emotet | c47d74d401577f51c55eb05bf519fda443c17dc93002e141937cfc37b3a9edbe

Analysis

max time kernel
52s
max time network
102s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
02/11/2022, 17:09

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General

Target

c47d74d401577f51c55eb05bf519fda443c17dc93002e141937cfc37b3a9edbe.dll
Size

629KB
MD5

e9556efcf4794f7d68597c80a6108884
SHA1

fabb77a674c0af0025d92b786a5ce94ddd858102
SHA256

c47d74d401577f51c55eb05bf519fda443c17dc93002e141937cfc37b3a9edbe
SHA512

ec12d12600c6d4ba4c840f70cabadc6367da0c396b8b3a42e5881dbcfccc6294a90cffddd313e24ae11c7b03cf1bcc3a76851cbeb62c91a545722e2c8c41da52
SSDEEP

12288:6tGis7p49VmD3OjG7QbBtLT5WhNye5JHKVu6cig1Doa:6tGis1T3OjueLkhd5NKAD3

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SFtTwzbTHgE.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\XEkYbWvgDrHqReF\\SFtTwzbTHgE.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2496	regsvr32.exe
2496	regsvr32.exe
2848	regsvr32.exe
2848	regsvr32.exe
2848	regsvr32.exe
2848	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2496	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2496 wrote to memory of 2848	2496	regsvr32.exe	66
PID 2496 wrote to memory of 2848	2496	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c47d74d401577f51c55eb05bf519fda443c17dc93002e141937cfc37b3a9edbe.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2496
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\XEkYbWvgDrHqReF\SFtTwzbTHgE.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:2848

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/2496-117-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

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