emotet | e16c712511945827ff02f102d1842c177920a6a5e5e92cf035b8e858c0983fbb

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
25-09-2024 07:00

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General

Target

f5736abe447dffc1d6075ea00e556b15_JaffaCakes118.dll
Size

330KB
MD5

f5736abe447dffc1d6075ea00e556b15
SHA1

3a797bcfb8db170f5fcdb335dae04f34ddc2d5d2
SHA256

e16c712511945827ff02f102d1842c177920a6a5e5e92cf035b8e858c0983fbb
SHA512

9993762fb740e16f6c27a135d9277c2454a38fa1b513189dd4be725c52675df2599dd5782278d39df514fdbc6b8fc216a44afc8933f5a0e5e183895a8c0903e2
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

flow	pid	Process
45	2960	rundll32.exe
47	2960	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
2960	rundll32.exe
2960	rundll32.exe
2960	rundll32.exe
2960	rundll32.exe
2960	rundll32.exe
2960	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2960	2060	rundll32.exe	84
PID 2060 wrote to memory of 2960	2060	rundll32.exe	84
PID 2060 wrote to memory of 2960	2060	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f5736abe447dffc1d6075ea00e556b15_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f5736abe447dffc1d6075ea00e556b15_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2960

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/2960-0-0x0000000000D00000-0x0000000000D1F000-memory.dmp

Filesize
124KB

Download
memory/2960-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2960-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2960-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download