emotet | 24c70a463e96bbf9a10fd3aca6311272867122d1e7ede25abb00dc26cd4b0a81

Analysis

max time kernel
149s
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
22-09-2024 01:57

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General

Target

f10e73cfe009ced14bb899a0f2341206_JaffaCakes118.dll
Size

617KB
MD5

f10e73cfe009ced14bb899a0f2341206
SHA1

4b14829d63517223589ef660536428dad653c115
SHA256

24c70a463e96bbf9a10fd3aca6311272867122d1e7ede25abb00dc26cd4b0a81
SHA512

bb04f30d7bd80f2d8f607ef21e7fb142abb995ba7aff48bdc15e4b00f44b2d085201a887d0cbbfbd00abeacfe1c0b04dad01f3b2464f5aa857d1c78c5580a56e
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pHDbdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHLN+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
15	1204	rundll32.exe
31	1204	rundll32.exe
36	1204	rundll32.exe
39	1204	rundll32.exe
46	1204	rundll32.exe
47	1204	rundll32.exe
48	1204	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
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe
1204	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3916 wrote to memory of 1204	3916	rundll32.exe	81
PID 3916 wrote to memory of 1204	3916	rundll32.exe	81
PID 3916 wrote to memory of 1204	3916	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f10e73cfe009ced14bb899a0f2341206_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3916
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f10e73cfe009ced14bb899a0f2341206_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1204

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/1204-0-0x00000000008B0000-0x000000000094E000-memory.dmp

Filesize
632KB

Download
memory/1204-1-0x00000000022B0000-0x00000000022D7000-memory.dmp

Filesize
156KB

Download
memory/1204-2-0x00000000008B0000-0x00000000008D4000-memory.dmp

Filesize
144KB

Download
memory/1204-3-0x00000000008B0000-0x000000000094E000-memory.dmp

Filesize
632KB

Download
memory/1204-4-0x00000000008B0000-0x00000000008D4000-memory.dmp

Filesize
144KB

Download
memory/1204-6-0x00000000008B0000-0x000000000094E000-memory.dmp

Filesize
632KB

Download