emotet | ef72b52e5ef0ce3bc6a1c9ad64fafc69e30e61d3668be049c472e91044fb56fc

Analysis

max time kernel
94s
max time network
181s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/11/2022, 16:13

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General

Target

file.dll
Size

887KB
MD5

13a8786c6f90e4f5d177c144fce4541a
SHA1

704cabf99ae31cdccff1364208f1f72086e4594a
SHA256

ef72b52e5ef0ce3bc6a1c9ad64fafc69e30e61d3668be049c472e91044fb56fc
SHA512

cf1fd60301ebcdb2144c60c06bf486e90b1e8004233a12da85d801b96a2e1f887c06caa13f9cb2c02e748fda331ea5eb146de1b26eb7c42abfe2154e716c139c
SSDEEP

12288:A0BQgtzAxM8q6BkmkxisTsxwJzCQ6TZ56lu4Vp4y1F9SFXCwQgbk:Ar6zAxVq6Bkm7saIzCXTZxUJFcx

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\FoUvHodCjpNB.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\BJqZDsfAV\\FoUvHodCjpNB.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1556	regsvr32.exe
1556	regsvr32.exe
1368	regsvr32.exe
1368	regsvr32.exe
1368	regsvr32.exe
1368	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1556	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1556 wrote to memory of 1368	1556	regsvr32.exe	78
PID 1556 wrote to memory of 1368	1556	regsvr32.exe	78

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\file.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1556
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\BJqZDsfAV\FoUvHodCjpNB.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:1368

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/1556-132-0x0000000000AD0000-0x0000000000B00000-memory.dmp

Filesize
192KB

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