353fd06f28dbae5c55a84398225e3b58822c59c439443e32c891aa833893859d

Analysis

max time kernel
135s
max time network
167s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
03-11-2023 03:26

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General

Target

NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe
Size

61KB
MD5

6e64cbc588820870b0798fd957c5a4a0
SHA1

92869c8ca0e7fda3eca8dd86416cbb987da8b708
SHA256

353fd06f28dbae5c55a84398225e3b58822c59c439443e32c891aa833893859d
SHA512

9dbd6806df7813ebc6f2d31b32c8c7816115fd7ba09d7f7ff0cff467363180539d4450f0d1e809d14c485c95955e74591ec2348dcd268ab70e90ae2361458638
SSDEEP

768:WYnI9ZvPg2k4u+hJDdv260OAhAH4Ii7u9bp6uqcl2aauA:WwIrHuCtd3FAhAYIi78xlba

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5048	dyb0.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-984744499-3605095035-265325720-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\thz5po3 = "C:\\Users\\Admin\\AppData\\Roaming\\dyb0.exe"	NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4736 wrote to memory of 5048	4736	NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe	89
PID 4736 wrote to memory of 5048	4736	NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe	89
PID 4736 wrote to memory of 5048	4736	NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe	89

C:\Users\Admin\AppData\Local\Temp\NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4736
- C:\Users\Admin\AppData\Roaming\dyb0.exe
  C:\Users\Admin\AppData\Roaming\dyb0.exe
  2⤵
  - Executes dropped EXE
  PID:5048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\dyb0.exe

Filesize
61KB

MD5
136ad2b605ec960fdede112a954569e0

SHA1
599b904f84030dcb7a11598f7607da24499117cd

SHA256
6252d78aac2e734997970039e89a142e91cdcafa947954eee65d110905f353f6

SHA512
328f58191b4c1a89ee8489ff19f60801c91c916eb57d94984bf77bcdeb9b941bd05864adc7d4fc6868ce471e3750757c39cf8b55862e66759b5365e51b586e96

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C:\Users\Admin\AppData\Roaming\dyb0.exe

Filesize
61KB

MD5
136ad2b605ec960fdede112a954569e0

SHA1
599b904f84030dcb7a11598f7607da24499117cd

SHA256
6252d78aac2e734997970039e89a142e91cdcafa947954eee65d110905f353f6

SHA512
328f58191b4c1a89ee8489ff19f60801c91c916eb57d94984bf77bcdeb9b941bd05864adc7d4fc6868ce471e3750757c39cf8b55862e66759b5365e51b586e96

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads