emotet | 03b56bac34e0288c14ea38c10bd35b964dc39761a0102f85038fdf32f7dada72

Analysis

max time kernel
54s
max time network
142s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
07/11/2022, 15:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

03b56bac34e0288c14ea38c10bd35b964dc39761a0102f85038fdf32f7dada72.dll
Size

790KB
MD5

1a75a0ce884096d2ae10e9ed156ead8b
SHA1

84d31d969d640595a38e0d36cd30e928fdc1c675
SHA256

03b56bac34e0288c14ea38c10bd35b964dc39761a0102f85038fdf32f7dada72
SHA512

796770b9592aa463e66675051c380dfd6a3d912d09d840a9c2aebc1859637a75c32f2448f4677b199a0a42551acf9c32766a6fff9516966e62768b12faea7dd3
SSDEEP

12288:D6fFQC4RqiE2zbTgqOUaUXjRMsHIPsoqupt9UlHv8Wo:D6fFQC4RpiqOUaUXjRMsHspUhvVo

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\GnsiO.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\JYGhrYTJxkwPOtMi\\GnsiO.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3064	regsvr32.exe
3064	regsvr32.exe
4772	regsvr32.exe
4772	regsvr32.exe
4772	regsvr32.exe
4772	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3064	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 4772	3064	regsvr32.exe	66
PID 3064 wrote to memory of 4772	3064	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\03b56bac34e0288c14ea38c10bd35b964dc39761a0102f85038fdf32f7dada72.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JYGhrYTJxkwPOtMi\GnsiO.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:4772

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/3064-116-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download