Overview
overview
7Static
static
3hl7-2-dcm-...64.exe
windows10-2004-x64
7hl7-2-dcm-...64.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows11-ltsc_2024-x64
3Uninstall.exe
windows10-2004-x64
7Uninstall.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows11-ltsc_2024-x64
3dump2dcm.exe
windows10-2004-x64
1dump2dcm.exe
windows11-ltsc_2024-x64
1hl7-2-dcm.exe
windows10-2004-x64
1hl7-2-dcm.exe
windows11-ltsc_2024-x64
1hl7-parser.exe
windows10-2004-x64
1hl7-parser.exe
windows11-ltsc_2024-x64
1manual.pdf
windows10-2004-x64
3manual.pdf
windows11-ltsc_2024-x64
3Analysis
- max time kernel
150s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 12:24
Behavioral task
behavioral1
Sample
hl7-2-dcm-2.1.32-win64.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
hl7-2-dcm-2.1.32-win64.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
Uninstall.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Uninstall.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
dump2dcm.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
dump2dcm.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
hl7-2-dcm.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
hl7-2-dcm.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
hl7-parser.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
hl7-parser.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
manual.pdf
Resource
win10v2004-20260513-en
General
- Target hl7-2-dcm-2.1.32-win64.exe
- Size 3.1MB
- Sample260731-plagraae87
- SHA256 35ddc702c20a7d50601716ce27f382a17b5091e27bfcfa543a06c97a93fc21d5
- MD5 2b302a0a18bd405a5e56f4e8c1e9c88c
- SHA1 bd0264d7b3e2d817aa1500c668df4c6a09ddcaf6
- SHA512 a52f5113c74392cb27b6b65a926c14dc2ff6fa755427c29521826392dbad59e6818600ef02cb875e5ccc0128c2ebc92ddd634515e3f78b0014cf9453b9b8c178
- SSDEEP 49152:6tb5d665xey366hmMWbvPbO47BKC8pG/MHgtkUPCZEzPNYYe9ALSeB31X2dKx:6t9dz5T3HWbvPK4w3pG/d1J29AJ0dA
- TLSH T1B1E53347BF308956C666E8733DBFCB77DF70B691194344EB3A0709A5A923889DD0A087
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 4 IoCs
pid Process 1424 hl7-2-dcm-2.1.32-win64.exe 1424 hl7-2-dcm-2.1.32-win64.exe 1424 hl7-2-dcm-2.1.32-win64.exe 1424 hl7-2-dcm-2.1.32-win64.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 hl7-2-dcm-2.1.32-win64.exe
Processes
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsu7575.tmp\InstallOptions.dll
- Size 14KB
- SHA256 aaacc7ef5cb2baf2338ac8e8479227e0a6336a6509119543680efa1dcdbae6a6
- MD5 5d425526856cbdb7b14c75df417b6ef3
- SHA1 46407f40cac772bca3804dc80fd489f87668a9e3
- SHA512 b806bf9622040d120b407ae83d20ae935c9ff210332062f8fa3eccecba2a41bd041cf9523d500f9ce11b73076b97a884907cc06722531c2fe9b8d96ec16124fb
- SSDEEP 192:74n3T5aK+dHCMR1aQR9RuZl3WWmU7WYZsw1JpVGnrjHK72dwF7dBOne:sn3T5KdHCMRD/R1cOnrjH+BO
- TLSH T186622A55738488F3DBE2003E785237079B995565B492AED2CA275FCA687B08D7EB2303
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsu7575.tmp\StartMenu.dll
- Size 7KB
- SHA256 27fb85eede9b98f4fb6cd9bd22f1f268e13d3bb365a4bb8da744090d032c76e4
- MD5 e439ea88b4453578adcfe9026cd287fd
- SHA1 414ce13b7d4f2b1c4d51a71a037ec2822fa63e61
- SHA512 f8d1023eb3c665ecd10805bb95e1b29491b3653bd7178bdd39daffaf83564626e8679864056333ebfbf631f414195771de7824e669a07bacb0a04eee8d74b062
- SSDEEP 96:8giqVPb3X8K8Kdr3gEq6nNdMk6Qiw290+q6LDtJ1ts3hhEl7y:8giqVPgK8K9eIdE9B/t0hg7
- TLSH T166F107BAF3C005B3CB8F86702813BF074B56A630535561A79A5341CA75D18A3ED38322
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsu7575.tmp\UserInfo.dll
- Size 4KB
- SHA256 a912514823df595ba3a048099d3b89e925a4d41742afc67e772060952892f312
- MD5 e167f9a565781a30c03ff10370033319
- SHA1 1858758b076946073de375c6eb1bec9867aa3689
- SHA512 96d8f5ac8e2c0961ba71075de52d12515e7a058cddf3fa1ec14e77545b0b5f4e29324a13e2eb287a447f1d24dc9f09e0a70b0a25401b0ef8d90e6e4a96ce6c61
- TLSH T1AF81717BA3E41EF3C048437B409718E76761CE701396011F59470A8A28E0E7BEDAEF49
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsu7575.tmp\ioSpecial.ini
- Size 669B
- SHA256 d9a0af497c483241e3cdc0151e709012f0bd2b58ef71bdc69ada629a8a01db26
- MD5 434d3c1d5f4545f759e979963a44fe4f
- SHA1 ffad2a3bb185a74f621b47861ebe88e2b77a391f
- SHA512 bab8f708f561252f8fefa6b8c0063386467e2ef21adc4790f5b1eb62ffc702caa8fb3f038be596285a0aa1c9f3b33f18120d884a6383b0cb216f17f48504a6f9
- TLSH T120019989851FE32904205096B4F937E257E02C3C4B223CF2F0528C8697CDDD38AE9ED2
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsu7575.tmp\ioSpecial.ini
- Size 708B
- SHA256 3d28fc30bd387b24c381318aef9c7d06cff919bb19ebaa982ff03deddd428e52
- MD5 38e2d1d924244e5d07b1c0cacc342410
- SHA1 52da8f5cd305855aa0efbd0ac147b1184beea0e9
- SHA512 1e6c6723b9b2adc35e6704c646d3f14526a86b52d4bf198e6024fff11e4e1d0a2d5d8b93a8afb184e61bc4a44f5caf8342797b99cf92305b58d4774984d44855
- TLSH T117017089491FD3A9442050D664F937D257E12C2C4B553CF2F0528C8697CDDD38AED9D6
- MD5 SHA1 SHA512 TLSH