Behavioral task
behavioral1
Sample
2024-01-08_e5f0cedf5dc29acd1a46c1dd82826aad_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_e5f0cedf5dc29acd1a46c1dd82826aad_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_e5f0cedf5dc29acd1a46c1dd82826aad_cryptolocker
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Size
54KB
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MD5
e5f0cedf5dc29acd1a46c1dd82826aad
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SHA1
1d9fa990928d3a535d74b4b92c1a2b0140630dff
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SHA256
edf8f80302ea9e9208a33bb427552d3861024d6417763d4ec842a81a0d353978
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SHA512
ab4b4d732e5cb949406c876de2de8da0b027f7a13510a478eaf49cdfb5864890f02e5fa9f0c424c9b8c5359b59e40c580a34946dae9acdfad09e850c7cdd5caa
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpg/:zj+soPSMOtEvwDpj4ys
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_e5f0cedf5dc29acd1a46c1dd82826aad_cryptolocker
Files
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2024-01-08_e5f0cedf5dc29acd1a46c1dd82826aad_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE