emotet | ef7af610c3273a8631d509d84af95aa9afc38a43d5054a2f486ccd91c3af3d47

Analysis

max time kernel
145s
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
15-09-2024 00:37

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General

Target

e15b81ba6c1057084e2ffbfe35bdf319_JaffaCakes118.dll
Size

330KB
MD5

e15b81ba6c1057084e2ffbfe35bdf319
SHA1

cd203f5650a3113582a7046bad4895b455c61ec8
SHA256

ef7af610c3273a8631d509d84af95aa9afc38a43d5054a2f486ccd91c3af3d47
SHA512

172ddf9774160f4840a05cc88e982da2e35d139918589d02f51c4704956ec8da62cb326c173193edc798086320e6facffeb2d43c9dd656af65f615ed53637830
SSDEEP

3072:YRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:iq1sFAwgwmBv3wnIgG4oAYxvU54eu

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
39	2316	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
2316	rundll32.exe
2316	rundll32.exe
2316	rundll32.exe
2316	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1304 wrote to memory of 2316	1304	rundll32.exe	83
PID 1304 wrote to memory of 2316	1304	rundll32.exe	83
PID 1304 wrote to memory of 2316	1304	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e15b81ba6c1057084e2ffbfe35bdf319_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1304
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e15b81ba6c1057084e2ffbfe35bdf319_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2316

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/2316-0-0x0000000000C30000-0x0000000000C4F000-memory.dmp

Filesize
124KB

Download
memory/2316-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2316-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2316-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download