emotet | 93bb7a004fa36427451a84f36636a82db212519aa004acd6d1a7dae0a55379f6

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 00:53

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General

Target

93bb7a004fa36427451a84f36636a82db212519aa004acd6d1a7dae0a55379f6.dll
Size

181KB
MD5

0b4d6608a1e92a636a9ad4514ec032d2
SHA1

f1f00e6b7d15d6c205e414e4d28b68f99cadbcc4
SHA256

93bb7a004fa36427451a84f36636a82db212519aa004acd6d1a7dae0a55379f6
SHA512

19d79d31c9c082f0f1636f4551b466f45b5cdfee6cb6887ecaebb5dcb5e57a05e0b7d3b1914ace8446ff6675a5135182eb0ee89a0d5d84ee623369ccf69741e5
SSDEEP

3072:z9AumHNEwvbQo77hmvswQNsn/GVQp9Ee1NVev7U8glXzSXdCrcJ/il:z9AuqEcbT9mUwQNs/Ge0e1N4vuNOXn/

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

178.153.27.12:80

201.193.160.196:80

89.163.210.141:8080

139.162.10.249:8080

203.157.152.9:7080

70.32.89.105:8080

24.245.65.66:80

77.89.249.254:443

116.202.10.123:8080

120.51.34.254:80

110.172.180.180:8080

157.7.164.178:8081

91.75.75.46:80

192.210.217.94:8080

78.90.78.210:80

190.18.184.113:80

180.52.66.193:80

188.166.220.180:7080

139.59.61.215:443

157.245.145.87:443

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Emotet family
emotet
Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow pid process

20 4048 rundll32.exe
34 4048 rundll32.exe
38 4048 rundll32.exe
44 4048 rundll32.exe
45 4048 rundll32.exe
47 4048 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

flow	pid	process
20	4048	rundll32.exe
34	4048	rundll32.exe
38	4048	rundll32.exe
44	4048	rundll32.exe
45	4048	rundll32.exe
47	4048	rundll32.exe

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

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

rundll32.exe

pid	process
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe
4048	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3304 wrote to memory of 4048	3304	rundll32.exe	rundll32.exe
PID 3304 wrote to memory of 4048	3304	rundll32.exe	rundll32.exe
PID 3304 wrote to memory of 4048	3304	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\93bb7a004fa36427451a84f36636a82db212519aa004acd6d1a7dae0a55379f6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3304
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\93bb7a004fa36427451a84f36636a82db212519aa004acd6d1a7dae0a55379f6.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4048

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/4048-0-0x0000000001580000-0x00000000015A2000-memory.dmp

Filesize
136KB

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