Behavioral task
behavioral1
Sample
03a24130a308900d97f520ccec6ae421bee265ddbad5d600fdac4e56f8d2b23d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
03a24130a308900d97f520ccec6ae421bee265ddbad5d600fdac4e56f8d2b23d.exe
Resource
win10v2004-20240226-en
General
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Target
03a24130a308900d97f520ccec6ae421bee265ddbad5d600fdac4e56f8d2b23d
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Size
26KB
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MD5
07ddb94aff7467b34aefc04419bd01b7
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SHA1
77b1457c37008c3e070064e329bfc677a2a585e7
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SHA256
f489bf6a1174808559dd88bfa808f72f9d2523b47ab96655715f297ac3cfe0f0
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SHA512
ed15039f7d1d2706d968c3f265b1923be82850909c3d4c58b7bb07cac7ad1e86a2c13627fd878950524c2b3dbcd3e5549763eb41c4af6eec427166ae88f3ded0
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SSDEEP
384:zYenjLLAps4T5lBavzb/xlhKOVp91QZb5hxDGJ:aOElB6sc9GZbXxD+
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 03a24130a308900d97f520ccec6ae421bee265ddbad5d600fdac4e56f8d2b23d
Files
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03a24130a308900d97f520ccec6ae421bee265ddbad5d600fdac4e56f8d2b23d.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