emotet | 8c9ff053373a40f3cdd6b62dbe23e2de334f3b6d7658edf133ccf6fb30c6e527

Analysis

max time kernel
145s
max time network
148s
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 12:14

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General

Target

fc4617d4145bc92dbb7acea69ff55598_JaffaCakes118.dll
Size

346KB
MD5

fc4617d4145bc92dbb7acea69ff55598
SHA1

1f71095a29013ace37d7a922fe1d2f2e8c4f4039
SHA256

8c9ff053373a40f3cdd6b62dbe23e2de334f3b6d7658edf133ccf6fb30c6e527
SHA512

b0bfe7bc70f0235096e05c48b8baeda754c36725a9f108e5dca2ae3018538ad458396595cf23fe4355866518afb16d563403945d38a220c9c8ab4879c440c0df
SSDEEP

3072:682jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYR8r3:B2L7HN7Kl/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 1 IoCs

flow	pid	Process
49	4240	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
4240	rundll32.exe
4240	rundll32.exe
4240	rundll32.exe
4240	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4280 wrote to memory of 4240	4280	rundll32.exe	82
PID 4280 wrote to memory of 4240	4280	rundll32.exe	82
PID 4280 wrote to memory of 4240	4280	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fc4617d4145bc92dbb7acea69ff55598_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fc4617d4145bc92dbb7acea69ff55598_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4240

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/4240-0-0x00000000007E0000-0x0000000000801000-memory.dmp

Filesize
132KB

Download
memory/4240-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/4240-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/4240-4-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download