Behavioral task
behavioral1
Sample
2024-10-14_7dccccb01113015d9e3f9a3eeed12f12_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-14_7dccccb01113015d9e3f9a3eeed12f12_cryptolocker
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Size
60KB
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MD5
7dccccb01113015d9e3f9a3eeed12f12
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SHA1
de1dd6c8ffdf299ac9936790adc6532ecfa52390
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SHA256
c640657b30a98153c3ab93eb3f694a74d40c8aea8596ed4b19b44c59a9bb8b2c
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SHA512
16fcfdfc26384bd510156384e07b517060fae059659b98d34cce80f6d99db0a67bf001c38895cc26b991ed0dae863f5014730e4857221327e9dbb59f9331485e
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5ax+Nb:z6QFElP6n+gKmddpMOtEvwDpj9aYaM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_7dccccb01113015d9e3f9a3eeed12f12_cryptolocker
Files
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2024-10-14_7dccccb01113015d9e3f9a3eeed12f12_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_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