emotet | 2f82a9c458811b65b11845f38e4fb0a815ccf2f0446706f52a3380e96d40ef20

Analysis

max time kernel
132s
max time network
147s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 20:03

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General

Target

a3f0d8bf987ad5cfdd17551dfd32a11f_JaffaCakes118.dll
Size

330KB
MD5

a3f0d8bf987ad5cfdd17551dfd32a11f
SHA1

7b47a492f7ab7016ae501e7b0197ee8c670e64df
SHA256

2f82a9c458811b65b11845f38e4fb0a815ccf2f0446706f52a3380e96d40ef20
SHA512

ed5a685f7e44fe749de9229245f9caba211464995f0eaf33a179cbd34fb630ca1725ebaa4b5d43404ae124337510b441c2300bac5be8b998bb99c53ea13d6b96
SSDEEP

3072:jRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j81qc:Fq1sFAwgwmBv3wnIgG4oAYxvU54gc

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 6 IoCs

flow	pid	Process
3	612	rundll32.exe
5	612	rundll32.exe
8	612	rundll32.exe
11	612	rundll32.exe
12	612	rundll32.exe
15	612	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
612	rundll32.exe
612	rundll32.exe
612	rundll32.exe
612	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 612	2432	rundll32.exe	29
PID 2432 wrote to memory of 612	2432	rundll32.exe	29
PID 2432 wrote to memory of 612	2432	rundll32.exe	29
PID 2432 wrote to memory of 612	2432	rundll32.exe	29
PID 2432 wrote to memory of 612	2432	rundll32.exe	29
PID 2432 wrote to memory of 612	2432	rundll32.exe	29
PID 2432 wrote to memory of 612	2432	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a3f0d8bf987ad5cfdd17551dfd32a11f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a3f0d8bf987ad5cfdd17551dfd32a11f_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:612

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/612-0-0x00000000000D0000-0x00000000000EF000-memory.dmp

Filesize
124KB

Download
memory/612-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/612-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/612-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download