locky | 2c3f5eb50a19e3f5f4b2d2b8bb36c72c3ac5950424050b36186693923fd2a831

Analysis

Target

2c3f5eb50a19e3f5f4b2d2b8bb36c72c3ac5950424050b36186693923fd2a831.exe
Size

92KB
MD5

5d4388bb58159eab12e3a34becd243b1
SHA1

e670fbd000de5ab0785e1dc8e6b8456c5e1847c6
SHA256

2c3f5eb50a19e3f5f4b2d2b8bb36c72c3ac5950424050b36186693923fd2a831
SHA512

12a17e6b44c5386da41993f3b542dcada48359e5ca8a06bc65e407698bfa17ccecb26bfd5f002e300eddcc6f9e589b6a7d3c9dc6cfde6e26d51a90c84c4bb8a8

Score

10^/10

locky ransomware

Locky
Ransomware strain released in 2016, with advanced features like anti-analysis.
ransomware locky
Executes dropped EXE 1 IoCs

Processes:

svchost.exe

pid process

1112 svchost.exe

pid	process
1112	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

2c3f5eb50a19e3f5f4b2d2b8bb36c72c3ac5950424050b36186693923fd2a831.exe

description	pid	process	target process
PID 4844 wrote to memory of 1112	4844	2c3f5eb50a19e3f5f4b2d2b8bb36c72c3ac5950424050b36186693923fd2a831.exe	svchost.exe
PID 4844 wrote to memory of 1112	4844	2c3f5eb50a19e3f5f4b2d2b8bb36c72c3ac5950424050b36186693923fd2a831.exe	svchost.exe
PID 4844 wrote to memory of 1112	4844	2c3f5eb50a19e3f5f4b2d2b8bb36c72c3ac5950424050b36186693923fd2a831.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\2c3f5eb50a19e3f5f4b2d2b8bb36c72c3ac5950424050b36186693923fd2a831.exe
"C:\Users\Admin\AppData\Local\Temp\2c3f5eb50a19e3f5f4b2d2b8bb36c72c3ac5950424050b36186693923fd2a831.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4844

C:\Users\Admin\AppData\Local\Temp\svchost.exe
C:\Users\Admin\AppData\Local\Temp\svchost.exe
2⤵
- Executes dropped EXE
PID:1112

C:\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
93KB

MD5
4e4a8812b80c8542a3095a53c29f5441

SHA1
6218bd4eba6d91007d8b8c32a040194ec123f5b6

SHA256
2cbf3ac4f304fa711e23d6a8a762451b7b06550d56b7bd688d4c6d1bee9984db

SHA512
5bfd0bb53db5e4c6abe8dbed61a14244e107061bd29319a30e6dc8ee1c87f9d88ead7c843494a0b927d32efbf95e9510eb4d67df6bc3f4c849c80798523a071b

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
93KB

MD5
4e4a8812b80c8542a3095a53c29f5441

SHA1
6218bd4eba6d91007d8b8c32a040194ec123f5b6

SHA256
2cbf3ac4f304fa711e23d6a8a762451b7b06550d56b7bd688d4c6d1bee9984db

SHA512
5bfd0bb53db5e4c6abe8dbed61a14244e107061bd29319a30e6dc8ee1c87f9d88ead7c843494a0b927d32efbf95e9510eb4d67df6bc3f4c849c80798523a071b

Download Submit
memory/1112-131-0x0000000000000000-mapping.dmp

Download
memory/4844-130-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4844-133-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download