emotet | 533811ac4bad90f24f4162fbd9fb281112854fe660995f393e3a7f3cae5596e0

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03-01-2023 05:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

533811ac4bad90f24f4162fbd9fb281112854fe660995f393e3a7f3cae5596e0.dll
Size

887KB
MD5

0a13c8b9b803bc746579edb367bee324
SHA1

a4cbb835e25e59998515b65d4cedd0eac2f963f5
SHA256

533811ac4bad90f24f4162fbd9fb281112854fe660995f393e3a7f3cae5596e0
SHA512

d8861eaec66e84b67583a258b00f84f73b7fb7f0831ef586cb0fbcfec027a52bbda92fb54c12498e3ababe59a1abb2802bcb0a9897d33fed9764d0607ab46fa1
SSDEEP

12288:A0BQgtzAxM8q6BkmkxisTsxwJzCQ6TZ56lu4Vp4y1F9SFXCwQLbk:Ar6zAxVq6Bkm7saIzCXTZxUJFcu

Score

10^/10

emotet epoch5 banker persistence trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

178.238.225.252:8080

139.196.72.155:8080

36.67.23.59:443

103.56.149.105:8080

37.44.244.177:8080

85.25.120.45:8080

202.134.4.210:7080

78.47.204.80:443

83.229.80.93:8080

93.104.209.107:8080

80.211.107.116:8080

165.22.254.236:8080

104.244.79.94:443

185.148.169.10:8080

190.145.8.4:443

175.126.176.79:8080

139.59.80.108:8080

188.165.79.151:443

128.199.217.206:443

64.227.55.231:8080

ecs1.plain

eck1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

regsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\uWAZoD.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\NnHIpraKampSHuiN\\uWAZoD.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

4308 regsvr32.exe
4308 regsvr32.exe
736 regsvr32.exe
736 regsvr32.exe
736 regsvr32.exe
736 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

4308 regsvr32.exe

pid	process
4308	regsvr32.exe
4308	regsvr32.exe
736	regsvr32.exe
736	regsvr32.exe
736	regsvr32.exe
736	regsvr32.exe

pid	process
4308	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4308 wrote to memory of 736	4308	regsvr32.exe	regsvr32.exe
PID 4308 wrote to memory of 736	4308	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\533811ac4bad90f24f4162fbd9fb281112854fe660995f393e3a7f3cae5596e0.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4308
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NnHIpraKampSHuiN\uWAZoD.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:736

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/736-135-0x0000000000000000-mapping.dmp

Download
memory/4308-132-0x0000000002970000-0x00000000029A0000-memory.dmp

Filesize
192KB

Download