Behavioral task
behavioral1
Sample
478c42ee0e0cc39346b7ae4f95175999b1a7cbf6a18d18f52c9c6cd7e2b621f6.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
478c42ee0e0cc39346b7ae4f95175999b1a7cbf6a18d18f52c9c6cd7e2b621f6.exe
Resource
win10v2004-20231222-en
General
-
Target
478c42ee0e0cc39346b7ae4f95175999b1a7cbf6a18d18f52c9c6cd7e2b621f6.exe
-
Size
26KB
-
MD5
62792181043d8ce19eec7a7411fe2f17
-
SHA1
d1d1fc7b154004ae873d99f04b21929a869575d7
-
SHA256
478c42ee0e0cc39346b7ae4f95175999b1a7cbf6a18d18f52c9c6cd7e2b621f6
-
SHA512
8fb3e83d6da7d57db49baad2221f7e01d252a1f47acf5a1ede9df19ea282f27f2cd522e0fa7a446980e2b455cd0693eb95fcf4c4cb6f74c8624688f951580b2a
-
SSDEEP
384:DYenjLLAps4T5lBavzb/xlhKOVp91QQb5hxDGH:qOElB6sc9GQbXxD8
Malware Config
Signatures
-
Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
-
Detects command variations typically used by ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENRansomware -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 478c42ee0e0cc39346b7ae4f95175999b1a7cbf6a18d18f52c9c6cd7e2b621f6.exe
Files
-
478c42ee0e0cc39346b7ae4f95175999b1a7cbf6a18d18f52c9c6cd7e2b621f6.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: 23KB - Virtual size: 23KB
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