Behavioral task
behavioral1
Sample
8cebabe5f0f3a2d1b7b2aa74e694bd63bfcbc7030f3f82fa25deae991fcd3383.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8cebabe5f0f3a2d1b7b2aa74e694bd63bfcbc7030f3f82fa25deae991fcd3383.exe
Resource
win10v2004-20231215-en
General
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Target
8cebabe5f0f3a2d1b7b2aa74e694bd63bfcbc7030f3f82fa25deae991fcd3383.exe
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Size
26KB
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MD5
ffdbce396db264c35e329b2207210ded
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SHA1
feb6ff5735d0d6b083f7e1ff2d2b13462ff0d7bf
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SHA256
c0c47001d3a335e6403974c286320dc5bde25bfe08a78dfc8d3e5ac35b750d37
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SHA512
99208089f69441dc1ee009f5241b1e042d00c92dcffc85d816fc0db4cbc95fa35254769df01f69886dddfeccb7df20c30b2de13b551427e940ec3831bf91ddce
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qwb5hxDGY:5OElB6sc9GwbXxDD
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 8cebabe5f0f3a2d1b7b2aa74e694bd63bfcbc7030f3f82fa25deae991fcd3383.exe
Files
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8cebabe5f0f3a2d1b7b2aa74e694bd63bfcbc7030f3f82fa25deae991fcd3383.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