emotet | 603a0da8ce70184bbc84db3e7c1398c32345d09af5e94e22954d1d7c60277f39

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 17:42

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General

Target

e9a5e53811d5b94880d5e2d1d662a54e_JaffaCakes118.dll
Size

330KB
MD5

e9a5e53811d5b94880d5e2d1d662a54e
SHA1

e618474df12c0843c3e0374f8eb61508fd0c693c
SHA256

603a0da8ce70184bbc84db3e7c1398c32345d09af5e94e22954d1d7c60277f39
SHA512

65be5128cb0015d4b42255fd851365a860ccb4be048e622f225c03e81f42a29a02a489b0892033d1f74e9965ed7799bcde5345222e37c3ffc606170c5a3e7ed4
SSDEEP

3072:bRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:9q1sFAwgwmBv3wnIgG4oAYxvU54eu

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
37	3844	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
3844	rundll32.exe
3844	rundll32.exe
3844	rundll32.exe
3844	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 3844	2208	rundll32.exe	82
PID 2208 wrote to memory of 3844	2208	rundll32.exe	82
PID 2208 wrote to memory of 3844	2208	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e9a5e53811d5b94880d5e2d1d662a54e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e9a5e53811d5b94880d5e2d1d662a54e_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3844

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/3844-0-0x00000000010D0000-0x00000000010EF000-memory.dmp

Filesize
124KB

Download
memory/3844-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3844-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3844-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download