emotet | 991c07eec5a2d86b22db2a7327392a31865999375ba3776278683d33682a21a6

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/11/2024, 21:27

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General

Target
991c07eec5a2d86b22db2a7327392a31865999375ba3776278683d33682a21a6.dll
Size 416KB
Sample241112-1ax98avmen
SHA256 991c07eec5a2d86b22db2a7327392a31865999375ba3776278683d33682a21a6
MD5 919fe7e6d9e811eb5cd628621d59c1a7
SHA1 b8323ae19250cde6d5e9436f5c18f749639f50ab
SHA512 9324e1186214095752d365f4690b68c98fb8011b758bb9845619074c8e6323b0378761c544efb3f25e2daa9dd701f2b7c79d67e707522de3a1390cf5e5703dc4
SSDEEP 6144:YB7XgCt3z4QktK8nm+pTf3l24X2dcUKOawHip4a6uNsBYMTjKySbNSzVzQwvr64h:y7gCOvt9nmufrGdcHTp4TuROji2z164
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch5 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

173.203.78.138:443
74.207.230.120:8080
118.98.72.86:443
104.131.62.48:8080
37.59.209.141:8080
78.47.204.80:443
103.41.204.169:8080
142.4.219.173:8080
62.171.178.147:8080
195.154.146.35:443
185.148.168.15:8080
54.37.228.122:443
207.148.81.119:8080
139.196.72.155:8080
217.182.143.207:443
37.44.244.177:8080
203.153.216.46:443
59.148.253.194:443
191.252.103.16:80
195.77.239.39:8080
194.9.172.107:8080
54.38.242.185:443
168.197.250.14:80
85.214.67.203:8080
128.199.192.135:8080
159.69.237.188:443
190.90.233.66:443
185.148.168.220:8080
198.199.98.78:8080
210.57.209.142:8080
116.124.128.206:8080
78.46.73.125:443
66.42.57.149:443

eck1.plain

ecs1.plain

Signatures

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

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	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 852 wrote to memory of 624	852	regsvr32.exe	83
PID 852 wrote to memory of 624	852	regsvr32.exe	83
PID 852 wrote to memory of 624	852	regsvr32.exe	83
PID 624 wrote to memory of 1356	624	regsvr32.exe	87
PID 624 wrote to memory of 1356	624	regsvr32.exe	87
PID 624 wrote to memory of 1356	624	regsvr32.exe	87

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\991c07eec5a2d86b22db2a7327392a31865999375ba3776278683d33682a21a6.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:852
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\991c07eec5a2d86b22db2a7327392a31865999375ba3776278683d33682a21a6.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:624
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\991c07eec5a2d86b22db2a7327392a31865999375ba3776278683d33682a21a6.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1356

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/624-0-0x0000000002820000-0x0000000002846000-memory.dmp

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