emotet | 796d4cf9eb25d55e0dbdc0cf678a44dcfc142eb3a89c49436a999b4fd5843123

Analysis

max time kernel
148s
max time network
151s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-09-2024 09:56

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General

Target

f81c8306f573a12503a3f29a68277c88_JaffaCakes118.dll
Size

346KB
MD5

f81c8306f573a12503a3f29a68277c88
SHA1

051e0e086dfaed1d5ad2d5dc3f7068ea544aea20
SHA256

796d4cf9eb25d55e0dbdc0cf678a44dcfc142eb3a89c49436a999b4fd5843123
SHA512

686c497429c92ca96d55e2348d20077fb6a8973ad8c6c084a7e4c7474c044d00ae01a648b9fb71b0f3682b02f78c6eee342d3768a52dbfe801bc5332908ed374
SSDEEP

3072:v82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYR8r3:E2L7HN7Kl/jLA90QECrYR63

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 6 IoCs

flow	pid	Process
3	2828	rundll32.exe
5	2828	rundll32.exe
8	2828	rundll32.exe
9	2828	rundll32.exe
12	2828	rundll32.exe
15	2828	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
2828	rundll32.exe
2828	rundll32.exe
2828	rundll32.exe
2828	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f81c8306f573a12503a3f29a68277c88_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f81c8306f573a12503a3f29a68277c88_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2828

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/2828-0-0x0000000000140000-0x0000000000161000-memory.dmp

Filesize
132KB

Download
memory/2828-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/2828-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/2828-3-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download