emotet | 5c26858e1f9c731c19964ceca48a4d50290be2ab91a59ce18cefd86501edd234

Analysis

max time kernel
148s
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
07-09-2024 06:08

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General

Target

d13f546e2833b7da046ed6c92df612bb_JaffaCakes118.dll
Size

330KB
MD5

d13f546e2833b7da046ed6c92df612bb
SHA1

45cca87366e36454503ca957ed5e4b19330ecbc4
SHA256

5c26858e1f9c731c19964ceca48a4d50290be2ab91a59ce18cefd86501edd234
SHA512

2dad2192973ef4bbd9f9ece975a4f36e78fc827a39fac2c7568c866b5f491be8c52dbd2bf4a4b97948f03bbf9341d9bd5d29d95d0a4fa45ec032d8707bd183db
SSDEEP

3072:cRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:uq1sFAwgwmBv3wnIgG4oAYxvU54eu

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

Processes:

rundll32.exe

flow pid process

38 2868 rundll32.exe
39 2868 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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

rundll32.exe

pid process

2868 rundll32.exe
2868 rundll32.exe
2868 rundll32.exe
2868 rundll32.exe
2868 rundll32.exe
2868 rundll32.exe

flow	pid	process
38	2868	rundll32.exe
39	2868	rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

pid	process
2868	rundll32.exe
2868	rundll32.exe
2868	rundll32.exe
2868	rundll32.exe
2868	rundll32.exe
2868	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2524 wrote to memory of 2868	2524	rundll32.exe	rundll32.exe
PID 2524 wrote to memory of 2868	2524	rundll32.exe	rundll32.exe
PID 2524 wrote to memory of 2868	2524	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d13f546e2833b7da046ed6c92df612bb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2524

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d13f546e2833b7da046ed6c92df612bb_JaffaCakes118.dll,#1
2⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2868

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2868-0-0x0000000000390000-0x00000000003AF000-memory.dmp

Filesize
124KB

Download
memory/2868-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2868-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2868-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download