83154c2b37acbad2dbbcf9f131c0abd1c965177253c3b93ccb7774f9d9733bcb

Analysis

max time kernel
150s
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, 12:14

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General

Target
jaffacakes118_Virus.Win32.Expiro.w.exe
Size 150KB
Sample261014-pd98ea1x7j
SHA256 83154c2b37acbad2dbbcf9f131c0abd1c965177253c3b93ccb7774f9d9733bcb
MD5 79f5b08e21cd229ef66174733bd65b21
SHA1 d770b2a866fbf64b170623d96ada81a9f91aa553
SHA512 01d380a34017970e738661c1e5be443c39fa6331fa2a582caefe59da861422d0cd1083a4db0a61f108e8e12376d0414d3bc019b8f26d1223ebbd1c62508410df
SSDEEP 1536:GyaNeiwKuPbvg9njEA4mzCEZyoAeIg6oxk4AlxUSnlhoA3sG/Gvg6s/uiCmIYTGa:I1mGnj1Mg6t4AlxZnlho/G1emIY2iz
TLSH
T1F3E36B01F10AFB44E57940B34DC3BBD902A069F71A14EC91A05CB99DC9CF786F96BA4E
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/484-0-0x0000000000400000-0x0000000000463000-memory.dmp	upx
behavioral2/memory/484-1-0x0000000000400000-0x0000000000463000-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:484

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/484-0-0x0000000000400000-0x0000000000463000-memory.dmp

Download

memory/484-1-0x0000000000400000-0x0000000000463000-memory.dmp