Behavioral task
behavioral1
Sample
57cc7d57514f0e754d12b1aed68fc95a76b7809f0c0792e0643018a8812dc6c0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
57cc7d57514f0e754d12b1aed68fc95a76b7809f0c0792e0643018a8812dc6c0.exe
Resource
win10v2004-20231215-en
General
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Target
57cc7d57514f0e754d12b1aed68fc95a76b7809f0c0792e0643018a8812dc6c0.exe
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Size
26KB
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MD5
ff7001f2b02847bf53f6b7881f16efdf
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SHA1
c2404e5ccc4da8e4d82be7edf611697d7ee66198
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SHA256
ffb1229e2baeca1029f75a6fba3f4e5a02eff4f7a65f3d032bdc70f8f3df0674
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SHA512
83bd3df204323c7db314e209f2ff6c9f66debed8ad1a0f1e245af514352a1721fb8ab781862928322dd91d8c08abe867f4f257e4b3155a288f2f7a6595100090
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QFb5hxDGp:5OElB6sc9GFbXxDO
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 57cc7d57514f0e754d12b1aed68fc95a76b7809f0c0792e0643018a8812dc6c0.exe
Files
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57cc7d57514f0e754d12b1aed68fc95a76b7809f0c0792e0643018a8812dc6c0.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