Analysis
-
max time kernel
152s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2022, 15:08
Behavioral task
behavioral1
Sample
090905753b180ac055cb2b45674cf1e1f9b67e3bf43b1f2ae04daaaa5d072bd4.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
090905753b180ac055cb2b45674cf1e1f9b67e3bf43b1f2ae04daaaa5d072bd4.exe
Resource
win10v2004-20220812-en
General
-
Target
090905753b180ac055cb2b45674cf1e1f9b67e3bf43b1f2ae04daaaa5d072bd4.exe
-
Size
228KB
-
MD5
6ff71b5c7557f928b4ab7fa2a3bd7dd0
-
SHA1
6e5200f1fe1fd61b14e4c7f3f1d0026a5f60c1ba
-
SHA256
090905753b180ac055cb2b45674cf1e1f9b67e3bf43b1f2ae04daaaa5d072bd4
-
SHA512
9e411e7e05392d10664a6fd6793875925bb3ad527e55fee0a6f909c215cd7f159829f46005684f8ceb5d52e4eaf7041d94f5f0aefcc43ebadb5e2adb0586835f
-
SSDEEP
6144:tCERXQAAEYLfIWLMQd6o4S8HlcJmcXsIXoK:tCEq7xLM0eSqeJmaDXoK
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/796-132-0x0000000000400000-0x0000000000487000-memory.dmp vmprotect behavioral2/memory/796-133-0x0000000000400000-0x0000000000487000-memory.dmp vmprotect behavioral2/memory/796-137-0x0000000000400000-0x0000000000487000-memory.dmp vmprotect behavioral2/memory/796-138-0x0000000000400000-0x0000000000487000-memory.dmp vmprotect -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 796 090905753b180ac055cb2b45674cf1e1f9b67e3bf43b1f2ae04daaaa5d072bd4.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Easypic.bmp 090905753b180ac055cb2b45674cf1e1f9b67e3bf43b1f2ae04daaaa5d072bd4.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 796 090905753b180ac055cb2b45674cf1e1f9b67e3bf43b1f2ae04daaaa5d072bd4.exe 796 090905753b180ac055cb2b45674cf1e1f9b67e3bf43b1f2ae04daaaa5d072bd4.exe 796 090905753b180ac055cb2b45674cf1e1f9b67e3bf43b1f2ae04daaaa5d072bd4.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\090905753b180ac055cb2b45674cf1e1f9b67e3bf43b1f2ae04daaaa5d072bd4.exe"C:\Users\Admin\AppData\Local\Temp\090905753b180ac055cb2b45674cf1e1f9b67e3bf43b1f2ae04daaaa5d072bd4.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:796