75cebccbd1be9d8317e3627f4303797c13b9d56a17032158623e758254b309c6

Analysis

max time kernel
150s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/08/2026, 01:06

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General

Target
Uninstall.exe
Size 492KB
Sample260805-bf7neabd52
SHA256 75cebccbd1be9d8317e3627f4303797c13b9d56a17032158623e758254b309c6
MD5 15a5401a7674bb856b2b290800d7f92d
SHA1 0af912803a67a6ea5b92a6543748894315d215c3
SHA512 1fbaac89371a9d2ccd7c28665755357182c0fe78bbdde5a2e135377fc97241e034ecb836c8d933aebf2eac9964f4676543df2ff46623957a2449f10aebe7df9f
SSDEEP 6144:GfY+on59WdKcJKNhZNiM/sanm6EgUOD014jdxRncIrMftt1iP9qtrGPa:GfYtCA36am6EgdWMP6sa
TLSH
T1A5B4C506B7FD8115F5F36B31BDB642D20A7BBD92AE38D14E2345694C0874BA0EA60773
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1240	Un.exe

Executes dropped EXE 1 IoCs

pid	Process
1240	Un.exe

Loads dropped DLL 3 IoCs

pid	Process
1240	Un.exe
1240	Un.exe
1240	Un.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 2 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	Uninstall.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Un.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5028 wrote to memory of 1240	5028	Uninstall.exe	89

C:\Users\Admin\AppData\Local\Temp\Uninstall.exe
"C:\Users\Admin\AppData\Local\Temp\Uninstall.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5028
- C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe
  "C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe" _?=C:\Users\Admin\AppData\Local\Temp\
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1240

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

LangDLL.dll

Path C:\Users\Admin\AppData\Local\Temp\nsz4E46.tmp\LangDLL.dll
Size 5KB
SHA256 131aa0df90c08dce2eecee46cce8759e9afff04bf15b7b0002c2a53ae5e92c36
MD5 549ee11198143574f4d9953198a09fe8
SHA1 2e89ba5f30e1c1c4ce517f28ec1505294bb6c4c1
SHA512 0fb4cea4fd320381fe50c52d1c198261f0347d6dcee857917169fcc3e2083ed4933beff708e81d816787195cca050f3f5f9c5ac9cc7f781831b028ef5714bec8
SSDEEP 48:S46+/sTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8mWofjLl:z+uPbO5tCZBVEAWyMEFv2Cm9L
TLSH
T1D5C1A370B3D248B9C591413778AB33D36612AE747784504FDB6311AA3820AE7AD3EBC2
MD5 SHA1 SHA512 SSDEEP TLSH

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System.dll

Path C:\Users\Admin\AppData\Local\Temp\nsz4E46.tmp\System.dll
Size 12KB
SHA256 23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6
MD5 192639861e3dc2dc5c08bb8f8c7260d5
SHA1 58d30e460609e22fa0098bc27d928b689ef9af78
SHA512 6e573d8b2ef6ed719e271fd0b2fd9cd451f61fc9a9459330108d6d7a65a0f64016303318cad787aa1d5334ba670d8f1c7c13074e1be550b4a316963ecc465cdc
SSDEEP 192:ljHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZqE0QPi:R/Qlt7wiij/lMRv/9V4bfr
TLSH
T1B1427C1297B089F2F551493419667F2A6FBEAC5C13F405A3CFE304C63D212CB9839243
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

modern-wizard.bmp

Path C:\Users\Admin\AppData\Local\Temp\nsz4E46.tmp\modern-wizard.bmp
Size 51KB
SHA256 5c5e3e1bada532e95aea8846336b0f5f17cc9c49bcd020064cd3ebe4a5d86922
MD5 32d872b48c1106d505f5c727d1f5a4a3
SHA1 e5f067a905abfde6eda018d2f0285ee926ea5451
SHA512 b3b6e3a4c9a7262cb8c007c64e3f9d53102b3741a0cb27221fa1149d32581f8d6bdaf9f7c4ebddf6d2e554d20664f91b8c7de45516bb37ff57e98ba8dda1d3ee
SSDEEP 384:0p0lDI36iwq7VzVpaHsA2vxM+5GVTfoeydiszl:w0C360JzVpaHsAI75GRfovcs5
TLSH
T1D333F9F46824BC2D936CCC29C115EF8896D910B2FF9040B7303EA6954ADD2A91897FDF
MD5 SHA1 SHA512 SSDEEP TLSH

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nsDialogs.dll

Path C:\Users\Admin\AppData\Local\Temp\nsz4E46.tmp\nsDialogs.dll
Size 9KB
SHA256 89a82c4849c21dfe765052681e1fad02d2d7b13c8b5075880c52423dca72a912
MD5 b7d61f3f56abf7b7ff0d4e7da3ad783d
SHA1 15ab5219c0e77fd9652bc62ff390b8e6846c8e3e
SHA512 6467c0de680fadb8078bdaa0d560d2b228f5a22d4d8358a1c7d564c6ebceface5d377b870eaf8985fbee727001da569867554154d568e3b37f674096bbafafb8
SSDEEP 96:ooEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YMNqkzfFc:ooEvCu5e81785qHFcU0PuAw0uyyIFc
TLSH
T16A12F992E2A454B3C5D6523B35AA2F2DCBBD5329B0927C01C7738E4D393957A6E38343
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Un.exe

Path C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe
Size 492KB
SHA256 75cebccbd1be9d8317e3627f4303797c13b9d56a17032158623e758254b309c6
MD5 15a5401a7674bb856b2b290800d7f92d
SHA1 0af912803a67a6ea5b92a6543748894315d215c3
SHA512 1fbaac89371a9d2ccd7c28665755357182c0fe78bbdde5a2e135377fc97241e034ecb836c8d933aebf2eac9964f4676543df2ff46623957a2449f10aebe7df9f
SSDEEP 6144:GfY+on59WdKcJKNhZNiM/sanm6EgUOD014jdxRncIrMftt1iP9qtrGPa:GfYtCA36am6EgdWMP6sa
TLSH
T1A5B4C506B7FD8115F5F36B31BDB642D20A7BBD92AE38D14E2345694C0874BA0EA60773
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads