emotet | 28fe5b624df8e44ec0b38e23ec9dc63d79c811912355a64a23f01b1ea296f462

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-09-2024 00:44

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General

Target

dd58063213a3064832e04da5dc752494_JaffaCakes118.dll
Size

346KB
MD5

dd58063213a3064832e04da5dc752494
SHA1

a7f5d366abaabf276de7819ad1256195db469dee
SHA256

28fe5b624df8e44ec0b38e23ec9dc63d79c811912355a64a23f01b1ea296f462
SHA512

74e5b46c3f3bd800abc5c022f4036428cf5c413dfe37828df2360374d6f36a30a1d294ca5bab16cd3bc106b9c50425a4cb16a5cac4cff6674fd690c26ad6330a
SSDEEP

3072:X82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:s2L7HN7Kl/jLA90QECrYRpj

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

51.15.7.145:80

177.85.167.10:80

186.177.174.163:80

190.114.254.163:8080

185.183.16.47:80

149.202.72.142:7080

181.30.61.163:443

31.27.59.105:80

50.28.51.143:8080

68.183.190.199:8080

85.214.26.7:8080

137.74.106.111:7080

200.75.39.254:80

85.105.239.184:443

190.45.24.210:80

170.81.48.2:80

109.101.137.162:8080

rsa_pubkey.plain

Signatures

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

Blocklisted process makes network request 2 IoCs

flow	pid	Process
41	5088	rundll32.exe
43	5088	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 6 IoCs

pid	Process
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3464 wrote to memory of 5088	3464	rundll32.exe	85
PID 3464 wrote to memory of 5088	3464	rundll32.exe	85
PID 3464 wrote to memory of 5088	3464	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dd58063213a3064832e04da5dc752494_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3464
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dd58063213a3064832e04da5dc752494_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5088

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/5088-0-0x00000000008D0000-0x00000000008F1000-memory.dmp

Filesize
132KB

Download
memory/5088-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/5088-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/5088-4-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download