647eb21a09ed8a0d4f94f03c023658c8abe4ee577aad4c209535b8e348177175

Analysis

user interaction
yes
max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
20/07/2026, 03:44

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General

Target
private.exe
Size 940KB
Sample260720-eafvaagz5x
SHA256 647eb21a09ed8a0d4f94f03c023658c8abe4ee577aad4c209535b8e348177175
MD5 678a12587c2e3cd37dc9e3d276100b73
SHA1 9690a816fed1e3ffab48d40b322b463fde20fee0
SHA512 f41db791a9c7e30489766f95a004aad0d14275c9c209252b20064dfe736482b4fd52fb1d85b00117409a53f9cb6d7daee622be658d15681a94cb664ad5ba80fc
SSDEEP 24576:AnYWf9c8Ype/rhipUuqdqja/8GuBzhdRwxNXHI4ee5k:AYWf9cjrp2QI8GuBzhdRwxNXHI4es
TLSH
T1E6259D5BA7A401FCC5BBD17CC61B8617E7B270590320A6DB06E0C6A52F13BE16B3EB51
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

execution

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\Control Panel\International\Geo\Nation	private.exe

Executes dropped EXE 1 IoCs

pid	Process
116	26472986747153425453434235.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Fonts\26472986747153425453434235.exe	private.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4308	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeManageVolumePrivilege	572	svchost.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2284 wrote to memory of 4308	2284	private.exe	85
PID 4308 wrote to memory of 3416	4308	cmd.exe	87
PID 4308 wrote to memory of 4360	4308	cmd.exe	88
PID 4308 wrote to memory of 680	4308	cmd.exe	89
PID 2284 wrote to memory of 116	2284	private.exe	94

C:\Users\Admin\AppData\Local\Temp\private.exe
"C:\Users\Admin\AppData\Local\Temp\private.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2284
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\private.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4308
- - C:\Windows\system32\certutil.exe
    certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\private.exe" MD5
    3⤵
    PID:3416
- - C:\Windows\system32\find.exe
    find /i /v "md5"
    3⤵
    PID:4360
- - C:\Windows\system32\find.exe
    find /i /v "certutil"
    3⤵
    PID:680
- C:\Windows\Fonts\26472986747153425453434235.exe
  "C:\Windows\Fonts\26472986747153425453434235.exe"
  2⤵
  - Executes dropped EXE
  PID:116

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:572

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

26472986747153425453434235.exe

Path C:\Windows\Fonts\26472986747153425453434235.exe
Size 12.3MB
SHA256 c0749dd0d5f69d9e79623e9b58e00c044d812ba66ce001ef5c405c00e8069fea
MD5 f033f977838eb74d752e8a96aa6eae58
SHA1 17aba345a238327365775bf0b0260d6883caa184
SHA512 c6b368b742331914a65083b3740ca670e26ca5ff2608829ec8714e8fd5e074448648e134dc5a3743fdb6bc313fe87e304c889860008b373e2891494f8c9ca2d0
SSDEEP 393216:iWJaU3CldcEMPMSu8l1ditAIhm5qoU8UAmFSB0fyW1:iKwrUMYd46UdFSB0fn
TLSH
T196D623CB9F9BF1D8C4629E142DCA17A531D2B3C9C0FD0A4E39CF9C1B75A1D06898A176
MD5 SHA1 SHA512 SSDEEP TLSH