emotet | e4dac385eec7c6f79a2269ab644b536a5ad710e5115678203818484551f9fe6a

Analysis

max time kernel
144s
max time network
147s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
03/11/2022, 01:43

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General

Target

e4dac385eec7c6f79a2269ab644b536a5ad710e5115678203818484551f9fe6a.dll
Size

629KB
MD5

96da2d1ab2042535e3cea546f85fc5cb
SHA1

d755d255b963a68fd84ad711e398555453d90471
SHA256

e4dac385eec7c6f79a2269ab644b536a5ad710e5115678203818484551f9fe6a
SHA512

95946aa3def5ff6c20d217122e22445c6859c55c853021a75489ebd6f46e0d891f9578d58ea882c76d810070a2ea2e06798eeb88dba392a50b8acb197da25a59
SSDEEP

12288:6tGis7p49VmD3OjG7QbBtLG5WhNye5JHKVu6cig1Doa:6tGis1T3OjueLZhd5NKAD3

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\UUkbnKL.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\DDqZtDIvtAcm\\UUkbnKL.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4944	regsvr32.exe
4944	regsvr32.exe
380	regsvr32.exe
380	regsvr32.exe
380	regsvr32.exe
380	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4944	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 380	4944	regsvr32.exe	66
PID 4944 wrote to memory of 380	4944	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e4dac385eec7c6f79a2269ab644b536a5ad710e5115678203818484551f9fe6a.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DDqZtDIvtAcm\UUkbnKL.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:380

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/4944-120-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

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