emotet | ffca7d0361f6557beacd3efd105bfc90b35befe8c026b0749a99a406d470826c

Analysis

max time kernel
136s
max time network
141s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
07/11/2022, 11:33

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General

Target

ffca7d0361f6557beacd3efd105bfc90b35befe8c026b0749a99a406d470826c.dll
Size

785KB
MD5

37f68933b47d7429159fa72ff18f7292
SHA1

d642840dbcda34b2f85f3087ce555e547a2e4adb
SHA256

ffca7d0361f6557beacd3efd105bfc90b35befe8c026b0749a99a406d470826c
SHA512

da414775b0240f1e389499dd7dfc14c4c5b19e691450df65d510b4c96b2b3bd46e66b203a4678754009dbe7e3d1ab94c0b6321c86927613c49c6b32c5573a45a
SSDEEP

12288:B3654Gl/CxZmBxCa4dKm3vcoqBhaLqhChSbNjGwO:B36Flqba4dKm3vcVGhajO

Score

10^/10

emotet epoch4 banker persistence trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

eck1.plain

ecs1.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\LjvpeaUdVsyoAn.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\RSPaHQtZnHBn\\LjvpeaUdVsyoAn.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1452	regsvr32.exe
1452	regsvr32.exe
1816	regsvr32.exe
1816	regsvr32.exe
1816	regsvr32.exe
1816	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1452	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1452 wrote to memory of 1816	1452	regsvr32.exe	66
PID 1452 wrote to memory of 1816	1452	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ffca7d0361f6557beacd3efd105bfc90b35befe8c026b0749a99a406d470826c.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1452
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\RSPaHQtZnHBn\LjvpeaUdVsyoAn.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:1816

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

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Downloads

memory/1452-120-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

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