Behavioral task
behavioral1
Sample
2fdf042a35dcb2b457dbf22f0ef2cfbf01f7833ed69ee9056dbe460466105e1e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2fdf042a35dcb2b457dbf22f0ef2cfbf01f7833ed69ee9056dbe460466105e1e.exe
Resource
win10v2004-20231215-en
General
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Target
2fdf042a35dcb2b457dbf22f0ef2cfbf01f7833ed69ee9056dbe460466105e1e.exe
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Size
26KB
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MD5
2605cf0935481ad8eb00bd2404c6e395
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SHA1
65ffe1d29fc557907e7fff217a57ea009c68c74e
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SHA256
1b6d84042f1717df385ebb3ba3c4e049162a29477d3fcd43770924a7431af4cb
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SHA512
66c961a0c621c4d3336611c30dc98cec0d49cbc8b8382c75732c85bd07c17c9bf58a04b42c6dbe887ce783deae6715bb92073714796c6d191b8ff346a4f52e5e
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qob5hxDG2:5OElB6sc9GobXxDB
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 2fdf042a35dcb2b457dbf22f0ef2cfbf01f7833ed69ee9056dbe460466105e1e.exe
Files
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2fdf042a35dcb2b457dbf22f0ef2cfbf01f7833ed69ee9056dbe460466105e1e.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