Analysis
-
max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
19-11-2024 01:55
Behavioral task
behavioral1
Sample
Chaos Ransomware Builder v4.exe
Resource
win7-20241023-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
Chaos Ransomware Builder v4.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
17 signatures
150 seconds
General
-
Target
Chaos Ransomware Builder v4.exe
-
Size
550KB
-
MD5
8b855e56e41a6e10d28522a20c1e0341
-
SHA1
17ea75272cfe3749c6727388fd444d2c970f9d01
-
SHA256
f2665f89ba53abd3deb81988c0d5194992214053e77fc89b98b64a31a7504d77
-
SHA512
eefab442b9c1be379e00c6a7de9d6d7d327ad8fd52d62a5744e104f6caa44f7147a8e74f340870f9c017980a3d8a5a86a05f76434539c01270c442a66b2af908
-
SSDEEP
3072:9UJAYdi2YcRVm16Pn6tpzqJG/sX9i2YcRPm16Pn6ckCjSH5EyR9aKZt18rTu+i2S:9aiWm162qJEsNiym16ryAiym168
Score
10/10
Malware Config
Signatures
-
Chaos
Ransomware family first seen in June 2021.
-
Chaos Ransomware 1 IoCs
Processes:
resource yara_rule behavioral1/memory/3060-1-0x0000000000DC0000-0x0000000000E4E000-memory.dmp family_chaos -
Chaos family
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
Chaos Ransomware Builder v4.exepid process 3060 Chaos Ransomware Builder v4.exe 3060 Chaos Ransomware Builder v4.exe 3060 Chaos Ransomware Builder v4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Chaos Ransomware Builder v4.exedescription pid process Token: SeDebugPrivilege 3060 Chaos Ransomware Builder v4.exe