emotet | 5af97821b5f1ce68735317bbcded2e1f775228b72bd699a1a17165171e9e851e

Analysis

max time kernel
148s
max time network
148s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 19:44

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General

Target

5af97821b5f1ce68735317bbcded2e1f775228b72bd699a1a17165171e9e851e.dll
Size

252KB
MD5

5e8ac150f1bcc72a6cccc83178d8c678
SHA1

0e16b7cf17075635b7215d9d84dd48482ccfe2b8
SHA256

5af97821b5f1ce68735317bbcded2e1f775228b72bd699a1a17165171e9e851e
SHA512

087f6754e832edf2b97c9f116a4bbaa03fe86fce6dbda3a421538cf4fc22eefa5b81f255c476b0fc3d1dc32efd90431154bbb3cf4fcc846679a786448bd6ae7d
SSDEEP

6144:ndH09uYgR7OJSuwuZc2HEaYTy7beWTBd9m:dHJtlec2HEaYTXWT/c

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

91.200.186.228:443

191.252.196.221:8080

94.177.248.64:443

66.42.55.5:7080

103.8.26.103:8080

185.184.25.237:8080

103.8.26.102:8080

178.79.147.66:8080

58.227.42.236:80

45.118.135.203:7080

103.75.201.2:443

195.154.133.20:443

45.142.114.231:8080

212.237.5.209:443

207.38.84.195:8080

104.251.214.46:8080

212.237.17.99:8080

212.237.56.116:7080

216.158.226.206:443

110.232.117.186:8080

eck1.plain

ecs1.plain

Signatures

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

Blocklisted process makes network request 11 IoCs

flow	pid	Process
4	292	rundll32.exe
5	292	rundll32.exe
6	292	rundll32.exe
7	292	rundll32.exe
8	292	rundll32.exe
9	292	rundll32.exe
13	292	rundll32.exe
16	292	rundll32.exe
17	292	rundll32.exe
18	292	rundll32.exe
19	292	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
292	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 2904	1716	rundll32.exe	28
PID 1716 wrote to memory of 2904	1716	rundll32.exe	28
PID 1716 wrote to memory of 2904	1716	rundll32.exe	28
PID 1716 wrote to memory of 2904	1716	rundll32.exe	28
PID 1716 wrote to memory of 2904	1716	rundll32.exe	28
PID 1716 wrote to memory of 2904	1716	rundll32.exe	28
PID 1716 wrote to memory of 2904	1716	rundll32.exe	28
PID 2904 wrote to memory of 292	2904	rundll32.exe	29
PID 2904 wrote to memory of 292	2904	rundll32.exe	29
PID 2904 wrote to memory of 292	2904	rundll32.exe	29
PID 2904 wrote to memory of 292	2904	rundll32.exe	29
PID 2904 wrote to memory of 292	2904	rundll32.exe	29
PID 2904 wrote to memory of 292	2904	rundll32.exe	29
PID 2904 wrote to memory of 292	2904	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5af97821b5f1ce68735317bbcded2e1f775228b72bd699a1a17165171e9e851e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5af97821b5f1ce68735317bbcded2e1f775228b72bd699a1a17165171e9e851e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2904
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\5af97821b5f1ce68735317bbcded2e1f775228b72bd699a1a17165171e9e851e.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:292

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/292-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/292-2-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/292-4-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/2904-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/2904-3-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download