emotet | bc072f8dbc7d9c82182d949fa21fc015b0443aacc8656bd70b5fa613698a6447

Analysis

max time kernel
53s
max time network
147s
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, 13:34

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General

Target

bc072f8dbc7d9c82182d949fa21fc015b0443aacc8656bd70b5fa613698a6447.dll
Size

818KB
MD5

37d0743f783324a6fa818ac28e1fa3b4
SHA1

7df89909978c5063af1649387491692136bca87d
SHA256

bc072f8dbc7d9c82182d949fa21fc015b0443aacc8656bd70b5fa613698a6447
SHA512

8af1ebe4c25a96362c2d6f1df51c59106ce57f1de73e1a8c8701c13bd93a74184237139ce78ae3e122f2e2276149a3f9daba791877aa1cd717438f3c803cb687
SSDEEP

12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1ryx48/2aS4/2YX:NYwIvxFMXn+L8zcZ7rkwC2Y

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\pdGxyMvprUvat.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\UMacZg\\pdGxyMvprUvat.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2664	regsvr32.exe
2664	regsvr32.exe
3044	regsvr32.exe
3044	regsvr32.exe
3044	regsvr32.exe
3044	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2664	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2664 wrote to memory of 3044	2664	regsvr32.exe	66
PID 2664 wrote to memory of 3044	2664	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bc072f8dbc7d9c82182d949fa21fc015b0443aacc8656bd70b5fa613698a6447.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2664
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UMacZg\pdGxyMvprUvat.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3044

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/2664-115-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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