Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/08/2026, 03:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-23_a377f687c4630032842932406c14356b_conti.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-23_a377f687c4630032842932406c14356b_conti.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-23_a377f687c4630032842932406c14356b_conti.exe
- Size 132KB
- Sample260824-dhrfbasdpc
- SHA256 ae594131b3202ad25d9a175b79f54e49883d2780dd93bf38e60f7c10207b69a8
- MD5 a377f687c4630032842932406c14356b
- SHA1 65eedc08e958079cebc5587932f2d46925bcb15e
- SHA512 85a50bdc32487d84f1d4a161d503bc983f6d19863e77236cb5639f4babfb9eca92c463e886063443cf03bfb17bc20dc95076ed204431b98c4e6e5633e4c2a14c
- SSDEEP 3072:Y1SlePfOHCnaco6pDQPcjvHzxwYIPNC4gk5z:YDEu0k7zanjd
- TLSH T1C4D36B1CE15A00FCD1BBA13C4686777EB9F2F5990234EF2C4970D3364E21AE0BE65666
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects Windows executables referencing non-Windows User-Agents 4 IoCs
resource yara_rule behavioral1/memory/4992-22-0x00007FF793C60000-0x00007FF793C7D000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA behavioral1/memory/1644-23-0x00007FF76C180000-0x00007FF76C19D000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA behavioral1/memory/4992-26-0x00007FF793C60000-0x00007FF793C7D000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA behavioral1/memory/1644-29-0x00007FF76C180000-0x00007FF76C19D000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA - Executes dropped EXE 2 IoCs
pid Process 4992 76db2a91.exe 1644 AdobeGCInvoker.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Adobe_GC_Invoker = "C:\\Users\\Admin\\AppData\\Roaming\\AdobeGCInvoker.exe" 76db2a91.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\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 5768 wrote to memory of 4992 5768 2026-08-23_a377f687c4630032842932406c14356b_conti.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-23_a377f687c4630032842932406c14356b_conti.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_a377f687c4630032842932406c14356b_conti.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5768 -
C:\Users\Admin\AppData\Local\Temp\76db2a91.exe"C:\Users\Admin\AppData\Local\Temp\\76db2a91.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4992
-
-
C:\Users\Admin\AppData\Roaming\AdobeGCInvoker.exeC:\Users\Admin\AppData\Roaming\AdobeGCInvoker.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
PID:1644
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\76db2a91.exe
- Size 89KB
- SHA256 697a2db7dc8946050b16c12cb2e6bae93ed2e202c11a5bd10150ff3114619af7
- MD5 6a9a2b8509f3926cac5ee4de1eef377b
- SHA1 f5ccaaeb7b4d8a2b456cc3bed02d6e6c6ea89a92
- SHA512 5358e453e224c29d3fca33d891efbdf66bf6fd822eafcd185bded7d015f81bf53f0ebc7c5978da72690ddf072f5787c97438ba46283fc5f2348fb7210291a028
- SSDEEP 1536:o1Z+ou3EePfOOvI1BOGoN/3IyU3xK8l9wAq0EQW:o1ZHbePfOOvmtox3IHM8U7V
- TLSH T172932856F2D350FCC55BC078CAA69376EBB2F4940039BF7F1718CA321E20E60AE19559
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\stub_log.txt
- Size 212B
- SHA256 3ec7ff01f3b326db546a61a8c08decca04a5636351c1a958e861d1af4a6fc0ea
- MD5 7ed3cc85dc8691b2cb18df34d1d908a3
- SHA1 6077716ffde5106d4d60d884b086bbca8930537b
- SHA512 7dfde588340d188f6e2e2144e977717d91ed4ec12d48dc7cbdcd58afec170d3691f110e5a1338fe5ce4b8847aa6f4117e00c2e57d5e812f72a6893ed44e1a767
- TLSH T162D02224C390C6C80D4862E3C9B382A5A2835C0B7E483B00E243AB109175EDEA38A1A3
- MD5 SHA1 SHA512 TLSH