31f2e52287f48f5d473ff5059bf3b5d47a60dccdc9d7702373e480178f8594ea

Analysis

max time kernel
111s
max time network
110s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2024 17:19

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General

Target

31f2e52287f48f5d473ff5059bf3b5d47a60dccdc9d7702373e480178f8594eaN.exe
Size

83KB
MD5

f062c0626c56be509b3554f5e0a42970
SHA1

744717f9a079b9bbb0a663038b628d5ebb47a1b1
SHA256

31f2e52287f48f5d473ff5059bf3b5d47a60dccdc9d7702373e480178f8594ea
SHA512

2d60084ebee75e3e241e46b55c4443cbe7a504ca98648d67a1e6d0c32f2ff570e19ebe8a222ed7b5c5be8c374e48a65f52a2aeed5895a8cd68069ae02ad798c8
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+RK:LJ0TAz6Mte4A+aaZx8EnCGVuR

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/4336-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4336-2-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4336-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4336-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x0002000000022357-14.dat	upx
behavioral2/memory/4336-17-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4336-24-0x0000000000400000-0x000000000042A000-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	31f2e52287f48f5d473ff5059bf3b5d47a60dccdc9d7702373e480178f8594eaN.exe

C:\Users\Admin\AppData\Local\Temp\31f2e52287f48f5d473ff5059bf3b5d47a60dccdc9d7702373e480178f8594eaN.exe
"C:\Users\Admin\AppData\Local\Temp\31f2e52287f48f5d473ff5059bf3b5d47a60dccdc9d7702373e480178f8594eaN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4336

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-hZ2VKwmAhWwDSwTg.exe

Filesize
83KB

MD5
c25f9373760efb73981801dd97edf3db

SHA1
a8a2c20fc8558a50547291c4c2239da76d967bb2

SHA256
ea663131f9db9cc583521657750434d466e7777e27454ba77a55cf340ed59e86

SHA512
4cf59aabd771243b978180f9a78d5c954c6ae76757bfbc1ac6a1bfc07474e121c3a8201775ae82c76b36a8e32e88663b967f0d1852bfbb83d33025bab05dc7d6

Download Submit
memory/4336-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4336-2-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4336-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4336-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4336-17-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4336-24-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download