emotet | 84b5c67d2cc575d514cede0a7872f73291e5aa05d41b2c63a5539e6d99bfec14

Analysis

max time kernel
110s
max time network
113s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 12:12

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General

Target

c9ef38bba27fef81e7e59ecd6942a1a0N.dll
Size

617KB
MD5

c9ef38bba27fef81e7e59ecd6942a1a0
SHA1

174cc54f01c3bb2f17da7362ccf328b78c0ba5ae
SHA256

84b5c67d2cc575d514cede0a7872f73291e5aa05d41b2c63a5539e6d99bfec14
SHA512

47e23c5eac4699107e3bd681864a4ef6a86d2eed6713a1a6c140fc95e62f51df659cb82a76d28e20093f831086e05fb7eedf354a9534771029f5d605fc88315c
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pHLbdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHL1+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 5 IoCs

flow	pid	Process
12	1700	rundll32.exe
33	1700	rundll32.exe
37	1700	rundll32.exe
40	1700	rundll32.exe
46	1700	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 12 IoCs

pid	Process
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3276 wrote to memory of 1700	3276	rundll32.exe	83
PID 3276 wrote to memory of 1700	3276	rundll32.exe	83
PID 3276 wrote to memory of 1700	3276	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c9ef38bba27fef81e7e59ecd6942a1a0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3276
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c9ef38bba27fef81e7e59ecd6942a1a0N.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1700

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/1700-1-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1700-0-0x0000000001010000-0x0000000001037000-memory.dmp

Filesize
156KB

Download
memory/1700-2-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download
memory/1700-3-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1700-5-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download