Behavioral task
behavioral1
Sample
2024-10-04_6abd122254e83a8aa7e4b53043a38b3e_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-04_6abd122254e83a8aa7e4b53043a38b3e_cryptolocker
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Size
59KB
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MD5
6abd122254e83a8aa7e4b53043a38b3e
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SHA1
18fe275416ab371cadf36db014e2b49b2cc6349f
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SHA256
885adf7ca436966fb33604d420fa9ff745175b9e30518e51ecfaa7a09ac93562
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SHA512
a9073cf7fdb14c44247dcd025bb6b89c6908d27646ab9491478400645c988836eaaf1ae2688f298aacecd96b0f3dd049bf684f898a7f39ca30af04562b81d287
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5ax+Nl1:z6QFElP6n+gKmddpMOtEvwDpj9aYaw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-04_6abd122254e83a8aa7e4b53043a38b3e_cryptolocker
Files
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2024-10-04_6abd122254e83a8aa7e4b53043a38b3e_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