emotet | 1f1ae629bfd7963fc00be9dfa0e42a5efbdba0db766459ac36a501562cf4ea7a

Analysis

max time kernel
140s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2024 08:24

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General

Target

fbe3057e3128bf4a1f6d6cb7693eac1f_JaffaCakes118.dll
Size

346KB
MD5

fbe3057e3128bf4a1f6d6cb7693eac1f
SHA1

f2f5957c153bcd8bde8abfa4333dab27a3d28a89
SHA256

1f1ae629bfd7963fc00be9dfa0e42a5efbdba0db766459ac36a501562cf4ea7a
SHA512

5e3f69ee85bbe519c0bb98c96a5a6a8709ed8f41a6ed3d00d525dfd2c698362b205aef5a4c4b7674f08be0bf8c7dadad63ecbd66e2444af51395319fe84d5924
SSDEEP

3072:Y82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:r2L7HN7Kl/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
46	2560	rundll32.exe
47	2560	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
2560	rundll32.exe
2560	rundll32.exe
2560	rundll32.exe
2560	rundll32.exe
2560	rundll32.exe
2560	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1532 wrote to memory of 2560	1532	rundll32.exe	82
PID 1532 wrote to memory of 2560	1532	rundll32.exe	82
PID 1532 wrote to memory of 2560	1532	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fbe3057e3128bf4a1f6d6cb7693eac1f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fbe3057e3128bf4a1f6d6cb7693eac1f_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2560

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/2560-0-0x0000000000D50000-0x0000000000D71000-memory.dmp

Filesize
132KB

Download
memory/2560-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/2560-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/2560-4-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download