emotet | f9ba01629bdcbf0c6dfa4b93e7c8068b541e46a135f5d5bf5c21a9332c61d0b2

Analysis

max time kernel
144s
max time network
146s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
03/11/2022, 07:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f9ba01629bdcbf0c6dfa4b93e7c8068b541e46a135f5d5bf5c21a9332c61d0b2.dll
Size

818KB
MD5

fad2f5a087b052efefdd840959ad86cb
SHA1

d2afc9d97945cb9affcb4834548a6314fb11bde1
SHA256

f9ba01629bdcbf0c6dfa4b93e7c8068b541e46a135f5d5bf5c21a9332c61d0b2
SHA512

08a1e5129f6febc24e5626354f402138a72821517421fdda1b519b44084b83d54eeafdccf8c6f77db7560d00598552cea368322360c91615df8229675fd5170e
SSDEEP

12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1rHx48/2aS4/2YX:NYwIvxFMXn+L8zcZ7rtwC2Y

Score

10^/10

emotet banker persistence trojan

Malware Config

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\QAouxU.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\GDnKMJzeNVwQRyVZ\\QAouxU.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4776	regsvr32.exe
4776	regsvr32.exe
2716	regsvr32.exe
2716	regsvr32.exe
2716	regsvr32.exe
2716	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4776	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4776 wrote to memory of 2716	4776	regsvr32.exe	66
PID 4776 wrote to memory of 2716	4776	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f9ba01629bdcbf0c6dfa4b93e7c8068b541e46a135f5d5bf5c21a9332c61d0b2.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4776
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GDnKMJzeNVwQRyVZ\QAouxU.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:2716

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/4776-120-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download