chaos | C11Setup[.]exe | Triage

Sharing

General

Target

C11Setup.exe
Size

301KB
MD5

7b3efaefb41b7136502139438a6968e4
SHA1

84b25e639e5e1ee0519d5731a7810e0a312f3010
SHA256

329dc7144e9e0e49aa9b7e3d495eb2a329579ea9d68249f93c3942179ece3cf6
SHA512

62646bdbfa3ca43327885c93f2b6821f1f3c896791a147aa0981f1be269cc19eb77050f0305d0ac3c1db8e868894523d785c8b7059d264d9fb653c4d47357777
SSDEEP

3072:D3kcMHr9irIKH11poMiMiHuZDLJ2YR7c2ytBcL5BdkwvTkmEd:hEr9irIava+ZWwvqd

Score

10^/10

chaos

Malware Config

Signatures

Chaos Ransomware 1 IoCs

resource	yara_rule
sample	family_chaos

Chaos family
chaos

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
C11Setup.exe

Files

C11Setup.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 121KB - Virtual size: 121KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 179KB - Virtual size: 178KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ