emotet | 65c584291cde2c53231c0a757544cc7d0b03f4291025802ca1c4b5520164395a

Analysis

max time kernel
140s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-09-2024 07:33

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General

Target

d5e0d1e3f3faa808ec957b5b6b6c8cef_JaffaCakes118.dll
Size

330KB
MD5

d5e0d1e3f3faa808ec957b5b6b6c8cef
SHA1

0e09c88158bfe01643064e07dbf2df7a26a74764
SHA256

65c584291cde2c53231c0a757544cc7d0b03f4291025802ca1c4b5520164395a
SHA512

076c16497315d236561ac9f47603a6cfede5c9657766ed92450c24e1089c4caefc53eafca31e05ef38b80f6915988b2b4ee78a90d09c70700245264a5cc610d1
SSDEEP

3072:iRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:cq1sFAwgwmBv3wnIgG4oAYxvU54eu

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 2 IoCs

flow	pid	Process
45	1836	rundll32.exe
46	1836	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 6 IoCs

pid	Process
1836	rundll32.exe
1836	rundll32.exe
1836	rundll32.exe
1836	rundll32.exe
1836	rundll32.exe
1836	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3956 wrote to memory of 1836	3956	rundll32.exe	83
PID 3956 wrote to memory of 1836	3956	rundll32.exe	83
PID 3956 wrote to memory of 1836	3956	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d5e0d1e3f3faa808ec957b5b6b6c8cef_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3956
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d5e0d1e3f3faa808ec957b5b6b6c8cef_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1836

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

Replay Monitor

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Downloads

memory/1836-0-0x0000000000910000-0x000000000092F000-memory.dmp

Filesize
124KB

Download
memory/1836-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1836-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1836-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download