emotet | 15b89d90e473bd201ab4555e40410e2d42123a172d318f6ed8819e9099d49696

Analysis

max time kernel
143s
max time network
145s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
04/11/2022, 09:58

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General

Target

15b89d90e473bd201ab4555e40410e2d42123a172d318f6ed8819e9099d49696.dll
Size

534KB
MD5

c0d7272f128d5a724d747f5192078135
SHA1

d38663c3b9d48ed8c532eda0b973f6cbfd16cef4
SHA256

15b89d90e473bd201ab4555e40410e2d42123a172d318f6ed8819e9099d49696
SHA512

6025521fb65c713609800450fbdfc41b9e8858ffc45a86800e70f5f2a5937a4475e64f1ac5a64d9f3b769069b4968161754dd2b83abfc169231039fbdbe06b26
SSDEEP

6144:vTKqTS2X5Bc1p7PIvaf66pPfTISFikbOM5pxHNz3SJnzo+28tz3+TThF4Sr:vucOk6pPAkbnjTzazwk3+vh

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

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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2676	regsvr32.exe
2676	regsvr32.exe
3712	regsvr32.exe
3712	regsvr32.exe
3712	regsvr32.exe
3712	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2676	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2676 wrote to memory of 3712	2676	regsvr32.exe	66
PID 2676 wrote to memory of 3712	2676	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\15b89d90e473bd201ab4555e40410e2d42123a172d318f6ed8819e9099d49696.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2676
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GyDulsAC\EGzrjs.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3712

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

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Downloads

memory/2676-115-0x0000000002550000-0x0000000002580000-memory.dmp

Filesize
192KB

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