Behavioral task
behavioral1
Sample
a058bdca3c05d30c4740295ef730910125a9f8c9e298c6f2199fe4bc0d547600.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a058bdca3c05d30c4740295ef730910125a9f8c9e298c6f2199fe4bc0d547600.exe
Resource
win10v2004-20231215-en
General
-
Target
a058bdca3c05d30c4740295ef730910125a9f8c9e298c6f2199fe4bc0d547600.exe
-
Size
26KB
-
MD5
74e974f5e9e4f39012da2aa0b3bbbbf4
-
SHA1
b2513ff0ad8564588be4cdc4a306419b47bd6d1d
-
SHA256
e7b7bd94ac1d9581cd49e37b4ea2f5397afe7a3d5907db96da3704aa08fc9e6a
-
SHA512
68b5b0a03d6c1d88663bcfca42e67939ce5dcbcaa25817076e4243e04b95eaeba56ff755ebeb5feea4dfb6c248cc2f5278ac18c806fbdceca487ff8293dce3b5
-
SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qkb5hxDGp:5OElB6sc9GkbXxDu
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 a058bdca3c05d30c4740295ef730910125a9f8c9e298c6f2199fe4bc0d547600.exe
Files
-
a058bdca3c05d30c4740295ef730910125a9f8c9e298c6f2199fe4bc0d547600.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