25eff0621dcbf71c964eddcf55bcb8ee751a4312a4a08867cf34228b1fcc5b3a

Analysis

max time kernel
142s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
04/11/2023, 09:01

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General

Target

NEAS.df164fc7273aa9130df62ec10cf01c00_JC.exe
Size

272KB
MD5

df164fc7273aa9130df62ec10cf01c00
SHA1

2241d9a8c62a9af4a39cf03e42209e6389a75141
SHA256

25eff0621dcbf71c964eddcf55bcb8ee751a4312a4a08867cf34228b1fcc5b3a
SHA512

dd6db90d7faf4b2080a3594a220d74dd729138dbef39216c5a92cd0fff32a9f269988456d22ba1f3a2383f8cb30d43bc222164c6194654fa060e2ddbf3563271
SSDEEP

6144:/1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59xw:/jkArEN249AyE/rbaMct4bO2/VG

Score

7^/10

evasion persistence trojan upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4764-0-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral2/memory/4764-7-0x0000000000400000-0x00000000004B5000-memory.dmp	upx

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-1-5-21-3811856890-180006922-3689258494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NEAS.df164fc7273aa9130df62ec10cf01c00_JC.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\NEAS.df164fc7273aa9130df62ec10cf01c00_JC.exe"	NEAS.df164fc7273aa9130df62ec10cf01c00_JC.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	NEAS.df164fc7273aa9130df62ec10cf01c00_JC.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4764-7-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\NEAS.df164fc7273aa9130df62ec10cf01c00_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.df164fc7273aa9130df62ec10cf01c00_JC.exe"
1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
PID:4764

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4764-0-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/4764-7-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads