a123b64a2f3d3ce9772aa28f018245c66b5526104f25ee161c94804c6741be45

Analysis

max time kernel
111s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 05:11

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General

Target

a123b64a2f3d3ce9772aa28f018245c66b5526104f25ee161c94804c6741be45N.exe
Size

83KB
MD5

cef43ae613f13e1d2ed132d39d55f970
SHA1

2daa0355bca927b3d4e1415fc9a24dc79998edf7
SHA256

a123b64a2f3d3ce9772aa28f018245c66b5526104f25ee161c94804c6741be45
SHA512

b9d746510f36fe356383739d69984d68ab0c8c51bef8ff0e6633b6f335b33a3bfa2444b363a6bc8f7e1cc38de59c1bddfb8154329f9607fc29d7ca71a8d5cab0
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+iK:LJ0TAz6Mte4A+aaZx8EnCGVui

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4548-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4548-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4548-4-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4548-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x00080000000234cf-11.dat	upx
behavioral2/memory/4548-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4548-19-0x0000000000400000-0x000000000042A000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a123b64a2f3d3ce9772aa28f018245c66b5526104f25ee161c94804c6741be45N.exe

C:\Users\Admin\AppData\Local\Temp\a123b64a2f3d3ce9772aa28f018245c66b5526104f25ee161c94804c6741be45N.exe
"C:\Users\Admin\AppData\Local\Temp\a123b64a2f3d3ce9772aa28f018245c66b5526104f25ee161c94804c6741be45N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\rifaien2-nkLfImquCnJSbZzz.exe

Filesize
83KB

MD5
6389de413e1b73878f4ce05f2611d0e2

SHA1
ff54fc5199a99d9fcc56d54ca156dcff50f02246

SHA256
440f04e5ba7062330bae1cc1abb110d0399a29dd4c52ab6ca4346250ebeaa746

SHA512
180faa1c0108e315c1abb84ca98bb66d8af75ec69d6cb2ae4f2be127489705c34306ef8f45697ec5f217ecebf809830ef1f0428f304dd097f946034636fa8319

Download Submit
memory/4548-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4548-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4548-4-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4548-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4548-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4548-19-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download