emotet | 4fe78d7dc46316190ef6f2419050d50870c37a86ee048fc4952a5e1ecd18239b

Analysis

max time kernel
140s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29-09-2024 07:12

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General

Target

fe07f274a0da11ff193307b04f6b3fb2_JaffaCakes118.dll
Size

346KB
MD5

fe07f274a0da11ff193307b04f6b3fb2
SHA1

45960bbbafea18753f61b98e3bb9eb9730d00aa7
SHA256

4fe78d7dc46316190ef6f2419050d50870c37a86ee048fc4952a5e1ecd18239b
SHA512

949cdec0a8bb6853361380e235d1778fbab703273461c4e6d26ba21ae1f8908e75b0787d1be0eac15fc2670058e9e37e783784c19de0dddc8b572c35eec71b74
SSDEEP

3072:T82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:w2L7HN7Kl/jLA90QECrYRpj

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

51.15.7.145:80

177.85.167.10:80

186.177.174.163:80

190.114.254.163:8080

185.183.16.47:80

149.202.72.142:7080

181.30.61.163:443

31.27.59.105:80

50.28.51.143:8080

68.183.190.199:8080

85.214.26.7:8080

137.74.106.111:7080

200.75.39.254:80

85.105.239.184:443

190.45.24.210:80

170.81.48.2:80

109.101.137.162:8080

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
48	3052	rundll32.exe
49	3052	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
3052	rundll32.exe
3052	rundll32.exe
3052	rundll32.exe
3052	rundll32.exe
3052	rundll32.exe
3052	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5032 wrote to memory of 3052	5032	rundll32.exe	82
PID 5032 wrote to memory of 3052	5032	rundll32.exe	82
PID 5032 wrote to memory of 3052	5032	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe07f274a0da11ff193307b04f6b3fb2_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5032
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe07f274a0da11ff193307b04f6b3fb2_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3052

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/3052-0-0x0000000001460000-0x0000000001481000-memory.dmp

Filesize
132KB

Download
memory/3052-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/3052-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/3052-4-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download