Behavioral task
behavioral1
Sample
2024-11-19_9c43144ec94589a46b18e9ae1b3df5c1_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-11-19_9c43144ec94589a46b18e9ae1b3df5c1_cryptolocker
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Size
58KB
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MD5
9c43144ec94589a46b18e9ae1b3df5c1
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SHA1
a2b46c9f15324abbf12ffa5452a1aa0f8959d92b
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SHA256
36e665ed39eb998c8a9b34e3d75b93cfeecdb0781b7fcc1f807bc23a8055b940
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SHA512
90aedce010c0100a062ca97f43539c4e47528ee621be03884dd69bba317c8446d324a406fb0279d99ad1163ffdc80daa2f516b8242c29a306c147c96546e164f
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlY8:bP9g/xtCS3Dxx0L8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-11-19_9c43144ec94589a46b18e9ae1b3df5c1_cryptolocker
Files
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2024-11-19_9c43144ec94589a46b18e9ae1b3df5c1_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