emotet | 87ad02030f60170d2e0701a7e4b035a2cf009934d1f3fd23f25c711ba8f7b502

Analysis

max time kernel
113s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/01/2025, 11:11

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General

Target

87ad02030f60170d2e0701a7e4b035a2cf009934d1f3fd23f25c711ba8f7b502N.dll
Size

252KB
MD5

807880b03a673dd7e66e360d79c3a0c0
SHA1

9f2cd7400f9947a3c392217f6212bc1eaac79c06
SHA256

87ad02030f60170d2e0701a7e4b035a2cf009934d1f3fd23f25c711ba8f7b502
SHA512

95b9ad8494ad790c173fbc69de8cf8c46d262c4667f9df4e0745e63c008fc038a34168093ab86517162157089469f945ef5d0dbfeb6c8e7d0fec229663149968
SSDEEP

6144:oLrMTBgGfnjcFcnwJhH4jEeyIdChWTBh3E:oLcBHZwHH4jEeAWTPE

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 6 IoCs

flow	pid	Process
17	4708	rundll32.exe
22	4708	rundll32.exe
36	4708	rundll32.exe
40	4708	rundll32.exe
43	4708	rundll32.exe
47	4708	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 2 IoCs

pid	Process
4708	rundll32.exe
4708	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 1672	1840	rundll32.exe	83
PID 1840 wrote to memory of 1672	1840	rundll32.exe	83
PID 1840 wrote to memory of 1672	1840	rundll32.exe	83
PID 1672 wrote to memory of 4708	1672	rundll32.exe	84
PID 1672 wrote to memory of 4708	1672	rundll32.exe	84
PID 1672 wrote to memory of 4708	1672	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\87ad02030f60170d2e0701a7e4b035a2cf009934d1f3fd23f25c711ba8f7b502N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\87ad02030f60170d2e0701a7e4b035a2cf009934d1f3fd23f25c711ba8f7b502N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1672
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\87ad02030f60170d2e0701a7e4b035a2cf009934d1f3fd23f25c711ba8f7b502N.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4708

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/1672-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1672-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/4708-2-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/4708-3-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/4708-4-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download