emotet | dec02493e8af2c41577fced9ceb7d5633cec75135ebd0bcbee7906c9ffc41202

Analysis

max time kernel
132s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 00:29

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General

Target

dec02493e8af2c41577fced9ceb7d5633cec75135ebd0bcbee7906c9ffc41202.dll
Size

423KB
MD5

d1a2e48c7f1a5dfc9b7eba8ab137e897
SHA1

9ba7c71f423137342ebe9a63e41d8f9423dcbf00
SHA256

dec02493e8af2c41577fced9ceb7d5633cec75135ebd0bcbee7906c9ffc41202
SHA512

217470c6ae654d89544ad2344b53723dafd562911c6233e3bdb26fff0f44c76f6444e472243712a7e0ea5a81c482d26ab19f68c4717087ab25a044b64289d4f9
SSDEEP

12288:snzOTW1Ig1hxgsjtuEiJ+F9kuwL/1ZBuK2TDcUX3XSP9m:eEW1SEiUFZwLdZ2DcUXSA

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

152.170.79.100:80

190.247.139.101:80

138.197.99.250:8080

167.71.148.58:443

211.215.18.93:8080

191.241.233.198:80

83.169.21.32:7080

113.163.216.135:80

70.32.84.74:8080

217.13.106.14:8080

177.23.7.151:80

172.104.169.32:8080

187.39.237.56:8080

80.15.100.37:80

177.144.130.105:443

168.121.4.238:80

1.234.65.61:80

191.182.6.118:80

170.81.48.2:80

45.184.103.73:80

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

flow	pid	Process
19	5100	rundll32.exe
33	5100	rundll32.exe
37	5100	rundll32.exe
38	5100	rundll32.exe
45	5100	rundll32.exe
46	5100	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

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

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe
5100	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 5100	2692	rundll32.exe	83
PID 2692 wrote to memory of 5100	2692	rundll32.exe	83
PID 2692 wrote to memory of 5100	2692	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dec02493e8af2c41577fced9ceb7d5633cec75135ebd0bcbee7906c9ffc41202.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dec02493e8af2c41577fced9ceb7d5633cec75135ebd0bcbee7906c9ffc41202.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5100

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/5100-0-0x0000000002B50000-0x0000000002B6F000-memory.dmp

Filesize
124KB

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