emotet | a47b94a4bba2ff5962a4f064bafb0b72fdc85701a8a40a5b5f1a627d562dd13c

Analysis

max time kernel
145s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-09-2024 00:24

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General

Target

ec7a64555f55634af7e7db371c8c592c_JaffaCakes118.dll
Size

346KB
MD5

ec7a64555f55634af7e7db371c8c592c
SHA1

1d9242791d96ba50c9dd960fd38087eb8f09c911
SHA256

a47b94a4bba2ff5962a4f064bafb0b72fdc85701a8a40a5b5f1a627d562dd13c
SHA512

1ee508ea445536e00915b84f482da923a99d0f40af669a81948eb8bf68b3034ed447ced4773e9883ed592f307a91ed89dfb62c6c1d3850f99788d147d55fef53
SSDEEP

3072:p82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:K2L7HN7Kl/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 1 IoCs

flow	pid	Process
40	5000	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
5000	rundll32.exe
5000	rundll32.exe
5000	rundll32.exe
5000	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4280 wrote to memory of 5000	4280	rundll32.exe	83
PID 4280 wrote to memory of 5000	4280	rundll32.exe	83
PID 4280 wrote to memory of 5000	4280	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ec7a64555f55634af7e7db371c8c592c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ec7a64555f55634af7e7db371c8c592c_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5000

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/5000-0-0x0000000001310000-0x0000000001331000-memory.dmp

Filesize
132KB

Download
memory/5000-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/5000-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/5000-4-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download