General
-
Target
999.exe
-
Size
100KB
-
MD5
b404acd8cfce28de0fcf5d2b0be04989
-
SHA1
51bc4a02d672ce0c4b6e9d5a3a517b934adb670e
-
SHA256
ca073b77bb9d36ab8aeec19b780f59024b5bb5d985312fb9ad0aa52adeb28775
-
SHA512
8bb9b935ab1f7566e5798dab79ea427bfa60f32dd2718fc84551e846a3c0ddaeff7bcec12e1e0f1d680408c7c089d3e08ac5b42532c042054d781862ecf6063e
-
SSDEEP
3072:7oTxIQr9INiHLPYBtBsGLUS3FTotB5CHcv+q1l3sBJXw:2br9ICLPOB1L330q
Malware Config
Signatures
-
Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 999.exe
Files
-
999.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: 98KB - Virtual size: 97KB
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