	rundll32.exe
11	2692	rundll32.exe
13	2692	rundll32.exe
16	2692	rundll32.exe
17	2692	rundll32.exe
18	2692	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 1 IoCs

pid	Process
2692	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 1552	2264	rundll32.exe	30
PID 2264 wrote to memory of 1552	2264	rundll32.exe	30
PID 2264 wrote to memory of 1552	2264	rundll32.exe	30
PID 2264 wrote to memory of 1552	2264	rundll32.exe	30
PID 2264 wrote to memory of 1552	2264	rundll32.exe	30
PID 2264 wrote to memory of 1552	2264	rundll32.exe	30
PID 2264 wrote to memory of 1552	2264	rundll32.exe	30
PID 1552 wrote to memory of 2692	1552	rundll32.exe	31
PID 1552 wrote to memory of 2692	1552	rundll32.exe	31
PID 1552 wrote to memory of 2692	1552	rundll32.exe	31
PID 1552 wrote to memory of 2692	1552	rundll32.exe	31
PID 1552 wrote to memory of 2692	1552	rundll32.exe	31
PID 1552 wrote to memory of 2692	1552	rundll32.exe	31
PID 1552 wrote to memory of 2692	1552	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\45b456a781efea3b48627a89cbc996278acae283c2bdea56ebf30e3881a9e7b3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\45b456a781efea3b48627a89cbc996278acae283c2bdea56ebf30e3881a9e7b3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1552
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\45b456a781efea3b48627a89cbc996278acae283c2bdea56ebf30e3881a9e7b3.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2692

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/1552-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1552-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/2692-2-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/2692-3-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/2692-4-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download