emotet | 4be5df6357371d9cedf93511b5bb811aaee84bed12c35a1b5757dc7a49bcec03

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 23:49

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General

Target

4be5df6357371d9cedf93511b5bb811aaee84bed12c35a1b5757dc7a49bcec03.dll
Size

612KB
MD5

1c23faae68841b9d9a0afaca46767c65
SHA1

9417e141ca7a4209f8d8cc3cdd6b33f687bc42bd
SHA256

4be5df6357371d9cedf93511b5bb811aaee84bed12c35a1b5757dc7a49bcec03
SHA512

4a01c8b65fec742cbfe1be2f01f35ea16d388747ceaa9bff6bbff22b598bdeb9ebb0a929d9232a2d1193fadb10c31bd824e0e1d97af2ec56820d7b454864e90c
SSDEEP

12288:kqdJaxkOWFornPmGZqnTFWbDuUYVubhesslBvQqEPO7:kOOsornPTwFWbPYVohevBoi7

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

131.100.24.231:80

209.59.138.75:7080

103.8.26.103:8080

51.38.71.0:443

212.237.17.99:8080

79.172.212.216:8080

207.38.84.195:8080

104.168.155.129:8080

178.79.147.66:8080

46.55.222.11:443

103.8.26.102:8080

192.254.71.210:443

45.176.232.124:443

203.114.109.124:443

51.68.175.8:8080

58.227.42.236:80

45.142.114.231:8080

217.182.143.207:443

178.63.25.185:443

45.118.115.99:8080

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 14 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 2260	2212	regsvr32.exe	30
PID 2212 wrote to memory of 2260	2212	regsvr32.exe	30
PID 2212 wrote to memory of 2260	2212	regsvr32.exe	30
PID 2212 wrote to memory of 2260	2212	regsvr32.exe	30
PID 2212 wrote to memory of 2260	2212	regsvr32.exe	30
PID 2212 wrote to memory of 2260	2212	regsvr32.exe	30
PID 2212 wrote to memory of 2260	2212	regsvr32.exe	30
PID 2260 wrote to memory of 2700	2260	regsvr32.exe	31
PID 2260 wrote to memory of 2700	2260	regsvr32.exe	31
PID 2260 wrote to memory of 2700	2260	regsvr32.exe	31
PID 2260 wrote to memory of 2700	2260	regsvr32.exe	31
PID 2260 wrote to memory of 2700	2260	regsvr32.exe	31
PID 2260 wrote to memory of 2700	2260	regsvr32.exe	31
PID 2260 wrote to memory of 2700	2260	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4be5df6357371d9cedf93511b5bb811aaee84bed12c35a1b5757dc7a49bcec03.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\4be5df6357371d9cedf93511b5bb811aaee84bed12c35a1b5757dc7a49bcec03.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2260
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\4be5df6357371d9cedf93511b5bb811aaee84bed12c35a1b5757dc7a49bcec03.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2700

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

Replay Monitor

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Downloads

memory/2260-0-0x0000000000750000-0x0000000000776000-memory.dmp

Filesize
152KB

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