emotet | d8b41a817e610b31364e15dcf1d605afeb7ade57a1a8fde0ecdf389bce9a7173

Analysis

max time kernel
145s
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
11-09-2024 19:29

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General

Target

db12541d9d07039f76c78b2a580e06b5_JaffaCakes118.dll
Size

330KB
MD5

db12541d9d07039f76c78b2a580e06b5
SHA1

a61c6b91cb52482a10d9ffaec061a327dff51e52
SHA256

d8b41a817e610b31364e15dcf1d605afeb7ade57a1a8fde0ecdf389bce9a7173
SHA512

beaa6fc9859618ab3fef318ab898f457c6c4658cac9606d0b3694f71134adfdcf0e43be43ae16b51d73072001fea7ed2852545a5a13b7c4321d07a6ded346309
SSDEEP

3072:URq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:Gq1sFAwgwmBv3wnIgG4oAYxvU54eu

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	3512	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
3512	rundll32.exe
3512	rundll32.exe
3512	rundll32.exe
3512	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 744 wrote to memory of 3512	744	rundll32.exe	83
PID 744 wrote to memory of 3512	744	rundll32.exe	83
PID 744 wrote to memory of 3512	744	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\db12541d9d07039f76c78b2a580e06b5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:744
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\db12541d9d07039f76c78b2a580e06b5_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3512

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/3512-0-0x0000000000650000-0x000000000066F000-memory.dmp

Filesize
124KB

Download
memory/3512-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3512-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3512-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download