chaos | Crypter[.]exe | Triage

Sharing

General

Target

Crypter.exe
Size

456KB
MD5

d8952049425e2fb6f5f78f492c64c9fe
SHA1

d09211521898be00535f2cfcb1ecc6fe26e2bb70
SHA256

5be54b2faca1f95a16d0455bda8abae0a4894c2d54048098162011bd7f415985
SHA512

7c887f1962962a22bd604b9f063cb27099c8e681b62b6220dc12694cea89a956a2c2d7a92aed7423b51ea325cc7a17707c7876cec6955c55819e47e62dae812b
SSDEEP

12288:sE0mgj/WQfb48yX/yPqYZjSwBjx9QkTzNMoS7LUKUlVlgvAIsfO8Z9IHzNeC5UaK:cdVEH

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
Crypter.exe

Files

Crypter.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: 453KB - Virtual size: 453KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

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