a1e3b059be682b13311bfe4289e69d5774fd11ba483347f640df0600740d44e5

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
13/09/2026, 00:20

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General

Target
dfsetup119.exe
Size 4.0MB
Sample260913-amvrraycme
SHA256 a1e3b059be682b13311bfe4289e69d5774fd11ba483347f640df0600740d44e5
MD5 3750b779146a5c8f79f71dc81415838a
SHA1 7464a8604b1371fb844e3fbbaaa1ad063616fb31
SHA512 e3271ae510289d85da53591c8efc4b19a7015f660b0637aac851757ef6139e01aaee7c901119aa0e3a4087ba51f0c2dc956ad255b6cd34ef4c1aabb3a0175460
SSDEEP 98304:shnd/jNez9FZd9ueSP8Pas+1LVt1FaZKMOFDBdc8G:Gd/W9FNueSYah1Zt1cZ6DxG
TLSH
T11D163347A24BD028E49446342DC2CAB7A8B7FC534B49A16FB7DE3BC3DDB8086ED51019
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
1760	dfsetup119.exe
1760	dfsetup119.exe
1760	dfsetup119.exe
1760	dfsetup119.exe
1760	dfsetup119.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dfsetup119.exe

C:\Users\Admin\AppData\Local\Temp\dfsetup119.exe
"C:\Users\Admin\AppData\Local\Temp\dfsetup119.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1760

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

InstallOptions.dll

Path C:\Users\Admin\AppData\Local\Temp\nst3205.tmp\InstallOptions.dll
Size 14KB
SHA256 c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b
MD5 325b008aec81e5aaa57096f05d4212b5
SHA1 27a2d89747a20305b6518438eff5b9f57f7df5c3
SHA512 18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf
SSDEEP 192:86d+dHXLHQOPiY53uiUdigyU+WsPdc/A1A+2jwK72dwF7dBEnbok:86UdHXcIiY535zBt2jw+BEnbo
TLSH
T1ED622A11778888F3DBD2013EB4533707AF9D5126B4929ED2CA271ECA6D2B05D7EB2346
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

LangDLL.dll

Path C:\Users\Admin\AppData\Local\Temp\nst3205.tmp\LangDLL.dll
Size 5KB
SHA256 60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5
MD5 9384f4007c492d4fa040924f31c00166
SHA1 aba37faef30d7c445584c688a0b5638f5db31c7b
SHA512 68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf
SSDEEP 48:iV6pAvmNC6iMPUptxEZK65x/AmvycNSmwVsOYJyvrpXptp/JvR0Jlof5d2:2811GED5ZTvycNSmwVsTJuftpZR0Sd2
TLSH
T129C18333B3C24AF5D6950633252373C366539E342359804F9B6712AA69208FBDD6E793
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nst3205.tmp\System.dll
Size 11KB
SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
MD5 c17103ae9072a06da581dec998343fc1
SHA1 b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA512 d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
SSDEEP 192:7DKnJZCv6VmbJQC+tFiUdK7ckD4gRXKQx+LQ2CSF:7ViJrtFRdbmXK8+PCw
TLSH
T1CA325C5993A0C1F3D5A0823C0D973A7B1779722016B14FA3CFA35842AE196D7AC7D227
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ioFileY.ini

Path C:\Users\Admin\AppData\Local\Temp\nst3205.tmp\ioFileY.ini
Size 602B
SHA256 1531774f9f8444903eae6a05c72a07f0bfbac5046a5b139e0ecd380d184b37c5
MD5 064d5dcad3e12e81e607a2ff85cef514
SHA1 75920fe9b98983273638dcd1f308ce282a56d69c
SHA512 820412fa94dec01a4026d7ec108a716dd4517bbcb0ad830a66e47b41af51dd42e74fe4b95e38498deed74bd3104053701e492dea8d3179f79a91fc22d15b842b
TLSH
T17AF0A49A9400C27A8830610118DBB2955FF428246F0129F0F6F81CC3A7EDCC14CBE5C9
MD5 SHA1 SHA512 TLSH

Submit Download

ioFileY.ini

Path C:\Users\Admin\AppData\Local\Temp\nst3205.tmp\ioFileY.ini
Size 667B
SHA256 fd434f104682f8a9c4d755d8c55519a7b412b30b59f7e28eae3831ee11bc9f44
MD5 7189b3d1bbb3466dd4cb083fb4523912
SHA1 255f15547398bbc3b8fe69def1a8975426eab78a
SHA512 2748aafef0ff20e9d83f05655e2b7630480067e25356197ea25a5a21ac3bef4dbea6498529c8af4b9cff9b966b8b3187efb5fd405ae6d9683d8761426bccce5a
TLSH
T1E001D69A8000D2BA8834615519CBB2956FE81820AF0A18F0F6F818C3E7FDCC19CBE5C9
MD5 SHA1 SHA512 TLSH

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ioSpecial.ini

Path C:\Users\Admin\AppData\Local\Temp\nst3205.tmp\ioSpecial.ini
Size 739B
SHA256 1f43ca0fd0430b0ae9cf075e7c70f44ce5ff92de94d5bd006a5a5cda4dfbbaf1
MD5 493a1ec75d6f4c9b52adb7f032f6876f
SHA1 4e8028b200bc09127d1294ddc88f8d8f39c219b7
SHA512 f81a394670e681c1c1ee41aca775d261a5726519d1671aefec8db1787e2e73aacb62ca31fea6ddc306d45531fa45ceb9c7389fc6ba2801d226a8bfd6df5298a8
TLSH
T1B9019089446F9369442050A650E937D257D11C3C4B2638F6F0929886674CDD389EDAD3
MD5 SHA1 SHA512 TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads