Behavioral task
behavioral1
Sample
2024-09-09_c008f24d2c3afc7d6dda72681252ec5a_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-09_c008f24d2c3afc7d6dda72681252ec5a_cryptolocker
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Size
52KB
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MD5
c008f24d2c3afc7d6dda72681252ec5a
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SHA1
1709aa508ad585b71f7a682bdfd0e9fb37bdfe4e
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SHA256
3e8d63fb3e1d44e3e09895a6118d5e2924eb7c269ff42f24e81989f0a8fac17b
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SHA512
497440f5a00c37db35fae7aecf04ebacfc84eb41341b0fee62a8bcfbd7c390c0b41a76d110899824a3793aad5af211f7d777cdf29052393e51711f3134964825
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtXH:bODOw9acifAoc+vXH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-09_c008f24d2c3afc7d6dda72681252ec5a_cryptolocker
Files
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2024-09-09_c008f24d2c3afc7d6dda72681252ec5a_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: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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