Behavioral task
behavioral1
Sample
2024-09-06_5980be1f1cb0cf345b0c22112a0cf1f8_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-06_5980be1f1cb0cf345b0c22112a0cf1f8_cryptolocker
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Size
58KB
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MD5
5980be1f1cb0cf345b0c22112a0cf1f8
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SHA1
1dacc75c1efb4edc3771770039d38d16b0b14ca2
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SHA256
0d81c8fcc21c83bf86f8f62b4f0aa6b2cfd69a74840c6041116171f07fa0a83e
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SHA512
edac044f459b4de6ad8026742976937692ac59e3735b37165af7473544095c3a78fb23c59b2f1a58e9b66ca6741b50e3c095bb388eb74d9843c29470af24864d
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlYG:bP9g/xtCS3Dxx0LG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_5980be1f1cb0cf345b0c22112a0cf1f8_cryptolocker
Files
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2024-09-06_5980be1f1cb0cf345b0c22112a0cf1f8_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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