emotet | 2a78e57eb19242e64e727bbae00924dc83f33db13d28395a98ba7da0550770f6

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 16:09

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General

Target

2a78e57eb19242e64e727bbae00924dc83f33db13d28395a98ba7da0550770f6.dll
Size

780KB
MD5

653dbc5fd370dfd13f73d76384913c67
SHA1

f1d9b95fec37c6bc3683a4afade6b6d03ab276df
SHA256

2a78e57eb19242e64e727bbae00924dc83f33db13d28395a98ba7da0550770f6
SHA512

aec0d0122abed65f2bd5cc72005f73f1f03afa7732483771be11d4ae7b3050cfb006f8b9cb6453fa5bb277e8109d1943c0916e57e0dbd812d10643fa0004d381
SSDEEP

12288:5s/YpAp2/yQ0P7BLyP70nXTkgwzDwtAs0owb8ZPnJ0l7FgDZ4liMFdajByR:5GPp2/yQ0PtC0I/w50Pb8wgDZTGMjB

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

45.80.148.200:443

80.211.3.13:8080

110.232.117.186:8080

45.142.114.231:8080

131.100.24.231:80

107.182.225.142:8080

45.118.135.203:7080

164.68.99.3:8080

212.237.56.116:7080

41.76.108.46:8080

58.227.42.236:80

104.168.155.129:8080

79.172.212.216:8080

192.254.71.210:443

51.38.71.0:443

217.182.143.207:443

203.114.109.124:443

185.157.82.211:8080

173.212.193.249:8080

45.176.232.124:443

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 14 IoCs

description	pid	Process	procid_target
PID 108 wrote to memory of 624	108	regsvr32.exe	30
PID 108 wrote to memory of 624	108	regsvr32.exe	30
PID 108 wrote to memory of 624	108	regsvr32.exe	30
PID 108 wrote to memory of 624	108	regsvr32.exe	30
PID 108 wrote to memory of 624	108	regsvr32.exe	30
PID 108 wrote to memory of 624	108	regsvr32.exe	30
PID 108 wrote to memory of 624	108	regsvr32.exe	30
PID 624 wrote to memory of 2540	624	regsvr32.exe	31
PID 624 wrote to memory of 2540	624	regsvr32.exe	31
PID 624 wrote to memory of 2540	624	regsvr32.exe	31
PID 624 wrote to memory of 2540	624	regsvr32.exe	31
PID 624 wrote to memory of 2540	624	regsvr32.exe	31
PID 624 wrote to memory of 2540	624	regsvr32.exe	31
PID 624 wrote to memory of 2540	624	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2a78e57eb19242e64e727bbae00924dc83f33db13d28395a98ba7da0550770f6.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:108
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\2a78e57eb19242e64e727bbae00924dc83f33db13d28395a98ba7da0550770f6.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\2a78e57eb19242e64e727bbae00924dc83f33db13d28395a98ba7da0550770f6.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2540

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/624-1-0x00000000001C0000-0x00000000001E5000-memory.dmp

Filesize
148KB

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