emotet | 8eee64ace461d75761541e51f13766b66061d65413bdf178715fb3f3692a906f

Analysis

max time kernel
144s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-09-2024 09:14

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General

Target

cf33155df7cf6f8b37ea00052e0c3175_JaffaCakes118.dll
Size

330KB
MD5

cf33155df7cf6f8b37ea00052e0c3175
SHA1

9d411a8398a739d49683820b95db922aea0c4530
SHA256

8eee64ace461d75761541e51f13766b66061d65413bdf178715fb3f3692a906f
SHA512

b96562ce3c42b2e91b4ff1b30f5a0b45cecb05f892b579e85f32c048191fcedec2fc499484dbecfb1f3e83ba46da0d2d3d6c74f5389f6c9789bf47c1c8030311
SSDEEP

3072:9Rq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:3q1sFAwgwmBv3wnIgG4oAYxvU54eu

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

190.55.186.229:80

203.157.152.9:7080

157.245.145.87:443

109.99.146.210:8080

116.202.10.123:8080

172.96.190.154:8080

163.53.204.180:443

190.107.118.125:80

91.93.3.85:8080

185.142.236.163:443

115.79.195.246:80

120.51.34.254:80

192.210.217.94:8080

198.20.228.9:8080

91.75.75.46:80

54.38.143.245:8080

161.49.84.2:80

162.144.145.58:8080

178.33.167.120:8080

201.193.160.196:80

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
38	3672	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
3672	rundll32.exe
3672	rundll32.exe
3672	rundll32.exe
3672	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2752 wrote to memory of 3672	2752	rundll32.exe	83
PID 2752 wrote to memory of 3672	2752	rundll32.exe	83
PID 2752 wrote to memory of 3672	2752	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cf33155df7cf6f8b37ea00052e0c3175_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2752
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cf33155df7cf6f8b37ea00052e0c3175_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3672

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/3672-0-0x0000000000520000-0x000000000053F000-memory.dmp

Filesize
124KB

Download
memory/3672-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3672-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3672-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download