emotet | 5bde81a3816183aa7c76ac85ceeffe2e8e9713e8b7fdba879729d19f0efee580

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2024 18:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fcf0c09e3f9fc32632bcc8b60b69a7f7_JaffaCakes118.dll
Size

617KB
MD5

fcf0c09e3f9fc32632bcc8b60b69a7f7
SHA1

8be80f77676e75c8ad3a25f41f25c71429107a03
SHA256

5bde81a3816183aa7c76ac85ceeffe2e8e9713e8b7fdba879729d19f0efee580
SHA512

8ff0c9d9e7ad3b4eb47f6a745edf25181de91f87aadac104a71941de2ff956c701622872e903a4e07c15f49f539aae8dc9f07915f05434c3524ac0fe72b7a1f4
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pHgbdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHL4+CSfasO+

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

185.183.16.47:80

190.45.24.210:80

187.162.248.237:80

93.146.143.191:80

185.94.252.27:443

143.0.85.206:7080

80.15.100.37:80

85.105.239.184:443

94.176.234.118:443

62.84.75.50:80

137.74.106.111:7080

172.104.169.32:8080

46.105.114.137:8080

94.126.8.1:80

78.206.229.130:80

93.149.120.214:80

192.175.111.212:7080

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Blocklisted process makes network request 7 IoCs

flow	pid	Process
24	2700	rundll32.exe
38	2700	rundll32.exe
44	2700	rundll32.exe
52	2700	rundll32.exe
56	2700	rundll32.exe
67	2700	rundll32.exe
68	2700	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 16 IoCs

pid	Process
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 884 wrote to memory of 2700	884	rundll32.exe	85
PID 884 wrote to memory of 2700	884	rundll32.exe	85
PID 884 wrote to memory of 2700	884	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fcf0c09e3f9fc32632bcc8b60b69a7f7_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:884
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fcf0c09e3f9fc32632bcc8b60b69a7f7_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2700

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

Loading Replay Monitor...

Downloads

memory/2700-0-0x0000000001EE0000-0x0000000001F7E000-memory.dmp

Filesize
632KB

Download
memory/2700-1-0x00000000006A0000-0x00000000006C7000-memory.dmp

Filesize
156KB

Download
memory/2700-2-0x0000000001EE0000-0x0000000001F04000-memory.dmp

Filesize
144KB

Download
memory/2700-3-0x0000000001EE0000-0x0000000001F7E000-memory.dmp

Filesize
632KB

Download
memory/2700-4-0x0000000001EE0000-0x0000000001F04000-memory.dmp

Filesize
144KB

Download
memory/2700-6-0x0000000001EE0000-0x0000000001F7E000-memory.dmp

Filesize
632KB

Download