Behavioral task
behavioral1
Sample
5105602871f5044d66d9f42f583d7cfa71fce15a26af58df374520fcbbe942d6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5105602871f5044d66d9f42f583d7cfa71fce15a26af58df374520fcbbe942d6.exe
Resource
win10v2004-20231215-en
General
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Target
5105602871f5044d66d9f42f583d7cfa71fce15a26af58df374520fcbbe942d6
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Size
26KB
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MD5
987a35d621b6afea78132cb74e9f1d04
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SHA1
ad2e72b4c243e164d99680d5d6b2d2d77364f44a
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SHA256
5105602871f5044d66d9f42f583d7cfa71fce15a26af58df374520fcbbe942d6
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SHA512
07c29d8610f702b450264057231768eb5798d6d473aa3560e69fed9567cf603a864fb30fa0a156461d7189a806367c094f913e8f8687e4ef67865eb4fdc452a8
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SSDEEP
384:OYenjLLAps4T5lBavzb/xlhKOVp91Q8b5hxDGe:9OElB6sc9G8bXxD5
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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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 5105602871f5044d66d9f42f583d7cfa71fce15a26af58df374520fcbbe942d6
Files
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5105602871f5044d66d9f42f583d7cfa71fce15a26af58df374520fcbbe942d6.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