Analysis
- max time kernel
150s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/08/2026, 11:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-23_5578df406026e150182e503b3587ae7e_conti.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-23_5578df406026e150182e503b3587ae7e_conti.exe
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target 2026-08-23_5578df406026e150182e503b3587ae7e_conti.exe
- Size 105KB
- Sample260824-np33ssfp81
- SHA256 7eadd243f46a35dfa9b8fedf6af6b64f1777d320712629147d40cce1ac343a51
- MD5 5578df406026e150182e503b3587ae7e
- SHA1 13906a4993a8894bbca0b651ad6e67f1f827a790
- SHA512 7bf642bf127be5231c3d9cdf4ea62477223b00b03e3dfc18ca09787c24dd3cf45a5cd2779c46bf57be4f2bed1202f59b3e436c2963c502d3937d50f9bc2d1115
- SSDEEP 1536:GpkIQSSlJjk+MgWMU7TePhoWICAiEbpBTuxQ0WZl6ASyxyCcyI8i4eYiyOMtxyCL:GpkzSSPwdTeZdAiypgg5H
- TLSH T1B6B3AE36A5686494DC0272320BE863D3E351FCF651E03B646AE9BD3A5B5841EFDE103B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects Windows executables referencing non-Windows User-Agents 6 IoCs
resource yara_rule behavioral2/memory/5820-6-0x00007FF7A7CF0000-0x00007FF7A7D0D000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA behavioral2/memory/4116-7-0x00007FF763290000-0x00007FF7632AD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA behavioral2/memory/5820-12-0x00007FF7A7CF0000-0x00007FF7A7D0D000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA behavioral2/memory/4116-13-0x00007FF763290000-0x00007FF7632AD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA behavioral2/memory/5820-20-0x00007FF7A7CF0000-0x00007FF7A7D0D000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA behavioral2/memory/4116-21-0x00007FF763290000-0x00007FF7632AD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA - Executes dropped EXE 2 IoCs
pid Process 5820 be464f25.exe 4116 AdobeGCInvoker.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows\CurrentVersion\Run\Adobe_GC_Invoker = "C:\\Users\\Admin\\AppData\\Roaming\\AdobeGCInvoker.exe" be464f25.exe Set value (str) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows\CurrentVersion\Run\Adobe_GC_Invoker = "C:\\Users\\Admin\\AppData\\Roaming\\AdobeGCInvoker.exe" AdobeGCInvoker.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5860 wrote to memory of 5820 5860 2026-08-23_5578df406026e150182e503b3587ae7e_conti.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-23_5578df406026e150182e503b3587ae7e_conti.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_5578df406026e150182e503b3587ae7e_conti.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5860 -
C:\Users\Admin\AppData\Local\Temp\be464f25.exe"C:\Users\Admin\AppData\Local\Temp\\be464f25.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:5820
-
-
C:\Users\Admin\AppData\Roaming\AdobeGCInvoker.exeC:\Users\Admin\AppData\Roaming\AdobeGCInvoker.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4116
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:2220
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\be464f25.exe
- Size 89KB
- SHA256 697a2db7dc8946050b16c12cb2e6bae93ed2e202c11a5bd10150ff3114619af7
- MD5 6a9a2b8509f3926cac5ee4de1eef377b
- SHA1 f5ccaaeb7b4d8a2b456cc3bed02d6e6c6ea89a92
- SHA512 5358e453e224c29d3fca33d891efbdf66bf6fd822eafcd185bded7d015f81bf53f0ebc7c5978da72690ddf072f5787c97438ba46283fc5f2348fb7210291a028
- SSDEEP 1536:o1Z+ou3EePfOOvI1BOGoN/3IyU3xK8l9wAq0EQW:o1ZHbePfOOvmtox3IHM8U7V
- TLSH T172932856F2D350FCC55BC078CAA69376EBB2F4940039BF7F1718CA321E20E60AE19559
- MD5 SHA1 SHA512 SSDEEP TLSH