emotet | 225bf7406e0a62796ce5b4e91925cf37cbe71ff7db5b57894e0c899cf8bb016b

Analysis

max time kernel
91s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02/11/2022, 11:07

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General

Target
94165d684c05d763428de021ecdd7a7d.dll
Size 664KB
Sample221102-m7zbwsbcg5
SHA256 225bf7406e0a62796ce5b4e91925cf37cbe71ff7db5b57894e0c899cf8bb016b
MD5 94165d684c05d763428de021ecdd7a7d
SHA1 78fff8f6abb418b6ddb13984acf823c875999d27
SHA512 56aae033496599cfda28edebb8fa9d0a9a34b8b1dece9822062dcc5ce048437d73c1fcd6f52472ac1bafc3124862f7167b14ebe33b6f34f4081236cbb29c412f
SSDEEP 12288:v9D2/XRIK1chzV2rBt5APJlGIu4cDVi8HY1lW+lJk1XY61IU:lD2vRA2rv5APJfu4jiY18+lJkt
MD5 SHA1 SHA512 SSDEEP

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\dZNWvcl.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\DnLJfe\\dZNWvcl.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
916	regsvr32.exe
916	regsvr32.exe
768	regsvr32.exe
768	regsvr32.exe
768	regsvr32.exe
768	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
916	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 916 wrote to memory of 768	916	regsvr32.exe	80
PID 916 wrote to memory of 768	916	regsvr32.exe	80

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\94165d684c05d763428de021ecdd7a7d.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:916
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DnLJfe\dZNWvcl.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:768

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/916-132-0x0000000180000000-0x0000000180030000-memory.dmp

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