emotet | bfad43bc9c6e7c5f6fd14ba7ba7d916af13a582bd9fd755a09624b80dc589315

Analysis

max time kernel
140s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 14:30

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General

Target

dc6c5234eaf3e4c536bf821266a876b9_JaffaCakes118.dll
Size

330KB
MD5

dc6c5234eaf3e4c536bf821266a876b9
SHA1

c713c46efa64ca9fc829ec257bbd6bd8d668f28a
SHA256

bfad43bc9c6e7c5f6fd14ba7ba7d916af13a582bd9fd755a09624b80dc589315
SHA512

ec8a0ea45a531fe4a55d8a9a4807c8fd96203acc35a33a0193f20aa8ffa80430c38acb55d0825e243783d4b76a23a818ae43aec50a5be5a3a2273d758e2f58f7
SSDEEP

3072:NRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:Hq1sFAwgwmBv3wnIgG4oAYxvU54eu

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

190.55.186.229:80

203.157.152.9:7080

157.245.145.87:443

109.99.146.210:8080

116.202.10.123:8080

172.96.190.154:8080

163.53.204.180:443

190.107.118.125:80

91.93.3.85:8080

185.142.236.163:443

115.79.195.246:80

120.51.34.254:80

192.210.217.94:8080

198.20.228.9:8080

91.75.75.46:80

54.38.143.245:8080

161.49.84.2:80

162.144.145.58:8080

178.33.167.120:8080

201.193.160.196:80

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
43	936	rundll32.exe
45	936	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
936	rundll32.exe
936	rundll32.exe
936	rundll32.exe
936	rundll32.exe
936	rundll32.exe
936	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3708 wrote to memory of 936	3708	rundll32.exe	82
PID 3708 wrote to memory of 936	3708	rundll32.exe	82
PID 3708 wrote to memory of 936	3708	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dc6c5234eaf3e4c536bf821266a876b9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3708
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dc6c5234eaf3e4c536bf821266a876b9_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:936

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/936-0-0x0000000000800000-0x000000000081F000-memory.dmp

Filesize
124KB

Download
memory/936-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/936-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/936-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download