emotet | 507097a21fc5001028bf7e1d55063f31a8d5d811e03b2397d8af60c4bf57e9ac

Analysis

max time kernel
56s
max time network
109s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
06-11-2022 10:46

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General

Target

507097a21fc5001028bf7e1d55063f31a8d5d811e03b2397d8af60c4bf57e9ac.dll
Size

887KB
MD5

2ff1d6b4ca6be865cfc9a664e8f84feb
SHA1

bc3c9d992f6b220abf659032dd9585553fd898e7
SHA256

507097a21fc5001028bf7e1d55063f31a8d5d811e03b2397d8af60c4bf57e9ac
SHA512

1fccde4b463376576ac22c5625f1274f4b9a99bcba4e092ab86d9dc9c046de73715a7f12f61298293307c734cd907293d758a2d617f53a248c238be6422b9b73
SSDEEP

12288:A0BQgtzAxM8q6BkmkxisTsxwJzCQ6TZ56lu4Vp4y1F9SFXCwQKbk:Ar6zAxVq6Bkm7saIzCXTZxUJFcP

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\gKEoCOX.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\PqKwHEs\\gKEoCOX.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2676	regsvr32.exe
2676	regsvr32.exe
3840	regsvr32.exe
3840	regsvr32.exe
3840	regsvr32.exe
3840	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 3840	2676	regsvr32.exe	66
PID 2676 wrote to memory of 3840	2676	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\507097a21fc5001028bf7e1d55063f31a8d5d811e03b2397d8af60c4bf57e9ac.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\PqKwHEs\gKEoCOX.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3840

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/2676-115-0x0000000000C00000-0x0000000000C30000-memory.dmp

Filesize
192KB

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