f5b094161adafe9d93f9bb085ee1df853b385022519bf14d2c12af47a9c66ac4

Analysis

max time kernel
150s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/10/2026, 12:15

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General

Target
jaffacakes118_Virus.Win32.Expiro.w.exe
Size 152KB
Sample261014-pe5djsvtbt
SHA256 f5b094161adafe9d93f9bb085ee1df853b385022519bf14d2c12af47a9c66ac4
MD5 a4a57a7df1066dd776ffc32e9f1878fd
SHA1 5f56150ac2ac5e963ac604e7448f1dfea0d79924
SHA512 4d5a875ebe0a717441310e8b5c17576d55db33e4cb80fae73ff9edfeb08124aabdd2a4e864c5ed9232bf36facd0fa10eb39d12086fe20c3aed6376c244b89104
SSDEEP 3072:ZjuZ/gwsL2xKFXrTrOrPRpTKSESxq9JPXpWtdY+IiE/Uzv94sN7:FuZ4ws4trbEFzZWzY+BE8RN7
TLSH
T12BE38CDF47C0F067CC96A63ADE252D1E576D9015023973C6BB6E08F0DAC569428CABB3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery 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/4324-0-0x0000000001000000-0x0000000001065000-memory.dmp	upx
behavioral2/memory/4324-1-0x0000000001000000-0x0000000001065000-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	jaffacakes118_Virus.Win32.Expiro.w.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Virus.Win32.Expiro.w.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Virus.Win32.Expiro.w.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4324

Network

MITRE ATT&CK Enterprise v16

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

memory/4324-0-0x0000000001000000-0x0000000001065000-memory.dmp

Download

memory/4324-1-0x0000000001000000-0x0000000001065000-memory.dmp