emotet | 4bd5cad0397999c07cbe835579d188c05fb1a8c2a545dbbfc24d453549c6a636

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30-09-2024 03:46

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General

Target

ffe533bf41a88469fbf08802eb36e83b_JaffaCakes118.dll
Size

330KB
MD5

ffe533bf41a88469fbf08802eb36e83b
SHA1

b3272ea5034573440bd4f816bcc120e877e9ba6d
SHA256

4bd5cad0397999c07cbe835579d188c05fb1a8c2a545dbbfc24d453549c6a636
SHA512

6664316b46159b70bc1b0e8ce5ab55526efdb903a40a5c77f4d6561dbcd0574469e77efe5917f51a089a4547e1a2b6e74b48ff8043700e917e61eb0b40dce912
SSDEEP

3072:9Rq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:3q1sFAwgwmBv3wnIgG4oAYxvU54eu

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 1 IoCs

flow	pid	Process
46	2428	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 4 IoCs

pid	Process
2428	rundll32.exe
2428	rundll32.exe
2428	rundll32.exe
2428	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4396 wrote to memory of 2428	4396	rundll32.exe	82
PID 4396 wrote to memory of 2428	4396	rundll32.exe	82
PID 4396 wrote to memory of 2428	4396	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ffe533bf41a88469fbf08802eb36e83b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4396
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ffe533bf41a88469fbf08802eb36e83b_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2428

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/2428-0-0x0000000000A00000-0x0000000000A1F000-memory.dmp

Filesize
124KB

Download
memory/2428-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2428-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2428-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download