emotet | 08503a117cacd8cc7fa554bd125a5e1e71f84d53df6cc110b0c72492b563713f

Analysis

max time kernel
144s
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, 10:04

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General

Target

08503a117cacd8cc7fa554bd125a5e1e71f84d53df6cc110b0c72492b563713f.dll
Size

818KB
MD5

26fb00756011a64db45639e3c5b03060
SHA1

34a5252e6f173522feff29d9be061745aef7d252
SHA256

08503a117cacd8cc7fa554bd125a5e1e71f84d53df6cc110b0c72492b563713f
SHA512

acdbde7013a10e1180f4d1d711149cace4ea0a564cd3a62163985650009af52c66c62423bf71e46c6dd645a086c67ac3e5e542619a476b5b9f28e88f27fb633d
SSDEEP

12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1rox48/2aS4/2YX:NYwIvxFMXn+L8zcZ7rewC2Y

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\anlxlPZlN.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\SybtLCRtGycLGlHUe\\anlxlPZlN.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2404	regsvr32.exe
2404	regsvr32.exe
2456	regsvr32.exe
2456	regsvr32.exe
2456	regsvr32.exe
2456	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2404	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 2456	2404	regsvr32.exe	66
PID 2404 wrote to memory of 2456	2404	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\08503a117cacd8cc7fa554bd125a5e1e71f84d53df6cc110b0c72492b563713f.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\SybtLCRtGycLGlHUe\anlxlPZlN.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:2456

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/2404-116-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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