e9248e9c0ca8a7c4c841986b68d3dd75d659dc0fda4c09150166b819a8a42aef

Analysis

max time kernel
145s
max time network
138s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 15:59

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General

Target

2b42d02afda8320e482bfd6daf49c188.exe
Size

15KB
MD5

2b42d02afda8320e482bfd6daf49c188
SHA1

69e465c0a8a60d437eb16ca64a058359e189e1bc
SHA256

e9248e9c0ca8a7c4c841986b68d3dd75d659dc0fda4c09150166b819a8a42aef
SHA512

334b62113a4676af5f9a91943313a02d5622fed4ab384081a3256b1097b108e9e87954b317ae8b663dd6bd77ab44fe7d11f8b52e328f50a39b7a80a0f476a677
SSDEEP

384:tvCL5Jt45GUVIiMBswUsem11PmuIr4LUlTFlUgKG:JCL/Uxgsiek1yfES

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	2b42d02afda8320e482bfd6daf49c188.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	2b42d02afda8320e482bfd6daf49c188.exe

Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\LvbdhfngY+X/AXYAA = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2b42d02afda8320e482bfd6daf49c188.exe"	2b42d02afda8320e482bfd6daf49c188.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\LvbdhfngY+X/AXYAA = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2b42d02afda8320e482bfd6daf49c188.exe"	2b42d02afda8320e482bfd6daf49c188.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\New Windows\PopupMgr = "yes"	2b42d02afda8320e482bfd6daf49c188.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1316	2b42d02afda8320e482bfd6daf49c188.exe
1316	2b42d02afda8320e482bfd6daf49c188.exe

C:\Users\Admin\AppData\Local\Temp\2b42d02afda8320e482bfd6daf49c188.exe
"C:\Users\Admin\AppData\Local\Temp\2b42d02afda8320e482bfd6daf49c188.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Disables RegEdit via registry modification
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
PID:1316

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

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

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Downloads

memory/1316-0-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/1316-1-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download