emotet | a98b4242be9c85c34ac5a54868467fe13cdb61215617aadc8477dcfec8a07b90

Analysis

max time kernel
134s
max time network
147s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 04:31

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General

Target

a98b4242be9c85c34ac5a54868467fe13cdb61215617aadc8477dcfec8a07b90.dll
Size

387KB
MD5

a071048013d8f55e0b93e390da272532
SHA1

13a64b5bb627c316dfd052afc1ec56906930abf3
SHA256

a98b4242be9c85c34ac5a54868467fe13cdb61215617aadc8477dcfec8a07b90
SHA512

a92c9a8b04e7e6f51e8ef9dd0b6edd4356d73308b0e1694b86ebc6aafa9d2d24481c30aa049570b631b2d57f9c2538435c669a41e1076995097bf4269fb391ef
SSDEEP

6144:NonAnCc/9tV+RfOu6Ypj0FF5xaPMJZ8iG++sRJc:NonACc/R+RfOdej0vaPMoiN+x

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

45.4.32.50:80

170.81.48.2:80

167.71.148.58:443

211.215.18.93:8080

1.234.65.61:80

217.13.106.14:8080

12.163.208.58:80

178.250.54.208:8080

82.76.111.249:443

202.134.4.210:7080

172.245.248.239:8080

84.5.104.93:80

209.236.123.42:8080

192.175.111.212:7080

190.24.243.186:80

68.183.170.114:8080

187.39.237.56:8080

1.226.84.243:8080

191.182.6.118:80

152.169.22.67:80

rsa_pubkey.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 6 IoCs

Processes:

rundll32.exe

flow pid process

4 2124 rundll32.exe
5 2124 rundll32.exe
8 2124 rundll32.exe
11 2124 rundll32.exe
12 2124 rundll32.exe
13 2124 rundll32.exe
System Location Discovery: System Language Discovery 1 TTPs 1 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.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

2124 rundll32.exe
2124 rundll32.exe
2124 rundll32.exe
2124 rundll32.exe

flow	pid	process
4	2124	rundll32.exe
5	2124	rundll32.exe
8	2124	rundll32.exe
11	2124	rundll32.exe
12	2124	rundll32.exe
13	2124	rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

pid	process
2124	rundll32.exe
2124	rundll32.exe
2124	rundll32.exe
2124	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1968 wrote to memory of 2124	1968	rundll32.exe	rundll32.exe
PID 1968 wrote to memory of 2124	1968	rundll32.exe	rundll32.exe
PID 1968 wrote to memory of 2124	1968	rundll32.exe	rundll32.exe
PID 1968 wrote to memory of 2124	1968	rundll32.exe	rundll32.exe
PID 1968 wrote to memory of 2124	1968	rundll32.exe	rundll32.exe
PID 1968 wrote to memory of 2124	1968	rundll32.exe	rundll32.exe
PID 1968 wrote to memory of 2124	1968	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a98b4242be9c85c34ac5a54868467fe13cdb61215617aadc8477dcfec8a07b90.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a98b4242be9c85c34ac5a54868467fe13cdb61215617aadc8477dcfec8a07b90.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2124

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/2124-0-0x0000000000240000-0x000000000025F000-memory.dmp

Filesize
124KB

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