emotet | a9418bac0127ee1e1d2b6df811cc9d587d99db414ff5708c1a48541385de557b

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 22:56

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General

Target

a9418bac0127ee1e1d2b6df811cc9d587d99db414ff5708c1a48541385de557b.dll
Size

412KB
MD5

bbb24a3d0ef8261c504e4761c902530e
SHA1

85e34be6ada5af0e970d9309347aa10e8fbf72f7
SHA256

a9418bac0127ee1e1d2b6df811cc9d587d99db414ff5708c1a48541385de557b
SHA512

d0e1f8adccfdd89110bf15af1e8188fe35aab70f36fbca6c7147ac7beb5eed62cf778e6fdf6781fb337dbfa1ac2faf66fc0d098c30ccdbad6518eb216f8edc48
SSDEEP

6144:xLl7XgCt3z4QktK8zm+pTf3l61n2ocEKya5VRCE5KjazSvs4U4FWANhqT8Argj:3bgCOvt9zmufy2ocL5qE8aOvZFQ4RA

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

144.76.186.49:8080

160.16.102.168:80

58.227.42.236:80

158.69.222.101:443

129.232.188.93:443

207.38.84.195:8080

192.254.71.210:443

185.157.82.211:8080

81.0.236.90:443

212.237.17.99:8080

46.55.222.11:443

164.68.99.3:8080

217.182.143.207:443

195.154.133.20:443

216.158.226.206:443

212.237.5.209:443

110.232.117.186:8080

51.15.4.22:443

45.118.115.99:8080

51.38.71.0:443

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 1636 wrote to memory of 1832	1636	regsvr32.exe	30
PID 1636 wrote to memory of 1832	1636	regsvr32.exe	30
PID 1636 wrote to memory of 1832	1636	regsvr32.exe	30
PID 1636 wrote to memory of 1832	1636	regsvr32.exe	30
PID 1636 wrote to memory of 1832	1636	regsvr32.exe	30
PID 1636 wrote to memory of 1832	1636	regsvr32.exe	30
PID 1636 wrote to memory of 1832	1636	regsvr32.exe	30
PID 1832 wrote to memory of 2552	1832	regsvr32.exe	31
PID 1832 wrote to memory of 2552	1832	regsvr32.exe	31
PID 1832 wrote to memory of 2552	1832	regsvr32.exe	31
PID 1832 wrote to memory of 2552	1832	regsvr32.exe	31
PID 1832 wrote to memory of 2552	1832	regsvr32.exe	31
PID 1832 wrote to memory of 2552	1832	regsvr32.exe	31
PID 1832 wrote to memory of 2552	1832	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a9418bac0127ee1e1d2b6df811cc9d587d99db414ff5708c1a48541385de557b.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\a9418bac0127ee1e1d2b6df811cc9d587d99db414ff5708c1a48541385de557b.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1832
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\a9418bac0127ee1e1d2b6df811cc9d587d99db414ff5708c1a48541385de557b.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2552

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/1832-0-0x00000000001C0000-0x00000000001E5000-memory.dmp

Filesize
148KB

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