31339c61bcf6cf9d3898e0c0881affa32a1c04cfbab31f9633bc2871b1dc6e21

Analysis

max time kernel
115s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/10/2024, 01:31

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General

Target

31339c61bcf6cf9d3898e0c0881affa32a1c04cfbab31f9633bc2871b1dc6e21N.exe
Size

83KB
MD5

6031709b776c84a1bfbcc51b0b0ad6b0
SHA1

8045f34288ffb4aed4ed4a3e04f54a1cce1423a3
SHA256

31339c61bcf6cf9d3898e0c0881affa32a1c04cfbab31f9633bc2871b1dc6e21
SHA512

655e182f99f3a01f1c184647b6c8f14da8545b026bcf1c12b7d269f81bdbe6a0607e6f83c5fb6467ddbd127dc9fba843666458e1b8a17d1519dcc179d6cedb6f
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+6K:LJ0TAz6Mte4A+aaZx8EnCGVu6

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1608-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/1608-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/1608-4-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/1608-6-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x000b000000023c3a-15.dat	upx
behavioral2/memory/1608-18-0x0000000000400000-0x000000000042A000-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	31339c61bcf6cf9d3898e0c0881affa32a1c04cfbab31f9633bc2871b1dc6e21N.exe

C:\Users\Admin\AppData\Local\Temp\31339c61bcf6cf9d3898e0c0881affa32a1c04cfbab31f9633bc2871b1dc6e21N.exe
"C:\Users\Admin\AppData\Local\Temp\31339c61bcf6cf9d3898e0c0881affa32a1c04cfbab31f9633bc2871b1dc6e21N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1608

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-OZTydxZbXVfbjMWd.exe

Filesize
83KB

MD5
af5cfa6f90b42ca83b0c5dcdfdee0f9e

SHA1
7d04130e7541eda7cab60210feabd07b118dcd1b

SHA256
60eec3167cba74c14575a372f4f5ded21538abfd4000f92879d2244fbfbd41dd

SHA512
6b19def85855f25d664964a0b3e0ef065ed7263b1919f25e05178d320355c113da31b863d1919d3796655cd01a5994a915076c40ade134bc828f6bf5331cfdad

Download Submit
memory/1608-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1608-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1608-4-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1608-6-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1608-18-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download