emotet | 2b42b08469cbe2e992c51c8b0949539bcaa2434801ca23076f8e03022dcfe4eb

Analysis

max time kernel
135s
max time network
157s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 11:15

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General

Target

2b42b08469cbe2e992c51c8b0949539bcaa2434801ca23076f8e03022dcfe4eb.dll
Size

433KB
MD5

b04436b019bcdd4965212831e51cbba9
SHA1

44d82c54daac5f8898ba4499df9ce75271778636
SHA256

2b42b08469cbe2e992c51c8b0949539bcaa2434801ca23076f8e03022dcfe4eb
SHA512

66c94426562b73606ffe942e6b99f558b7102fa3c3f22e06282bee77bcc9cd2682553b939b93e622a62d17845acee5d538a9caba7e5ee7bc9e94e693f9152d45
SSDEEP

12288:w3zKxZ14g1hxgsjtuEiiSFdgiAbj1qiua2wB3BSVyfYzP:a2Z1CEiTFJAbZqYBx4yKP

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

113.161.176.235:80

88.247.30.64:80

89.163.210.141:8080

139.162.10.249:8080

203.157.152.9:7080

109.99.146.210:8080

78.90.78.210:80

172.193.14.201:80

157.7.164.178:8081

189.211.214.19:443

157.245.145.87:443

180.148.4.130:8080

46.32.229.152:8080

24.245.65.66:80

82.78.179.117:443

177.130.51.198:80

121.117.147.153:443

203.160.167.243:80

172.104.46.84:8080

202.29.237.113:8080

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	1964	rundll32.exe
7	1964	rundll32.exe
8	1964	rundll32.exe
9	1964	rundll32.exe
12	1964	rundll32.exe
13	1964	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
1964	rundll32.exe
1964	rundll32.exe
1964	rundll32.exe
1964	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 2600 wrote to memory of 1964	2600	rundll32.exe	30
PID 2600 wrote to memory of 1964	2600	rundll32.exe	30
PID 2600 wrote to memory of 1964	2600	rundll32.exe	30
PID 2600 wrote to memory of 1964	2600	rundll32.exe	30
PID 2600 wrote to memory of 1964	2600	rundll32.exe	30
PID 2600 wrote to memory of 1964	2600	rundll32.exe	30
PID 2600 wrote to memory of 1964	2600	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b42b08469cbe2e992c51c8b0949539bcaa2434801ca23076f8e03022dcfe4eb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b42b08469cbe2e992c51c8b0949539bcaa2434801ca23076f8e03022dcfe4eb.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1964

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/1964-0-0x0000000000220000-0x0000000000242000-memory.dmp

Filesize
136KB

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