emotet | 990699d929ea99069192f1e9b13f1e89222058579ce783497e3dfdc06cc4ea07

Analysis

max time kernel
148s
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
31/08/2024, 22:58

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General

Target

cdc23260479cf565544714f3b47e4582_JaffaCakes118.dll
Size

330KB
MD5

cdc23260479cf565544714f3b47e4582
SHA1

b39a40e5e2147f294de4488f7a0702d54571f236
SHA256

990699d929ea99069192f1e9b13f1e89222058579ce783497e3dfdc06cc4ea07
SHA512

bdd92ae3ef97ad12731abeb162dfbba699a154fdb5cfd975d42c6579106a1a95e951eeb014734145885b1fe126be23d96be8b9ca402b88b57f1b5db066ed20fd
SSDEEP

3072:PRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:Zq1sFAwgwmBv3wnIgG4oAYxvU54eu

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
57	3828	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
3828	rundll32.exe
3828	rundll32.exe
3828	rundll32.exe
3828	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5040 wrote to memory of 3828	5040	rundll32.exe	84
PID 5040 wrote to memory of 3828	5040	rundll32.exe	84
PID 5040 wrote to memory of 3828	5040	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cdc23260479cf565544714f3b47e4582_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5040
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cdc23260479cf565544714f3b47e4582_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3828

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/3828-0-0x00000000012D0000-0x00000000012EF000-memory.dmp

Filesize
124KB

Download
memory/3828-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3828-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3828-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download