emotet | 7a491dcc7d6c9f18e38b96324a25262385bb4728fb3ca8a97e5a052e5bc0ce79

Analysis

max time kernel
146s
max time network
151s
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 21:03

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General

Target

7a491dcc7d6c9f18e38b96324a25262385bb4728fb3ca8a97e5a052e5bc0ce79.dll
Size

171KB
MD5

45be772717023ce8912e107d86f6e399
SHA1

2f22deaf47d7acaaee16217f031b3794b5d1e9a1
SHA256

7a491dcc7d6c9f18e38b96324a25262385bb4728fb3ca8a97e5a052e5bc0ce79
SHA512

febcaba2355bfb8c33c1ccdadc3a2c16ec54c1491ecd8fd7a84a7db8e09a2c74c4558a01591ca0333e9408a64684f552224ce486e070b6446d318bf1a340aa40
SSDEEP

3072:kA4UBWAk53s55cEjPNMEGHRAWCIQ3Xp4MOjAVOccz2kQZhXJbEfY:kA4FA2s5xDtORAZICpdVOxbKBJbEf

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

93.149.120.214:80

82.208.146.142:7080

138.197.99.250:8080

167.71.148.58:443

211.215.18.93:8080

185.94.252.27:443

70.32.84.74:8080

81.214.253.80:443

45.184.103.73:80

138.97.60.141:7080

191.241.233.198:80

209.236.123.42:8080

155.186.9.160:80

45.16.226.117:443

138.97.60.140:8080

192.232.229.54:7080

1.226.84.243:8080

190.64.88.186:443

46.105.114.137:8080

46.101.58.37:8080

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 8 IoCs

Processes:

rundll32.exe

flow	pid	Process
17	3916	rundll32.exe
36	3916	rundll32.exe
37	3916	rundll32.exe
38	3916	rundll32.exe
42	3916	rundll32.exe
47	3916	rundll32.exe
48	3916	rundll32.exe
49	3916	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 18 IoCs

Processes:

rundll32.exe

pid	Process
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe
3916	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 3468 wrote to memory of 3916	3468	rundll32.exe	82
PID 3468 wrote to memory of 3916	3468	rundll32.exe	82
PID 3468 wrote to memory of 3916	3468	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7a491dcc7d6c9f18e38b96324a25262385bb4728fb3ca8a97e5a052e5bc0ce79.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3468
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7a491dcc7d6c9f18e38b96324a25262385bb4728fb3ca8a97e5a052e5bc0ce79.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3916

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/3916-0-0x0000000002250000-0x000000000226F000-memory.dmp

Filesize
124KB

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