emotet | 004f4b24ff572ecef8e73f1325e5e010f933bcb9733eca7c9ae69d4f0097b7bb

Resubmissions

31-12-2024 16:31

241231-t1dvyaynfw 10

30-12-2024 21:51

241230-1qgbmszqbp 10

Analysis

max time kernel
123s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2024 21:51

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General

Target

JaffaCakes118_004f4b24ff572ecef8e73f1325e5e010f933bcb9733eca7c9ae69d4f0097b7bb.dll
Size

426KB
MD5

a0d68f8c8bfd87afbd3219f8c8da3d51
SHA1

11153c88c86629eb44938557371f1ff4a076ab5c
SHA256

004f4b24ff572ecef8e73f1325e5e010f933bcb9733eca7c9ae69d4f0097b7bb
SHA512

56212555f318e663c707966965d1fa747b6b1a0fb115ca36cf46ca3ef58ae37c32099dae8bf8fd59ee82eb2b4d27d11d289e46acadf39da8c42bc07773645287
SSDEEP

12288:8fLKaJ1Ig1hxgsjtuEiCKRVQuQrbxauuq2IA/vX23jTU:+FJ1SEi7RtQrdaUA/v

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

75.188.107.174:80

75.109.111.18:80

157.245.123.197:8080

50.116.111.59:8080

173.249.20.233:443

136.244.110.184:8080

84.232.252.202:443

138.68.87.218:443

172.125.40.123:80

109.74.5.95:8080

61.19.246.238:443

24.179.13.119:80

46.105.131.79:8080

185.201.9.197:8080

185.94.252.104:443

74.40.205.197:443

59.21.235.119:80

139.99.158.11:443

176.111.60.55:8080

66.57.108.14:443

rsa_pubkey.plain

Signatures

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

Blocklisted process makes network request 6 IoCs

flow	pid	Process
14	448	rundll32.exe
34	448	rundll32.exe
37	448	rundll32.exe
39	448	rundll32.exe
44	448	rundll32.exe
46	448	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe
448	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 676 wrote to memory of 448	676	rundll32.exe	83
PID 676 wrote to memory of 448	676	rundll32.exe	83
PID 676 wrote to memory of 448	676	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_004f4b24ff572ecef8e73f1325e5e010f933bcb9733eca7c9ae69d4f0097b7bb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:676
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_004f4b24ff572ecef8e73f1325e5e010f933bcb9733eca7c9ae69d4f0097b7bb.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:448

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/448-0-0x0000000002E40000-0x0000000002E60000-memory.dmp

Filesize
128KB

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