Overview
overview
8Static
static
3emissor.exe
windows10-2004-x64
7emissor.exe
windows11-ltsc_2024-x64
7jre/conf/s...policy
windows10-2004-x64
3jre/conf/s...policy
windows11-ltsc_2024-x64
3jre/conf/s...policy
windows10-2004-x64
3jre/conf/s...policy
windows11-ltsc_2024-x64
3jre/conf/s...erties
windows10-2004-x64
3jre/conf/s...erties
windows11-ltsc_2024-x64
8jre/legal/...E_INFO
windows10-2004-x64
3jre/legal/...E_INFO
windows11-ltsc_2024-x64
8jre/legal/...EPTION
windows10-2004-x64
3jre/legal/...EPTION
windows11-ltsc_2024-x64
3jre/legal/...ICENSE
windows10-2004-x64
3jre/legal/...ICENSE
windows11-ltsc_2024-x64
3jre/legal/...aes.md
windows10-2004-x64
3jre/legal/...aes.md
windows11-ltsc_2024-x64
8jre/legal/...asm.md
windows10-2004-x64
3jre/legal/...asm.md
windows11-ltsc_2024-x64
8jre/legal/...utl.md
windows10-2004-x64
3jre/legal/...utl.md
windows11-ltsc_2024-x64
8jre/legal/...ldr.md
windows10-2004-x64
3jre/legal/...ldr.md
windows11-ltsc_2024-x64
8jre/legal/...icu.md
windows10-2004-x64
3jre/legal/...icu.md
windows11-ltsc_2024-x64
3jre/legal/...fix.md
windows10-2004-x64
3jre/legal/...fix.md
windows11-ltsc_2024-x64
3jre/legal/...ode.md
windows10-2004-x64
3jre/legal/...ode.md
windows11-ltsc_2024-x64
3jre/legal/...lib.md
windows10-2004-x64
3jre/legal/...lib.md
windows11-ltsc_2024-x64
3jre/legal/...E_INFO
windows10-2004-x64
3jre/legal/...E_INFO
windows11-ltsc_2024-x64
8Analysis
- max time kernel
202s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/08/2026, 14:06
Static task
static1
Behavioral task
behavioral1
Sample
emissor.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
emissor.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
jre/conf/security/policy/unlimited/default_US_export.policy
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
jre/conf/security/policy/unlimited/default_US_export.policy
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
jre/conf/security/policy/unlimited/default_local.policy
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
jre/conf/security/policy/unlimited/default_local.policy
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
jre/conf/sound.properties
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
jre/conf/sound.properties
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
jre/legal/java.base/ADDITIONAL_LICENSE_INFO
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
jre/legal/java.base/ADDITIONAL_LICENSE_INFO
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral11
Sample
jre/legal/java.base/ASSEMBLY_EXCEPTION
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
jre/legal/java.base/ASSEMBLY_EXCEPTION
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
jre/legal/java.base/LICENSE
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
jre/legal/java.base/LICENSE
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
jre/legal/java.base/aes.md
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
jre/legal/java.base/aes.md
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
jre/legal/java.base/asm.md
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
jre/legal/java.base/asm.md
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
jre/legal/java.base/c-libutl.md
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
jre/legal/java.base/c-libutl.md
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
jre/legal/java.base/cldr.md
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
jre/legal/java.base/cldr.md
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
jre/legal/java.base/icu.md
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
jre/legal/java.base/icu.md
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
jre/legal/java.base/public_suffix.md
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
jre/legal/java.base/public_suffix.md
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
jre/legal/java.base/unicode.md
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
jre/legal/java.base/unicode.md
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
jre/legal/java.base/zlib.md
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
jre/legal/java.base/zlib.md
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
jre/legal/java.compiler/ADDITIONAL_LICENSE_INFO
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
jre/legal/java.compiler/ADDITIONAL_LICENSE_INFO
Resource
win11ltsc2024-20260709-en
General
- Target emissor.exe
- Size 96.5MB
- Sample260806-redxpsxvb1
- SHA256 b3d8d66cf902aa6eb3b7faca617d8bdb7753212b791076e7fdd1929328c98c74
- MD5 d44572c1605f78bfb9810c3f08082992
- SHA1 193c3c0053e2fde7ee2e5a8076765c7a16155ee2
- SHA512 0cde63cf93f30495848d890902221b081c79880658f106a1f69c18aa7eb2745868b06cd29bda0bb819b987f5318ddbaac2032b96ed716632cfe7be3ae5135ddc
- SSDEEP 3145728:K2xux3SXNkZFK3PY7x5rrEnER5MUIxDestaa+gg:Ox3zISMELM/xT7g
- TLSH T1B728338CC8A41ACED93FBC358BB11A48949557B7F2978C37FB001785DEE62C9847C49A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
pid Process 2472 emissor.exe 2472 emissor.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language emissor.exe
Processes
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsp4E08.tmp\System.dll
- Size 12KB
- SHA256 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
- MD5 cff85c549d536f651d4fb8387f1976f2
- SHA1 d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
- SHA512 531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88
- SSDEEP 192:Zjvco0qWTlt70m5Aj/lQ0sEWD/wtYbBHFNaDybC7y+XBz0QPi:FHQlt70mij/lQRv/9VMjzr
- TLSH T126426B129BB089F2F591583814667F2A6FBE9C5D27F50563CFE304D63D212CB983A283
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsp4E08.tmp\nsDialogs.dll
- Size 9KB
- SHA256 56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2
- MD5 6c3f8c94d0727894d706940a8a980543
- SHA1 0d1bcad901be377f38d579aafc0c41c0ef8dcefd
- SHA512 2094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355
- SSDEEP 96:o0svUu3Uy+sytcS8176b+XR8pCHFcMcxSgB5PKtAtgt+Nt+rnt3DVEB3YcNqkzfS:o0svWyNO81b8pCHFcM0PuAgkOyuIFc
- TLSH T17012F992E6A450B3C5D6533B35AA2F2DCBBD5325B0926C00C7738E4D39395B66E38353
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\emissor_acdigital\jfx\legal\javafx.media\ADDITIONAL_LICENSE_INFO
- Size 2KB
- SHA256 a69bce275ba7a3570af6579cb0f55682cd75fedfcd49e0e8e9022270c447c916
- MD5 71bb3ad0017bf36d14bb96a8d4b32c45
- SHA1 1a5c553e71bdb7d94995b206bc9eaa49abd1e888
- SHA512 9f658dfea71bdc3cc1549edfb5ad3171dbfa0082b2d91e820c09abe0b376b6bcd8b5170442a5e25e72274e98f130176bbdecfa7997c59705782b214f02136a20
- TLSH T129413262958513731BD200EA2E1C58DEB29D65BCB3190960B8D9C15D335E826C7BF3EE
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\emissor_acdigital\jfx\legal\javafx.media\ASSEMBLY_EXCEPTION
- Size 1KB
- SHA256 a44eb7b5caf5534c6ef536b21edb40b4d6babf91bf97d9d45596868618b2c6fb
- MD5 d94f7c92ff61c5d3f8e9433f76e39f74
- SHA1 7a9b074ca8d783dbe5310ecc22f5538b65cc918e
- SHA512 d4044f6ceb094753075036920c0669631f4d3c13203caf2bea345e2cc4094905719732010bbe1cae97bc78743aa6def7c2aa33f3e8fca9971f2ca0457837d3b0
- TLSH T1F7311F3AC2441A7346C314625E1825DAE39F5C2D3F900570B85CC2CD1695A35E33B7E7
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\emissor_acdigital\jfx\legal\javafx.media\LICENSE
- Size 18KB
- SHA256 4b9abebc4338048a7c2dc184e9f800deb349366bdf28eb23c2677a77b4c87726
- MD5 3e0b59f8fac05c3c03d4a26bbda13f8f
- SHA1 a4fb972c240d89131ee9e16b845cd302e0ecb05f
- SHA512 6732288c682a39ed9edf11a151f6f48e742696f4a762c0c7d8872b99b9f6d5ab6c305064d4910b1a254862a873129f11fd0fa56ff11bc577d29303f4fb492673
- SSDEEP 384:sY2fSz/rGvS/66YsaZdIP3Lf4vAkMVhPGkupdDdicW:7vuvVmjkbylupdDdiZ
- TLSH T10182A62F770503F205C302A16A4F68DBA32BD5B9722E11646859C19D236FE35C3BFAD9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\emissor_acdigital\jre\legal\java.logging\ADDITIONAL_LICENSE_INFO
- Size 48B
- SHA256 31cf9d68e91f003b1d332f2a7517c3439e1a6571ff9dc4b740122a53cdcd4f5d
- MD5 77ab7d887e438b9c23ec99a3aaeda368
- SHA1 5b800f4216048b3210a8f4cb52b54ce9b71bd6e0
- SHA512 f21fe8675e34cadb0a25b42c9f9af11f0b39ddd5c57a4665c5b95dc9a2d9218e2ddf7a0b78065b1323e7852bdee8673a8eaeb02779ceb8b49eb2cae9526d14d8
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\emissor_acdigital\jre\legal\java.logging\ASSEMBLY_EXCEPTION
- Size 43B
- SHA256 619a29daab4a59e606c31d43bbd3c80dae8cc496559b353b74d85bea91f134ba
- MD5 0ae983b6ba84e6540a401269654c2d31
- SHA1 5388d818702aa381c6766e7286773b5e9336c365
- SHA512 69a547c7cc1361f371233b27f077ce34d223ada90b80317db14e5a94a6842e890c1e1457cbd331d5c4e45f285a0a8df0565e4c8877c08e937e8e747032192528
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\emissor_acdigital\jre\legal\java.logging\LICENSE
- Size 32B
- SHA256 9e4ffc186121534972af9be8632e57b2b2f3cf203a10f2205e5814120f2b5bfb
- MD5 fb33c32dc15849c234e75268da1409fe
- SHA1 1b42357a38d059e175584b63312a0a751a704c55
- SHA512 8132414a6088a5a29e3cc139bbc10ec3b8fec96b6fd14acae5d64a607a6ff7e10ddc0f6d0560280ffc1432d865d5144347b8d2dd8b25a99dac3c7338c74be3cc
- MD5 SHA1 SHA512