emotet | a0525c4434e782212d7b095c3692768735dd57379d44f0047056a46aec469699

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 00:13

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General

Target

a0525c4434e782212d7b095c3692768735dd57379d44f0047056a46aec469699.dll
Size

536KB
MD5

a11cdb4d4256b31b47f29a4a3ac4d118
SHA1

17e253c2daa3fb17de1c50f7e2bb5eca1e2c639e
SHA256

a0525c4434e782212d7b095c3692768735dd57379d44f0047056a46aec469699
SHA512

eac3166e231d6135df71c6e04e0245c617eab47d603b331f840803e4bd650bec63325fada6a18c955b861873b0af2680cff5dd90b8095feeb5f85d5b46c71860
SSDEEP

12288:OEYEY1qOfzWAYmDIB6GKcru4kL5GnIRKsm:OhqOfzWvmDu8ouBOsm

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

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 2364 wrote to memory of 796	2364	regsvr32.exe	31
PID 2364 wrote to memory of 796	2364	regsvr32.exe	31
PID 2364 wrote to memory of 796	2364	regsvr32.exe	31
PID 2364 wrote to memory of 796	2364	regsvr32.exe	31
PID 2364 wrote to memory of 796	2364	regsvr32.exe	31
PID 2364 wrote to memory of 796	2364	regsvr32.exe	31
PID 2364 wrote to memory of 796	2364	regsvr32.exe	31
PID 796 wrote to memory of 2656	796	regsvr32.exe	32
PID 796 wrote to memory of 2656	796	regsvr32.exe	32
PID 796 wrote to memory of 2656	796	regsvr32.exe	32
PID 796 wrote to memory of 2656	796	regsvr32.exe	32
PID 796 wrote to memory of 2656	796	regsvr32.exe	32
PID 796 wrote to memory of 2656	796	regsvr32.exe	32
PID 796 wrote to memory of 2656	796	regsvr32.exe	32

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a0525c4434e782212d7b095c3692768735dd57379d44f0047056a46aec469699.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\a0525c4434e782212d7b095c3692768735dd57379d44f0047056a46aec469699.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:796
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\a0525c4434e782212d7b095c3692768735dd57379d44f0047056a46aec469699.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2656

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/796-0-0x0000000000200000-0x0000000000226000-memory.dmp

Filesize
152KB

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