emotet | ae7aa5188701695b96732d82a9688c10d3198678275affe122d5303d8fc75672

Analysis

max time kernel
142s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-09-2024 07:00

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General

Target

ed10ba8e3101f32f48c051071aca06a5_JaffaCakes118.dll
Size

330KB
MD5

ed10ba8e3101f32f48c051071aca06a5
SHA1

0c4946b3ed239289e4d18b0bf58b77c625a41710
SHA256

ae7aa5188701695b96732d82a9688c10d3198678275affe122d5303d8fc75672
SHA512

3cd68490ec1ed76056269cca013f660933c094a2bed1050346b0cd16b9c7c59c5b8305c6707e2c18460da2cb8281d57f6b3181a5782fd386b1ff7500db434f3b
SSDEEP

3072:8Rq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:Oq1sFAwgwmBv3wnIgG4oAYxvU54eu

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
40	3764	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
3764	rundll32.exe
3764	rundll32.exe
3764	rundll32.exe
3764	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3800 wrote to memory of 3764	3800	rundll32.exe	82
PID 3800 wrote to memory of 3764	3800	rundll32.exe	82
PID 3800 wrote to memory of 3764	3800	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ed10ba8e3101f32f48c051071aca06a5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ed10ba8e3101f32f48c051071aca06a5_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3764

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/3764-0-0x0000000000D20000-0x0000000000D3F000-memory.dmp

Filesize
124KB

Download
memory/3764-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3764-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3764-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download