ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d

Analysis

max time kernel
150s
max time network
138s
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, 06:42

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General

Target
ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.exe
Size 5.1MB
Sample260731-hgpybaec78
SHA256 ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d
MD5 1c073e757147fbe195b047ff430edb65
SHA1 e4f068b4d91bbb4a8a73774dbdb4d86ebb3d5b66
SHA512 70280cf9a093584fd86880f273894846a4422eeb417f474618791e2dbd9a60e89f77d981050b7d321fccc046c2623bf3fc35b8dbae04e82e019ea14edbcd6059
SSDEEP 98304:R5OLlEiVRTOurNfmLvov046srfKND/CHr8+7X/gL7kBO5WIw0XDR6Pktp:LolxRiataqJvKNgo+7XI3kG9t6Pktp
TLSH
T1D146123BF28B753EE02A19367AB6E110943B7A2165164C1697ECF88CDF251701E3E787
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution installer

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2032	ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp
5716	gameoverlayui.exe
4604	auto_update.exe
4608	ksolaunch.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs

execution

Visual Basic

T1059.005

pid	Process
4664	wscript.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 6 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	ksolaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	gameoverlayui.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	auto_update.exe

Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

Inno Setup installer

installer

resource	yara_rule
behavioral2/memory/5536-1-0x0000000000D00000-0x0000000000DE9000-memory.dmp	innosetup
behavioral2/memory/5536-48-0x0000000000D00000-0x0000000000DE9000-memory.dmp	innosetup

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2032	ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp
2032	ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp
4608	ksolaunch.exe
4608	ksolaunch.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2032	ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5536 wrote to memory of 2032	5536	ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.exe	88
PID 2032 wrote to memory of 4664	2032	ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp	89
PID 2032 wrote to memory of 5716	2032	ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp	90
PID 2032 wrote to memory of 4604	2032	ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp	91
PID 2032 wrote to memory of 4608	2032	ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp	92

C:\Users\Admin\AppData\Local\Temp\ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.exe
"C:\Users\Admin\AppData\Local\Temp\ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5536
- C:\Users\Admin\AppData\Local\Temp\is-FQNFU0WK2T.tmp\ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-FQNFU0WK2T.tmp\ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp" /SL5="$4018C,4164524,893952,C:\Users\Admin\AppData\Local\Temp\ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2032
- - C:\Windows\SysWOW64\wscript.exe
    "wscript.exe" "C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\run.vbs"
    3⤵
    - Executes a VBScript file via the Windows Script Host.
    - System Location Discovery: System Language Discovery
    PID:4664
- - C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\gameoverlayui.exe
    "C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\gameoverlayui.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5716
- - C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\auto_update.exe
    "C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\auto_update.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4604
- - C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\ksolaunch.exe
    "C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\ksolaunch.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4608

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Visual Basic

T1059.005

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

2.zip

Path C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\2.zip
Size 1.9MB
SHA256 bd72e1f419c78f9191e314183c326b00b27ce2849b6e543a7d9a499aa1cc2e76
MD5 25f7b5c4daac9e845a532af41d82a819
SHA1 73e3b07c7eba277f929ccbde6c0f9b21104efd3a
SHA512 2934d91154535b42e853f2b763d6b76b63febc5ca687db06ed53de5a5491a2f8c1695b42c05b5a949874eb3508b358854a67fee3e435c6cd490ce1dc2927768f
SSDEEP 49152:+nmWNFuL7XXBuU3JvveNTfUiZ6YaXj3iMODwYTrEXX:imW7oLxpJvmYiZ69jVkwLXX
TLSH
T1C1953324A62C2C72D46308367F69FB9560A77BF53FAEDB24483E4E2C39016465872DC7
MD5 SHA1 SHA512 SSDEEP TLSH

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auto_update.exe

Path C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\auto_update.exe
Size 242KB
SHA256 3948ccaefb8ec2fa48b06d26b89b37bbea8694839b575f8f2655072eb205f350
MD5 eeb12df9c7afabd70c4cdd3675c8daea
SHA1 f9263ea40494b9a54b390e1b1420f0870a6867a8
SHA512 2d3ba66750fc4c7fcf54090af9eca54169f415e5ca4b120779eb04c7d93f884687bd9a1829984aa40a7454c26cc7551054e39987c96e18ff7352ebee544acc59
SSDEEP 3072:XNd7YZLmq7PtLJCWnYbnKbf7IN6JUSMsLsZskACMcOnbQmX39CLRVHWIO:dKl/xJURs4yqUmRVHc
TLSH
T1BA34F6036ADC7CE2D1795730377B83E0DB2EEC605AA1C94F96C406A5D97C18376227EA
MD5 SHA1 SHA512 SSDEEP TLSH

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gameoverlayui.exe

Path C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\gameoverlayui.exe
Size 388KB
SHA256 fd9be762a36f9c12c2401b2e9527854da996ad0f317bccf2ec1d212e8d331a62
MD5 16e5845b2daba2b5169631a49f1fe15e
SHA1 f8965e0d059240d48b0b419242888d4d2ff83a0f
SHA512 e59d3c1b2325a3ed63c9e16e84723ab3f58d6ca7fbe42503e3a4c730b043e00de04ac8ea7dfe2fe812388157bf84e92c39ea6af25db5844059eba603ff258f98
SSDEEP 6144:Hxn00wf2v7ER0u+GIIIIIIIhIIIIIIIIIIIIIIIUAP398:HB00+m5AP3+
TLSH
T1938461616A050EBCEFF07A34EBDD536513A52E91017748CF23D03F8A3936A53BE9A056
MD5 SHA1 SHA512 SSDEEP TLSH

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ksolaunch.exe

Path C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\ksolaunch.exe
Size 1.2MB
SHA256 8ffe51cc597d35b14011caec133b3b966136ef6c0dc87affa47946dd96dc8222
MD5 7df8bdd27c9d52bbda6976d4fa1f3091
SHA1 bcae0acb4ba25ed986ba1fe67ee0a66a18d1dfdc
SHA512 6d2b445855eb0102fb8daed021a8e0c622e09b085b81f9cc5bdb5804cad179e4fa9a4e63f4129cfb38d79a695f132dd6fcdd18532bfa6863414801fc91111de0
SSDEEP 12288:+LTi5Dlg1ZFS/u/Qx1K0/VyVkvcwGrrP4s1XZKeoOJKUSCuvMMSO:+3i8uvm2yuv/GRXgl65GEi
TLSH
T1204529547AAD89E1D851E3700EB8A6737719AC471B318AE372C43E2A5A705C39F33973
MD5 SHA1 SHA512 SSDEEP TLSH

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msoobeplugins.dll

Path C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\msoobeplugins.dll
Size 1.2MB
SHA256 94fc1933913d06a43381c332da48b114b35f66ea5da43d5718c3a6eedf529a19
MD5 9a38d47781837b8baa625248d8d99cbb
SHA1 3c92cfd56c32311bdea08d24c0e4ebbd384f8348
SHA512 9cd103f8178643c053b3b92fb01be369fd1a82df10e06d297478265ede5a9117c36f03f08c06634f68f37259dcba10c9ef2967bdd36f215ac9ac9755b58b8a47
SSDEEP 24576:nE6VeAEfPKZIQEHJWkRTXrapuOSGFUcmK2:5WHzrrKuOSGF
TLSH
T153454B4E17FC4199E2B7D23CC6B34A1AE672B8211732E6CF0151466D9E27FD44A39F22
MD5 SHA1 SHA512 SSDEEP TLSH

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run.vbs

Path C:\ProgramLog\Windows\AppData\Local\Microsoft\Log\run.vbs
Size 1KB
SHA256 cf2c271a389663e978ba9b9a2084abba4409ecb0db0b64afa6e7d11c963a45c6
MD5 96ddaac874ae164243ab896b6bf065ef
SHA1 140f75f2925ea7f8cdefda05ce5c4b7e24ca4ef8
SHA512 42cbdc9f9281f9b3f54f2f1ca663e7f55532fb36c5aa7a0df2ac654bc930791f6c1ba2ceae52cd1b385aa7df1101d4e7f702e58d1185f58047b21dd0734135b4
TLSH
T1BA31F04D9969C7D4C7B3531311DE5D4CDFD581784B32A29CBE8C94C93E0847C2A95A4B
MD5 SHA1 SHA512 TLSH

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ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp

Path C:\Users\Admin\AppData\Local\Temp\is-FQNFU0WK2T.tmp\ff50f22bddf529254376896b5491ee357e9c435cc5edc2896364891d01955d9d.tmp
Size 4.2MB
SHA256 f2822f526461b17267cbfdc901e3baa9e794cca4a8eb1820e0adc2853d3eb035
MD5 58be9d86ccc7136b53c0f305ece63603
SHA1 1410cef6fb38bb863a6ca700b771cc3c61c9814b
SHA512 df7f9b7a5eb3bc1538eb00d8d30a5918402dc3158858078d9f27f578ac4387873f34ba0c34cb9083c79f36a26a14f21cecd82d9777a1b6a04453b2914d66cb3b
SSDEEP 98304:5YU5hnuOajWwMPdCpepI3GrwrA+Js333P2:7xuHjWfZIze2
TLSH
T1D8268F03F388753EE4571A3A583FA280983F7A213915CD4B6BFC295C8F396416D2A797
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2032-6-0x0000000000B90000-0x0000000000B91000-memory.dmp

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memory/2032-46-0x0000000000FF0000-0x000000000143B000-memory.dmp

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memory/5536-1-0x0000000000D00000-0x0000000000DE9000-memory.dmp

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memory/5536-48-0x0000000000D00000-0x0000000000DE9000-memory.dmp

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