3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879

Analysis

max time kernel
111s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 17:07

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General

Target

3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879N.exe
Size

83KB
MD5

885fde6bffc9fc5b3d3d157a5d756f30
SHA1

57ee1415b18bcab0ce4e220d820ae410afa46cd8
SHA256

3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879
SHA512

e1060e426bf322ac3e4c582aa940b8e6e2ee14f6c7407dc3180ede2c175d82442653e9ee0c08964793a4c94493fb0012235cfdfbc92d4280f8814037c190e19d
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+uK:LJ0TAz6Mte4A+aaZx8EnCGVuu

Score

5^/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/5036-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/5036-2-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/5036-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/5036-9-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x000800000002343d-12.dat	upx
behavioral2/memory/5036-13-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/5036-21-0x0000000000400000-0x000000000042A000-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	3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879N.exe

C:\Users\Admin\AppData\Local\Temp\3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879N.exe
"C:\Users\Admin\AppData\Local\Temp\3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5036

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\rifaien2-CVEqia2r9tC2UxNo.exe

Filesize
83KB

MD5
965617d2b5b11b239566c5544fe28a03

SHA1
80839bc68883a4e84e03153797f9a86bdecb2dbd

SHA256
522cdef11888b32018f76934ef39f1f9928680bca7c973f86bd2aca6ab824343

SHA512
a6e76af4668ba20aa6ed60771448dcbc27027c7d39612b7c59fa7da33884cecc41799cd0d918cdaeda377e5c317e486b6d60098f982bb0544a7b78bbdcd68fdc

Download Submit
memory/5036-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/5036-2-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/5036-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/5036-9-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/5036-13-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/5036-21-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download