emotet | 4c964b69d38d0d2a5ab65b60b88aa7da538fbfb9a1f1fec230b5738db36b67f3

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-09-2024 14:30

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General

Target

f3d899830cac11b8f1ff0f86b7575725_JaffaCakes118.dll
Size

346KB
MD5

f3d899830cac11b8f1ff0f86b7575725
SHA1

a83449f8abf6969af9e094dbb058d4a898ee4ffb
SHA256

4c964b69d38d0d2a5ab65b60b88aa7da538fbfb9a1f1fec230b5738db36b67f3
SHA512

c45ad0223c646db54a9c4a8b5f743e2271586ea4c2639d98dcc1a4f6666dd0d6f951d6f79a118da6efe8fd19567c28e02c38a2355e3b111d63a60ebf641fc95d
SSDEEP

3072:v82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:E2L7HN7Kl/jLA90QECrYRpj

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

51.15.7.145:80

177.85.167.10:80

186.177.174.163:80

190.114.254.163:8080

185.183.16.47:80

149.202.72.142:7080

181.30.61.163:443

31.27.59.105:80

50.28.51.143:8080

68.183.190.199:8080

85.214.26.7:8080

137.74.106.111:7080

200.75.39.254:80

85.105.239.184:443

190.45.24.210:80

170.81.48.2:80

109.101.137.162:8080

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Blocklisted process makes network request 1 IoCs

flow	pid	Process
44	868	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 4 IoCs

pid	Process
868	rundll32.exe
868	rundll32.exe
868	rundll32.exe
868	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4340 wrote to memory of 868	4340	rundll32.exe	82
PID 4340 wrote to memory of 868	4340	rundll32.exe	82
PID 4340 wrote to memory of 868	4340	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f3d899830cac11b8f1ff0f86b7575725_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4340
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f3d899830cac11b8f1ff0f86b7575725_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:868

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/868-0-0x00000000013C0000-0x00000000013E1000-memory.dmp

Filesize
132KB

Download
memory/868-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/868-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/868-4-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download