emotet | ea7b43a35eb998f6440c8034f1cfef6b97e4dfe8e91a18bf9a4d21af1f3034f0

Analysis

max time kernel
53s
max time network
105s
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 13:02

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ea7b43a35eb998f6440c8034f1cfef6b97e4dfe8e91a18bf9a4d21af1f3034f0.dll
Size

534KB
MD5

918d7a48b6a9d6c8d7ccf09a3c43fd79
SHA1

747d54197930f6814092b5a669e994493bf764a7
SHA256

ea7b43a35eb998f6440c8034f1cfef6b97e4dfe8e91a18bf9a4d21af1f3034f0
SHA512

1a67e05dd449caeedced25ae6b2490c897edd7e86439edf9dc1ddf42d7e0943e746be195492ee17787817272262e578aa03c207dcbc9eff9982099b84a55a901
SSDEEP

6144:vTKqTS2X5Bc1p7PIvaf66pPfTISFikbOM5pxH+z3SJnzo+28tz3+TThF4Sr:vucOk6pPAkbnj4zazwk3+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\FRrxI.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\OwTGfMLFMRmr\\FRrxI.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2696	regsvr32.exe
2696	regsvr32.exe
4960	regsvr32.exe
4960	regsvr32.exe
4960	regsvr32.exe
4960	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2696	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 4960	2696	regsvr32.exe	66
PID 2696 wrote to memory of 4960	2696	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ea7b43a35eb998f6440c8034f1cfef6b97e4dfe8e91a18bf9a4d21af1f3034f0.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OwTGfMLFMRmr\FRrxI.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:4960

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/2696-119-0x0000000002A40000-0x0000000002A70000-memory.dmp

Filesize
192KB

Download
memory/4960-124-0x0000000000000000-mapping.dmp

Download